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chromium/chromium/src.git/HEAD/./chrome/browser/extensions/api/tabs/tabs_test.cc
blob: 2e7f55a3545d6af73eaac6e50b0f93a2675c23b8 [file]
// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <limits.h>
#include <stddef.h>
#include <stdint.h>
#include <array>
#include <memory>
#include <string>
#include "base/files/scoped_temp_dir.h"
#include "base/format_macros.h"
#include "base/memory/ref_counted.h"
#include "base/run_loop.h"
#include "base/strings/pattern.h"
#include "base/strings/string_split.h"
#include "base/strings/string_util.h"
#include "base/strings/stringprintf.h"
#include "base/strings/to_string.h"
#include "base/test/gmock_expected_support.h"
#include "base/test/scoped_feature_list.h"
#include "base/test/simple_test_tick_clock.h"
#include "base/test/test_future.h"
#include "base/test/test_timeouts.h"
#include "base/threading/thread_restrictions.h"
#include "base/values.h"
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/devtools/devtools_window_testing.h"
#include "chrome/browser/extensions/api/tabs/tabs_api.h"
#include "chrome/browser/extensions/api/tabs/tabs_constants.h"
#include "chrome/browser/extensions/api/tabs/tabs_windows_api.h"
#include "chrome/browser/extensions/browser_extension_window_controller.h"
#include "chrome/browser/extensions/extension_apitest.h"
#include "chrome/browser/extensions/extension_tab_util.h"
#include "chrome/browser/extensions/profile_util.h"
#include "chrome/browser/extensions/window_controller.h"
#include "chrome/browser/prefs/incognito_mode_prefs.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/resource_coordinator/tab_lifecycle_unit_external.h"
#include "chrome/browser/tab_group_sync/tab_group_sync_service_factory.h"
#include "chrome/browser/tab_list/tab_list_interface.h"
#include "chrome/browser/ui/browser_window/public/browser_window_features.h"
#include "chrome/browser/ui/browser_window/public/browser_window_interface.h"
#include "chrome/browser/ui/browser_window/public/browser_window_interface_iterator.h"
#include "chrome/browser/ui/tabs/saved_tab_groups/saved_tab_group_utils.h"
#include "chrome/browser/ui/ui_features.h"
#include "chrome/browser/ui/zoom/chrome_zoom_level_prefs.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/webui_url_constants.h"
#include "components/policy/core/common/policy_pref_names.h"
#include "components/prefs/pref_service.h"
#include "components/saved_tab_groups/public/tab_group_sync_service.h"
#include "components/split_tabs/split_tab_id.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/navigation_entry.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/storage_partition.h"
#include "content/public/common/content_features.h"
#include "content/public/common/url_constants.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/test_navigation_observer.h"
#include "extensions/browser/api_test_utils.h"
#include "extensions/browser/event_router.h"
#include "extensions/browser/extension_function_dispatcher.h"
#include "extensions/browser/extension_prefs.h"
#include "extensions/browser/test_event_router_observer.h"
#include "extensions/common/constants.h"
#include "extensions/common/error_utils.h"
#include "extensions/common/extension_builder.h"
#include "extensions/common/manifest_constants.h"
#include "extensions/common/mojom/context_type.mojom.h"
#include "extensions/test/extension_test_message_listener.h"
#include "extensions/test/result_catcher.h"
#include "extensions/test/test_extension_dir.h"
#include "net/dns/mock_host_resolver.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
#include "pdf/buildflags.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/common/page/page_zoom.h"
#include "ui/base/base_window.h"
#include "ui/base/ozone_buildflags.h"
#include "ui/base/window_open_disposition.h"
#include "ui/display/display.h"
#include "ui/display/screen.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/views/widget/widget_interactive_uitest_utils.h"
#include "url/gurl.h"
#if !BUILDFLAG(IS_ANDROID)
#include "chrome/browser/resource_coordinator/tab_lifecycle_unit_source.h"
#include "chrome/browser/resource_coordinator/tab_manager.h"
#include "chrome/browser/resource_coordinator/time.h"
#include "chrome/browser/resource_coordinator/utils.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_commands.h"
#include "chrome/browser/ui/browser_tabstrip.h"
#include "chrome/browser/ui/browser_window.h"
#include "chrome/browser/ui/browser_window/public/global_browser_collection.h"
#include "chrome/browser/ui/tabs/saved_tab_groups/tab_group_sync_service_initialized_observer.h"
#include "chrome/browser/ui/tabs/split_tab_metrics.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/browser/ui/web_applications/test/isolated_web_app_test_utils.h"
#include "chrome/browser/web_applications/isolated_web_apps/commands/install_isolated_web_app_command.h"
#include "chrome/browser/web_applications/isolated_web_apps/install/isolated_web_app_install_source.h"
#include "chrome/browser/web_applications/isolated_web_apps/isolated_web_app_trust_checker.h"
#include "chrome/browser/web_applications/isolated_web_apps/isolated_web_app_url_info.h"
#include "chrome/browser/web_applications/isolated_web_apps/test/isolated_web_app_builder.h"
#include "chrome/browser/web_applications/test/web_app_install_test_utils.h"
#include "chrome/browser/web_applications/web_app_command_scheduler.h"
#include "chrome/browser/web_applications/web_app_provider.h"
#include "chrome/browser/web_applications/web_app_provider_factory.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/split_tabs/split_tab_id.h"
#include "components/split_tabs/split_tab_visual_data.h"
#include "components/webapps/isolated_web_apps/test_support/signing_keys.h"
#endif
#if BUILDFLAG(IS_MAC)
#include "ui/base/test/scoped_fake_nswindow_fullscreen.h"
#endif
#if BUILDFLAG(ENABLE_PDF)
#include "base/test/with_feature_override.h"
#include "chrome/browser/pdf/pdf_extension_test_base.h"
#include "chrome/browser/pdf/pdf_extension_test_util.h"
#include "chrome/browser/pdf/test_mime_handler_stream_manager.h"
#include "pdf/pdf_features.h"
#endif
#if BUILDFLAG(ENABLE_PLATFORM_APPS)
#include "chrome/browser/apps/platform_apps/app_browsertest_util.h"
#include "extensions/browser/app_window/app_window.h"
#include "extensions/browser/app_window/app_window_registry.h"
#endif
#if BUILDFLAG(IS_CHROMEOS)
#include "ash/wm/window_pin_util.h"
#include "chrome/browser/chromeos/policy/dlp/test/mock_dlp_content_manager.h"
#include "chrome/common/pref_names.h"
#endif
namespace extensions {
namespace keys = tabs_constants;
namespace utils = api_test_utils;
namespace {
// Creates a WebContents, attaches it to the tab list, and navigates so we
// have `urls` as history.
tabs::TabInterface* OpenTabWithHistory(TabListInterface* tab_list,
const std::vector<GURL>& urls) {
tabs::TabInterface* tab = tab_list->OpenTab(urls[0], -1);
content::WebContents* web_contents = tab->GetContents();
content::WaitForLoadStop(web_contents);
for (size_t i = 1; i < urls.size(); ++i) {
content::TestNavigationObserver observer(web_contents);
content::NavigationController::LoadURLParams params(urls[i]);
web_contents->GetController().LoadURLWithParams(params);
observer.Wait();
}
return tab;
}
struct TabListData {
std::vector<int> tab_ids;
std::vector<content::WebContents*> web_contentses;
};
// Opens tabs in `tab_list` until there are `count` tabs, then returns the tab
// list's data (tab IDs and WebContentses).
TabListData CreateAndGetTabData(TabListInterface* tab_list, int count) {
// Account for the initial tab.
for (int i = tab_list->GetTabCount(); i < count; ++i) {
tab_list->OpenTab(GURL(url::kAboutBlankURL), -1);
}
TabListData data;
for (int i = 0; i < count; ++i) {
content::WebContents* contents = tab_list->GetTab(i)->GetContents();
data.tab_ids.push_back(ExtensionTabUtil::GetTabId(contents));
data.web_contentses.push_back(contents);
}
return data;
}
#if BUILDFLAG(ENABLE_EXTENSIONS)
// Returns true if |val| contains any privacy information, e.g. url,
// pendingUrl, title or faviconUrl.
bool HasAnyPrivacySensitiveFields(const base::DictValue& dict) {
constexpr std::array privacySensitiveKeys{
tabs_constants::kUrlKey, tabs_constants::kTitleKey,
tabs_constants::kFaviconUrlKey, tabs_constants::kPendingUrlKey};
for (auto* key : privacySensitiveKeys) {
if (dict.contains(key)) {
return true;
}
}
return false;
}
#endif // BUILDFLAG(ENABLE_EXTENSIONS)
class TestFunctionDispatcherDelegate
: public extensions::ExtensionFunctionDispatcher::Delegate {
public:
explicit TestFunctionDispatcherDelegate(BrowserWindowInterface* browser)
: browser_(browser) {}
~TestFunctionDispatcherDelegate() override = default;
private:
extensions::WindowController* GetExtensionWindowController() override {
return BrowserExtensionWindowController::From(browser_);
}
raw_ptr<BrowserWindowInterface> browser_;
};
class ExtensionTabsTest : public ExtensionApiTest {
public:
ExtensionTabsTest() = default;
ExtensionTabsTest(const ExtensionTabsTest&) = delete;
ExtensionTabsTest& operator=(const ExtensionTabsTest&) = delete;
// ExtensionApiTest overrides:
void SetUpOnMainThread() override {
ExtensionApiTest::SetUpOnMainThread();
// Map all hosts to localhost.
host_resolver()->AddRule("*", "127.0.0.1");
}
protected:
std::string GetWindowType(BrowserWindowInterface* test_browser,
scoped_refptr<const Extension> extension) {
auto function = base::MakeRefCounted<WindowsGetFunction>();
function->set_extension(extension.get());
std::string args = base::StringPrintf(
R"([%u, {"windowTypes": ["normal", "popup", "devtools", "app"]}])",
ExtensionTabUtil::GetWindowId(test_browser));
base::DictValue result =
utils::ToDict(utils::RunFunctionAndReturnSingleResult(function.get(),
args, profile()));
return api_test_utils::GetString(result, "type");
}
std::optional<base::Value> RunFunctionWithDispatcherDelegateAndReturnValue(
scoped_refptr<ExtensionFunction> function,
const std::string& args,
BrowserWindowInterface* browser) {
auto dispatcher = std::make_unique<extensions::ExtensionFunctionDispatcher>(
browser->GetProfile());
TestFunctionDispatcherDelegate dispatcher_delegate(browser);
dispatcher->set_delegate(&dispatcher_delegate);
return utils::RunFunctionWithDelegateAndReturnSingleResult(
std::move(function), args, std::move(dispatcher),
utils::FunctionMode::kNone);
}
content::WebContents* OpenUrlAndWaitForLoad(const GURL& url) {
NavigateToURLInNewTab(url);
return GetActiveWebContents();
}
base::ListValue RunQueryFunction(const Extension* extension,
const char* query_info) {
auto function = base::MakeRefCounted<TabsQueryFunction>();
function->set_extension(extension);
return utils::ToList(utils::RunFunctionAndReturnSingleResult(
function.get(), query_info, profile()));
}
base::DictValue RunUpdateFunction(const Extension* extension,
const std::string& update_info) {
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension);
return utils::ToDict(utils::RunFunctionAndReturnSingleResult(
function.get(), update_info, profile()));
}
};
#if BUILDFLAG(ENABLE_PLATFORM_APPS)
using ExtensionTabsTestWithApps = PlatformAppBrowserTest;
#endif
class ExtensionWindowCreateTest : public ExtensionBrowserTest {
public:
// Runs chrome.windows.create(), expecting an error.
std::string RunCreateWindowExpectError(const std::string& args) {
auto function = base::MakeRefCounted<WindowsCreateFunction>();
function->set_extension(ExtensionBuilder("Test").Build().get());
return api_test_utils::RunFunctionAndReturnError(function.get(), args,
profile());
}
};
#if BUILDFLAG(ENABLE_EXTENSIONS)
const int kUndefinedId = INT_MIN;
const ExtensionTabUtil::ScrubTabBehavior kDontScrubBehavior = {
ExtensionTabUtil::kDontScrubTab, ExtensionTabUtil::kDontScrubTab};
int GetTabId(const base::DictValue& tab) {
return tab.FindInt(extension_misc::kId).value_or(kUndefinedId);
}
int GetTabWindowId(const base::DictValue& tab) {
return tab.FindInt(keys::kWindowIdKey).value_or(kUndefinedId);
}
int GetWindowId(const base::DictValue& window) {
return window.FindInt(extension_misc::kId).value_or(kUndefinedId);
}
#endif
} // namespace
#if BUILDFLAG(ENABLE_EXTENSIONS)
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, GetWindow) {
int window_id = ExtensionTabUtil::GetWindowId(browser_window_interface());
// Invalid window ID error.
auto function = base::MakeRefCounted<WindowsGetFunction>();
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(), base::StringPrintf("[%u]", window_id + 1), profile()),
ExtensionTabUtil::kWindowNotFoundError));
// Basic window details.
gfx::Rect bounds;
if (browser_window_interface()->GetWindow()->IsMinimized()) {
bounds = browser_window_interface()->GetWindow()->GetRestoredBounds();
} else {
bounds = browser_window_interface()->GetWindow()->GetBounds();
}
function = base::MakeRefCounted<WindowsGetFunction>();
function->set_extension(extension.get());
base::DictValue result =
utils::ToDict(utils::RunFunctionAndReturnSingleResult(
function.get(), base::StringPrintf("[%u]", window_id), profile()));
EXPECT_EQ(window_id, GetWindowId(result));
EXPECT_FALSE(api_test_utils::GetBoolean(result, "incognito"));
EXPECT_EQ("normal", api_test_utils::GetString(result, "type"));
EXPECT_EQ(bounds.x(), api_test_utils::GetInteger(result, "left"));
EXPECT_EQ(bounds.y(), api_test_utils::GetInteger(result, "top"));
EXPECT_EQ(bounds.width(), api_test_utils::GetInteger(result, "width"));
EXPECT_EQ(bounds.height(), api_test_utils::GetInteger(result, "height"));
// With "populate" enabled.
function = base::MakeRefCounted<WindowsGetFunction>();
function->set_extension(extension.get());
result = utils::ToDict(utils::RunFunctionAndReturnSingleResult(
function.get(),
base::StringPrintf("[%u, {\"populate\": true}]", window_id), profile()));
EXPECT_EQ(window_id, GetWindowId(result));
// "populate" was enabled so tabs should be populated.
base::ListValue tabs =
api_test_utils::GetList(result, ExtensionTabUtil::kTabsKey);
ASSERT_FALSE(tabs.empty());
std::optional<int> tab0_id = tabs[0].GetDict().FindInt(extension_misc::kId);
ASSERT_TRUE(tab0_id.has_value());
EXPECT_GE(*tab0_id, 0);
// TODO(aa): Can't assume window is focused. On mac, calling Activate() from a
// browser test doesn't seem to do anything, so can't test the opposite
// either.
EXPECT_EQ(browser_window_interface()->GetWindow()->IsActive(),
api_test_utils::GetBoolean(result, "focused"));
// TODO(aa): Minimized and maximized dimensions. Is there a way to set
// minimize/maximize programmatically?
// Check window type.
EXPECT_EQ("normal", GetWindowType(browser_window_interface(), extension));
Browser* test_browser = Browser::Create(
Browser::CreateParams(Browser::TYPE_POPUP, profile(), true));
EXPECT_EQ("popup", GetWindowType(test_browser, extension));
DevToolsWindow* devtools = DevToolsWindowTesting::OpenDevToolsWindowSync(
GetTabListInterface()->GetTab(0)->GetContents(), false /* is_docked */);
EXPECT_EQ("devtools",
GetWindowType(DevToolsWindowTesting::Get(devtools)->browser(),
extension));
DevToolsWindowTesting::CloseDevToolsWindowSync(devtools);
test_browser = Browser::Create(Browser::CreateParams::CreateForApp(
"test-app", true, gfx::Rect(), profile(), true));
EXPECT_EQ("app", GetWindowType(test_browser, extension));
test_browser = Browser::Create(Browser::CreateParams::CreateForAppPopup(
"test-app-popup", true, gfx::Rect(), profile(), true));
EXPECT_EQ("popup", GetWindowType(test_browser, extension));
// Incognito.
Browser* incognito_browser = CreateIncognitoBrowser();
int incognito_window_id = ExtensionTabUtil::GetWindowId(incognito_browser);
// Without "include_incognito".
function = base::MakeRefCounted<WindowsGetFunction>();
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(), base::StringPrintf("[%u]", incognito_window_id),
profile()),
ExtensionTabUtil::kWindowNotFoundError));
// With "include_incognito".
function = base::MakeRefCounted<WindowsGetFunction>();
function->set_extension(extension.get());
result = utils::ToDict(utils::RunFunctionAndReturnSingleResult(
function.get(), base::StringPrintf("[%u]", incognito_window_id),
profile(), api_test_utils::FunctionMode::kIncognito));
EXPECT_TRUE(api_test_utils::GetBoolean(result, "incognito"));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, GetCurrentWindow) {
int window_id = ExtensionTabUtil::GetWindowId(browser_window_interface());
Browser* new_browser = CreateBrowser(profile());
int new_id = ExtensionTabUtil::GetWindowId(new_browser);
// Get the current window using new_browser.
auto function = base::MakeRefCounted<WindowsGetCurrentFunction>();
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
function->set_extension(extension.get());
base::DictValue result =
utils::ToDict(RunFunctionWithDispatcherDelegateAndReturnValue(
function.get(), "[]", new_browser));
// The id should match the window id of the browser instance that was passed
// to RunFunctionWithDispatcherDelegateAndReturnValue.
EXPECT_EQ(new_id, GetWindowId(result));
EXPECT_FALSE(result.contains(ExtensionTabUtil::kTabsKey));
// Get the current window using the old window and make the tabs populated.
function = base::MakeRefCounted<WindowsGetCurrentFunction>();
function->set_extension(extension.get());
result = utils::ToDict(RunFunctionWithDispatcherDelegateAndReturnValue(
function.get(), "[{\"populate\": true}]", browser_window_interface()));
// The id should match the window id of the browser instance that was passed
// to RunFunctionWithDispatcherDelegateAndReturnValue.
EXPECT_EQ(window_id, GetWindowId(result));
// "populate" was enabled so tabs should be populated.
base::ListValue tabs =
api_test_utils::GetList(result, ExtensionTabUtil::kTabsKey);
ASSERT_FALSE(tabs.empty());
std::optional<int> tab0_id = tabs[0].GetDict().FindInt(extension_misc::kId);
ASSERT_TRUE(tab0_id.has_value());
// The tab id should not be -1 as this is a browser window.
EXPECT_GE(*tab0_id, 0);
}
#if BUILDFLAG(ENABLE_PLATFORM_APPS)
// TODO(crbug.com/40745605): Test is flaky on Linux debug builds.
#if BUILDFLAG(IS_LINUX) && !defined(NDEBUG)
#define MAYBE_GetAllWindows DISABLED_GetAllWindows
#else
#define MAYBE_GetAllWindows GetAllWindows
#endif
IN_PROC_BROWSER_TEST_F(ExtensionTabsTestWithApps, MAYBE_GetAllWindows) {
const size_t NUM_WINDOWS = 5;
std::set<int> window_ids;
std::set<int> result_ids;
window_ids.insert(ExtensionTabUtil::GetWindowId(browser_window_interface()));
for (size_t i = 0; i < NUM_WINDOWS - 1; ++i) {
Browser* new_browser = CreateBrowser(profile());
window_ids.insert(ExtensionTabUtil::GetWindowId(new_browser));
}
// Application windows should not be accessible to extensions (app windows are
// only accessible to the owning item).
AppWindow* app_window = CreateTestAppWindow("{}");
// Undocked DevTools window should not be accessible, unless included in the
// type filter mask.
DevToolsWindow* devtools = DevToolsWindowTesting::OpenDevToolsWindowSync(
TabListInterface::From(browser_window_interface())
->GetTab(0)
->GetContents(),
false /* is_docked */);
auto function = base::MakeRefCounted<WindowsGetAllFunction>();
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
function->set_extension(extension.get());
base::ListValue windows = utils::ToList(
utils::RunFunctionAndReturnSingleResult(function.get(), "[]", profile()));
EXPECT_EQ(window_ids.size(), windows.size());
for (const base::Value& result_window : windows) {
base::DictValue result_window_dict = utils::ToDict(result_window);
result_ids.insert(GetWindowId(result_window_dict));
// "populate" was not passed in so tabs are not populated.
const base::ListValue* tabs =
result_window_dict.FindList(ExtensionTabUtil::kTabsKey);
EXPECT_FALSE(tabs);
}
// The returned ids should contain all the current browser instance ids.
EXPECT_EQ(window_ids, result_ids);
result_ids.clear();
function = base::MakeRefCounted<WindowsGetAllFunction>();
function->set_extension(extension.get());
windows = utils::ToList(utils::RunFunctionAndReturnSingleResult(
function.get(), "[{\"populate\": true}]", profile()));
EXPECT_EQ(window_ids.size(), windows.size());
for (const base::Value& result_window : windows) {
base::DictValue result_window_dict = utils::ToDict(result_window);
result_ids.insert(GetWindowId(result_window_dict));
// "populate" was enabled so tabs should be populated.
const base::ListValue* tabs =
result_window_dict.FindList(ExtensionTabUtil::kTabsKey);
EXPECT_TRUE(tabs);
}
// The returned ids should contain all the current app, browser and
// devtools instance ids.
EXPECT_EQ(window_ids, result_ids);
DevToolsWindowTesting::CloseDevToolsWindowSync(devtools);
CloseAppWindow(app_window);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTestWithApps, GetAllWindowsAllTypes) {
const size_t NUM_WINDOWS = 5;
std::set<int> window_ids;
std::set<int> result_ids;
window_ids.insert(ExtensionTabUtil::GetWindowId(browser_window_interface()));
for (size_t i = 0; i < NUM_WINDOWS - 1; ++i) {
Browser* new_browser = CreateBrowser(profile());
window_ids.insert(ExtensionTabUtil::GetWindowId(new_browser));
}
// Application windows should not be accessible to extensions (app windows are
// only accessible to the owning item).
AppWindow* app_window = CreateTestAppWindow("{}");
// Undocked DevTools window should be accessible too, since they have been
// explicitly requested as part of the type filter mask.
DevToolsWindow* devtools = DevToolsWindowTesting::OpenDevToolsWindowSync(
TabListInterface::From(browser_window_interface())
->GetTab(0)
->GetContents(),
false /* is_docked */);
window_ids.insert(ExtensionTabUtil::GetWindowId(
DevToolsWindowTesting::Get(devtools)->browser()));
auto function = base::MakeRefCounted<WindowsGetAllFunction>();
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
function->set_extension(extension.get());
base::ListValue windows(utils::ToList(utils::RunFunctionAndReturnSingleResult(
function.get(),
"[{\"windowTypes\": [\"app\", \"devtools\", \"normal\", \"panel\", "
"\"popup\"]}]",
profile())));
EXPECT_EQ(window_ids.size(), windows.size());
for (const base::Value& result_window : windows) {
base::DictValue result_window_dict = utils::ToDict(result_window);
result_ids.insert(GetWindowId(result_window_dict));
// "populate" was not passed in so tabs are not populated.
const base::ListValue* tabs =
result_window_dict.FindList(ExtensionTabUtil::kTabsKey);
EXPECT_FALSE(tabs);
}
// The returned ids should contain all the browser and devtools instance ids.
EXPECT_EQ(window_ids, result_ids);
result_ids.clear();
function = base::MakeRefCounted<WindowsGetAllFunction>();
function->set_extension(extension.get());
windows = utils::ToList(utils::RunFunctionAndReturnSingleResult(
function.get(),
"[{\"populate\": true, \"windowTypes\": [\"app\", \"devtools\", "
"\"normal\", \"panel\", \"popup\"]}]",
profile()));
EXPECT_EQ(window_ids.size(), windows.size());
for (const base::Value& result_window : windows) {
base::DictValue result_window_dict = utils::ToDict(result_window);
result_ids.insert(GetWindowId(result_window_dict));
// "populate" was enabled so tabs should be populated.
const base::ListValue* tabs =
result_window_dict.FindList(ExtensionTabUtil::kTabsKey);
EXPECT_TRUE(tabs);
}
// The returned ids should contain all the browser and devtools instance ids.
EXPECT_EQ(window_ids, result_ids);
DevToolsWindowTesting::CloseDevToolsWindowSync(devtools);
CloseAppWindow(app_window);
}
#endif // BUIDFLAG(ENABLE_PLATFORM_APPS)
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, UpdateNoPermissions) {
// The test empty extension has no permissions, therefore it should not get
// tab data in the function result.
auto update_tab_function = base::MakeRefCounted<TabsUpdateFunction>();
scoped_refptr<const Extension> empty_extension(
ExtensionBuilder("Test").Build());
update_tab_function->set_extension(empty_extension.get());
// Without a callback the function will not generate a result.
update_tab_function->set_has_callback(true);
const base::DictValue result =
utils::ToDict(utils::RunFunctionAndReturnSingleResult(
update_tab_function.get(),
"[null, {\"url\": \"about:blank\", \"pinned\": true}]", profile()));
// The url is stripped since the extension does not have tab permissions.
EXPECT_FALSE(result.contains("url"));
EXPECT_TRUE(api_test_utils::GetBoolean(result, "pinned"));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
DisallowNonIncognitoUrlInIncognitoWindow) {
Browser* incognito = CreateIncognitoBrowser();
auto update_tab_function = base::MakeRefCounted<TabsUpdateFunction>();
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
update_tab_function->set_extension(extension.get());
update_tab_function->set_include_incognito_information(true);
std::string error = api_test_utils::RunFunctionAndReturnError(
update_tab_function.get(),
std::string("[null, {\"url\": \"") + chrome::kChromeUIExtensionsURL +
chrome::kExtensionConfigureCommandsSubPage + "\"}]",
incognito->profile(), // incognito doesn't have any tabs.
api_test_utils::FunctionMode::kNone);
EXPECT_EQ(ErrorUtils::FormatErrorMessage(
tabs_constants::kURLsNotAllowedInIncognitoError,
std::string(chrome::kChromeUIExtensionsURL) +
chrome::kExtensionConfigureCommandsSubPage),
error);
// Ensure the tab was not updated. It should stay as the new tab page.
TabListInterface* tab_list = TabListInterface::From(incognito);
EXPECT_EQ(1, tab_list->GetTabCount());
EXPECT_EQ(GURL(url::kAboutBlankURL),
tab_list->GetActiveTab()->GetContents()->GetLastCommittedURL());
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, DefaultToIncognitoWhenItIsForced) {
static const char kArgsWithoutExplicitIncognitoParam[] =
"[{\"url\": \"about:blank\"}]";
// Force Incognito mode.
IncognitoModePrefs::SetAvailability(
profile()->GetPrefs(), policy::IncognitoModeAvailability::kForced);
// Run without an explicit "incognito" param.
auto function = base::MakeRefCounted<WindowsCreateFunction>();
function->SetRenderFrameHost(GetTabListInterface()
->GetActiveTab()
->GetContents()
->GetPrimaryMainFrame());
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
function->set_extension(extension.get());
base::DictValue result =
utils::ToDict(utils::RunFunctionAndReturnSingleResult(
function.get(), kArgsWithoutExplicitIncognitoParam, profile(),
api_test_utils::FunctionMode::kIncognito));
// Make sure it is a new(different) window.
EXPECT_NE(ExtensionTabUtil::GetWindowId(browser_window_interface()),
GetWindowId(result));
// ... and it is incognito.
EXPECT_TRUE(api_test_utils::GetBoolean(result, "incognito"));
// Now try creating a window from incognito window.
Browser* incognito_browser = CreateIncognitoBrowser();
// Run without an explicit "incognito" param.
function = base::MakeRefCounted<WindowsCreateFunction>();
function->SetRenderFrameHost(GetTabListInterface()
->GetActiveTab()
->GetContents()
->GetPrimaryMainFrame());
function->set_extension(extension.get());
result = utils::ToDict(utils::RunFunctionAndReturnSingleResult(
function.get(), kArgsWithoutExplicitIncognitoParam,
incognito_browser->profile(), api_test_utils::FunctionMode::kIncognito));
// Make sure it is a new(different) window.
EXPECT_NE(ExtensionTabUtil::GetWindowId(incognito_browser),
GetWindowId(result));
// ... and it is incognito.
EXPECT_TRUE(api_test_utils::GetBoolean(result, "incognito"));
}
// Regression test for crbug.com/427147470. Verifies that opening
// chrome-extension:// URLs using chrome.tabs.create() from non-extension
// contexts (e.g. WebUI pages) works as expected.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
CreateExtensionTabFromNonExtensionContext) {
auto function = base::MakeRefCounted<TabsCreateFunction>();
function->SetRenderFrameHost(GetTabListInterface()
->GetActiveTab()
->GetContents()
->GetPrimaryMainFrame());
function->set_extension(nullptr);
const Extension* extension =
LoadExtension(test_data_dir_.AppendASCII("../options_page"));
ASSERT_TRUE(extension);
GURL extension_url = extension->ResolveExtensionURL("options.html");
const std::string args_with_extension_url =
base::StringPrintf(R"([{ "url": "%s" }])", extension_url.spec());
base::DictValue result =
utils::ToDict(utils::RunFunctionAndReturnSingleResult(
function.get(), args_with_extension_url, profile()));
int tab_id = GetTabId(result);
content::WebContents* created_tab = nullptr;
ExtensionTabUtil::GetTabById(tab_id, profile(), /*include_incognito=*/false,
&created_tab);
ASSERT_TRUE(created_tab);
content::WaitForLoadStop(created_tab);
EXPECT_EQ(created_tab->GetPrimaryMainFrame()->GetLastCommittedURL(),
extension_url);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
DefaultToIncognitoWhenItIsForcedAndNoArgs) {
static const char kEmptyArgs[] = "[]";
// Force Incognito mode.
IncognitoModePrefs::SetAvailability(
profile()->GetPrefs(), policy::IncognitoModeAvailability::kForced);
// Run without an explicit "incognito" param.
auto function = base::MakeRefCounted<WindowsCreateFunction>();
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
function->set_extension(extension.get());
base::DictValue result =
utils::ToDict(utils::RunFunctionAndReturnSingleResult(
function.get(), kEmptyArgs, profile(),
api_test_utils::FunctionMode::kIncognito));
// Make sure it is a new(different) window.
EXPECT_NE(ExtensionTabUtil::GetWindowId(browser_window_interface()),
GetWindowId(result));
// ... and it is incognito.
EXPECT_TRUE(api_test_utils::GetBoolean(result, "incognito"));
// Now try creating a window from incognito window.
Browser* incognito_browser = CreateIncognitoBrowser();
// Run without an explicit "incognito" param.
function = base::MakeRefCounted<WindowsCreateFunction>();
function->set_extension(extension.get());
result = utils::ToDict(utils::RunFunctionAndReturnSingleResult(
function.get(), kEmptyArgs, incognito_browser->profile(),
api_test_utils::FunctionMode::kIncognito));
// Make sure it is a new(different) window.
EXPECT_NE(ExtensionTabUtil::GetWindowId(incognito_browser),
GetWindowId(result));
// ... and it is incognito.
EXPECT_TRUE(api_test_utils::GetBoolean(result, "incognito"));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
DontCreateNormalWindowWhenIncognitoForced) {
static const char kArgsWithExplicitIncognitoParam[] =
"[{\"url\": \"about:blank\", \"incognito\": false }]";
// Force Incognito mode.
IncognitoModePrefs::SetAvailability(
profile()->GetPrefs(), policy::IncognitoModeAvailability::kForced);
// Run with an explicit "incognito" param.
auto function = base::MakeRefCounted<WindowsCreateFunction>();
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(), kArgsWithExplicitIncognitoParam, profile()),
keys::kIncognitoModeIsForced));
// Now try opening a normal window from incognito window.
Browser* incognito_browser = CreateIncognitoBrowser();
// Run with an explicit "incognito" param.
function = base::MakeRefCounted<WindowsCreateFunction>();
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(function.get(),
kArgsWithExplicitIncognitoParam,
incognito_browser->profile()),
keys::kIncognitoModeIsForced));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
DontCreateIncognitoWindowWhenIncognitoDisabled) {
static const char kArgs[] =
"[{\"url\": \"about:blank\", \"incognito\": true }]";
Browser* incognito_browser = CreateIncognitoBrowser();
// Disable Incognito mode.
IncognitoModePrefs::SetAvailability(
profile()->GetPrefs(), policy::IncognitoModeAvailability::kDisabled);
// Run in normal window.
auto function = base::MakeRefCounted<WindowsCreateFunction>();
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(function.get(), kArgs, profile()),
keys::kIncognitoModeIsDisabled));
// Run in incognito window.
function = base::MakeRefCounted<WindowsCreateFunction>();
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(function.get(), kArgs,
incognito_browser->profile()),
keys::kIncognitoModeIsDisabled));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, QueryCurrentWindowTabs) {
const size_t kExtraWindows = 3;
for (size_t i = 0; i < kExtraWindows; ++i) {
CreateBrowser(profile());
}
GURL url(url::kAboutBlankURL);
ASSERT_TRUE(AddTabAtIndex(0, url, ui::PAGE_TRANSITION_LINK));
int window_id = ExtensionTabUtil::GetWindowId(browser_window_interface());
// Get tabs in the 'current' window called from non-focused browser.
auto function = base::MakeRefCounted<TabsQueryFunction>();
function->set_extension(ExtensionBuilder("Test").Build().get());
base::ListValue result_tabs =
utils::ToList(RunFunctionWithDispatcherDelegateAndReturnValue(
function.get(), "[{\"currentWindow\":true}]",
browser_window_interface()));
// We should have one initial tab and one added tab.
EXPECT_EQ(2u, result_tabs.size());
for (const base::Value& result_tab : result_tabs) {
EXPECT_EQ(window_id, GetTabWindowId(utils::ToDict(result_tab)));
}
// Get tabs NOT in the 'current' window called from non-focused browser.
function = base::MakeRefCounted<TabsQueryFunction>();
function->set_extension(ExtensionBuilder("Test").Build().get());
result_tabs = utils::ToList(RunFunctionWithDispatcherDelegateAndReturnValue(
function.get(), "[{\"currentWindow\":false}]",
browser_window_interface()));
// We should have one tab for each extra window.
EXPECT_EQ(kExtraWindows, result_tabs.size());
for (const base::Value& result_tab : result_tabs) {
EXPECT_NE(window_id, GetTabWindowId(utils::ToDict(result_tab)));
}
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, QueryAllTabsWithDevTools) {
const size_t kNumWindows = 3;
std::set<int> window_ids;
window_ids.insert(ExtensionTabUtil::GetWindowId(browser_window_interface()));
for (size_t i = 0; i < kNumWindows - 1; ++i) {
Browser* new_browser = CreateBrowser(profile());
window_ids.insert(ExtensionTabUtil::GetWindowId(new_browser));
}
// Undocked DevTools window should not be accessible.
DevToolsWindow* devtools = DevToolsWindowTesting::OpenDevToolsWindowSync(
GetTabListInterface()->GetTab(0)->GetContents(), false /* is_docked */);
// Get tabs in the 'current' window called from non-focused browser.
auto function = base::MakeRefCounted<TabsQueryFunction>();
function->set_extension(ExtensionBuilder("Test").Build().get());
base::ListValue result_tabs(
utils::ToList(utils::RunFunctionAndReturnSingleResult(
function.get(), "[{}]", profile())));
std::set<int> result_ids;
// We should have one tab per browser except for DevTools.
EXPECT_EQ(kNumWindows, result_tabs.size());
for (const base::Value& result_tab : result_tabs) {
result_ids.insert(GetTabWindowId(utils::ToDict(result_tab)));
}
EXPECT_EQ(window_ids, result_ids);
DevToolsWindowTesting::CloseDevToolsWindowSync(devtools);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, QueryTabGroups) {
ASSERT_TRUE(browser()->tab_strip_model()->SupportsTabGroups());
GURL url(url::kAboutBlankURL);
ASSERT_TRUE(AddTabAtIndex(0, url, ui::PAGE_TRANSITION_LINK));
ASSERT_TRUE(AddTabAtIndex(0, url, ui::PAGE_TRANSITION_LINK));
ASSERT_TRUE(AddTabAtIndex(0, url, ui::PAGE_TRANSITION_LINK));
tab_groups::TabGroupId group_id =
browser()->tab_strip_model()->AddToNewGroup({0, 1});
auto function = base::MakeRefCounted<TabsQueryFunction>();
function->set_extension(ExtensionBuilder("Test").Build().get());
constexpr char kFormatQueryArgs[] = R"([{"groupId":%d}])";
const std::string args = base::StringPrintf(
kFormatQueryArgs, ExtensionTabUtil::GetGroupId(group_id));
base::ListValue result(utils::ToList(utils::RunFunctionAndReturnSingleResult(
function.get(), args, profile())));
EXPECT_EQ(2u, result.size());
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, DontCreateTabInClosingPopupWindow) {
// Test creates new popup window, closes it right away and then tries to open
// a new tab in it. Tab should not be opened in the popup window, but in a
// tabbed browser window.
Browser* popup_browser = Browser::Create(
Browser::CreateParams(Browser::TYPE_POPUP, profile(), true));
int window_id = ExtensionTabUtil::GetWindowId(popup_browser);
chrome::CloseWindow(popup_browser);
auto create_tab_function = base::MakeRefCounted<TabsCreateFunction>();
create_tab_function->set_extension(ExtensionBuilder("Test").Build().get());
// Without a callback the function will not generate a result.
create_tab_function->set_has_callback(true);
static const char kNewBlankTabArgs[] =
"[{\"url\": \"about:blank\", \"windowId\": %u}]";
const base::DictValue result =
utils::ToDict(utils::RunFunctionAndReturnSingleResult(
create_tab_function.get(),
base::StringPrintf(kNewBlankTabArgs, window_id), profile()));
EXPECT_NE(window_id, GetTabWindowId(result));
}
#endif // BUILDFLAG(ENABLE_EXTENSIONS)
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, InvalidUpdateWindowState) {
int window_id = ExtensionTabUtil::GetWindowId(browser_window_interface());
static const char kArgsMinimizedWithFocus[] =
"[%u, {\"state\": \"minimized\", \"focused\": true}]";
auto function = base::MakeRefCounted<WindowsUpdateFunction>();
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf(kArgsMinimizedWithFocus, window_id), profile()),
keys::kInvalidWindowStateError));
static const char kArgsMaximizedWithoutFocus[] =
"[%u, {\"state\": \"maximized\", \"focused\": false}]";
function = base::MakeRefCounted<WindowsUpdateFunction>();
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf(kArgsMaximizedWithoutFocus, window_id), profile()),
keys::kInvalidWindowStateError));
static const char kArgsMinimizedWithBounds[] =
"[%u, {\"state\": \"minimized\", \"width\": 500}]";
function = base::MakeRefCounted<WindowsUpdateFunction>();
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf(kArgsMinimizedWithBounds, window_id), profile()),
keys::kInvalidWindowStateError));
static const char kArgsMaximizedWithBounds[] =
"[%u, {\"state\": \"maximized\", \"width\": 500}]";
function = base::MakeRefCounted<WindowsUpdateFunction>();
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf(kArgsMaximizedWithBounds, window_id), profile()),
keys::kInvalidWindowStateError));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, InvalidUpdateWindowBounds) {
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
// Get the display bounds so we can test whether the window intersects.
gfx::Rect displays;
for (const auto& display : display::Screen::Get()->GetAllDisplays()) {
displays.Union(display.bounds());
}
int window_id = ExtensionTabUtil::GetWindowId(browser_window_interface());
gfx::Rect window_bounds =
browser_window_interface()->GetWindow()->GetBounds();
static const char kArgsUpdateFunction[] = "[%u, {\"left\": %d, \"top\": %d}]";
// We use a small value to move the window outside or inside the bounds.
int window_offset = window_bounds.size().width() * 0.1;
{
// Window bounds that do not intersect with the display are not valid.
int window_left = displays.right() + window_offset;
int window_top = displays.bottom() + window_offset;
auto function = base::MakeRefCounted<WindowsUpdateFunction>();
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf(kArgsUpdateFunction, window_id, window_left,
window_top),
profile()),
keys::kInvalidWindowBoundsError));
}
{
// Window bounds that intersect less than 50% with the display are not
// valid.
int window_left = displays.right() - window_offset;
int window_top = displays.bottom() - window_offset;
auto function = base::MakeRefCounted<WindowsUpdateFunction>();
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf(kArgsUpdateFunction, window_id, window_left,
window_top),
profile()),
keys::kInvalidWindowBoundsError));
}
}
// On Android this fails when Run() calls BaseWindow::CanResize() returns false
// due to default Android Browser Tests not having free-form windows.
#if !BUILDFLAG(IS_ANDROID)
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
UpdatingWindowBoundsSucceedsForValidBounds) {
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
// Get the display bounds so we can test whether the window intersects.
gfx::Rect displays;
for (const auto& display : display::Screen::Get()->GetAllDisplays()) {
displays.Union(display.bounds());
}
int window_id = ExtensionTabUtil::GetWindowId(browser_window_interface());
gfx::Rect window_bounds =
browser_window_interface()->GetWindow()->GetBounds();
static const char kArgsUpdateFunction[] = "[%u, {\"left\": %d, \"top\": %d}]";
// We use a small value to move the window outside or inside the bounds.
int window_offset = window_bounds.size().width() * 0.1;
{
// Window bounds that intersect 50% or more with the display are valid.
int window_left = displays.right() - window_bounds.width() + window_offset;
int window_top = displays.bottom() - window_bounds.height() + window_offset;
auto function = base::MakeRefCounted<WindowsUpdateFunction>();
function->set_extension(extension.get());
EXPECT_TRUE(
utils::RunFunction(function.get(),
base::StringPrintf(kArgsUpdateFunction, window_id,
window_left, window_top),
profile(), api_test_utils::FunctionMode::kNone));
}
}
#endif // !BUILDFLAG(IS_ANDROID)
#if BUILDFLAG(IS_ANDROID)
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
UpdateWindowStateFailsWhenNotResizable) {
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
std::vector<BrowserWindowInterface*> windows =
GetAllBrowserWindowInterfaces();
ASSERT_FALSE(windows.empty());
int window_id = ExtensionTabUtil::GetWindowId(windows[0]);
auto function = base::MakeRefCounted<WindowsUpdateFunction>();
function->set_extension(extension.get());
// Attempting to maximize on Android triggers the CanResize() check. Since
// the standard test environment is not in desktop windowing mode (and may
// run on older SDKs), this is expected to fail. We verify that an error is
// returned without checking the exact string.
std::string error = utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf("[%u, {\"state\": \"maximized\"}]", window_id),
profile());
EXPECT_FALSE(error.empty());
}
// TODO(crbug.com/491868694) Remove once overlapping tests are enabled on
// Android.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
UpdateWindowStateSucceedsWhenNoResizeNeeded) {
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
std::vector<BrowserWindowInterface*> windows =
GetAllBrowserWindowInterfaces();
ASSERT_FALSE(windows.empty());
int window_id = ExtensionTabUtil::GetWindowId(windows[0]);
auto function = base::MakeRefCounted<WindowsUpdateFunction>();
function->set_extension(extension.get());
// A simple update that does not require resizing bypasses the CanResize()
// check, succeeding without an error code.
EXPECT_TRUE(utils::RunFunction(
function.get(),
base::StringPrintf("[%u, {\"drawAttention\": true}]", window_id),
profile(), api_test_utils::FunctionMode::kNone));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
UpdateWindowStateFullscreenFailsOnAndroid) {
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
std::vector<BrowserWindowInterface*> windows =
GetAllBrowserWindowInterfaces();
ASSERT_FALSE(windows.empty());
int window_id = ExtensionTabUtil::GetWindowId(windows[0]);
auto function = base::MakeRefCounted<WindowsUpdateFunction>();
function->set_extension(extension.get());
// Attempting to enter fullscreen on Android should explicitly fail with
// the kUnableToEnterFullScreenAndroid error message.
std::string error = utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf("[%u, {\"state\": \"fullscreen\"}]", window_id),
profile());
EXPECT_EQ(tabs_constants::kUnableToEnterFullScreenAndroid, error);
}
#endif
#if BUILDFLAG(ENABLE_EXTENSIONS)
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, UpdateDevToolsWindow) {
DevToolsWindow* devtools = DevToolsWindowTesting::OpenDevToolsWindowSync(
GetTabListInterface()->GetTab(0)->GetContents(), false /* is_docked */);
auto get_function = base::MakeRefCounted<WindowsGetFunction>();
scoped_refptr<const Extension> extension(
ExtensionBuilder("Test").Build().get());
get_function->set_extension(extension.get());
base::DictValue result =
utils::ToDict(utils::RunFunctionAndReturnSingleResult(
get_function.get(),
base::StringPrintf(
"[%u, {\"windowTypes\": [\"devtools\"]}]",
ExtensionTabUtil::GetWindowId(
DevToolsWindowTesting::Get(devtools)->browser())),
profile()));
// Verify the updating width/height works.
int32_t new_width = api_test_utils::GetInteger(result, "width") - 50;
int32_t new_height = api_test_utils::GetInteger(result, "height") - 50;
auto update_function = base::MakeRefCounted<WindowsUpdateFunction>();
result = utils::ToDict(utils::RunFunctionAndReturnSingleResult(
update_function.get(),
base::StringPrintf("[%u, {\"width\": %d, \"height\": %d}]",
ExtensionTabUtil::GetWindowId(
DevToolsWindowTesting::Get(devtools)->browser()),
new_width, new_height),
profile()));
EXPECT_EQ(new_width, api_test_utils::GetInteger(result, "width"));
EXPECT_EQ(new_height, api_test_utils::GetInteger(result, "height"));
DevToolsWindowTesting::CloseDevToolsWindowSync(devtools);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, ExtensionAPICannotNavigateDevtools) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("Test").AddAPIPermission("tabs").Build();
DevToolsWindow* devtools = DevToolsWindowTesting::OpenDevToolsWindowSync(
GetTabListInterface()->GetTab(0)->GetContents(), false /* is_docked */);
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf(
"[%d, {\"url\":\"http://example.com\"}]",
ExtensionTabUtil::GetTabId(
DevToolsWindowTesting::Get(devtools)->main_web_contents())),
DevToolsWindowTesting::Get(devtools)->browser()->GetProfile()),
tabs_constants::kNotAllowedForDevToolsError));
DevToolsWindowTesting::CloseDevToolsWindowSync(devtools);
}
#if BUILDFLAG(IS_MAC)
// Mac is intentionally unsupported (crbug.com/41385204).
#define MAYBE_AcceptState DISABLED_AcceptState
#else
#define MAYBE_AcceptState AcceptState
#endif
IN_PROC_BROWSER_TEST_F(ExtensionWindowCreateTest, MAYBE_AcceptState) {
auto function = base::MakeRefCounted<WindowsCreateFunction>();
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
function->set_extension(extension.get());
function->SetBrowserContextForTesting(profile());
base::DictValue result =
utils::ToDict(utils::RunFunctionAndReturnSingleResult(
function.get(), "[{\"state\": \"minimized\"}]", profile(),
api_test_utils::FunctionMode::kIncognito));
int window_id = GetWindowId(result);
std::string error;
WindowController* new_controller =
ExtensionTabUtil::GetControllerFromWindowID(
ChromeExtensionFunctionDetails(function.get()), window_id, &error);
ASSERT_TRUE(new_controller);
EXPECT_TRUE(error.empty());
Browser* new_browser = new_controller->GetBrowser();
ASSERT_TRUE(new_browser);
// TODO(crbug.com/40254339): Remove this workaround if this wait is no longer
// needed.
// These builds flags are limiting the check for IsMinimized() for Linux.
// For Linux, we only check X11 window manager and not Wayland since our
// current fix only applies to X11.
#if BUILDFLAG(IS_LINUX)
// Must be checked inside IS_LINUX to compile on windows/mac.
#if BUILDFLAG(SUPPORTS_OZONE_X11)
// DesktopWindowTreeHostX11::IsMinimized() relies on an asynchronous update
// from the window server
views::test::PropertyWaiter minimize_waiter(
base::BindRepeating(
&BrowserWindow::IsMinimized,
base::Unretained(BrowserWindow::FromBrowser(new_browser))),
true, TestTimeouts::action_timeout());
EXPECT_TRUE(minimize_waiter.Wait());
#elif BUILDFLAG(SUPPORTS_OZONE_WAYLAND)
// TODO(crbug.com/40252593): Find a fix/workaround for wayland and add
// verification of IsMinimized() for as well.
#endif
#else
EXPECT_TRUE(new_controller->window()->IsMinimized());
#endif // BUILDFLAG(IS_LINUX)
function = base::MakeRefCounted<WindowsCreateFunction>();
function->set_extension(extension.get());
function->SetBrowserContextForTesting(profile());
result = utils::ToDict(utils::RunFunctionAndReturnSingleResult(
function.get(), "[{\"state\": \"fullscreen\"}]", profile(),
api_test_utils::FunctionMode::kIncognito));
window_id = GetWindowId(result);
new_controller = ExtensionTabUtil::GetControllerFromWindowID(
ChromeExtensionFunctionDetails(function.get()), window_id, &error);
ASSERT_TRUE(new_controller);
EXPECT_TRUE(error.empty());
ui_test_utils::WaitForBrowserSetLastActive(new_controller->GetBrowser());
EXPECT_TRUE(new_controller->GetBrowser()->GetWindow()->IsFullscreen());
// Let the message loop run so that |fake_fullscreen| finishes transition.
content::RunAllPendingInMessageLoop();
}
IN_PROC_BROWSER_TEST_F(ExtensionWindowCreateTest, ValidateCreateWindowState) {
EXPECT_TRUE(
base::MatchPattern(RunCreateWindowExpectError(
"[{\"state\": \"minimized\", \"focused\": true}]"),
keys::kInvalidWindowStateError));
EXPECT_TRUE(base::MatchPattern(
RunCreateWindowExpectError(
"[{\"state\": \"maximized\", \"focused\": false}]"),
keys::kInvalidWindowStateError));
EXPECT_TRUE(base::MatchPattern(
RunCreateWindowExpectError(
"[{\"state\": \"fullscreen\", \"focused\": false}]"),
keys::kInvalidWindowStateError));
EXPECT_TRUE(
base::MatchPattern(RunCreateWindowExpectError(
"[{\"state\": \"minimized\", \"width\": 500}]"),
keys::kInvalidWindowStateError));
EXPECT_TRUE(
base::MatchPattern(RunCreateWindowExpectError(
"[{\"state\": \"maximized\", \"width\": 500}]"),
keys::kInvalidWindowStateError));
EXPECT_TRUE(
base::MatchPattern(RunCreateWindowExpectError(
"[{\"state\": \"fullscreen\", \"width\": 500}]"),
keys::kInvalidWindowStateError));
}
IN_PROC_BROWSER_TEST_F(ExtensionWindowCreateTest, ValidateCreateWindowBounds) {
// Get the display bounds so we can test whether the window intersects.
gfx::Rect displays;
for (const auto& display : display::Screen::Get()->GetAllDisplays()) {
displays.Union(display.bounds());
}
static const char kArgsCreateFunction[] =
"[{\"left\": %d, \"top\": %d, \"width\": %d, \"height\": %d }]";
int window_width = 100;
int window_height = 100;
// We use a small value to move the window outside or inside the bounds.
int window_offset = 10;
{
// Window bounds that do not intersect with the display are not valid.
int window_left = displays.right() + window_offset;
int window_top = displays.bottom() + window_offset;
EXPECT_TRUE(
base::MatchPattern(RunCreateWindowExpectError(base::StringPrintf(
kArgsCreateFunction, window_left, window_top,
window_width, window_height)),
keys::kInvalidWindowBoundsError));
}
{
// Window bounds that intersect less than 50% with the display are not
// valid.
int window_left = displays.right() - window_offset;
int window_top = displays.bottom() - window_offset;
EXPECT_TRUE(
base::MatchPattern(RunCreateWindowExpectError(base::StringPrintf(
kArgsCreateFunction, window_left, window_top,
window_width, window_height)),
keys::kInvalidWindowBoundsError));
}
{
// Window bounds that intersect 50% or more with the display are valid.
int window_left = displays.right() - window_width + window_offset;
int window_top = displays.bottom() - window_height + window_offset;
auto function = base::MakeRefCounted<WindowsCreateFunction>();
function->set_extension(ExtensionBuilder("Test").Build().get());
EXPECT_TRUE(utils::RunFunction(
function.get(),
base::StringPrintf(kArgsCreateFunction, window_left, window_top,
window_width, window_height),
profile(), api_test_utils::FunctionMode::kNone));
}
{
// Window bounds that specify size and not position should be adjusted
// to the screen in case the window is not visible.
// For this, update the current window bounds so the new window position
// needs to be adjusted to fit.
gfx::Rect current_window_bounds =
browser_window_interface()->GetWindow()->GetBounds();
current_window_bounds.set_x(current_window_bounds.x() +
current_window_bounds.width() - window_offset);
current_window_bounds.set_y(current_window_bounds.y() +
current_window_bounds.height() - window_offset);
browser_window_interface()->GetWindow()->SetBounds(current_window_bounds);
static const char kArgsCreateFunctionOnlySize[] =
"[{\"width\": %d, \"height\": %d }]";
auto function = base::MakeRefCounted<WindowsCreateFunction>();
function->set_extension(ExtensionBuilder("Test").Build().get());
EXPECT_TRUE(
utils::RunFunction(function.get(),
base::StringPrintf(kArgsCreateFunctionOnlySize,
window_width, window_height),
profile(), api_test_utils::FunctionMode::kNone));
}
}
IN_PROC_BROWSER_TEST_F(ExtensionWindowCreateTest, CreatePopupWindowFromWebUI) {
auto function = base::MakeRefCounted<WindowsCreateFunction>();
function->SetBrowserContextForTesting(profile());
function->set_source_context_type(mojom::ContextType::kUntrustedWebUi);
const base::DictValue result =
utils::ToDict(utils::RunFunctionAndReturnSingleResult(
function.get(), R"([{"type": "popup"}])", profile()));
int window_id = GetWindowId(result);
std::string error;
EXPECT_TRUE(ExtensionTabUtil::GetControllerFromWindowID(
ChromeExtensionFunctionDetails(function.get()), window_id, &error));
EXPECT_TRUE(error.empty());
}
struct ExtensionWindowCreateIwaParam {
std::string test_name;
bool want_success;
std::string args;
};
class ExtensionIwaTestBase : public InProcessBrowserTest {
public:
ExtensionIwaTestBase() {
scoped_feature_list_.InitAndEnableFeature(features::kIsolatedWebApps);
set_open_about_blank_on_browser_launch(false);
}
void SetUpOnMainThread() override {
InProcessBrowserTest::SetUpOnMainThread();
web_app::test::WaitUntilReady(
web_app::WebAppProvider::GetForTest(profile()));
ASSERT_TRUE(scoped_temp_dir_.CreateUniqueTempDir());
}
void SetUpDefaultCommandLine(base::CommandLine* command_line) override {
InProcessBrowserTest::SetUpDefaultCommandLine(command_line);
// Suppress "Welcome to Google Chrome" window
command_line->AppendSwitch(switches::kNoFirstRun);
command_line->AppendSwitch(switches::kNoStartupWindow);
command_line->AppendSwitch(switches::kKeepAliveForTest);
}
void TearDownOnMainThread() override {
if (GlobalBrowserCollection::GetInstance()->IsEmpty()) {
// Tests crash during teardown if no browser has opened combined with the
// command line switches above. Open a browser to avoid the crash.
CreateBrowser(profile());
}
InProcessBrowserTest::TearDownOnMainThread();
}
Profile* profile() {
// We cannot use `profile()` here, because `browser()` is
// `nullptr` due to the command line switches above.
return profile_util::GetLastUsedProfile();
}
protected:
web_app::IsolatedWebAppUrlInfo InstallAndTrustBundle() {
auto bundle = web_app::IsolatedWebAppBuilder(web_app::ManifestBuilder())
.AddHtml("/", "Hello extensions!")
.BuildBundle(web_app::test::GetDefaultEd25519KeyPair());
return bundle->InstallChecked(profile());
}
BrowserWindowInterface* OpenIwa(
const web_app::IsolatedWebAppUrlInfo& url_info) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("IwaOpenerExtension").Build();
auto function = base::MakeRefCounted<WindowsCreateFunction>();
function->set_extension(extension);
std::string args = base::StringPrintf(
R"([{"url": "%s"}])", url_info.origin().GetURL().spec().c_str());
bool result = api_test_utils::RunFunction(
function.get(), args, profile(), api_test_utils::FunctionMode::kNone);
EXPECT_TRUE(result) << function->GetError();
BrowserWindowInterface* iwa_browser =
GetLastActiveBrowserWindowInterfaceWithAnyProfile();
EXPECT_TRUE(iwa_browser);
return iwa_browser;
}
private:
base::test::ScopedFeatureList scoped_feature_list_;
web_app::OsIntegrationManager::ScopedSuppressForTesting os_hooks_suppress_;
base::ScopedTempDir scoped_temp_dir_;
};
// Test that `windows.create` functions correctly for Isolated Web Apps.
class ExtensionWindowCreateIwaTest
: public ExtensionIwaTestBase,
public testing::WithParamInterface<ExtensionWindowCreateIwaParam> {
public:
ExtensionWindowCreateIwaTest() = default;
};
IN_PROC_BROWSER_TEST_P(ExtensionWindowCreateIwaTest, CreateWindowForIwa) {
auto url_info = InstallAndTrustBundle();
EXPECT_EQ(GlobalBrowserCollection::GetInstance()->GetSize(), 0ul);
scoped_refptr<const Extension> extension =
ExtensionBuilder("ExtensionWindowCreateIwaTest").Build();
auto function = base::MakeRefCounted<WindowsCreateFunction>();
function->set_extension(extension);
bool result =
api_test_utils::RunFunction(function.get(), GetParam().args, profile(),
api_test_utils::FunctionMode::kNone);
if (GetParam().want_success) {
EXPECT_TRUE(result) << function->GetError();
// A single browser for the IWA should now be open.
ASSERT_EQ(GlobalBrowserCollection::GetInstance()->GetSize(), 1ul);
BrowserWindowInterface* iwa_browser =
GetLastActiveBrowserWindowInterfaceWithAnyProfile();
ASSERT_TRUE(iwa_browser);
TabListInterface* tab_list = TabListInterface::From(iwa_browser);
ASSERT_EQ(tab_list->GetTabCount(), 1);
auto* web_contents = tab_list->GetActiveTab()->GetContents();
content::WaitForLoadStop(web_contents);
EXPECT_EQ(web_contents->GetURL(), url_info.origin().GetURL());
static constexpr std::string_view kLaunchQueueScript = R"(
new Promise(async (resolve) => {
window.launchQueue.setConsumer(launchParams => {
resolve(launchParams.targetURL);
});
});
)";
EXPECT_EQ(content::EvalJs(web_contents, kLaunchQueueScript),
url_info.origin().GetURL().Resolve("/index.html"));
} else {
EXPECT_FALSE(result);
// No browser should have opened.
EXPECT_EQ(GlobalBrowserCollection::GetInstance()->GetSize(), 0ul);
}
}
INSTANTIATE_TEST_SUITE_P(
/* no prefix */,
ExtensionWindowCreateIwaTest,
testing::Values(
ExtensionWindowCreateIwaParam{.test_name = "iwa_and_https",
.want_success = false,
.args = R"([{
"url": [
"isolated-app://4tkrnsmftl4ggvvdkfth3piainqragus2qbhf7rlz2a3wo3rh4wqaaic/index.html",
"https://example.com"
]
}])"},
ExtensionWindowCreateIwaParam{.test_name = "https_and_iwa_and_https",
.want_success = false,
.args = R"([{
"url": [
"https://example.com",
"isolated-app://4tkrnsmftl4ggvvdkfth3piainqragus2qbhf7rlz2a3wo3rh4wqaaic/index.html",
"https://example.com"
]
}])"},
// If we ever support tabbed IWAs, then this test must be updated to
// `.want_success true`.
ExtensionWindowCreateIwaParam{.test_name = "iwa_and_iwa",
.want_success = false,
.args = R"([{
"url": [
"isolated-app://4tkrnsmftl4ggvvdkfth3piainqragus2qbhf7rlz2a3wo3rh4wqaaic/index.html",
"isolated-app://4tkrnsmftl4ggvvdkfth3piainqragus2qbhf7rlz2a3wo3rh4wqaaic/index.html"
]
}])"},
ExtensionWindowCreateIwaParam{.test_name = "iwa_and_different_iwa",
.want_success = false,
.args = R"([{
"url": [
"isolated-app://4tkrnsmftl4ggvvdkfth3piainqragus2qbhf7rlz2a3wo3rh4wqaaic/index.html",
"isolated-app://5dp4lo5h6tpc4vuokowxmlqs5gpbainu2nqvuddccx5mqsnje7fqaaic/index.html"
]
}])"},
ExtensionWindowCreateIwaParam{.test_name = "invalid_iwa_url",
.want_success = false,
.args = R"([{
"url": [
"isolated-app://invalid-iwa-url"
]
}])"},
// If we ever support tabbed IWAs, this test must be updated: If `tabId`
// refers to the tab of the same IWA origin that is specified in `url`,
// it should be allowed.
ExtensionWindowCreateIwaParam{.test_name = "iwa_and_tab_id",
.want_success = false,
.args = R"([{
"url":
"isolated-app://4tkrnsmftl4ggvvdkfth3piainqragus2qbhf7rlz2a3wo3rh4wqaaic/index.html",
"tabId": 1
}])"},
ExtensionWindowCreateIwaParam{.test_name = "iwa",
.want_success = true,
.args = R"([{
"url": "isolated-app://4tkrnsmftl4ggvvdkfth3piainqragus2qbhf7rlz2a3wo3rh4wqaaic/index.html",
}])"}),
[](const testing::TestParamInfo<ExtensionWindowCreateIwaTest::ParamType>&
info) { return info.param.test_name; });
using ExtensionApiTabsIwaMoveTest = ExtensionIwaTestBase;
using ExtensionApiTabsIwaNavigateTest = ExtensionIwaTestBase;
using ExtensionApiTabsIwaDuplicateTest = ExtensionIwaTestBase;
// `tabs.create` does not support `isolated-app:` URLs, even when targeting an
// existing IWA window. `windows.create` is the supported entry point and
// always opens IWAs at their `start_url`.
IN_PROC_BROWSER_TEST_F(ExtensionApiTabsIwaNavigateTest,
TabsCreateRejectsIwaUrl) {
auto url_info = InstallAndTrustBundle();
BrowserWindowInterface* iwa_browser = OpenIwa(url_info);
int iwa_window_id = ExtensionTabUtil::GetWindowId(iwa_browser);
TabListInterface* iwa_tab_list = TabListInterface::From(iwa_browser);
ASSERT_EQ(iwa_tab_list->GetTabCount(), 1);
auto* iwa_web_contents = iwa_tab_list->GetActiveTab()->GetContents();
content::WaitForLoadStop(iwa_web_contents);
GURL deep_url = url_info.origin().GetURL().Resolve("/deep/page.html");
std::string args = base::StringPrintf(R"([{"url": "%s", "windowId": %d}])",
deep_url.spec().c_str(), iwa_window_id);
scoped_refptr<const Extension> extension =
ExtensionBuilder("ExtensionApiTabsIwaNavigateTest").Build();
auto function = base::MakeRefCounted<TabsCreateFunction>();
function->set_extension(extension);
std::string error = api_test_utils::RunFunctionAndReturnError(
function.get(), args, profile());
EXPECT_EQ(error,
"URLs with the 'isolated-app:' scheme cannot be opened with "
"tabs.create. Use windows.create instead.");
// Only the original IWA window remains, still showing the start URL.
ASSERT_EQ(GlobalBrowserCollection::GetInstance()->GetSize(), 1ul);
ASSERT_EQ(iwa_tab_list->GetTabCount(), 1);
EXPECT_EQ(iwa_web_contents->GetLastCommittedURL(),
url_info.origin().GetURL());
}
// `tabs.update` cannot be used to navigate any tab (IWA or otherwise) to an
// `isolated-app:` URL; IWA navigations are only supported via the launch entry
// point used by `windows.create`.
IN_PROC_BROWSER_TEST_F(ExtensionApiTabsIwaNavigateTest,
TabsUpdateRejectsIwaUrl) {
auto url_info = InstallAndTrustBundle();
BrowserWindowInterface* iwa_browser = OpenIwa(url_info);
TabListInterface* iwa_tab_list = TabListInterface::From(iwa_browser);
ASSERT_EQ(iwa_tab_list->GetTabCount(), 1);
auto* iwa_web_contents = iwa_tab_list->GetActiveTab()->GetContents();
content::WaitForLoadStop(iwa_web_contents);
int iwa_tab_id = ExtensionTabUtil::GetTabId(iwa_web_contents);
GURL deep_url = url_info.origin().GetURL().Resolve("/deep/page.html");
std::string args = base::StringPrintf(R"([%d, {"url": "%s"}])", iwa_tab_id,
deep_url.spec().c_str());
scoped_refptr<const Extension> extension =
ExtensionBuilder("ExtensionApiTabsIwaNavigateTest").Build();
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension);
std::string error = api_test_utils::RunFunctionAndReturnError(
function.get(), args, profile());
EXPECT_EQ(error,
"Cannot navigate to a URL with the 'isolated-app:' scheme via "
"tabs.update. Use windows.create instead.");
// The IWA tab is still at its start URL.
EXPECT_EQ(iwa_web_contents->GetLastCommittedURL(),
url_info.origin().GetURL());
}
IN_PROC_BROWSER_TEST_F(ExtensionApiTabsIwaMoveTest, CannotMoveIwaTab) {
auto url_info = InstallAndTrustBundle();
BrowserWindowInterface* iwa_browser = OpenIwa(url_info);
TabListInterface* iwa_tab_list = TabListInterface::From(iwa_browser);
ASSERT_EQ(iwa_tab_list->GetTabCount(), 1);
int iwa_tab_id =
ExtensionTabUtil::GetTabId(iwa_tab_list->GetTab(0)->GetContents());
Browser* normal_browser = CreateBrowser(profile());
int target_window_id = ExtensionTabUtil::GetWindowId(normal_browser);
auto function = base::MakeRefCounted<TabsMoveFunction>();
std::string args = base::StringPrintf(
R"([%d, {"windowId": %d, "index": -1}])", iwa_tab_id, target_window_id);
std::string error = api_test_utils::RunFunctionAndReturnError(
function.get(), args, profile());
EXPECT_EQ(error, "The tab of an Isolated Web App cannot be moved.");
}
IN_PROC_BROWSER_TEST_F(ExtensionApiTabsIwaMoveTest,
CannotGroupIwaTabToOtherWindow) {
auto url_info = InstallAndTrustBundle();
BrowserWindowInterface* iwa_browser = OpenIwa(url_info);
TabListInterface* iwa_tab_list = TabListInterface::From(iwa_browser);
ASSERT_EQ(iwa_tab_list->GetTabCount(), 1);
int iwa_tab_id =
ExtensionTabUtil::GetTabId(iwa_tab_list->GetTab(0)->GetContents());
Browser* normal_browser = CreateBrowser(profile());
int target_window_id = ExtensionTabUtil::GetWindowId(normal_browser);
auto function = base::MakeRefCounted<TabsGroupFunction>();
std::string args = base::StringPrintf(
R"([{"tabIds": [%d], "createProperties": {"windowId": %d}}])", iwa_tab_id,
target_window_id);
std::string error = api_test_utils::RunFunctionAndReturnError(
function.get(), args, profile());
EXPECT_EQ(error, "The tab of an Isolated Web App cannot be moved.");
}
// Tests that duplicating an IWA tab via the chrome.tabs.duplicate Extension API
// is disallowed.
IN_PROC_BROWSER_TEST_F(ExtensionApiTabsIwaDuplicateTest,
DuplicateTabDisallowed) {
web_app::IsolatedWebAppUrlInfo url_info = InstallAndTrustBundle();
BrowserWindowInterface* iwa_browser = OpenIwa(url_info);
ASSERT_TRUE(iwa_browser);
TabListInterface* iwa_tab_list = TabListInterface::From(iwa_browser);
ASSERT_EQ(iwa_tab_list->GetTabCount(), 1);
auto* iwa_web_contents = iwa_tab_list->GetActiveTab()->GetContents();
content::WaitForLoadStop(iwa_web_contents);
int iwa_tab_id = ExtensionTabUtil::GetTabId(iwa_web_contents);
scoped_refptr<const Extension> extension =
ExtensionBuilder("ExtensionApiTabsIwaDuplicateTest")
.AddAPIPermission("tabs")
.Build();
auto function = base::MakeRefCounted<TabsDuplicateFunction>();
function->set_extension(extension);
std::string args = base::StringPrintf("[%d]", iwa_tab_id);
std::string error = api_test_utils::RunFunctionAndReturnError(
function.get(), args, profile());
EXPECT_EQ(error, "The tab of an Isolated Web App cannot be duplicated.");
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, DuplicateTab) {
content::OpenURLParams params(GURL(url::kAboutBlankURL), content::Referrer(),
WindowOpenDisposition::NEW_FOREGROUND_TAB,
ui::PAGE_TRANSITION_LINK, false);
content::WebContents* web_contents =
browser()->OpenURL(params, /*navigation_handle_callback=*/{});
int tab_id = ExtensionTabUtil::GetTabId(web_contents);
int window_id = ExtensionTabUtil::GetWindowIdOfTab(web_contents);
int tab_index = -1;
TabStripModel* tab_strip;
ExtensionTabUtil::GetTabStripModel(web_contents, &tab_strip, &tab_index);
auto duplicate_tab_function = base::MakeRefCounted<TabsDuplicateFunction>();
scoped_refptr<const Extension> empty_tab_extension =
ExtensionBuilder("Test").AddAPIPermission("tabs").Build();
duplicate_tab_function->set_extension(empty_tab_extension.get());
duplicate_tab_function->set_has_callback(true);
const base::DictValue duplicate_result =
utils::ToDict(utils::RunFunctionAndReturnSingleResult(
duplicate_tab_function.get(), base::StringPrintf("[%u]", tab_id),
profile()));
int duplicate_tab_id = GetTabId(duplicate_result);
int duplicate_tab_window_id = GetTabWindowId(duplicate_result);
int duplicate_tab_index =
api_test_utils::GetInteger(duplicate_result, "index");
// Duplicate tab id should be different from the original tab id.
EXPECT_NE(tab_id, duplicate_tab_id);
EXPECT_EQ(window_id, duplicate_tab_window_id);
EXPECT_EQ(tab_index + 1, duplicate_tab_index);
// The test empty tab extension has tabs permissions, therefore
// |duplicate_result| should contain url, pendingUrl, title or faviconUrl
// in the function result.
EXPECT_TRUE(HasAnyPrivacySensitiveFields(duplicate_result));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, DuplicateTabNoPermission) {
content::OpenURLParams params(GURL(url::kAboutBlankURL), content::Referrer(),
WindowOpenDisposition::NEW_FOREGROUND_TAB,
ui::PAGE_TRANSITION_LINK, false);
content::WebContents* web_contents =
browser()->OpenURL(params, /*navigation_handle_callback=*/{});
int tab_id = ExtensionTabUtil::GetTabId(web_contents);
int window_id = ExtensionTabUtil::GetWindowIdOfTab(web_contents);
int tab_index = -1;
TabStripModel* tab_strip;
ExtensionTabUtil::GetTabStripModel(web_contents, &tab_strip, &tab_index);
auto duplicate_tab_function = base::MakeRefCounted<TabsDuplicateFunction>();
scoped_refptr<const Extension> empty_extension(
ExtensionBuilder("Test").Build());
duplicate_tab_function->set_extension(empty_extension.get());
duplicate_tab_function->set_has_callback(true);
const base::DictValue duplicate_result =
utils::ToDict(utils::RunFunctionAndReturnSingleResult(
duplicate_tab_function.get(), base::StringPrintf("[%u]", tab_id),
profile()));
int duplicate_tab_id = GetTabId(duplicate_result);
int duplicate_tab_window_id = GetTabWindowId(duplicate_result);
int duplicate_tab_index =
api_test_utils::GetInteger(duplicate_result, "index");
// Duplicate tab id should be different from the original tab id.
EXPECT_NE(tab_id, duplicate_tab_id);
EXPECT_EQ(window_id, duplicate_tab_window_id);
EXPECT_EQ(tab_index + 1, duplicate_tab_index);
// The test empty extension has no permissions, therefore |duplicate_result|
// should not contain url, pendingUrl, title and faviconUrl in the function
// result.
EXPECT_FALSE(HasAnyPrivacySensitiveFields(duplicate_result));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, NoTabsEventOnDevTools) {
extensions::ResultCatcher catcher;
ExtensionTestMessageListener listener("ready", ReplyBehavior::kWillReply);
ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("tabs/no_events")));
ASSERT_TRUE(listener.WaitUntilSatisfied());
DevToolsWindow* devtools = DevToolsWindowTesting::OpenDevToolsWindowSync(
GetTabListInterface()->GetTab(0)->GetContents(), false /* is_docked */);
listener.Reply("stop");
ASSERT_TRUE(catcher.GetNextResult());
DevToolsWindowTesting::CloseDevToolsWindowSync(devtools);
}
#if BUILDFLAG(ENABLE_PLATFORM_APPS)
IN_PROC_BROWSER_TEST_F(ExtensionTabsTestWithApps, NoTabsAppWindow) {
extensions::ResultCatcher catcher;
ExtensionTestMessageListener listener("ready", ReplyBehavior::kWillReply);
ASSERT_TRUE(
LoadExtension(test_data_dir_.AppendASCII("api_test/tabs/no_events")));
ASSERT_TRUE(listener.WaitUntilSatisfied());
AppWindow* app_window = CreateTestAppWindow(
"{\"outerBounds\": "
"{\"width\": 300, \"height\": 300,"
" \"minWidth\": 200, \"minHeight\": 200,"
" \"maxWidth\": 400, \"maxHeight\": 400}}");
listener.Reply("stop");
ASSERT_TRUE(catcher.GetNextResult());
CloseAppWindow(app_window);
}
// Crashes on Mac/Win only. http://crbug.com/40514319
#if BUILDFLAG(IS_MAC)
#define MAYBE_FilteredEvents DISABLED_FilteredEvents
#else
#define MAYBE_FilteredEvents FilteredEvents
#endif
IN_PROC_BROWSER_TEST_F(ExtensionTabsTestWithApps, MAYBE_FilteredEvents) {
extensions::ResultCatcher catcher;
ExtensionTestMessageListener listener("ready", ReplyBehavior::kWillReply);
ASSERT_TRUE(
LoadExtension(test_data_dir_.AppendASCII("api_test/windows/events")));
ASSERT_TRUE(listener.WaitUntilSatisfied());
AppWindow* app_window = CreateTestAppWindow(
"{\"outerBounds\": "
"{\"width\": 300, \"height\": 300,"
" \"minWidth\": 200, \"minHeight\": 200,"
" \"maxWidth\": 400, \"maxHeight\": 400}}");
Browser* browser_window =
Browser::Create(Browser::CreateParams(profile(), true));
AddBlankTabAndShow(browser_window);
DevToolsWindow* devtools_window =
DevToolsWindowTesting::OpenDevToolsWindowSync(
TabListInterface::From(browser_window_interface())
->GetTab(0)
->GetContents(),
false /* is_docked */);
chrome::CloseWindow(browser_window);
DevToolsWindowTesting::CloseDevToolsWindowSync(devtools_window);
CloseAppWindow(app_window);
// TODO(llandwerlin): It seems creating an app window on MacOSX
// won't create an activation event whereas it does on all other
// platform. Disable focus event tests for now.
#if BUILDFLAG(IS_MAC)
listener.Reply("");
#else
listener.Reply("focus");
#endif
ASSERT_TRUE(catcher.GetNextResult());
}
#endif // BUILDFLAG(ENABLE_PLATFORM_APPS)
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, OnBoundsChanged) {
extensions::ResultCatcher catcher;
ExtensionTestMessageListener listener("ready", ReplyBehavior::kWillReply);
ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("windows/bounds")));
ASSERT_TRUE(listener.WaitUntilSatisfied());
gfx::Rect rect = browser_window_interface()->GetWindow()->GetBounds();
rect.Inset(10);
browser_window_interface()->GetWindow()->SetBounds(rect);
listener.Reply(base::StringPrintf(
R"({"top": %u, "left": %u, "width": %u, "height": %u})", rect.y(),
rect.x(), rect.width(), rect.height()));
ASSERT_TRUE(catcher.GetNextResult());
}
#endif // BUILDFLAG(ENABLE_EXTENSIONS)
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, WindowsCreate) {
ASSERT_TRUE(RunExtensionTest("windows/create")) << message_;
}
// Tests that non-validation failure in tabs.executeScript results in error, and
// not bad_message.
// Regression test for https://crbug.com/40482984.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, ExecuteScriptNoTabIsNonFatalError) {
scoped_refptr<const Extension> extension_with_tabs_permission =
ExtensionBuilder("Test")
.AddAPIPermission("tabs")
.AddHostPermission("*://*/*")
.Build();
auto function = base::MakeRefCounted<TabsExecuteScriptFunction>();
function->set_extension(extension_with_tabs_permission.get());
const char* kArgs = R"(["", {"code": ""}])";
// Use another profile: `profile()` already has a browser window set up as
// part of a browser test so executing the "script" would succeed instead of
// failing as the test intends.
auto* second_profile = profile()->GetOffTheRecordProfile(
Profile::OTRProfileID::CreateUniqueForTesting(),
/*create_if_needed=*/true);
std::string error = utils::RunFunctionAndReturnError(
function.get(), kArgs, second_profile, utils::FunctionMode::kNone);
EXPECT_EQ(ExtensionTabUtil::kNoCurrentWindowError, error);
}
#if BUILDFLAG(ENABLE_EXTENSIONS)
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, ExecuteScriptOnDevTools) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("Test").AddAPIPermission("tabs").Build();
DevToolsWindow* devtools = DevToolsWindowTesting::OpenDevToolsWindowSync(
GetTabListInterface()->GetTab(0)->GetContents(), false /* is_docked */);
auto function = base::MakeRefCounted<TabsExecuteScriptFunction>();
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf("[%u, {\"code\": \"true\"}]",
api::windows::WINDOW_ID_CURRENT),
DevToolsWindowTesting::Get(devtools)->browser()->GetProfile()),
manifest_errors::kCannotAccessPageWithUrl));
DevToolsWindowTesting::CloseDevToolsWindowSync(devtools);
}
// TODO(crbug.com/504781983): Fails on Linux.
#if BUILDFLAG(IS_LINUX)
#define MAYBE_DiscardedProperty DISABLED_DiscardedProperty
#else
#define MAYBE_DiscardedProperty DiscardedProperty
#endif
// TODO(georgesak): change this browsertest to an unittest.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, MAYBE_DiscardedProperty) {
ASSERT_TRUE(g_browser_process && g_browser_process->GetTabManager());
resource_coordinator::TabManager* tab_manager =
g_browser_process->GetTabManager();
// To avoid flakes when focus changes, set the active tab strip model
// explicitly.
resource_coordinator::GetTabLifecycleUnitSource()
->SetFocusedTabStripModelForTesting(browser()->tab_strip_model());
// Create two additional tabs.
content::OpenURLParams params(GURL(url::kAboutBlankURL), content::Referrer(),
WindowOpenDisposition::NEW_BACKGROUND_TAB,
ui::PAGE_TRANSITION_LINK, false);
content::WebContents* web_contents_a =
browser()->OpenURL(params, /*navigation_handle_callback=*/{});
content::WebContents* web_contents_b =
browser()->OpenURL(params, /*navigation_handle_callback=*/{});
// Set up query function with an extension.
scoped_refptr<const Extension> extension = ExtensionBuilder("Test").Build();
// Get non-discarded tabs.
{
base::ListValue result(
RunQueryFunction(extension.get(), "[{\"discarded\": false}]"));
// The two created plus the default tab.
EXPECT_EQ(3u, result.size());
}
// Get discarded tabs.
{
base::ListValue result(
RunQueryFunction(extension.get(), "[{\"discarded\": true}]"));
EXPECT_EQ(0u, result.size());
}
TabListInterface* tab_list =
TabListInterface::From(browser_window_interface());
// Creates Tab object to ensure the property is correct for the extension.
api::tabs::Tab tab_object_a = ExtensionTabUtil::CreateTabObject(
web_contents_a, kDontScrubBehavior, nullptr, tab_list, 0);
EXPECT_FALSE(tab_object_a.discarded);
// Discards one tab.
EXPECT_TRUE(tab_manager->DiscardTabByExtension(web_contents_a));
web_contents_a = GetTabListInterface()->GetTab(1)->GetContents();
// Make sure the property is changed accordingly after discarding the tab.
tab_object_a = ExtensionTabUtil::CreateTabObject(
web_contents_a, kDontScrubBehavior, nullptr, tab_list, 0);
EXPECT_TRUE(tab_object_a.discarded);
// Get non-discarded tabs after discarding one tab.
{
base::ListValue result(
RunQueryFunction(extension.get(), "[{\"discarded\": false}]"));
EXPECT_EQ(2u, result.size());
}
// Get discarded tabs after discarding one tab.
{
base::ListValue result(
RunQueryFunction(extension.get(), "[{\"discarded\": true}]"));
EXPECT_EQ(1u, result.size());
// Make sure the returned tab is the correct one.
int tab_id_a = ExtensionTabUtil::GetTabId(web_contents_a);
ASSERT_TRUE(result[0].is_dict());
std::optional<int> id = result[0].GetDict().FindInt(extension_misc::kId);
ASSERT_TRUE(id);
EXPECT_EQ(tab_id_a, *id);
}
// Discards another created tab.
EXPECT_TRUE(tab_manager->DiscardTabByExtension(web_contents_b));
// Get non-discarded tabs after discarding two created tabs.
{
base::ListValue result(
RunQueryFunction(extension.get(), "[{\"discarded\": false}]"));
ASSERT_EQ(1u, result.size());
// Make sure the returned tab is the correct one.
int tab_id_c = ExtensionTabUtil::GetTabId(
GetTabListInterface()->GetTab(0)->GetContents());
ASSERT_TRUE(result[0].is_dict());
std::optional<int> id = result[0].GetDict().FindInt(extension_misc::kId);
ASSERT_TRUE(id);
EXPECT_EQ(tab_id_c, *id);
}
// Get discarded tabs after discarding two created tabs.
{
base::ListValue result(
RunQueryFunction(extension.get(), "[{\"discarded\": true}]"));
EXPECT_EQ(2u, result.size());
}
// Activates the first created tab.
browser()->tab_strip_model()->ActivateTabAt(1);
// Get non-discarded tabs after activating a discarded tab.
{
base::ListValue result(
RunQueryFunction(extension.get(), "[{\"discarded\": false}]"));
EXPECT_EQ(2u, result.size());
}
// Get discarded tabs after activating a discarded tab.
{
base::ListValue result(
RunQueryFunction(extension.get(), "[{\"discarded\": true}]"));
EXPECT_EQ(1u, result.size());
}
}
#endif // BUILDFLAG(ENABLE_EXTENSIONS)
// Tests chrome.tabs.discard(tabId).
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, DiscardWithId) {
// Create an additional tab and navigate to `url::kAboutBlankURL`.
GetTabListInterface()->OpenTab(GURL(url::kAboutBlankURL), -1);
content::WebContents* web_contents =
GetTabListInterface()->GetTab(1)->GetContents();
content::WaitForLoadStop(web_contents);
EXPECT_FALSE(web_contents->WasDiscarded());
// Activate the first tab since the second one will be discarded and active
// tabs cannot be discarded on Android.
GetTabListInterface()->ActivateTab(
GetTabListInterface()->GetTab(0)->GetHandle());
// Set up the function with an extension.
scoped_refptr<const Extension> extension = ExtensionBuilder("Test").Build();
auto discard = base::MakeRefCounted<TabsDiscardFunction>();
discard->set_extension(extension.get());
// Run function passing the tab id as argument.
int tab_id = ExtensionTabUtil::GetTabId(web_contents);
const base::DictValue result =
utils::ToDict(utils::RunFunctionAndReturnSingleResult(
discard.get(), base::StringPrintf("[%u]", tab_id), profile()));
// Confirm that the tab was discarded.
web_contents = GetTabListInterface()->GetTab(1)->GetContents();
EXPECT_TRUE(web_contents->WasDiscarded());
// Make sure the returned tab is the one discarded and its discarded state is
// correct.
tab_id = ExtensionTabUtil::GetTabId(web_contents);
EXPECT_EQ(tab_id, api_test_utils::GetInteger(result, "id"));
EXPECT_TRUE(api_test_utils::GetBoolean(result, "discarded"));
// The result should be scrubbed.
EXPECT_FALSE(result.contains("url"));
// Tests chrome.tabs.discard(tabId) with an already discarded tab. It has to
// return the error stating that the tab couldn't be discarded.
auto discarded = base::MakeRefCounted<TabsDiscardFunction>();
discarded->set_extension(extension.get());
std::string error = utils::RunFunctionAndReturnError(
discarded.get(), base::StringPrintf("[%u]", tab_id), profile());
EXPECT_TRUE(base::MatchPattern(error, keys::kCannotDiscardTab));
}
// Tests chrome.tabs.discard(invalidId).
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, DiscardWithInvalidId) {
// Create an additional tab.
GetTabListInterface()->OpenTab(GURL(url::kAboutBlankURL), -1);
content::WebContents* web_contents =
GetTabListInterface()->GetTab(1)->GetContents();
content::WaitForLoadStop(web_contents);
EXPECT_FALSE(web_contents->WasDiscarded());
// Set up the function with an extension.
scoped_refptr<const Extension> extension = ExtensionBuilder("Test").Build();
auto discard = base::MakeRefCounted<TabsDiscardFunction>();
discard->set_extension(extension.get());
// Run function passing an invalid id as argument.
int tab_invalid_id = ExtensionTabUtil::GetTabId(
GetTabListInterface()->GetTab(0)->GetContents());
tab_invalid_id = std::max(
tab_invalid_id, ExtensionTabUtil::GetTabId(
GetTabListInterface()->GetTab(1)->GetContents()));
tab_invalid_id += 999999;
std::string error = utils::RunFunctionAndReturnError(
discard.get(), base::StringPrintf("[%u]", tab_invalid_id), profile());
// The tab should not be discarded.
EXPECT_FALSE(GetTabListInterface()->GetTab(1)->GetContents()->WasDiscarded());
// Check error message.
EXPECT_TRUE(base::MatchPattern(error, ExtensionTabUtil::kTabNotFoundError));
}
// Tests chrome.tabs.discard for an incognito tab when the extension doesn't
// have incognito access.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, DiscardIncognitoWithoutPermission) {
// Create an extra normal tab so we have more to discard.
GetTabListInterface()->OpenTab(GURL(url::kAboutBlankURL), -1);
// Create an incognito browser with several tabs.
BrowserWindowInterface* incognito_browser = CreateIncognitoBrowserWindow();
TabListInterface* incognito_tab_list =
TabListInterface::From(incognito_browser);
incognito_tab_list->OpenTab(GURL(url::kAboutBlankURL), -1);
incognito_tab_list->OpenTab(GURL(url::kAboutBlankURL), -1);
incognito_tab_list->OpenTab(GURL(url::kAboutBlankURL), -1);
content::WebContents* incognito_web_contents =
incognito_tab_list->GetTab(1)->GetContents();
content::WaitForLoadStop(incognito_web_contents);
EXPECT_FALSE(incognito_web_contents->WasDiscarded());
// Set up the function with an extension that does not have incognito access,
// but does have the "tabs" permission.
scoped_refptr<const Extension> extension =
ExtensionBuilder("Test").AddAPIPermission("tabs").Build();
auto discard = base::MakeRefCounted<TabsDiscardFunction>();
discard->set_extension(extension.get());
int tab_id = ExtensionTabUtil::GetTabId(incognito_web_contents);
// First try discarding the incognito tab based on the tab ID. The tab should
// not be discarded and we should get an error.
std::string error = utils::RunFunctionAndReturnError(
discard.get(), base::StringPrintf("[%u]", tab_id), profile());
EXPECT_FALSE(incognito_web_contents->WasDiscarded());
EXPECT_TRUE(base::MatchPattern(error, ExtensionTabUtil::kTabNotFoundError));
// Now run without passing an id. The extension only has access to the normal
// tabs, so only the normal tabs should be discardable.
int normal_tab_count = GetTabListInterface()->GetTabCount();
// Note: To avoid having to deal with any platform differences between default
// tabs when creating a browser changing the total count, we just validate we
// have more than 0 tabs, so we know the loop below actually does something.
EXPECT_GT(normal_tab_count, 0);
std::vector<base::DictValue> results;
for (int i = 0; i < normal_tab_count; ++i) {
auto discard_no_id = base::MakeRefCounted<TabsDiscardFunction>();
discard_no_id->set_extension(extension.get());
std::optional<base::Value> result_value =
utils::RunFunctionAndReturnSingleResult(discard_no_id.get(), "[]",
profile());
if (result_value) {
results.push_back(utils::ToDict(std::move(*result_value)));
}
}
// We should have discarded all normal tabs.
EXPECT_EQ(static_cast<size_t>(normal_tab_count), results.size());
for (const auto& result : results) {
// Check that the returned tab does not have sensitive incognito
// information. It must be a normal tab. Since the extension has "tabs"
// permission, it should include url and title for the normal tab.
EXPECT_FALSE(api_test_utils::GetBoolean(result, "incognito"));
EXPECT_TRUE(result.contains("url"));
EXPECT_TRUE(result.contains("title"));
}
// The next attempt to discard without an ID should fail.
auto discard_fail = base::MakeRefCounted<TabsDiscardFunction>();
discard_fail->set_extension(extension.get());
std::string fail_error =
utils::RunFunctionAndReturnError(discard_fail.get(), "[]", profile());
EXPECT_EQ("Cannot find a tab to discard.", fail_error);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, DiscardIncognitoSplitMode) {
// Create an extra normal tab so we have more to discard.
GetTabListInterface()->OpenTab(GURL(url::kAboutBlankURL), -1);
// Create an incognito browser with several tabs.
BrowserWindowInterface* incognito_browser = CreateIncognitoBrowserWindow();
TabListInterface* incognito_tab_list =
TabListInterface::From(incognito_browser);
incognito_tab_list->OpenTab(GURL(url::kAboutBlankURL), -1);
incognito_tab_list->OpenTab(GURL(url::kAboutBlankURL), -1);
incognito_tab_list->OpenTab(GURL(url::kAboutBlankURL), -1);
// Set up the extension with incognito: split and tabs permission.
scoped_refptr<const Extension> extension =
ExtensionBuilder("Test")
.SetManifestKey("incognito", "split")
.AddAPIPermission("tabs")
.Build();
// Grant incognito access.
ExtensionPrefs::Get(profile())->SetIsIncognitoEnabled(extension->id(), true);
// 1. Test Regular Profile Context
// The regular profile context only sees normal tabs, all of which should be
// discardable.
int normal_tab_count = GetTabListInterface()->GetTabCount();
// Note: To avoid having to deal with any platform differences between default
// tabs when creating a browser changing the total count, we just validate we
// have more than 0 tabs, so we know the loop below actually does something.
EXPECT_GT(normal_tab_count, 0);
std::vector<base::DictValue> regular_results;
for (int i = 0; i < normal_tab_count; ++i) {
auto discard = base::MakeRefCounted<TabsDiscardFunction>();
discard->set_extension(extension.get());
std::optional<base::Value> result_value =
utils::RunFunctionAndReturnSingleResult(discard.get(), "[]", profile());
if (result_value) {
regular_results.push_back(utils::ToDict(std::move(*result_value)));
}
}
EXPECT_EQ(static_cast<size_t>(normal_tab_count), regular_results.size());
for (const auto& result : regular_results) {
// Regular context should only see normal tabs.
EXPECT_FALSE(api_test_utils::GetBoolean(result, "incognito"));
EXPECT_TRUE(result.contains("url"));
}
// The next attempt from the regular context should fail.
auto discard_regular_fail = base::MakeRefCounted<TabsDiscardFunction>();
discard_regular_fail->set_extension(extension.get());
std::string regular_fail_error = utils::RunFunctionAndReturnError(
discard_regular_fail.get(), "[]", profile());
EXPECT_EQ("Cannot find a tab to discard.", regular_fail_error);
// 2. Test Incognito Profile Context
// The incognito context only sees incognito tabs. We created several tabs in
// the incognito browser, all of which should be discardable.
int incognito_tab_count = incognito_tab_list->GetTabCount();
// Note: To avoid having to deal with any platform differences between default
// tabs when creating a browser changing the total count, we just validate we
// have more than 0 tabs, so we know the loop below actually does something.
EXPECT_GT(incognito_tab_count, 0);
// Add a few more regular tabs, as all the previous ones are already
// discarded.
GetTabListInterface()->OpenTab(GURL(url::kAboutBlankURL), -1);
GetTabListInterface()->OpenTab(GURL(url::kAboutBlankURL), -1);
Profile* incognito_profile = incognito_browser->GetProfile();
std::vector<base::DictValue> incognito_results;
for (int i = 0; i < incognito_tab_count; ++i) {
auto discard_incognito = base::MakeRefCounted<TabsDiscardFunction>();
discard_incognito->set_extension(extension.get());
std::optional<base::Value> incognito_result_value =
utils::RunFunctionAndReturnSingleResult(
discard_incognito.get(), "[]", incognito_profile,
api_test_utils::FunctionMode::kIncognito);
if (incognito_result_value) {
incognito_results.push_back(
utils::ToDict(std::move(*incognito_result_value)));
}
}
EXPECT_EQ(static_cast<size_t>(incognito_tab_count), incognito_results.size());
for (const auto& result : incognito_results) {
// Incognito split context should only see incognito tabs.
EXPECT_TRUE(api_test_utils::GetBoolean(result, "incognito"));
EXPECT_TRUE(result.contains("url"));
}
// The next attempt from the incognito context should fail.
auto discard_incognito_fail = base::MakeRefCounted<TabsDiscardFunction>();
discard_incognito_fail->set_extension(extension.get());
std::string incognito_fail_error = utils::RunFunctionAndReturnError(
discard_incognito_fail.get(), "[]", incognito_profile,
api_test_utils::FunctionMode::kIncognito);
EXPECT_EQ("Cannot find a tab to discard.", incognito_fail_error);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, DiscardIncognitoSpanningMode) {
// Create an extra normal tab so we have more to discard.
GetTabListInterface()->OpenTab(GURL(url::kAboutBlankURL), -1);
// Create an incognito browser with several tabs.
BrowserWindowInterface* incognito_browser = CreateIncognitoBrowserWindow();
TabListInterface* incognito_tab_list =
TabListInterface::From(incognito_browser);
incognito_tab_list->OpenTab(GURL(url::kAboutBlankURL), -1);
incognito_tab_list->OpenTab(GURL(url::kAboutBlankURL), -1);
// Set up the extension with incognito: spanning and tabs permission.
scoped_refptr<const Extension> extension =
ExtensionBuilder("Test")
.SetManifestKey("incognito", "spanning")
.AddAPIPermission("tabs")
.Build();
// Grant incognito access.
ExtensionPrefs::Get(profile())->SetIsIncognitoEnabled(extension->id(), true);
// Test Regular Profile Context
// In spanning mode, the extension shares a single process for both normal and
// incognito contexts. All tabs across both windows are discardable.
// We determine the number of tabs dynamically rather than using a hardcoded
// value because some platforms (like Android) may create an extra initial
// tab in some window creation scenarios.
int total_tab_count =
GetTabListInterface()->GetTabCount() + incognito_tab_list->GetTabCount();
// Note: To avoid having to deal with any platform differences between default
// tabs when creating a browser changing the total count, we just validate we
// have more than 0 tabs, so we know the loop below actually does something.
EXPECT_GT(total_tab_count, 0);
std::vector<base::DictValue> results;
bool saw_incognito = false;
bool saw_normal = false;
for (int i = 0; i < total_tab_count; ++i) {
auto discard = base::MakeRefCounted<TabsDiscardFunction>();
discard->set_extension(extension.get());
std::optional<base::Value> result_value =
utils::RunFunctionAndReturnSingleResult(
discard.get(), "[]", profile(),
api_test_utils::FunctionMode::kIncognito);
if (result_value) {
base::DictValue dict = utils::ToDict(std::move(*result_value));
if (api_test_utils::GetBoolean(dict, "incognito")) {
saw_incognito = true;
} else {
saw_normal = true;
}
results.push_back(std::move(dict));
}
}
EXPECT_EQ(static_cast<size_t>(total_tab_count), results.size());
// A spanning extension should receive info about both normal and incognito
// tabs and they should contain URL info since it has tabs permission.
EXPECT_TRUE(saw_incognito);
EXPECT_TRUE(saw_normal);
for (const auto& result : results) {
EXPECT_TRUE(result.contains("url"));
}
// The next attempt should fail.
auto discard_fail = base::MakeRefCounted<TabsDiscardFunction>();
discard_fail->set_extension(extension.get());
std::string fail_error = utils::RunFunctionAndReturnError(
discard_fail.get(), "[]", profile(),
api_test_utils::FunctionMode::kIncognito);
EXPECT_EQ("Cannot find a tab to discard.", fail_error);
}
// TODO(crbug.com/487907630): Flaky on macos
#if BUILDFLAG(IS_MAC)
#define MAYBE_DiscardWithoutId DISABLED_DiscardWithoutId
#else
#define MAYBE_DiscardWithoutId DiscardWithoutId
#endif
// Tests chrome.tabs.discard().
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, MAYBE_DiscardWithoutId) {
// Create an additional tab.
GetTabListInterface()->OpenTab(GURL(url::kAboutBlankURL), -1);
content::WebContents* web_contents =
GetTabListInterface()->GetTab(1)->GetContents();
content::WaitForLoadStop(web_contents);
EXPECT_FALSE(web_contents->WasDiscarded());
// Activate the first created tab to make the second one the least recently
// used and therefore the one that should be discarded.
GetTabListInterface()->ActivateTab(
GetTabListInterface()->GetTab(0)->GetHandle());
// Set up the function with an extension.
scoped_refptr<const Extension> extension = ExtensionBuilder("Test").Build();
auto discard = base::MakeRefCounted<TabsDiscardFunction>();
discard->set_extension(extension.get());
// Run without passing an id.
const base::DictValue result = utils::ToDict(
utils::RunFunctionAndReturnSingleResult(discard.get(), "[]", profile()));
// Confirm that the tab was discarded.
web_contents = GetTabListInterface()->GetTab(1)->GetContents();
EXPECT_TRUE(web_contents->WasDiscarded());
// Make sure the returned tab is the one discarded and its discarded state is
// correct.
EXPECT_EQ(ExtensionTabUtil::GetTabId(web_contents),
api_test_utils::GetInteger(result, "id"));
EXPECT_TRUE(api_test_utils::GetBoolean(result, "discarded"));
// The result should be scrubbed.
EXPECT_FALSE(result.contains("url"));
}
// Tests that calling chrome.tabs.discard on a saved tab does discard.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, DiscardSavedTabGroupTabAllowed) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("DiscardTest").Build();
const GURL kExampleCom("http://example.com");
TabListInterface* tab_list = GetTabListInterface();
tabs::TabInterface* tab = tab_list->OpenTab(kExampleCom, -1);
content::WebContents* web_contents = tab->GetContents();
int index = tab_list->GetIndexOfTab(tab->GetHandle());
int tab_id = ExtensionTabUtil::GetTabId(web_contents);
tab_groups::TabGroupSyncService* saved_service =
tab_groups::TabGroupSyncServiceFactory::GetForProfile(profile());
ASSERT_TRUE(saved_service);
#if !BUILDFLAG(IS_ANDROID)
tab_groups::TabGroupSyncServiceInitializedObserver sync_observer(
saved_service);
sync_observer.Wait();
#endif
// Activate the first tab since the second one will be discarded and active
// tabs cannot be discarded on Android.
GetTabListInterface()->ActivateTab(
GetTabListInterface()->GetTab(0)->GetHandle());
// Group the tab and save it.
std::optional<tab_groups::TabGroupId> group =
tab_list->CreateTabGroup({tab->GetHandle()});
ASSERT_TRUE(group.has_value());
tab_groups::TabGroupVisualData visual_data(
u"Initial title", tab_groups::TabGroupColorId::kBlue);
tab_list->SetTabGroupVisualData(*group, visual_data);
auto function = base::MakeRefCounted<TabsDiscardFunction>();
function->set_extension(extension);
EXPECT_TRUE(utils::RunFunction(function.get(),
base::StringPrintf("[%d]", tab_id), profile(),
utils::FunctionMode::kNone));
// Check that the tab was discarded
EXPECT_TRUE(tab_list->GetTab(index)->GetContents()->WasDiscarded());
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TestGroupDetachedAndReInserted) {
// Create the `TabsEventRouter`, which is required to get a tab update event.
TabsWindowsAPI::Get(profile())->InitTabsEventRouter();
GURL about_blank("about:blank");
ASSERT_TRUE(NavigateToURLInNewTab(about_blank));
ASSERT_TRUE(NavigateToURLInNewTab(about_blank));
ASSERT_TRUE(NavigateToURLInNewTab(about_blank));
TabListInterface* tab_list =
TabListInterface::From(browser_window_interface());
std::optional<tab_groups::TabGroupId> group = tab_list->CreateTabGroup({
tab_list->GetTab(0)->GetHandle(),
tab_list->GetTab(1)->GetHandle(),
});
ASSERT_TRUE(group);
BrowserWindowInterface* second_browser =
CreateBrowserWindowWithType(BrowserWindowInterface::TYPE_NORMAL);
ASSERT_TRUE(second_browser);
TabListInterface* destination_tab_list =
TabListInterface::From(second_browser);
ASSERT_TRUE(destination_tab_list);
destination_tab_list->OpenTab(about_blank, -1);
TestEventRouterObserver event_observer(EventRouter::Get(profile()));
tab_list->MoveTabGroupToWindow(*group, second_browser->GetSessionID(), 0);
// Verify a tabs.onUpdated event was sent. In practice, more than one is
// dispatched (multiple tabs and they are added / removed from a group).
// The exact events are tested more thoroughly in a similar test in the
// API test `ExtensionApiTabTest.MovingAGroupToANewWindow`.
event_observer.WaitForEventWithName(api::tabs::OnUpdated::kEventName);
EXPECT_TRUE(
event_observer.events().contains(api::tabs::OnUpdated::kEventName));
}
#if BUILDFLAG(ENABLE_EXTENSIONS)
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, Freezing) {
// Create a background tab.
ui_test_utils::NavigateToURLWithDisposition(
browser(), GURL(url::kAboutBlankURL),
WindowOpenDisposition::NEW_BACKGROUND_TAB,
ui_test_utils::BROWSER_TEST_WAIT_FOR_LOAD_STOP);
content::WebContents* web_contents =
GetTabListInterface()->GetTab(1)->GetContents();
// Create an extension.
scoped_refptr<const Extension> extension = ExtensionBuilder("Test").Build();
// Query all tabs. Their "frozen" property should be false.
{
auto query_function = base::MakeRefCounted<TabsQueryFunction>();
query_function->set_extension(extension.get());
base::ListValue result(
utils::ToList(utils::RunFunctionAndReturnSingleResult(
query_function.get(), "[{}]", profile())));
ASSERT_EQ(2u, result.size());
for (auto& element : result) {
base::DictValue dict = utils::ToDict(element);
std::optional<bool> frozen = dict.FindBool("frozen");
ASSERT_TRUE(frozen.has_value());
EXPECT_FALSE(frozen.value());
}
}
// Create the `TabsEventRouter`, which is required to get a tab update event.
TabsWindowsAPI::Get(profile())->InitTabsEventRouter();
// Freeze the background tab and wait for a tab update event.
TestEventRouterObserver event_router_observer(EventRouter::Get(profile()));
web_contents->SetPageFrozen(true);
event_router_observer.WaitForEventWithName(api::tabs::OnUpdated::kEventName);
// Check arguments for the tab update event.
//
// Note: Must simulate dispatching to an actual extension to get arguments,
// because the tab details exposed vary by extension. The arguments for the
// event received by `WillDispatchEvent()` are empty.
{
auto event_it =
event_router_observer.events().find(api::tabs::OnUpdated::kEventName);
ASSERT_NE(event_it, event_router_observer.events().end());
std::optional<base::ListValue> args_out;
mojom::EventFilteringInfoPtr event_filtering_info_out;
EXPECT_TRUE(event_it->second->will_dispatch_callback.Run(
profile(), mojom::ContextType::kUnprivilegedExtension, extension.get(),
/*listener_filter=*/nullptr, args_out, event_filtering_info_out,
/*dispatch_separate_event_out=*/nullptr));
ASSERT_TRUE(args_out.has_value());
ASSERT_EQ(args_out->size(), 3U);
EXPECT_EQ(ExtensionTabUtil::GetTabId(web_contents),
args_out.value()[0].GetInt());
auto changed_properties = utils::ToDict(args_out.value()[1]);
auto frozen_changed_property = changed_properties.FindBool("frozen");
ASSERT_TRUE(frozen_changed_property.has_value());
EXPECT_TRUE(frozen_changed_property.value());
}
// Query frozen tabs. There should be 1 and its "frozen" property should be
// true.
{
auto query_function = base::MakeRefCounted<TabsQueryFunction>();
query_function->set_extension(extension.get());
base::ListValue result(
utils::ToList(utils::RunFunctionAndReturnSingleResult(
query_function.get(), "[{\"frozen\": true}]", profile())));
ASSERT_EQ(1u, result.size());
base::DictValue tab = utils::ToDict(result.front());
std::optional<bool> frozen = tab.FindBool("frozen");
ASSERT_TRUE(frozen.has_value());
EXPECT_TRUE(frozen.value());
EXPECT_EQ(ExtensionTabUtil::GetTabId(web_contents),
api_test_utils::GetInteger(tab, "id"));
}
// Query non-frozen tabs. There should be 1 and its "frozen" property should
// be false.
{
auto query_function = base::MakeRefCounted<TabsQueryFunction>();
query_function->set_extension(extension.get());
base::ListValue result(
utils::ToList(utils::RunFunctionAndReturnSingleResult(
query_function.get(), "[{\"frozen\": false}]", profile())));
ASSERT_EQ(1u, result.size());
std::optional<bool> frozen =
utils::ToDict(result.front()).FindBool("frozen");
ASSERT_TRUE(frozen.has_value());
EXPECT_FALSE(frozen.value());
}
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, AutoDiscardableProperty) {
// Create two additional tabs.
content::OpenURLParams params(GURL(url::kAboutBlankURL), content::Referrer(),
WindowOpenDisposition::NEW_BACKGROUND_TAB,
ui::PAGE_TRANSITION_LINK, false);
content::WebContents* web_contents_a =
browser()->OpenURL(params, /*navigation_handle_callback=*/{});
content::WebContents* web_contents_b =
browser()->OpenURL(params, /*navigation_handle_callback=*/{});
// Creates Tab object to ensure the property is correct for the extension.
TabListInterface* tab_list =
TabListInterface::From(browser_window_interface());
api::tabs::Tab tab_object_a = ExtensionTabUtil::CreateTabObject(
web_contents_a, kDontScrubBehavior, nullptr, tab_list, 0);
EXPECT_TRUE(tab_object_a.auto_discardable);
// Set up query and update functions with the extension.
scoped_refptr<const Extension> extension = ExtensionBuilder("Test").Build();
// Queries and results used.
const char* kAutoDiscardableQueryInfo = "[{\"autoDiscardable\": true}]";
const char* kNonAutoDiscardableQueryInfo = "[{\"autoDiscardable\": false}]";
// Get auto-discardable tabs. Returns all since tabs are auto-discardable
// by default.
base::ListValue query_result =
RunQueryFunction(extension.get(), kAutoDiscardableQueryInfo);
EXPECT_EQ(3u, query_result.size());
// Get non auto-discardable tabs.
query_result =
RunQueryFunction(extension.get(), kNonAutoDiscardableQueryInfo);
EXPECT_EQ(0u, query_result.size());
// Update the auto-discardable state of web contents A.
int tab_id_a = ExtensionTabUtil::GetTabId(web_contents_a);
base::DictValue update_result = RunUpdateFunction(
extension.get(),
base::StringPrintf("[%u, {\"autoDiscardable\": false}]", tab_id_a));
EXPECT_EQ(tab_id_a, api_test_utils::GetInteger(update_result, "id"));
EXPECT_FALSE(api_test_utils::GetBoolean(update_result, "autoDiscardable"));
// Make sure the property is changed accordingly after updating the tab.
tab_object_a = ExtensionTabUtil::CreateTabObject(
web_contents_a, kDontScrubBehavior, nullptr, tab_list, 0);
EXPECT_FALSE(tab_object_a.auto_discardable);
// Get auto-discardable tabs after changing the status of web contents A.
query_result = RunQueryFunction(extension.get(), kAutoDiscardableQueryInfo);
EXPECT_EQ(2u, query_result.size());
// Get non auto-discardable tabs after changing the status of web contents A.
query_result =
RunQueryFunction(extension.get(), kNonAutoDiscardableQueryInfo);
ASSERT_EQ(1u, query_result.size());
// Make sure the returned tab is the correct one.
ASSERT_TRUE(query_result[0].is_dict());
std::optional<int> tab_id =
query_result[0].GetDict().FindInt(extension_misc::kId);
ASSERT_TRUE(tab_id);
EXPECT_EQ(tab_id_a, *tab_id);
// Update the auto-discardable state of web contents B.
int tab_id_b = ExtensionTabUtil::GetTabId(web_contents_b);
update_result = RunUpdateFunction(
extension.get(),
base::StringPrintf("[%u, {\"autoDiscardable\": false}]", tab_id_b));
EXPECT_EQ(tab_id_b, api_test_utils::GetInteger(update_result, "id"));
EXPECT_FALSE(api_test_utils::GetBoolean(update_result, "autoDiscardable"));
// Get auto-discardable tabs after changing the status of both created tabs.
query_result = RunQueryFunction(extension.get(), kAutoDiscardableQueryInfo);
EXPECT_EQ(1u, query_result.size());
// Make sure the returned tab is the correct one.
ASSERT_TRUE(query_result[0].is_dict());
std::optional<int> id_value =
query_result[0].GetDict().FindInt(extension_misc::kId);
ASSERT_TRUE(id_value);
EXPECT_EQ(ExtensionTabUtil::GetTabId(
GetTabListInterface()->GetTab(0)->GetContents()),
*id_value);
// Get auto-discardable tabs after changing the status of both created tabs.
query_result =
RunQueryFunction(extension.get(), kNonAutoDiscardableQueryInfo);
EXPECT_EQ(2u, query_result.size());
// Resets the first tab back to auto-discardable.
update_result = RunUpdateFunction(
extension.get(),
base::StringPrintf("[%u, {\"autoDiscardable\": true}]", tab_id_a));
EXPECT_EQ(tab_id_a, api_test_utils::GetInteger(update_result, "id"));
EXPECT_TRUE(api_test_utils::GetBoolean(update_result, "autoDiscardable"));
// Get auto-discardable tabs after resetting the status of web contents A.
query_result = RunQueryFunction(extension.get(), kAutoDiscardableQueryInfo);
EXPECT_EQ(2u, query_result.size());
// Get non auto-discardable tabs after resetting the status of web contents A.
query_result =
RunQueryFunction(extension.get(), kNonAutoDiscardableQueryInfo);
EXPECT_EQ(1u, query_result.size());
}
// Tester class for the tabs.zoom* api functions.
// TODO(https://crbug.com/505313377): Port these to desktop android. Currently,
// zoom controllers are not created for tabs, so the functions always return
// an error.
class ExtensionTabsZoomTest : public ExtensionTabsTest {
public:
void SetUpOnMainThread() override;
// Runs chrome.tabs.setZoom().
bool RunSetZoom(int tab_id, double zoom_factor);
// Runs chrome.tabs.getZoom().
testing::AssertionResult RunGetZoom(int tab_id, double* zoom_factor);
// Runs chrome.tabs.setZoomSettings().
bool RunSetZoomSettings(int tab_id, const char* mode, const char* scope);
// Runs chrome.tabs.getZoomSettings().
testing::AssertionResult RunGetZoomSettings(int tab_id,
std::string* mode,
std::string* scope);
// Runs chrome.tabs.getZoomSettings() and returns default zoom.
testing::AssertionResult RunGetDefaultZoom(int tab_id,
double* default_zoom_factor);
// Runs chrome.tabs.setZoom(), expecting an error.
std::string RunSetZoomExpectError(int tab_id, double zoom_factor);
// Runs chrome.tabs.setZoomSettings(), expecting an error.
std::string RunSetZoomSettingsExpectError(int tab_id,
const char* mode,
const char* scope);
private:
scoped_refptr<const Extension> extension_;
};
void ExtensionTabsZoomTest::SetUpOnMainThread() {
ExtensionTabsTest::SetUpOnMainThread();
extension_ = ExtensionBuilder("Test").Build();
}
bool ExtensionTabsZoomTest::RunSetZoom(int tab_id, double zoom_factor) {
auto set_zoom_function = base::MakeRefCounted<TabsSetZoomFunction>();
set_zoom_function->set_extension(extension_.get());
set_zoom_function->set_has_callback(true);
return utils::RunFunction(
set_zoom_function.get(),
base::StringPrintf("[%u, %lf]", tab_id, zoom_factor), profile(),
api_test_utils::FunctionMode::kNone);
}
testing::AssertionResult ExtensionTabsZoomTest::RunGetZoom(
int tab_id,
double* zoom_factor) {
auto get_zoom_function = base::MakeRefCounted<TabsGetZoomFunction>();
get_zoom_function->set_extension(extension_.get());
get_zoom_function->set_has_callback(true);
std::optional<base::Value> get_zoom_result =
utils::RunFunctionAndReturnSingleResult(
get_zoom_function.get(), base::StringPrintf("[%u]", tab_id),
profile());
if (!get_zoom_result) {
return testing::AssertionFailure() << "no result";
}
std::optional<double> maybe_value = get_zoom_result->GetIfDouble();
if (!maybe_value.has_value()) {
return testing::AssertionFailure() << "result was not a double";
}
*zoom_factor = maybe_value.value();
return testing::AssertionSuccess();
}
bool ExtensionTabsZoomTest::RunSetZoomSettings(int tab_id,
const char* mode,
const char* scope) {
auto set_zoom_settings_function =
base::MakeRefCounted<TabsSetZoomSettingsFunction>();
set_zoom_settings_function->set_extension(extension_.get());
std::string args;
if (scope) {
args = base::StringPrintf("[%u, {\"mode\": \"%s\", \"scope\": \"%s\"}]",
tab_id, mode, scope);
} else {
args = base::StringPrintf("[%u, {\"mode\": \"%s\"}]", tab_id, mode);
}
return utils::RunFunction(set_zoom_settings_function.get(), args, profile(),
api_test_utils::FunctionMode::kNone);
}
testing::AssertionResult ExtensionTabsZoomTest::RunGetZoomSettings(
int tab_id,
std::string* mode,
std::string* scope) {
DCHECK(mode);
DCHECK(scope);
auto get_zoom_settings_function =
base::MakeRefCounted<TabsGetZoomSettingsFunction>();
get_zoom_settings_function->set_extension(extension_.get());
get_zoom_settings_function->set_has_callback(true);
std::optional<base::Value> get_zoom_settings_result =
utils::RunFunctionAndReturnSingleResult(
get_zoom_settings_function.get(), base::StringPrintf("[%u]", tab_id),
profile());
if (!get_zoom_settings_result) {
return testing::AssertionFailure() << "no result";
}
base::DictValue get_zoom_settings_dict =
utils::ToDict(std::move(get_zoom_settings_result));
*mode = api_test_utils::GetString(get_zoom_settings_dict, "mode");
*scope = api_test_utils::GetString(get_zoom_settings_dict, "scope");
return testing::AssertionSuccess();
}
testing::AssertionResult ExtensionTabsZoomTest::RunGetDefaultZoom(
int tab_id,
double* default_zoom_factor) {
DCHECK(default_zoom_factor);
auto get_zoom_settings_function =
base::MakeRefCounted<TabsGetZoomSettingsFunction>();
get_zoom_settings_function->set_extension(extension_.get());
get_zoom_settings_function->set_has_callback(true);
std::optional<base::Value> get_zoom_settings_result =
utils::RunFunctionAndReturnSingleResult(
get_zoom_settings_function.get(), base::StringPrintf("[%u]", tab_id),
profile());
if (!get_zoom_settings_result && get_zoom_settings_result->is_dict()) {
return testing::AssertionFailure()
<< "no result or result is not a dictionary";
}
std::optional<double> default_zoom_factor_setting =
get_zoom_settings_result->GetDict().FindDouble("defaultZoomFactor");
if (!default_zoom_factor_setting) {
return testing::AssertionFailure()
<< "default zoom factor not found in result";
}
*default_zoom_factor = *default_zoom_factor_setting;
return testing::AssertionSuccess();
}
std::string ExtensionTabsZoomTest::RunSetZoomExpectError(int tab_id,
double zoom_factor) {
auto set_zoom_function = base::MakeRefCounted<TabsSetZoomFunction>();
set_zoom_function->set_extension(extension_.get());
set_zoom_function->set_has_callback(true);
return utils::RunFunctionAndReturnError(
set_zoom_function.get(),
base::StringPrintf("[%u, %lf]", tab_id, zoom_factor), profile());
}
std::string ExtensionTabsZoomTest::RunSetZoomSettingsExpectError(
int tab_id,
const char* mode,
const char* scope) {
auto set_zoom_settings_function =
base::MakeRefCounted<TabsSetZoomSettingsFunction>();
set_zoom_settings_function->set_extension(extension_.get());
return utils::RunFunctionAndReturnError(
set_zoom_settings_function.get(),
base::StringPrintf("[%u, {\"mode\": \"%s\", "
"\"scope\": \"%s\"}]",
tab_id, mode, scope),
profile());
}
namespace {
double GetZoomLevel(const content::WebContents* web_contents) {
return zoom::ZoomController::FromWebContents(web_contents)->GetZoomLevel();
}
content::OpenURLParams GetOpenParams(const char* url) {
return content::OpenURLParams(GURL(url), content::Referrer(),
WindowOpenDisposition::NEW_FOREGROUND_TAB,
ui::PAGE_TRANSITION_LINK, false);
}
} // namespace
IN_PROC_BROWSER_TEST_F(ExtensionTabsZoomTest, SetAndGetZoom) {
content::OpenURLParams params(GetOpenParams(url::kAboutBlankURL));
content::WebContents* web_contents = OpenUrlAndWaitForLoad(params.url);
int tab_id = ExtensionTabUtil::GetTabId(web_contents);
// Test default values before we set anything.
double zoom_factor = -1;
EXPECT_TRUE(RunGetZoom(tab_id, &zoom_factor));
EXPECT_EQ(1.0, zoom_factor);
// Test chrome.tabs.setZoom().
const double kZoomLevel = 0.8;
EXPECT_TRUE(RunSetZoom(tab_id, kZoomLevel));
EXPECT_EQ(kZoomLevel,
blink::ZoomLevelToZoomFactor(GetZoomLevel(web_contents)));
// Test chrome.tabs.getZoom().
zoom_factor = -1;
EXPECT_TRUE(RunGetZoom(tab_id, &zoom_factor));
EXPECT_EQ(kZoomLevel, zoom_factor);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsZoomTest, GetDefaultZoom) {
content::OpenURLParams params(GetOpenParams(url::kAboutBlankURL));
content::WebContents* web_contents = OpenUrlAndWaitForLoad(params.url);
int tab_id = ExtensionTabUtil::GetTabId(web_contents);
zoom::ZoomController* zoom_controller =
zoom::ZoomController::FromWebContents(web_contents);
double default_zoom_factor = -1.0;
EXPECT_TRUE(RunGetDefaultZoom(tab_id, &default_zoom_factor));
EXPECT_TRUE(blink::ZoomValuesEqual(
zoom_controller->GetDefaultZoomLevel(),
blink::ZoomFactorToZoomLevel(default_zoom_factor)));
// Change the default zoom level and verify GetDefaultZoom returns the
// correct value.
content::StoragePartition* partition =
web_contents->GetBrowserContext()->GetStoragePartition(
web_contents->GetSiteInstance());
ChromeZoomLevelPrefs* zoom_prefs =
static_cast<ChromeZoomLevelPrefs*>(partition->GetZoomLevelDelegate());
double default_zoom_level = zoom_controller->GetDefaultZoomLevel();
zoom_prefs->SetDefaultZoomLevelPref(default_zoom_level + 0.5);
default_zoom_factor = -1.0;
EXPECT_TRUE(RunGetDefaultZoom(tab_id, &default_zoom_factor));
EXPECT_TRUE(blink::ZoomValuesEqual(
default_zoom_level + 0.5,
blink::ZoomFactorToZoomLevel(default_zoom_factor)));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsZoomTest, SetToDefaultZoom) {
content::OpenURLParams params(GetOpenParams(url::kAboutBlankURL));
content::WebContents* web_contents = OpenUrlAndWaitForLoad(params.url);
int tab_id = ExtensionTabUtil::GetTabId(web_contents);
zoom::ZoomController* zoom_controller =
zoom::ZoomController::FromWebContents(web_contents);
double default_zoom_level = zoom_controller->GetDefaultZoomLevel();
double new_default_zoom_level = default_zoom_level + 0.42;
content::StoragePartition* partition =
web_contents->GetBrowserContext()->GetStoragePartition(
web_contents->GetSiteInstance());
ChromeZoomLevelPrefs* zoom_prefs =
static_cast<ChromeZoomLevelPrefs*>(partition->GetZoomLevelDelegate());
zoom_prefs->SetDefaultZoomLevelPref(new_default_zoom_level);
double observed_zoom_factor = -1.0;
EXPECT_TRUE(RunSetZoom(tab_id, 0.0));
EXPECT_TRUE(RunGetZoom(tab_id, &observed_zoom_factor));
EXPECT_TRUE(blink::ZoomValuesEqual(
new_default_zoom_level,
blink::ZoomFactorToZoomLevel(observed_zoom_factor)));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsZoomTest, ZoomSettings) {
// In this test we need two URLs that (1) represent real pages (i.e. they
// load without causing an error page load), (2) have different domains, and
// (3) are zoomable by the extension API (this last condition rules out
// chrome:// urls). We achieve this by noting that about:blank meets these
// requirements, allowing us to spin up an embedded http server on localhost
// to get the other domain.
net::EmbeddedTestServer http_server;
http_server.ServeFilesFromSourceDirectory("chrome/test/data");
ASSERT_TRUE(http_server.Start());
GURL url_A = http_server.GetURL("/simple.html");
GURL url_B("about:blank");
// Tabs A1 and A2 are navigated to the same origin, while B is navigated
// to a different one.
content::WebContents* web_contents_A1 = OpenUrlAndWaitForLoad(url_A);
content::WebContents* web_contents_A2 = OpenUrlAndWaitForLoad(url_A);
content::WebContents* web_contents_B = OpenUrlAndWaitForLoad(url_B);
int tab_id_A1 = ExtensionTabUtil::GetTabId(web_contents_A1);
int tab_id_A2 = ExtensionTabUtil::GetTabId(web_contents_A2);
int tab_id_B = ExtensionTabUtil::GetTabId(web_contents_B);
ASSERT_FLOAT_EQ(1.f,
blink::ZoomLevelToZoomFactor(GetZoomLevel(web_contents_A1)));
ASSERT_FLOAT_EQ(1.f,
blink::ZoomLevelToZoomFactor(GetZoomLevel(web_contents_A2)));
ASSERT_FLOAT_EQ(1.f,
blink::ZoomLevelToZoomFactor(GetZoomLevel(web_contents_B)));
// Test per-origin automatic zoom settings.
EXPECT_TRUE(RunSetZoom(tab_id_B, 1.f));
EXPECT_TRUE(RunSetZoom(tab_id_A2, 1.1f));
EXPECT_FLOAT_EQ(1.1f,
blink::ZoomLevelToZoomFactor(GetZoomLevel(web_contents_A1)));
EXPECT_FLOAT_EQ(1.1f,
blink::ZoomLevelToZoomFactor(GetZoomLevel(web_contents_A2)));
EXPECT_FLOAT_EQ(1.f,
blink::ZoomLevelToZoomFactor(GetZoomLevel(web_contents_B)));
// Test per-tab automatic zoom settings.
EXPECT_TRUE(RunSetZoomSettings(tab_id_A1, "automatic", "per-tab"));
EXPECT_TRUE(RunSetZoom(tab_id_A1, 1.2f));
EXPECT_FLOAT_EQ(1.2f,
blink::ZoomLevelToZoomFactor(GetZoomLevel(web_contents_A1)));
EXPECT_FLOAT_EQ(1.1f,
blink::ZoomLevelToZoomFactor(GetZoomLevel(web_contents_A2)));
// Test 'manual' mode.
EXPECT_TRUE(RunSetZoomSettings(tab_id_A1, "manual", nullptr));
EXPECT_TRUE(RunSetZoom(tab_id_A1, 1.3f));
EXPECT_FLOAT_EQ(1.3f,
blink::ZoomLevelToZoomFactor(GetZoomLevel(web_contents_A1)));
EXPECT_FLOAT_EQ(1.1f,
blink::ZoomLevelToZoomFactor(GetZoomLevel(web_contents_A2)));
// Test 'disabled' mode, which will reset A1's zoom to 1.f.
EXPECT_TRUE(RunSetZoomSettings(tab_id_A1, "disabled", nullptr));
std::string error = RunSetZoomExpectError(tab_id_A1, 1.4f);
EXPECT_TRUE(base::MatchPattern(error, keys::kCannotZoomDisabledTabError));
EXPECT_FLOAT_EQ(1.f,
blink::ZoomLevelToZoomFactor(GetZoomLevel(web_contents_A1)));
// We should still be able to zoom A2 though.
EXPECT_TRUE(RunSetZoom(tab_id_A2, 1.4f));
EXPECT_FLOAT_EQ(1.4f,
blink::ZoomLevelToZoomFactor(GetZoomLevel(web_contents_A2)));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsZoomTest, PerTabResetsOnNavigation) {
net::EmbeddedTestServer http_server;
http_server.ServeFilesFromSourceDirectory("chrome/test/data");
ASSERT_TRUE(http_server.Start());
GURL url_A = http_server.GetURL("/simple.html");
GURL url_B("about:blank");
content::WebContents* web_contents = OpenUrlAndWaitForLoad(url_A);
int tab_id = ExtensionTabUtil::GetTabId(web_contents);
EXPECT_TRUE(RunSetZoomSettings(tab_id, "automatic", "per-tab"));
std::string mode;
std::string scope;
EXPECT_TRUE(RunGetZoomSettings(tab_id, &mode, &scope));
EXPECT_EQ("automatic", mode);
EXPECT_EQ("per-tab", scope);
// Navigation of tab should reset mode to per-origin.
ui_test_utils::NavigateToURLBlockUntilNavigationsComplete(browser(), url_B,
1);
EXPECT_TRUE(RunGetZoomSettings(tab_id, &mode, &scope));
EXPECT_EQ("automatic", mode);
EXPECT_EQ("per-origin", scope);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsZoomTest, GetZoomSettings) {
content::OpenURLParams params(GetOpenParams(url::kAboutBlankURL));
content::WebContents* web_contents = OpenUrlAndWaitForLoad(params.url);
int tab_id = ExtensionTabUtil::GetTabId(web_contents);
std::string mode;
std::string scope;
EXPECT_TRUE(RunGetZoomSettings(tab_id, &mode, &scope));
EXPECT_EQ("automatic", mode);
EXPECT_EQ("per-origin", scope);
EXPECT_TRUE(RunSetZoomSettings(tab_id, "automatic", "per-tab"));
EXPECT_TRUE(RunGetZoomSettings(tab_id, &mode, &scope));
EXPECT_EQ("automatic", mode);
EXPECT_EQ("per-tab", scope);
std::string error =
RunSetZoomSettingsExpectError(tab_id, "manual", "per-origin");
EXPECT_TRUE(base::MatchPattern(error, keys::kPerOriginOnlyInAutomaticError));
error = RunSetZoomSettingsExpectError(tab_id, "disabled", "per-origin");
EXPECT_TRUE(base::MatchPattern(error, keys::kPerOriginOnlyInAutomaticError));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsZoomTest, CannotZoomInvalidTab) {
content::OpenURLParams params(GetOpenParams(url::kAboutBlankURL));
content::WebContents* web_contents = OpenUrlAndWaitForLoad(params.url);
int tab_id = ExtensionTabUtil::GetTabId(web_contents);
int bogus_id = tab_id + 100;
std::string error = RunSetZoomExpectError(bogus_id, 3.14159);
EXPECT_TRUE(base::MatchPattern(error, ExtensionTabUtil::kTabNotFoundError));
error = RunSetZoomSettingsExpectError(bogus_id, "manual", "per-tab");
EXPECT_TRUE(base::MatchPattern(error, ExtensionTabUtil::kTabNotFoundError));
const char kNewTestTabArgs[] = "chrome://version";
params = GetOpenParams(kNewTestTabArgs);
web_contents = browser()->OpenURL(params, /*navigation_handle_callback=*/{});
tab_id = ExtensionTabUtil::GetTabId(web_contents);
// Test chrome.tabs.setZoom().
error = RunSetZoomExpectError(tab_id, 3.14159);
EXPECT_TRUE(
base::MatchPattern(error, manifest_errors::kCannotAccessChromeUrl));
// chrome.tabs.setZoomSettings().
error = RunSetZoomSettingsExpectError(tab_id, "manual", "per-tab");
EXPECT_TRUE(
base::MatchPattern(error, manifest_errors::kCannotAccessChromeUrl));
}
#if BUILDFLAG(ENABLE_PDF)
class ExtensionApiPdfTest : public base::test::WithFeatureOverride,
public PDFExtensionTestBase {
public:
ExtensionApiPdfTest()
: base::test::WithFeatureOverride(chrome_pdf::features::kPdfOopif) {}
bool UseOopif() const override { return GetParam(); }
};
// Regression test for crbug.com/40085816.
IN_PROC_BROWSER_TEST_P(ExtensionApiPdfTest, TemporaryAddressSpoof) {
content::WebContents* first_web_contents = GetActiveWebContents();
ASSERT_TRUE(first_web_contents);
chrome::NewTab(browser(), NewTabTypes::kNoUserAction);
content::WebContents* second_web_contents = GetActiveWebContents();
ASSERT_NE(first_web_contents, second_web_contents);
GURL url = embedded_test_server()->GetURL(
"/extensions/api_test/tabs/pdf_extension_test.html");
content::TestNavigationManager navigation_manager(
second_web_contents, GURL("http://www.facebook.com:83"));
ui_test_utils::NavigateToURLWithDisposition(
browser(), url, WindowOpenDisposition::CURRENT_TAB,
ui_test_utils::BROWSER_TEST_WAIT_FOR_LOAD_STOP);
// Ensure the PDF has loaded, and get the WebContents to click.
auto* web_contents_for_click = second_web_contents;
if (UseOopif()) {
ASSERT_TRUE(GetTestMimeHandlerStreamManager(second_web_contents)
->WaitUntilPdfLoadedInFirstChild());
} else {
ASSERT_TRUE(
pdf_extension_test_util::EnsurePDFHasLoaded(second_web_contents));
auto inner_web_contents = web_contents_for_click->GetInnerWebContents();
ASSERT_EQ(1U, inner_web_contents.size());
// With MimeHandlerViewInCrossProcessFrame input should directly route to
// the guest WebContents as there is no longer a BrowserPlugin involved.
web_contents_for_click = inner_web_contents[0];
}
// (400, 300) in `web_contents_for_click` translates to a different coordinate
// in the PDF Viewer. The exact coordinate depends on the PDF Viewer's UI
// layout. In the test PDF embedded in pdf_extension_test.html, the entire PDF
// content area is a giant link to http://www.facebook.com:83. As long as this
// click hits that link target, it triggers the navigation required for test.
content::SimulateMouseClickAt(web_contents_for_click, 0,
blink::WebMouseEvent::Button::kLeft,
gfx::Point(400, 300));
ASSERT_TRUE(navigation_manager.WaitForRequestStart());
browser()->tab_strip_model()->ActivateTabAt(
0, TabStripUserGestureDetails(
TabStripUserGestureDetails::GestureType::kOther));
EXPECT_EQ(first_web_contents, GetActiveWebContents());
browser()->tab_strip_model()->ActivateTabAt(
1, TabStripUserGestureDetails(
TabStripUserGestureDetails::GestureType::kOther));
EXPECT_EQ(second_web_contents, GetActiveWebContents());
EXPECT_EQ(url, second_web_contents->GetVisibleURL());
// Wait for the TestNavigationManager-monitored navigation to complete to
// avoid a race during browser teardown (see crbug.com/41412718).
ASSERT_TRUE(navigation_manager.WaitForNavigationFinished());
}
// TODO(crbug.com/40268279): Stop testing both modes after OOPIF PDF viewer
// launches.
INSTANTIATE_FEATURE_OVERRIDE_TEST_SUITE(ExtensionApiPdfTest);
#endif // BUILDFLAG(ENABLE_PDF)
// Tests how chrome.windows.create behaves when setSelfAsOpener parameter is
// used. setSelfAsOpener was introduced as a fix for https://crbug.com/40516654
// and https://crbug.com/40518908. This is a (slightly morphed) regression test
// for https://crbug.com/40462301.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, WindowsCreate_WithOpener) {
const extensions::Extension* extension =
LoadExtension(test_data_dir_.AppendASCII("../simple_with_file"));
ASSERT_TRUE(extension);
// Navigate a tab to an extension page.
GURL extension_url = extension->GetResourceURL("file.html");
content::WebContents* old_contents = GetActiveWebContents();
ASSERT_TRUE(NavigateToURL(old_contents, extension_url));
// Execute chrome.windows.create and store the new tab in |new_contents|.
content::WebContents* new_contents = nullptr;
{
content::TestNavigationObserver nav_observer(extension_url);
nav_observer.StartWatchingNewWebContents();
std::string script = base::StringPrintf(
R"( window.name = 'old-contents';
new Promise(resolve => {
chrome.windows.create(
{url: '%s', setSelfAsOpener: true}, (win) => {
resolve(win.tabs[0].id);
});
}); )",
extension_url.spec().c_str());
// We need to get the tabId from the callback because simply waiting for a
// new WebContents via WebContentsAddedObserver is flaky when InitialWebUI
// is enabled (which creates multiple WebContents). We also wait for the
// specific extension URL to load to avoid races with initial intermediate
// page loads.
int tab_id = content::EvalJs(old_contents, script).ExtractInt();
EXPECT_TRUE(
ExtensionTabUtil::GetTabById(tab_id, profile(), true, &new_contents));
nav_observer.Wait();
ASSERT_TRUE(content::WaitForLoadStop(new_contents));
}
// Navigate the old and the new tab to a web URL.
ASSERT_TRUE(StartEmbeddedTestServer());
GURL web_url1 = embedded_test_server()->GetURL("/title1.html");
GURL web_url2 = embedded_test_server()->GetURL("/title2.html");
{
content::TestNavigationObserver nav_observer(new_contents, 1);
ASSERT_TRUE(content::ExecJs(
new_contents, "window.location = '" + web_url1.spec() + "';"));
nav_observer.Wait();
}
{
content::TestNavigationObserver nav_observer(old_contents, 1);
ASSERT_TRUE(content::ExecJs(
old_contents, "window.location = '" + web_url2.spec() + "';"));
nav_observer.Wait();
}
EXPECT_EQ(web_url1,
new_contents->GetPrimaryMainFrame()->GetLastCommittedURL());
EXPECT_EQ(web_url2,
old_contents->GetPrimaryMainFrame()->GetLastCommittedURL());
// Verify that the old and new tab are in the same process.
EXPECT_EQ(old_contents->GetPrimaryMainFrame()->GetProcess(),
new_contents->GetPrimaryMainFrame()->GetProcess());
// Verify the old and new contents are in the same BrowsingInstance.
EXPECT_TRUE(old_contents->GetPrimaryMainFrame()
->GetSiteInstance()
->IsRelatedSiteInstance(
new_contents->GetPrimaryMainFrame()->GetSiteInstance()));
// Verify that the |new_contents| has |window.opener| set.
EXPECT_EQ(old_contents->GetPrimaryMainFrame()->GetLastCommittedURL().spec(),
EvalJs(new_contents, "window.opener.location.href"));
// Verify that |new_contents| can find |old_contents| using window.open/name.
std::string location_of_other_window =
EvalJs(new_contents,
"var w = window.open('', 'old-contents');\n"
"w.location.href;")
.ExtractString();
EXPECT_EQ(old_contents->GetPrimaryMainFrame()->GetLastCommittedURL().spec(),
location_of_other_window);
}
// Tests how chrome.windows.create behaves when setSelfAsOpener parameter is not
// used. setSelfAsOpener was introduced as a fix for https://crbug.com/40516654
// and https://crbug.com/40518908.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, WindowsCreate_NoOpener) {
const Extension* extension =
LoadExtension(test_data_dir_.AppendASCII("../simple_with_file"));
ASSERT_TRUE(extension);
// Navigate a tab to an extension page.
GURL extension_url = extension->GetResourceURL("file.html");
content::WebContents* old_contents = GetActiveWebContents();
ASSERT_TRUE(NavigateToURL(old_contents, extension_url));
// Execute chrome.windows.create and store the new tab in |new_contents|.
content::WebContents* new_contents = nullptr;
{
content::TestNavigationObserver nav_observer(extension_url);
nav_observer.StartWatchingNewWebContents();
std::string script = base::StringPrintf(
R"( window.name = 'old-contents';
new Promise(resolve => {
chrome.windows.create({url: '%s'}, (win) => {
resolve(win.tabs[0].id);
});
}); )",
extension_url.spec().c_str());
// We need to get the tabId from the callback to accept the case where
// multiple WebContents are created.
int tab_id = content::EvalJs(old_contents, script).ExtractInt();
EXPECT_TRUE(
ExtensionTabUtil::GetTabById(tab_id, profile(), true, &new_contents));
nav_observer.Wait();
ASSERT_TRUE(content::WaitForLoadStop(new_contents));
}
// Verify the old and new contents are NOT in the same BrowsingInstance.
EXPECT_FALSE(old_contents->GetPrimaryMainFrame()
->GetSiteInstance()
->IsRelatedSiteInstance(
new_contents->GetPrimaryMainFrame()->GetSiteInstance()));
// Verify that the |new_contents| doesn't have |window.opener| set.
EXPECT_EQ(false, EvalJs(new_contents, "!!window.opener"));
// TODO(lukasza): http://crbug.com/40550544: Verify that |new_contents| can
// NOT find |old_contents| using window.open/name. This is currently broken,
// because browsing instance boundaries are pierced for all extension frames
// (we hope this can be limited to background pages / contents).
}
// Tests the origin of tabs created through chrome.windows.create().
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, WindowsCreate_OpenerAndOrigin) {
const extensions::Extension* extension =
LoadExtension(test_data_dir_.AppendASCII("../simple_with_file"));
ASSERT_TRUE(extension);
// Navigate a tab to an extension page.
GURL extension_url = extension->GetResourceURL("file.html");
content::WebContents* web_contents = GetActiveWebContents();
ASSERT_TRUE(NavigateToURL(web_contents, extension_url));
const std::string extension_origin_str =
url::Origin::Create(extension->url()).Serialize();
constexpr char kDataURL[] = "data:text/html,<html>test</html>";
std::string extension_url_str = extension_url.spec();
struct TestCase {
// The url to use in chrome.windows.create().
std::string url;
// If set, its value will be used to specify |setSelfAsOpener|.
std::optional<bool> set_self_as_opener;
// The origin we expect the new tab to be in, opaque origins will be "null".
std::string expected_origin_str;
};
auto test_cases = std::to_array<TestCase>({
// about:blank URLs.
// With opener relationship, about:blank urls will get the extension's
// origin, without opener relationship, they will get opaque/"null"
// origin.
{url::kAboutBlankURL, true, extension_origin_str},
{url::kAboutBlankURL, false, "null"},
{url::kAboutBlankURL, std::nullopt, "null"},
// data:... URLs.
// With opener relationship or not, "data:..." URLs always gets unique
// origin, so origin will always be "null" in these cases.
{kDataURL, true, "null"},
{kDataURL, false, "null"},
{kDataURL, std::nullopt, "null"},
// chrome-extension:// URLs.
// These always get extension origin.
{extension_url_str, true, extension_origin_str},
{extension_url_str, false, extension_origin_str},
{extension_url_str, std::nullopt, extension_origin_str},
});
Profile* profile = this->profile();
auto run_test_case = [&web_contents, profile](const TestCase& test_case) {
std::string maybe_specify_set_self_as_opener;
if (test_case.set_self_as_opener) {
maybe_specify_set_self_as_opener =
base::StringPrintf(", setSelfAsOpener: %s",
base::ToString(*test_case.set_self_as_opener));
}
std::string script = base::StringPrintf(
R"( new Promise(resolve => {
chrome.windows.create({url: '%s'%s}, (win) => {
resolve(win.tabs[0].id);
});
}); )",
test_case.url.c_str(), maybe_specify_set_self_as_opener.c_str());
content::WebContents* new_contents = nullptr;
{
content::TestNavigationObserver nav_observer(GURL(test_case.url));
nav_observer.StartWatchingNewWebContents();
int tab_id = content::EvalJs(web_contents, script).ExtractInt();
EXPECT_TRUE(
ExtensionTabUtil::GetTabById(tab_id, profile, true, &new_contents));
nav_observer.Wait();
}
ASSERT_TRUE(new_contents);
ASSERT_TRUE(content::WaitForLoadStop(new_contents));
EXPECT_EQ(test_case.expected_origin_str, EvalJs(new_contents, "origin;"));
const bool is_opaque_origin =
new_contents->GetPrimaryMainFrame()->GetLastCommittedOrigin().opaque();
EXPECT_EQ(test_case.expected_origin_str == "null", is_opaque_origin);
};
for (size_t i = 0; i < std::size(test_cases); ++i) {
const auto& test_case = test_cases[i];
SCOPED_TRACE(
base::StringPrintf("#%" PRIuS " %s", i, test_case.url.c_str()));
run_test_case(test_case);
}
}
#endif // BUILDFLAG(ENABLE_EXTENSIONS)
// Tests that calling chrome.tabs.update updates the URL as expected.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsUpdate) {
ASSERT_TRUE(embedded_test_server()->Start());
scoped_refptr<const Extension> extension =
ExtensionBuilder("UpdateTest").Build();
const GURL example_url =
embedded_test_server()->GetURL("example.com", "/title1.html");
const GURL chromium_url =
embedded_test_server()->GetURL("chromium.org", "/title1.html");
// Navigate the browser to example.com
content::WebContents* web_contents = GetActiveWebContents();
ASSERT_TRUE(NavigateToURL(web_contents, example_url));
EXPECT_EQ(example_url, web_contents->GetLastCommittedURL());
int tab_id = ExtensionTabUtil::GetTabId(web_contents);
// Use the TabsUpdateFunction to navigate to chromium.org
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension.get());
static constexpr char kFormatArgs[] = R"([%d, {"url": "%s"}])";
const std::string args =
base::StringPrintf(kFormatArgs, tab_id, chromium_url.spec().c_str());
ASSERT_TRUE(api_test_utils::RunFunction(function.get(), args, profile(),
api_test_utils::FunctionMode::kNone));
EXPECT_TRUE(content::WaitForLoadStop(web_contents));
EXPECT_EQ(chromium_url, web_contents->GetLastCommittedURL());
}
// Tests that calling chrome.tabs.update does not update a saved tab.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsUpdate_SavedTabGroupTab) {
ASSERT_TRUE(embedded_test_server()->Start());
scoped_refptr<const Extension> extension =
ExtensionBuilder("UpdateTest").Build();
const GURL example_url =
embedded_test_server()->GetURL("example.com", "/title1.html");
const GURL chromium_url =
embedded_test_server()->GetURL("chromium.org", "/title1.html");
TabListInterface* tab_list = GetTabListInterface();
// Create 2 tabs.
content::WebContents* tab1_contents = OpenUrlAndWaitForLoad(example_url);
content::WebContents* tab2_contents =
OpenUrlAndWaitForLoad(GURL(url::kAboutBlankURL));
EXPECT_EQ(tab_list->GetActiveTab()->GetContents(), tab2_contents);
int tab1_id = ExtensionTabUtil::GetTabId(tab1_contents);
int non_updated_tab2_id = ExtensionTabUtil::GetTabId(tab2_contents);
tab_groups::TabGroupSyncService* saved_service =
tab_groups::TabGroupSyncServiceFactory::GetForProfile(profile());
ASSERT_TRUE(saved_service);
// Wait for the TabGroupSyncService to properly initialize before making any
// changes to tab groups. This is not used on Android.
#if !BUILDFLAG(IS_ANDROID)
tab_groups::TabGroupSyncServiceInitializedObserver observer(saved_service);
observer.Wait();
#endif
// Group the tab and save it.
tab_groups::TabGroupId group =
tab_list->CreateTabGroup({tab_list->GetTab(1)->GetHandle()}).value();
tab_groups::TabGroupVisualData visual_data(
u"Initial title", tab_groups::TabGroupColorId::kBlue);
tab_list->SetTabGroupVisualData(group, visual_data);
std::optional<tab_groups::TabGroupId> tab1_group_id =
tab_list->GetTab(1)->GetGroup();
ASSERT_TRUE(tab1_group_id.has_value());
// TabGroupSyncService takes in different types for its methods depending on
// platform.
#if BUILDFLAG(IS_ANDROID)
EXPECT_TRUE(saved_service->GetGroup(tab1_group_id->token()).has_value());
auto group_id = group.token();
#else
EXPECT_TRUE(saved_service->GetGroup(*tab1_group_id).has_value());
tab_groups::TabGroupId group_id = group;
#endif
{ // Test the active state change for a saved tab.
tab_list->ActivateTab(tab_list->GetTab(2)->GetHandle());
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension.get());
static constexpr char kFormatArgs[] = R"([%d, {"active": true}])";
const std::string args = base::StringPrintf(kFormatArgs, tab1_id);
EXPECT_TRUE(api_test_utils::RunFunction(
function.get(), args, profile(), api_test_utils::FunctionMode::kNone));
EXPECT_EQ(tab_list->GetActiveTab()->GetContents(), tab1_contents);
}
ASSERT_TRUE(saved_service->GetGroup(group_id));
{ // Reset the active states, and then test highlighted for a saved tab.
tab_list->ActivateTab(tab_list->GetTab(2)->GetHandle());
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension.get());
static constexpr char kFormatArgs[] = R"([%d, {"highlighted": true}])";
const std::string args = base::StringPrintf(kFormatArgs, tab1_id);
EXPECT_TRUE(api_test_utils::RunFunction(
function.get(), args, profile(), api_test_utils::FunctionMode::kNone));
EXPECT_TRUE(tab_list->GetTab(1)->IsSelected());
}
ASSERT_TRUE(saved_service->GetGroup(group_id));
{ // Reset the active states, and then test selected state for a saved tab.
tab_list->ActivateTab(tab_list->GetTab(2)->GetHandle());
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension.get());
static constexpr char kFormatArgs[] = R"([%d, {"selected": true}])";
const std::string args = base::StringPrintf(kFormatArgs, tab1_id);
EXPECT_TRUE(api_test_utils::RunFunction(
function.get(), args, profile(), api_test_utils::FunctionMode::kNone));
EXPECT_TRUE(tab_list->GetTab(1)->IsSelected());
}
ASSERT_TRUE(saved_service->GetGroup(group_id));
{ // Test Muted state.
// Tab should not be muted by default.
EXPECT_FALSE(tab1_contents->IsAudioMuted());
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension.get());
static constexpr char kFormatArgs[] = R"([%d, {"muted": true}])";
const std::string args = base::StringPrintf(kFormatArgs, tab1_id);
EXPECT_TRUE(api_test_utils::RunFunction(
function.get(), args, profile(), api_test_utils::FunctionMode::kNone));
EXPECT_TRUE(tab1_contents->IsAudioMuted());
}
ASSERT_TRUE(saved_service->GetGroup(group_id));
{ // Test setting the opener.
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension.get());
static constexpr char kFormatArgs[] = R"([%d, {"openerTabId": %d}])";
const std::string args =
base::StringPrintf(kFormatArgs, tab1_id, non_updated_tab2_id);
EXPECT_TRUE(api_test_utils::RunFunction(
function.get(), args, profile(), api_test_utils::FunctionMode::kNone));
auto* opener_tab =
tab_list->GetOpenerForTab(tab_list->GetTab(1)->GetHandle());
EXPECT_EQ(tab_list->GetTab(2), opener_tab);
}
ASSERT_TRUE(saved_service->GetGroup(group_id));
// TODO(https://crbug.com/447211263): Re-enable this subtest once there is
// support on desktop android.
#if !BUILDFLAG(IS_ANDROID)
{ // Test setting the discard state.
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension.get());
static constexpr char kFormatArgs[] = R"([%d, {"autoDiscardable": false}])";
const std::string args = base::StringPrintf(kFormatArgs, tab1_id);
EXPECT_TRUE(api_test_utils::RunFunction(
function.get(), args, profile(), api_test_utils::FunctionMode::kNone));
auto* lifecycle_unit =
resource_coordinator::TabLifecycleUnitExternal::FromWebContents(
tab1_contents);
ASSERT_TRUE(lifecycle_unit);
EXPECT_FALSE(lifecycle_unit->IsAutoDiscardable());
}
ASSERT_TRUE(saved_service->GetGroup(group_id));
#endif
{ // Test setting URL should pass.
EXPECT_EQ(example_url, tab1_contents->GetLastCommittedURL());
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension.get());
static constexpr char kFormatArgs[] = R"([%d, {"url": "%s"}])";
const std::string args =
base::StringPrintf(kFormatArgs, tab1_id, chromium_url.spec().c_str());
EXPECT_TRUE(api_test_utils::RunFunction(
function.get(), args, profile(), api_test_utils::FunctionMode::kNone));
content::WaitForLoadStop(tab1_contents);
EXPECT_EQ(chromium_url, tab1_contents->GetLastCommittedURL());
}
ASSERT_TRUE(saved_service->GetGroup(group_id));
// Test setting pinned state should pass. This must be done last since pinning
// destroys the group.
{
EXPECT_FALSE(tab_list->GetTab(1)->IsPinned());
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension.get());
static constexpr char kFormatArgs[] = R"([%d, {"pinned": true}])";
const std::string args = base::StringPrintf(kFormatArgs, tab1_id);
EXPECT_TRUE(api_test_utils::RunFunction(
function.get(), args, profile(), api_test_utils::FunctionMode::kNone));
// Pinned tab moves to the front of the tab strip, so it becomes tab 0.
EXPECT_EQ(tab1_contents, tab_list->GetTab(0)->GetContents());
EXPECT_TRUE(tab_list->GetTab(0)->IsPinned());
}
ASSERT_FALSE(saved_service->GetGroup(group_id));
}
// Tests that calling chrome.tabs.update with a JavaScript URL results
// in an error.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsUpdate_JavaScriptUrlNotAllowed) {
ASSERT_TRUE(embedded_test_server()->Start());
// An extension with access to www.example.com.
scoped_refptr<const Extension> extension =
ExtensionBuilder("Extension with a host permission")
.AddHostPermission("http://www.example.com/*")
.Build();
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension.get());
const GURL example_url =
embedded_test_server()->GetURL("example.com", "/title1.html");
// Navigate the browser to example.com
content::WebContents* web_contents = GetActiveWebContents();
ASSERT_TRUE(NavigateToURL(web_contents, example_url));
int tab_id = ExtensionTabUtil::GetTabId(web_contents);
static constexpr char kFormatArgs[] = R"([%d, {"url": "%s"}])";
const std::string args = base::StringPrintf(
kFormatArgs, tab_id, "javascript:void(document.title = 'Won't work')");
std::string error = api_test_utils::RunFunctionAndReturnError(
function.get(), args, profile(), api_test_utils::FunctionMode::kNone);
EXPECT_EQ(ExtensionTabUtil::kJavaScriptUrlsNotAllowedInExtensionNavigations,
error);
}
// Tests updating a URL of a web tab to an about:blank. Verify that the new
// frame is placed in the correct process, has the correct origin and that no
// DCHECKs are hit anywhere.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsUpdate_WebToAboutBlank) {
ASSERT_TRUE(embedded_test_server()->Start());
const extensions::Extension* extension =
LoadExtension(test_data_dir_.AppendASCII("../simple_with_file"));
ASSERT_TRUE(extension);
GURL extension_url = extension->GetResourceURL("file.html");
url::Origin extension_origin = url::Origin::Create(extension_url);
GURL web_url = embedded_test_server()->GetURL("/title1.html");
url::Origin web_origin = url::Origin::Create(web_url);
GURL about_blank_url = GURL(url::kAboutBlankURL);
// Navigate a tab to an extension page.
content::WebContents* extension_contents = GetActiveWebContents();
ASSERT_TRUE(NavigateToURL(extension_contents, extension_url));
EXPECT_EQ(
extension_origin,
extension_contents->GetPrimaryMainFrame()->GetLastCommittedOrigin());
// Create another tab and navigate it to a web page.
content::WebContents* test_contents = nullptr;
{
content::WebContentsAddedObserver test_contents_observer;
GetTabListInterface()->OpenTab(web_url, -1);
test_contents = test_contents_observer.GetWebContents();
content::WaitForLoadStop(test_contents);
}
EXPECT_EQ(web_origin,
test_contents->GetPrimaryMainFrame()->GetLastCommittedOrigin());
EXPECT_NE(extension_contents->GetPrimaryMainFrame()->GetProcess(),
test_contents->GetPrimaryMainFrame()->GetProcess());
// Use |chrome.tabs.update| API to navigate |test_contents| to an about:blank
// URL.
{
content::TestNavigationObserver nav_observer(test_contents, 1);
int test_tab_id = ExtensionTabUtil::GetTabId(test_contents);
content::ExecuteScriptAsync(
extension_contents,
content::JsReplace("chrome.tabs.update($1, { url: $2 })", test_tab_id,
about_blank_url));
nav_observer.WaitForNavigationFinished();
EXPECT_TRUE(nav_observer.last_navigation_succeeded());
EXPECT_EQ(about_blank_url, nav_observer.last_navigation_url());
}
// Verify the origin and process of the about:blank tab.
content::RenderFrameHost* test_frame = test_contents->GetPrimaryMainFrame();
EXPECT_EQ(about_blank_url, test_frame->GetLastCommittedURL());
EXPECT_EQ(extension_contents->GetPrimaryMainFrame()->GetProcess(),
test_contents->GetPrimaryMainFrame()->GetProcess());
// Note that committing with the extension origin wouldn't be possible when
// targeting an incognito window (see also IncognitoApiTest.Incognito test).
EXPECT_EQ(extension_origin, test_frame->GetLastCommittedOrigin());
}
// Tests updating a URL of a web tab to an about:newtab. Verify that the new
// frame is placed in the correct process, has the correct origin and that no
// DCHECKs are hit anywhere.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsUpdate_WebToAboutNewTab) {
ASSERT_TRUE(embedded_test_server()->Start());
const extensions::Extension* extension =
LoadExtension(test_data_dir_.AppendASCII("../simple_with_file"));
ASSERT_TRUE(extension);
GURL extension_url = extension->GetResourceURL("file.html");
url::Origin extension_origin = url::Origin::Create(extension_url);
GURL web_url = embedded_test_server()->GetURL("/title1.html");
url::Origin web_origin = url::Origin::Create(web_url);
// https://crbug.com/40155847: about:version is rewritten to chrome://version
// when entered in the omnibox or used in a bookmark. Such rewriting is
// definitely undesirable for http-initiated navigations (see r818969), but
// it is less clear what should happen in extension-initiated navigations.
GURL about_newtab_url = GURL("about:newtab");
#if BUILDFLAG(IS_ANDROID)
GURL chrome_newtab_url = GURL("chrome-native://newtab/");
#else
GURL chrome_newtab_url = GURL("chrome://new-tab-page/");
#endif
// Navigate a tab to an extension page.
content::WebContents* extension_contents = GetActiveWebContents();
ASSERT_TRUE(NavigateToURL(extension_contents, extension_url));
EXPECT_EQ(
extension_origin,
extension_contents->GetPrimaryMainFrame()->GetLastCommittedOrigin());
// Create another tab and navigate it to a web page.
content::WebContents* test_contents = nullptr;
{
content::WebContentsAddedObserver test_contents_observer;
GetTabListInterface()->OpenTab(web_url, -1);
test_contents = test_contents_observer.GetWebContents();
content::WaitForLoadStop(test_contents);
}
// Use |chrome.tabs.update| API to navigate |test_contents| to an about:newtab
// URL.
{
content::TestNavigationObserver nav_observer(test_contents, 1);
int test_tab_id = ExtensionTabUtil::GetTabId(test_contents);
content::ExecuteScriptAsync(
extension_contents,
content::JsReplace("chrome.tabs.update($1, { url: $2 })", test_tab_id,
about_newtab_url));
nav_observer.WaitForNavigationFinished();
EXPECT_TRUE(nav_observer.last_navigation_succeeded());
EXPECT_EQ(chrome_newtab_url, nav_observer.last_navigation_url());
}
// Verify the origin and process of the about:newtab tab.
content::RenderFrameHost* test_frame = test_contents->GetPrimaryMainFrame();
EXPECT_EQ(chrome_newtab_url, test_frame->GetLastCommittedURL());
#if BUILDFLAG(IS_ANDROID)
// "chrome-native://newtab/" has an opaque origin.
EXPECT_TRUE(test_frame->GetLastCommittedOrigin().opaque());
#else
EXPECT_EQ(url::Origin::Create(chrome_newtab_url),
test_frame->GetLastCommittedOrigin());
#endif
EXPECT_NE(extension_contents->GetPrimaryMainFrame()->GetProcess(),
test_contents->GetPrimaryMainFrame()->GetProcess());
}
// Tests updating a URL of a web tab to a non-web-accessible-resource of an
// extension - such navigation should be allowed.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsUpdate_WebToNonWAR) {
ASSERT_TRUE(embedded_test_server()->Start());
const extensions::Extension* extension =
LoadExtension(test_data_dir_.AppendASCII("../simple_with_file"));
ASSERT_TRUE(extension);
GURL extension_url = extension->GetResourceURL("file.html");
url::Origin extension_origin = url::Origin::Create(extension_url);
GURL web_url = embedded_test_server()->GetURL("/title1.html");
url::Origin web_origin = url::Origin::Create(web_url);
GURL non_war_url = extension_url;
// Navigate a tab to an extension page.
content::WebContents* extension_contents = GetActiveWebContents();
ASSERT_TRUE(NavigateToURL(extension_contents, extension_url));
EXPECT_EQ(
extension_origin,
extension_contents->GetPrimaryMainFrame()->GetLastCommittedOrigin());
// Create another tab and navigate it to a web page.
content::WebContents* test_contents = nullptr;
{
content::WebContentsAddedObserver test_contents_observer;
GetTabListInterface()->OpenTab(web_url, -1);
test_contents = test_contents_observer.GetWebContents();
content::WaitForLoadStop(test_contents);
}
EXPECT_EQ(web_origin,
test_contents->GetPrimaryMainFrame()->GetLastCommittedOrigin());
EXPECT_NE(extension_contents->GetPrimaryMainFrame()->GetProcess(),
test_contents->GetPrimaryMainFrame()->GetProcess());
// Use |chrome.tabs.update| API to navigate |test_contents| to a
// non-web-accessible-resource of an extension.
{
content::TestNavigationObserver nav_observer(test_contents, 1);
int test_tab_id = ExtensionTabUtil::GetTabId(test_contents);
content::ExecuteScriptAsync(
extension_contents,
content::JsReplace("chrome.tabs.update($1, { url: $2 })", test_tab_id,
non_war_url));
nav_observer.WaitForNavigationFinished();
EXPECT_TRUE(nav_observer.last_navigation_succeeded());
EXPECT_EQ(non_war_url, nav_observer.last_navigation_url());
}
// Verify the origin and process of the navigated tab.
content::RenderFrameHost* test_frame = test_contents->GetPrimaryMainFrame();
EXPECT_EQ(non_war_url, test_frame->GetLastCommittedURL());
EXPECT_EQ(extension_origin, test_frame->GetLastCommittedOrigin());
EXPECT_EQ(extension_contents->GetPrimaryMainFrame()->GetProcess(),
test_contents->GetPrimaryMainFrame()->GetProcess());
}
#if BUILDFLAG(ENABLE_EXTENSIONS)
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
ExtensionAPICannotCreateWindowForDevtools) {
DevToolsWindow* devtools = DevToolsWindowTesting::OpenDevToolsWindowSync(
GetTabListInterface()->GetTab(0)->GetContents(), false /* is_docked */);
auto function = base::MakeRefCounted<WindowsCreateFunction>();
scoped_refptr<const Extension> extension(ExtensionBuilder("Test").Build());
function->set_extension(extension.get());
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf(
R"([{"tabId": %d}])",
ExtensionTabUtil::GetTabId(
DevToolsWindowTesting::Get(devtools)->main_web_contents())),
DevToolsWindowTesting::Get(devtools)->browser()->GetProfile()),
tabs_constants::kNotAllowedForDevToolsError));
DevToolsWindowTesting::CloseDevToolsWindowSync(devtools);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, ExtensionAPICannotMoveDevtoolsTab) {
DevToolsWindow* devtools = DevToolsWindowTesting::OpenDevToolsWindowSync(
GetTabListInterface()->GetTab(0)->GetContents(), false /* is_docked */);
auto function = base::MakeRefCounted<TabsMoveFunction>();
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf(
R"([%d, {"index": -1}])",
ExtensionTabUtil::GetTabId(
DevToolsWindowTesting::Get(devtools)->main_web_contents())),
DevToolsWindowTesting::Get(devtools)->browser()->GetProfile()),
tabs_constants::kNotAllowedForDevToolsError));
DevToolsWindowTesting::CloseDevToolsWindowSync(devtools);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, ExtensionAPICannotGroupDevtoolsTab) {
ASSERT_TRUE(browser()->tab_strip_model()->SupportsTabGroups());
DevToolsWindow* devtools = DevToolsWindowTesting::OpenDevToolsWindowSync(
GetTabListInterface()->GetTab(0)->GetContents(), false /* is_docked */);
auto function = base::MakeRefCounted<TabsGroupFunction>();
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf(
R"([{"tabIds": %d}])",
ExtensionTabUtil::GetTabId(
DevToolsWindowTesting::Get(devtools)->main_web_contents())),
DevToolsWindowTesting::Get(devtools)->browser()->GetProfile()),
tabs_constants::kNotAllowedForDevToolsError));
DevToolsWindowTesting::CloseDevToolsWindowSync(devtools);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
ExtensionAPICannotDiscardDevtoolsTab) {
DevToolsWindow* devtools = DevToolsWindowTesting::OpenDevToolsWindowSync(
GetTabListInterface()->GetTab(0)->GetContents(), false /* is_docked */);
auto function = base::MakeRefCounted<TabsDiscardFunction>();
EXPECT_TRUE(base::MatchPattern(
utils::RunFunctionAndReturnError(
function.get(),
base::StringPrintf(
"[%d]",
ExtensionTabUtil::GetTabId(
DevToolsWindowTesting::Get(devtools)->main_web_contents())),
DevToolsWindowTesting::Get(devtools)->browser()->GetProfile()),
tabs_constants::kNotAllowedForDevToolsError));
DevToolsWindowTesting::CloseDevToolsWindowSync(devtools);
}
#endif // BUILDFLAG(ENABLE_EXTENSIONS)
// Bug fix for crbug.com/40055468. Ensure that an extension can't update the tab
// strip while a tab drag is in progress.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, IsTabStripEditable) {
// Add a couple of web contents to the browser and get their tab IDs.
NavigateToURLInNewTab(GURL(url::kAboutBlankURL));
constexpr int kNumTabs = 2;
ASSERT_EQ(kNumTabs, GetTabListInterface()->GetTabCount());
std::vector<int> tab_ids;
std::vector<content::WebContents*> web_contentses;
for (int i = 0; i < kNumTabs; ++i) {
content::WebContents* contents =
GetTabListInterface()->GetTab(i)->GetContents();
tab_ids.push_back(ExtensionTabUtil::GetTabId(contents));
web_contentses.push_back(contents);
}
ASSERT_TRUE(ExtensionTabUtil::IsTabStripEditable(*profile()));
scoped_refptr<const Extension> extension(
ExtensionBuilder("Test").AddAPIPermission("tabs").Build());
// Succeed while tab drag not in progress.
{
std::string args = base::StringPrintf("[{\"tabs\": [%d]}]", 0);
scoped_refptr<TabsHighlightFunction> function =
base::MakeRefCounted<TabsHighlightFunction>();
function->set_extension(extension.get());
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
}
// Disable tab list editing. This simulates a tab drag without actually
// performing a drag.
base::AutoReset<bool> disable_tab_list_editing =
ExtensionTabUtil::DisableTabListEditingForTesting();
ASSERT_FALSE(ExtensionTabUtil::IsTabStripEditable(*profile()));
// Succeed with updates that don't interact with the tab strip model.
{
const char* url = "https://example.com/";
std::string args =
base::StringPrintf("[%d, {\"url\": \"%s\"}]", tab_ids[0], url);
scoped_refptr<TabsUpdateFunction> function =
base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension.get());
std::optional<base::Value> value = utils::RunFunctionAndReturnSingleResult(
function.get(), args, profile(), utils::FunctionMode::kNone);
ASSERT_TRUE(value && value->is_dict());
EXPECT_EQ(*value->GetDict().FindString(tabs_constants::kPendingUrlKey),
url);
}
// Succeed while edit in progress and calling chrome.tabs.query.
{
const char* args = "[{}]";
scoped_refptr<TabsQueryFunction> function =
base::MakeRefCounted<TabsQueryFunction>();
function->set_extension(extension.get());
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
}
// Succeed while edit in progress and calling chrome.tabs.get.
{
std::string args = base::StringPrintf("[%d]", tab_ids[0]);
scoped_refptr<TabsGetFunction> function =
base::MakeRefCounted<TabsGetFunction>();
function->set_extension(extension.get());
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
}
// Bug fix for crbug.com/40055542. Error updating tabs while drag in progress.
{
std::string args =
base::StringPrintf("[%d, {\"highlighted\": true}]", tab_ids[1]);
auto function = base::MakeRefCounted<TabsUpdateFunction>();
function->set_extension(extension.get());
std::string error =
utils::RunFunctionAndReturnError(function.get(), args, profile());
EXPECT_EQ(ExtensionTabUtil::kTabStripNotEditableError, error);
}
// Error highlighting tab while drag in progress.
{
std::string args = base::StringPrintf("[{\"tabs\": [%d]}]", tab_ids[0]);
auto function = base::MakeRefCounted<TabsHighlightFunction>();
function->set_extension(extension.get());
std::string error = utils::RunFunctionAndReturnError(
function.get(), args, profile(), utils::FunctionMode::kNone);
EXPECT_EQ(ExtensionTabUtil::kTabStripNotEditableError, error);
}
// Bug fix for crbug.com/40055487. Tab group modification during drag.
{
std::string args = base::StringPrintf("[{\"tabIds\": [%d]}]", tab_ids[0]);
scoped_refptr<TabsGroupFunction> function =
base::MakeRefCounted<TabsGroupFunction>();
function->set_extension(extension.get());
std::string error =
utils::RunFunctionAndReturnError(function.get(), args, profile());
EXPECT_EQ(ExtensionTabUtil::kTabStripNotEditableError, error);
}
// TODO(crbug.com/493957479): Consider adding tests for drag cancellation.
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, QueryWithoutTabsPermission) {
ASSERT_TRUE(embedded_test_server()->Start());
auto tab_urls = std::to_array<GURL>({
embedded_test_server()->GetURL("www.google.com", "/empty.html"),
embedded_test_server()->GetURL("www.example.com", "/empty.html"),
embedded_test_server()->GetURL("www.google.com", "/empty.html"),
});
auto tab_titles =
std::to_array<std::string>({"", "Sample title", "Sample title"});
// Add 3 web contentses to the browser.
std::array<content::WebContents*, std::size(tab_urls)> web_contentses;
for (size_t i = 0; i < std::size(tab_urls); ++i) {
tabs::TabInterface* tab = GetTabListInterface()->OpenTab(tab_urls[i], -1);
content::WebContents* raw_web_contents = tab->GetContents();
web_contentses[i] = raw_web_contents;
content::WaitForLoadStop(raw_web_contents);
raw_web_contents->GetController().GetVisibleEntry()->SetTitle(
base::ASCIIToUTF16(tab_titles[i]));
}
const char* kTitleAndURLQueryInfo =
"[{\"title\": \"Sample title\", \"url\": \"*://www.google.com/*\"}]";
// An extension without "tabs" permission will see none of the 3 tabs.
scoped_refptr<const Extension> extension = ExtensionBuilder("Test").Build();
base::ListValue tabs_list_without_permission =
RunQueryFunction(extension.get(), kTitleAndURLQueryInfo);
EXPECT_EQ(0u, tabs_list_without_permission.size());
// An extension with "tabs" permission however will see the third tab.
scoped_refptr<const Extension> extension_with_permission =
ExtensionBuilder()
.SetManifest(
base::DictValue()
.Set("name", "Extension with tabs permission")
.Set("version", "1.0")
.Set("manifest_version", 3)
.Set("permissions", base::ListValue().Append("tabs")))
.Build();
base::ListValue tabs_list_with_permission =
RunQueryFunction(extension_with_permission.get(), kTitleAndURLQueryInfo);
ASSERT_EQ(1u, tabs_list_with_permission.size());
const base::Value& third_tab_info = tabs_list_with_permission[0];
ASSERT_TRUE(third_tab_info.is_dict());
std::optional<int> third_tab_id = third_tab_info.GetDict().FindInt("id");
EXPECT_EQ(ExtensionTabUtil::GetTabId(web_contentses[2]), third_tab_id);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, QueryWithHostPermission) {
ASSERT_TRUE(embedded_test_server()->Start());
auto tab_urls = std::to_array<GURL>({
embedded_test_server()->GetURL("www.google.com", "/empty.html"),
embedded_test_server()->GetURL("www.example.com", "/empty.html"),
embedded_test_server()->GetURL("www.google.com", "/test.html"),
});
auto tab_titles =
std::to_array<std::string>({"", "Sample title", "Sample title"});
// Add 3 web contentses to the browser.
std::array<content::WebContents*, std::size(tab_urls)> web_contentses;
for (size_t i = 0; i < std::size(tab_urls); ++i) {
tabs::TabInterface* tab = GetTabListInterface()->OpenTab(tab_urls[i], -1);
content::WebContents* raw_web_contents = tab->GetContents();
web_contentses[i] = raw_web_contents;
content::WaitForLoadStop(raw_web_contents);
raw_web_contents->GetController().GetVisibleEntry()->SetTitle(
base::ASCIIToUTF16(tab_titles[i]));
}
const char* kTitleAndURLQueryInfo =
"[{\"title\": \"Sample title\", \"url\": \"*://www.google.com/*\"}]";
// An extension with "host" permission will only see the third tab.
scoped_refptr<const Extension> extension_with_permission =
ExtensionBuilder()
.SetManifest(
base::DictValue()
.Set("name", "Extension with tabs permission")
.Set("version", "1.0")
.Set("manifest_version", 3)
.Set("host_permissions",
base::ListValue().Append("*://www.google.com/*")))
.Build();
{
base::ListValue tabs_list_with_permission = RunQueryFunction(
extension_with_permission.get(), kTitleAndURLQueryInfo);
ASSERT_EQ(1u, tabs_list_with_permission.size());
const base::Value& third_tab_info = tabs_list_with_permission[0];
ASSERT_TRUE(third_tab_info.is_dict());
std::optional<int> third_tab_id = third_tab_info.GetDict().FindInt("id");
EXPECT_EQ(ExtensionTabUtil::GetTabId(web_contentses[2]), third_tab_id);
}
// Try the same without title, first and third tabs will match.
const char* kURLQueryInfo = "[{\"url\": \"*://www.google.com/*\"}]";
{
base::ListValue tabs_list_with_permission =
RunQueryFunction(extension_with_permission.get(), kURLQueryInfo);
ASSERT_EQ(2u, tabs_list_with_permission.size());
const base::Value& first_tab_info = tabs_list_with_permission[0];
ASSERT_TRUE(first_tab_info.is_dict());
const base::Value& third_tab_info = tabs_list_with_permission[1];
ASSERT_TRUE(third_tab_info.is_dict());
std::vector<int> expected_tabs_ids;
expected_tabs_ids.push_back(ExtensionTabUtil::GetTabId(web_contentses[0]));
expected_tabs_ids.push_back(ExtensionTabUtil::GetTabId(web_contentses[2]));
std::optional<int> first_tab_id = first_tab_info.GetDict().FindInt("id");
ASSERT_TRUE(first_tab_id);
EXPECT_TRUE(std::ranges::contains(expected_tabs_ids, *first_tab_id));
std::optional<int> third_tab_id = third_tab_info.GetDict().FindInt("id");
ASSERT_TRUE(third_tab_id);
EXPECT_TRUE(std::ranges::contains(expected_tabs_ids, *third_tab_id));
}
}
#if BUILDFLAG(ENABLE_PDF)
// Test that using the PDF extension for tab updates is treated as a
// renderer-initiated navigation. crbug.com/40085816
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, PDFExtensionNavigation) {
auto manifest = base::DictValue()
.Set("name", "pdfext")
.Set("description", "desc")
.Set("version", "0.1")
.Set("manifest_version", 3)
.Set("permissions", base::ListValue().Append("tabs"));
scoped_refptr<const Extension> extension =
ExtensionBuilder()
.SetManifest(std::move(manifest))
.SetID(extension_misc::kPdfExtensionId)
.Build();
ASSERT_TRUE(extension);
ASSERT_TRUE(embedded_test_server()->Start());
const GURL kGoogle =
embedded_test_server()->GetURL("www.google.com", "/empty.html");
tabs::TabInterface* tab = GetTabListInterface()->OpenTab(kGoogle, -1);
content::WebContents* raw_web_contents = tab->GetContents();
content::WaitForLoadStop(raw_web_contents);
EXPECT_EQ(kGoogle, raw_web_contents->GetLastCommittedURL());
EXPECT_EQ(kGoogle, raw_web_contents->GetVisibleURL());
int tab_id = ExtensionTabUtil::GetTabId(raw_web_contents);
std::string args =
base::StringPrintf(R"([%d, {"url":"http://example.com"}])", tab_id);
std::ignore = RunUpdateFunction(extension.get(), args);
EXPECT_EQ(kGoogle, raw_web_contents->GetLastCommittedURL());
EXPECT_EQ(kGoogle, raw_web_contents->GetVisibleURL());
}
#endif // BUILDFLAG(ENABLE_PDF)
// Test that the tabs.move() function correctly rearranges sets of tabs within a
// single window.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsMoveWithinWindow) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("MoveWithinWindowTest").Build();
// Continue adding tabs until there are `kNumTabs` tabs.
constexpr int kNumTabs = 5;
auto [tab_ids, web_contentses] =
CreateAndGetTabData(GetTabListInterface(), kNumTabs);
ASSERT_EQ(kNumTabs, GetTabListInterface()->GetTabCount());
// Use the TabsMoveFunction to move tabs 0, 2, and 4 to index 1.
auto function = base::MakeRefCounted<TabsMoveFunction>();
function->set_extension(extension.get());
constexpr char kFormatArgs[] = R"([[%d, %d, %d], {"index": 1}])";
const std::string args =
base::StringPrintf(kFormatArgs, tab_ids[0], tab_ids[2], tab_ids[4]);
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
TabListInterface* tab_list = GetTabListInterface();
EXPECT_EQ(tab_list->GetTab(0)->GetContents(), web_contentses[1]);
EXPECT_EQ(tab_list->GetTab(1)->GetContents(), web_contentses[0]);
EXPECT_EQ(tab_list->GetTab(2)->GetContents(), web_contentses[2]);
EXPECT_EQ(tab_list->GetTab(3)->GetContents(), web_contentses[4]);
EXPECT_EQ(tab_list->GetTab(4)->GetContents(), web_contentses[3]);
}
// Test that the tabs.move() function correctly rearranges sets of tabs across
// windows.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsMoveAcrossWindows) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("MoveAcrossWindowTest").Build();
TabListInterface* tab_list1 = GetTabListInterface();
// Continue adding tabs until there are `kNumTabs` tabs.
constexpr int kNumTabs = 5;
auto [tab_ids, web_contentses] = CreateAndGetTabData(tab_list1, kNumTabs);
ASSERT_EQ(kNumTabs, tab_list1->GetTabCount());
// Create a new window with three tabs.
BrowserWindowInterface* window_2 =
CreateBrowserWindowWithType(BrowserWindowInterface::Type::TYPE_NORMAL);
auto window_2_id = ExtensionTabUtil::GetWindowId(window_2);
TabListInterface* tab_list2 = TabListInterface::From(window_2);
constexpr int kNumTabs2 = 3;
auto [tab_ids2, web_contentses2] = CreateAndGetTabData(tab_list2, kNumTabs2);
ASSERT_EQ(kNumTabs2, tab_list2->GetTabCount());
constexpr int kNumTabsMovedAcrossWindows = 3;
auto function = base::MakeRefCounted<TabsMoveFunction>();
function->set_extension(extension.get());
constexpr char kFormatArgs[] =
R"([[%d, %d, %d, %d], {"windowId": %d, "index": 1}])";
const std::string args =
base::StringPrintf(kFormatArgs, tab_ids2[2], tab_ids[0], tab_ids[2],
tab_ids[4], window_2_id);
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
ASSERT_EQ(kNumTabs2 + kNumTabsMovedAcrossWindows, tab_list2->GetTabCount());
EXPECT_EQ(tab_list2->GetTab(1)->GetContents(), web_contentses2[2]);
EXPECT_EQ(tab_list2->GetTab(2)->GetContents(), web_contentses[0]);
EXPECT_EQ(tab_list2->GetTab(3)->GetContents(), web_contentses[2]);
EXPECT_EQ(tab_list2->GetTab(4)->GetContents(), web_contentses[4]);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
TabsMoveAcrossWindowsShouldRespectGroupContiguity) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("MoveAcrossWindowWithInvalidIndexTest").Build();
TabListInterface* tab_list1 = GetTabListInterface();
// original browser has 1 tab, add 4 to make 5.
auto [tab_ids1, web_contentses1] = CreateAndGetTabData(tab_list1, 5);
constexpr int kNumTabs = 5;
ASSERT_EQ(kNumTabs, tab_list1->GetTabCount());
// Create a new window with three tabs.
BrowserWindowInterface* window_2 =
CreateBrowserWindowWithType(BrowserWindowInterface::Type::TYPE_NORMAL);
auto window_2_id = ExtensionTabUtil::GetWindowId(window_2);
TabListInterface* tab_list2 = TabListInterface::From(window_2);
constexpr int kNumTabs2 = 3;
auto [tab_ids2, web_contentses2] = CreateAndGetTabData(tab_list2, kNumTabs2);
ASSERT_EQ(kNumTabs2, tab_list2->GetTabCount());
tab_list2->CreateTabGroup(
{tab_list2->GetTab(0)->GetHandle(), tab_list2->GetTab(1)->GetHandle()});
int tab_extension_id = tab_ids1[2];
// Attempt to move the tab at index 2 from `tab_list1` to the middle of a
// group in `tab_list2`. This should return an error.
auto function = base::MakeRefCounted<TabsMoveFunction>();
function->set_extension(extension.get());
constexpr char kFormatArgs[] = R"([[%d], {"windowId": %d, "index": 1}])";
const std::string args =
base::StringPrintf(kFormatArgs, tab_extension_id, window_2_id);
std::string error = utils::RunFunctionAndReturnError(
function.get(), args, profile(), utils::FunctionMode::kNone);
EXPECT_EQ(tabs_constants::kInvalidTabIndexBreaksGroupContiguity, error);
}
// Tests that saved tabs in a group can be moved.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsMoveSavedTabGroupTabAllowed) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("MoveWithinWindowTest").Build();
TabListInterface* tab_list = GetTabListInterface();
// Continue adding tabs until there are `kNumTabs` tabs.
constexpr int kNumTabs = 5;
auto [tab_ids, web_contentses] = CreateAndGetTabData(tab_list, kNumTabs);
ASSERT_EQ(kNumTabs, tab_list->GetTabCount());
tab_groups::TabGroupSyncService* saved_service =
tab_groups::TabGroupSyncServiceFactory::GetForProfile(profile());
ASSERT_TRUE(saved_service);
// Wait for the TabGroupSyncService to properly initialize before making any
// changes to tab groups. This is not used on Android.
#if !BUILDFLAG(IS_ANDROID)
tab_groups::TabGroupSyncServiceInitializedObserver observer(saved_service);
observer.Wait();
#endif
// Group the tab and save it.
std::optional<tab_groups::TabGroupId> group = tab_list->CreateTabGroup(
{tab_list->GetTab(0)->GetHandle(), tab_list->GetTab(1)->GetHandle(),
tab_list->GetTab(2)->GetHandle()});
ASSERT_TRUE(group.has_value());
tab_groups::TabGroupVisualData visual_data(
u"Initial title", tab_groups::TabGroupColorId::kBlue);
tab_list->SetTabGroupVisualData(*group, visual_data);
// Verify that the first tab can be moved to index 1.
auto function = base::MakeRefCounted<TabsMoveFunction>();
function->set_extension(extension.get());
constexpr char kFormatArgs[] = R"([[%d], {"index": 1}])";
const std::string args = base::StringPrintf(kFormatArgs, tab_ids[0]);
EXPECT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
EXPECT_EQ(tab_list->GetTab(0)->GetContents(), web_contentses[1]);
EXPECT_EQ(tab_list->GetTab(1)->GetContents(), web_contentses[0]);
}
// Test that the `tabs.group()` function correctly groups tabs.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsGroupWithinWindow) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("GroupWithinWindowTest").Build();
TabListInterface* tab_list = GetTabListInterface();
// Add several web contents to the browser.
constexpr int kNumTabs = 5;
auto [tab_ids, web_contentses] = CreateAndGetTabData(tab_list, kNumTabs);
ASSERT_EQ(kNumTabs, tab_list->GetTabCount());
// Use the `TabsGroupFunction` to group tabs 0, 2, and 4.
auto function = base::MakeRefCounted<TabsGroupFunction>();
function->set_extension(extension.get());
constexpr char kFormatArgs[] = R"([{"tabIds": [%d, %d, %d]}])";
const std::string args =
base::StringPrintf(kFormatArgs, tab_ids[0], tab_ids[2], tab_ids[4]);
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
EXPECT_EQ(tab_list->GetTab(0)->GetContents(), web_contentses[0]);
EXPECT_EQ(tab_list->GetTab(1)->GetContents(), web_contentses[2]);
EXPECT_EQ(tab_list->GetTab(2)->GetContents(), web_contentses[4]);
EXPECT_EQ(tab_list->GetTab(3)->GetContents(), web_contentses[1]);
EXPECT_EQ(tab_list->GetTab(4)->GetContents(), web_contentses[3]);
std::optional<tab_groups::TabGroupId> group = tab_list->GetTab(0)->GetGroup();
EXPECT_TRUE(group.has_value());
EXPECT_EQ(group, tab_list->GetTab(1)->GetGroup());
EXPECT_EQ(group, tab_list->GetTab(2)->GetGroup());
EXPECT_FALSE(tab_list->GetTab(3)->GetGroup());
EXPECT_FALSE(tab_list->GetTab(4)->GetGroup());
}
// Test that the `tabs.group()` function correctly groups tabs even when given
// out-of-order or duplicate tab IDs.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsGroupMixedTabIds) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("GroupMixedTabIdsTest").Build();
TabListInterface* tab_list = GetTabListInterface();
// Add several web contents to the browser.
constexpr int kNumTabs = 5;
auto [tab_ids, web_contentses] = CreateAndGetTabData(tab_list, kNumTabs);
ASSERT_EQ(kNumTabs, tab_list->GetTabCount());
// Use the `TabsGroupFunction` to group tab 1 twice, along with tabs 3 and 2.
auto function = base::MakeRefCounted<TabsGroupFunction>();
function->set_extension(extension.get());
constexpr char kFormatArgs[] = R"([{"tabIds": [%d, %d, %d, %d]}])";
const std::string args = base::StringPrintf(
kFormatArgs, tab_ids[1], tab_ids[1], tab_ids[3], tab_ids[2]);
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
EXPECT_EQ(tab_list->GetTab(0)->GetContents(), web_contentses[0]);
EXPECT_EQ(tab_list->GetTab(1)->GetContents(), web_contentses[1]);
EXPECT_EQ(tab_list->GetTab(2)->GetContents(), web_contentses[2]);
EXPECT_EQ(tab_list->GetTab(3)->GetContents(), web_contentses[3]);
EXPECT_EQ(tab_list->GetTab(4)->GetContents(), web_contentses[4]);
std::optional<tab_groups::TabGroupId> group = tab_list->GetTab(1)->GetGroup();
EXPECT_TRUE(group.has_value());
EXPECT_FALSE(tab_list->GetTab(0)->GetGroup());
EXPECT_EQ(group, tab_list->GetTab(1)->GetGroup());
EXPECT_EQ(group, tab_list->GetTab(2)->GetGroup());
EXPECT_EQ(group, tab_list->GetTab(3)->GetGroup());
EXPECT_FALSE(tab_list->GetTab(4)->GetGroup());
}
// Test that the `tabs.group()` function throws an error if both
// `createProperties` and `groupId` are specified.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsGroupParamsError) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("GroupParamsErrorTest").Build();
TabListInterface* tab_list = GetTabListInterface();
// Add several web contents to the browser.
constexpr int kNumTabs = 5;
auto [tab_ids, web_contentses] = CreateAndGetTabData(tab_list, kNumTabs);
ASSERT_EQ(kNumTabs, tab_list->GetTabCount());
// Add a tab to a group to have an existing group ID.
std::optional<tab_groups::TabGroupId> group =
tab_list->CreateTabGroup({tab_list->GetTab(1)->GetHandle()});
ASSERT_TRUE(group.has_value());
int group_id = ExtensionTabUtil::GetGroupId(*group);
// Attempt to specify both `createProperties` and `groupId`.
auto function = base::MakeRefCounted<TabsGroupFunction>();
function->set_extension(extension.get());
constexpr char kFormatArgs[] =
R"([{"tabIds": [%d, %d, %d],
"groupId": %d, "createProperties": {"windowId": -1}}])";
const std::string args = base::StringPrintf(kFormatArgs, tab_ids[0],
tab_ids[2], tab_ids[4], group_id);
std::string error = utils::RunFunctionAndReturnError(
function.get(), args, profile(), utils::FunctionMode::kNone);
EXPECT_EQ(tabs_constants::kGroupParamsError, error);
}
// Test that the `tabs.group()` function correctly rearranges sets of tabs
// across windows before grouping.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsGroupAcrossWindows) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("GroupAcrossWindowsTest").Build();
TabListInterface* tab_list1 = GetTabListInterface();
// Add several web contents to the browser.
constexpr int kNumTabs = 5;
auto [tab_ids, web_contentses] = CreateAndGetTabData(tab_list1, kNumTabs);
ASSERT_EQ(kNumTabs, tab_list1->GetTabCount());
// Create a new window and add a few tabs, adding one to a group.
BrowserWindowInterface* bwi2 =
CreateBrowserWindowWithType(BrowserWindowInterface::Type::TYPE_NORMAL);
TabListInterface* tab_list2 = TabListInterface::From(bwi2);
constexpr int kNumTabs2 = 3;
auto [tab_ids2, web_contentses2] = CreateAndGetTabData(tab_list2, kNumTabs2);
ASSERT_EQ(kNumTabs2, tab_list2->GetTabCount());
std::optional<tab_groups::TabGroupId> group2 =
tab_list2->CreateTabGroup({tab_list2->GetTab(1)->GetHandle()});
ASSERT_TRUE(group2.has_value());
int group_id2 = ExtensionTabUtil::GetGroupId(*group2);
// Use the `TabsGroupFunction` to group tabs 0, 2, and 4 from the original
// browser into the same group as the one in `bwi2`.
constexpr int kNumTabsMovedAcrossWindows = 3;
auto function = base::MakeRefCounted<TabsGroupFunction>();
function->set_extension(extension.get());
constexpr char kFormatArgs[] = R"([{"tabIds": [%d, %d, %d], "groupId": %d}])";
const std::string args = base::StringPrintf(
kFormatArgs, tab_ids[0], tab_ids[2], tab_ids[4], group_id2);
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
ASSERT_EQ(kNumTabs2 + kNumTabsMovedAcrossWindows, tab_list2->GetTabCount());
EXPECT_EQ(tab_list2->GetTab(2)->GetContents(), web_contentses[0]);
EXPECT_EQ(tab_list2->GetTab(3)->GetContents(), web_contentses[2]);
EXPECT_EQ(tab_list2->GetTab(4)->GetContents(), web_contentses[4]);
EXPECT_EQ(*group2, tab_list2->GetTab(1)->GetGroup().value());
EXPECT_EQ(*group2, tab_list2->GetTab(2)->GetGroup().value());
EXPECT_EQ(*group2, tab_list2->GetTab(3)->GetGroup().value());
EXPECT_EQ(*group2, tab_list2->GetTab(4)->GetGroup().value());
}
// Test that grouping tabs that are in a saved group should fail.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsGroupForSavedTabGroupTab) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("GroupWithinWindowTest").Build();
TabListInterface* tab_list = GetTabListInterface();
// Create 2 tabs.
constexpr int kNumTabs = 2;
auto [tab_ids, web_contentses] = CreateAndGetTabData(tab_list, kNumTabs);
ASSERT_EQ(kNumTabs, tab_list->GetTabCount());
tab_groups::TabGroupSyncService* saved_service =
tab_groups::TabGroupSyncServiceFactory::GetForProfile(profile());
ASSERT_TRUE(saved_service);
#if !BUILDFLAG(IS_ANDROID)
tab_groups::TabGroupSyncServiceInitializedObserver observer(saved_service);
observer.Wait();
#endif
// Group the first tab.
std::optional<tab_groups::TabGroupId> old_group =
tab_list->CreateTabGroup({tab_list->GetTab(0)->GetHandle()});
ASSERT_TRUE(old_group.has_value());
// Use the `TabsGroupFunction` to group the 2 tabs into a new group.
auto function = base::MakeRefCounted<TabsGroupFunction>();
function->set_extension(extension.get());
constexpr char kFormatArgs[] = R"([{"tabIds": [%d, %d]}])";
const std::string args =
base::StringPrintf(kFormatArgs, tab_ids[0], tab_ids[1]);
EXPECT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
// Make sure the new group exists and is different than the old group.
EXPECT_TRUE(tab_list->GetTab(0)->GetGroup().has_value());
EXPECT_NE(*old_group, tab_list->GetTab(0)->GetGroup().value());
EXPECT_EQ(tab_list->GetTab(0)->GetGroup(), tab_list->GetTab(1)->GetGroup());
}
// Test that the `tabs.ungroup()` function correctly ungroups tabs from a single
// group and deletes it.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsUngroupSingleGroup) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("UngroupSingleGroupTest").Build();
TabListInterface* tab_list = GetTabListInterface();
// Add several web contents to the browser.
constexpr int kNumTabs = 5;
auto [tab_ids, web_contentses] = CreateAndGetTabData(tab_list, kNumTabs);
ASSERT_EQ(kNumTabs, tab_list->GetTabCount());
// Add tabs 1, 2, and 3 to a group.
std::optional<tab_groups::TabGroupId> group = tab_list->CreateTabGroup(
{tab_list->GetTab(1)->GetHandle(), tab_list->GetTab(2)->GetHandle(),
tab_list->GetTab(3)->GetHandle()});
ASSERT_TRUE(group.has_value());
// Use the `TabsUngroupFunction` to ungroup tabs 1, 2, and 3.
auto function = base::MakeRefCounted<TabsUngroupFunction>();
function->set_extension(extension.get());
constexpr char kFormatArgs[] = R"([[%d, %d, %d]])";
const std::string args =
base::StringPrintf(kFormatArgs, tab_ids[1], tab_ids[2], tab_ids[3]);
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
// Expect the group to be deleted because all tabs were ungrouped from it.
EXPECT_FALSE(tab_list->GetTab(1)->GetGroup());
EXPECT_FALSE(tab_list->GetTab(2)->GetGroup());
EXPECT_FALSE(tab_list->GetTab(3)->GetGroup());
EXPECT_FALSE(tab_list->ContainsTabGroup(*group));
}
// Saved groups should be ungroupable from extensions.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
TabsUngroupSingleGroupForSavedTabGroup) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("UngroupSingleGroupTest").Build();
TabListInterface* tab_list = GetTabListInterface();
// Ensure we have at least one tab.
if (tab_list->GetTabCount() == 0) {
tab_list->OpenTab(GURL(url::kAboutBlankURL), -1);
}
ASSERT_GE(tab_list->GetTabCount(), 1);
int tab_id = ExtensionTabUtil::GetTabId(tab_list->GetTab(0)->GetContents());
tab_groups::TabGroupSyncService* saved_service =
tab_groups::TabGroupSyncServiceFactory::GetForProfile(profile());
ASSERT_TRUE(saved_service);
#if !BUILDFLAG(IS_ANDROID)
tab_groups::TabGroupSyncServiceInitializedObserver observer(saved_service);
observer.Wait();
#endif
// Group the tab and save it.
std::optional<tab_groups::TabGroupId> group =
tab_list->CreateTabGroup({tab_list->GetTab(0)->GetHandle()});
ASSERT_TRUE(group.has_value());
tab_groups::TabGroupVisualData visual_data(
u"Initial title", tab_groups::TabGroupColorId::kBlue);
tab_list->SetTabGroupVisualData(*group, visual_data);
auto function = base::MakeRefCounted<TabsUngroupFunction>();
function->set_extension(extension.get());
constexpr char kFormatArgs[] = R"([[%d]])";
const std::string args = base::StringPrintf(kFormatArgs, tab_id);
EXPECT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
// The tab should no longer be in the group.
EXPECT_EQ(std::nullopt, tab_list->GetTab(0)->GetGroup());
}
// Test that the `tabs.ungroup()` function correctly ungroups tabs from several
// different groups and deletes any empty ones.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsUngroupFromMultipleGroups) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("UngroupFromMultipleGroupsTest").Build();
TabListInterface* tab_list = GetTabListInterface();
// Add several web contents to the browser.
constexpr int kNumTabs = 5;
auto [tab_ids, web_contentses] = CreateAndGetTabData(tab_list, kNumTabs);
ASSERT_EQ(kNumTabs, tab_list->GetTabCount());
// Add tabs 1, 2, and 3 to `group1`, and tab 4 to `group2`.
std::optional<tab_groups::TabGroupId> group1 = tab_list->CreateTabGroup(
{tab_list->GetTab(1)->GetHandle(), tab_list->GetTab(2)->GetHandle(),
tab_list->GetTab(3)->GetHandle()});
ASSERT_TRUE(group1.has_value());
std::optional<tab_groups::TabGroupId> group2 =
tab_list->CreateTabGroup({tab_list->GetTab(4)->GetHandle()});
ASSERT_TRUE(group2.has_value());
// Use the `TabsUngroupFunction` to ungroup tabs 2, 3, and 4.
auto function = base::MakeRefCounted<TabsUngroupFunction>();
function->set_extension(extension.get());
constexpr char kFormatArgs[] = R"([[%d, %d, %d]])";
const std::string args =
base::StringPrintf(kFormatArgs, tab_ids[2], tab_ids[3], tab_ids[4]);
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
// Expect `group2` to be deleted because all tabs were ungrouped from it.
EXPECT_EQ(group1, tab_list->GetTab(1)->GetGroup());
EXPECT_FALSE(tab_list->GetTab(2)->GetGroup());
EXPECT_FALSE(tab_list->GetTab(3)->GetGroup());
EXPECT_FALSE(tab_list->GetTab(4)->GetGroup());
EXPECT_TRUE(tab_list->ContainsTabGroup(*group1));
EXPECT_FALSE(tab_list->ContainsTabGroup(*group2));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsGoForwardNoSelectedTabError) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("Test").AddAPIPermission("tabs").Build();
auto function = base::MakeRefCounted<TabsGoForwardFunction>();
function->set_extension(extension);
// Create a new profile without any browser windows to ensure no tab is
// selected.
Profile* new_profile =
profile()->GetPrimaryOTRProfile(/*create_if_needed=*/true);
// No active tab in this profile results in an error.
// Note: On some platforms/configurations, this might return "No current
// window" if no browser exists for the profile.
std::string error = utils::RunFunctionAndReturnError(
function.get(), "[]", new_profile, utils::FunctionMode::kNone);
EXPECT_TRUE(error == keys::kNoSelectedTabError ||
error == ExtensionTabUtil::kNoCurrentWindowError);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsGoForwardAndBack) {
scoped_refptr<const Extension> extension_with_tabs_permission =
ExtensionBuilder("Test").AddAPIPermission("tabs").Build();
TabListInterface* tab_list = GetTabListInterface();
const std::vector<GURL> urls = {GURL("http://foo.com"),
GURL("http://bar.com")};
tabs::TabInterface* tab = OpenTabWithHistory(tab_list, urls);
ASSERT_TRUE(tab);
content::WebContents* web_contents = tab->GetContents();
const int tab_id = ExtensionTabUtil::GetTabId(web_contents);
// Go back with chrome.tabs.goBack.
{
auto goback_function = base::MakeRefCounted<TabsGoBackFunction>();
goback_function->set_extension(extension_with_tabs_permission.get());
content::TestNavigationObserver observer(web_contents);
ASSERT_TRUE(utils::RunFunction(goback_function.get(),
base::StringPrintf("[%d]", tab_id),
profile(), utils::FunctionMode::kNone));
observer.Wait();
EXPECT_EQ(urls[0], web_contents->GetLastCommittedURL());
EXPECT_TRUE(ui::PAGE_TRANSITION_FORWARD_BACK & web_contents->GetController()
.GetLastCommittedEntry()
->GetTransitionType());
}
// Go forward with chrome.tabs.goForward.
{
auto goforward_function = base::MakeRefCounted<TabsGoForwardFunction>();
goforward_function->set_extension(extension_with_tabs_permission.get());
content::TestNavigationObserver observer(web_contents);
ASSERT_TRUE(utils::RunFunction(goforward_function.get(),
base::StringPrintf("[%d]", tab_id),
profile(), utils::FunctionMode::kNone));
observer.Wait();
EXPECT_EQ(urls[1], web_contents->GetLastCommittedURL());
EXPECT_TRUE(ui::PAGE_TRANSITION_FORWARD_BACK & web_contents->GetController()
.GetLastCommittedEntry()
->GetTransitionType());
}
// If there's no next page, chrome.tabs.goForward should return an error.
{
auto goforward_function = base::MakeRefCounted<TabsGoForwardFunction>();
goforward_function->set_extension(extension_with_tabs_permission.get());
std::string error = utils::RunFunctionAndReturnError(
goforward_function.get(), base::StringPrintf("[%d]", tab_id), profile(),
utils::FunctionMode::kNone);
EXPECT_EQ(keys::kNotFoundNextPageError, error);
EXPECT_EQ(urls[1], web_contents->GetLastCommittedURL());
}
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
TabsGoForwardAndBackSavedTabGroupTab) {
scoped_refptr<const Extension> extension_with_tabs_permission =
ExtensionBuilder("Test").AddAPIPermission("tabs").Build();
TabListInterface* tab_list = GetTabListInterface();
const std::vector<GURL> urls = {
GURL("http://foo.com"), GURL("http://bar.com"), GURL("http://baz.com")};
tabs::TabInterface* tab = OpenTabWithHistory(tab_list, urls);
ASSERT_TRUE(tab);
content::WebContents* web_contents = tab->GetContents();
const int tab_id = ExtensionTabUtil::GetTabId(web_contents);
{
// Go back with chrome.tabs.goBack.
auto goback_function = base::MakeRefCounted<TabsGoBackFunction>();
goback_function->set_extension(extension_with_tabs_permission.get());
content::TestNavigationObserver observer(web_contents);
ASSERT_TRUE(utils::RunFunction(goback_function.get(),
base::StringPrintf("[%d]", tab_id),
profile(), utils::FunctionMode::kNone));
observer.Wait();
}
EXPECT_EQ(urls[1], web_contents->GetLastCommittedURL());
tab_groups::TabGroupSyncService* saved_service =
tab_groups::TabGroupSyncServiceFactory::GetForProfile(profile());
ASSERT_TRUE(saved_service);
#if !BUILDFLAG(IS_ANDROID)
tab_groups::TabGroupSyncServiceInitializedObserver sync_observer(
saved_service);
sync_observer.Wait();
#endif
// Save the tab and expect that it cannot be navigated forwards or backwards.
std::optional<tab_groups::TabGroupId> group =
tab_list->CreateTabGroup({tab->GetHandle()});
ASSERT_TRUE(group.has_value());
tab_groups::TabGroupVisualData visual_data(
u"Initial title", tab_groups::TabGroupColorId::kBlue);
tab_list->SetTabGroupVisualData(*group, visual_data);
{
auto goback_function = base::MakeRefCounted<TabsGoBackFunction>();
goback_function->set_extension(extension_with_tabs_permission.get());
EXPECT_TRUE(utils::RunFunction(goback_function.get(),
base::StringPrintf("[%d]", tab_id),
profile(), utils::FunctionMode::kNone));
}
EXPECT_EQ(urls[1], web_contents->GetLastCommittedURL());
{
auto goforward_function = base::MakeRefCounted<TabsGoForwardFunction>();
goforward_function->set_extension(extension_with_tabs_permission.get());
EXPECT_TRUE(utils::RunFunction(goforward_function.get(),
base::StringPrintf("[%d]", tab_id),
profile(), utils::FunctionMode::kNone));
}
EXPECT_EQ(urls[1], web_contents->GetLastCommittedURL());
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, TabsGoForwardAndBackWithoutTabId) {
scoped_refptr<const Extension> extension_with_tabs_permission =
ExtensionBuilder("Test").AddAPIPermission("tabs").Build();
TabListInterface* tab_list = GetTabListInterface();
// Create first tab with history.
const std::vector<GURL> tab1_urls = {GURL("http://a.com"),
GURL("http://b.com")};
tabs::TabInterface* tab1 = OpenTabWithHistory(tab_list, tab1_urls);
ASSERT_TRUE(tab1);
content::WebContents* tab1_webcontents = tab1->GetContents();
EXPECT_EQ(tab1_urls[1], tab1_webcontents->GetLastCommittedURL());
// Create second tab with history.
const std::vector<GURL> tab2_urls = {GURL("http://c.com"),
GURL("http://d.com")};
tabs::TabInterface* tab2 = OpenTabWithHistory(tab_list, tab2_urls);
ASSERT_TRUE(tab2);
content::WebContents* tab2_webcontents = tab2->GetContents();
EXPECT_EQ(tab2_urls[1], tab2_webcontents->GetLastCommittedURL());
// Activate first tab.
tab_list->ActivateTab(tab1->GetHandle());
// Go back without tab_id. But first tab should be navigated since it's
// activated.
{
auto goback_function = base::MakeRefCounted<TabsGoBackFunction>();
goback_function->set_extension(extension_with_tabs_permission.get());
content::TestNavigationObserver observer(tab1_webcontents);
ASSERT_TRUE(utils::RunFunction(goback_function.get(), "[]", profile(),
utils::FunctionMode::kNone));
observer.Wait();
EXPECT_EQ(tab1_urls[0], tab1_webcontents->GetLastCommittedURL());
EXPECT_TRUE(ui::PAGE_TRANSITION_FORWARD_BACK &
tab1_webcontents->GetController()
.GetLastCommittedEntry()
->GetTransitionType());
}
// Go forward without tab_id.
{
auto goforward_function = base::MakeRefCounted<TabsGoForwardFunction>();
goforward_function->set_extension(extension_with_tabs_permission.get());
content::TestNavigationObserver observer(tab1_webcontents);
ASSERT_TRUE(utils::RunFunction(goforward_function.get(), "[]", profile(),
utils::FunctionMode::kNone));
observer.Wait();
EXPECT_EQ(tab1_urls[1], tab1_webcontents->GetLastCommittedURL());
EXPECT_TRUE(ui::PAGE_TRANSITION_FORWARD_BACK &
tab1_webcontents->GetController()
.GetLastCommittedEntry()
->GetTransitionType());
}
// Activate second tab.
tab_list->ActivateTab(tab2->GetHandle());
{
auto goback_function2 = base::MakeRefCounted<TabsGoBackFunction>();
goback_function2->set_extension(extension_with_tabs_permission.get());
content::TestNavigationObserver observer(tab2_webcontents);
ASSERT_TRUE(utils::RunFunction(goback_function2.get(), "[]", profile(),
utils::FunctionMode::kNone));
observer.Wait();
EXPECT_EQ(tab2_urls[0], tab2_webcontents->GetLastCommittedURL());
EXPECT_TRUE(ui::PAGE_TRANSITION_FORWARD_BACK &
tab2_webcontents->GetController()
.GetLastCommittedEntry()
->GetTransitionType());
}
}
#if BUILDFLAG(IS_CHROMEOS)
// Ensure tabs.captureVisibleTab respects any Data Leak Prevention restrictions.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, ScreenshotsRestricted) {
// Setup the function and extension.
scoped_refptr<const Extension> extension =
ExtensionBuilder("Screenshot")
.AddAPIPermission("tabs")
.AddHostPermission("<all_urls>")
.Build();
auto function = base::MakeRefCounted<TabsCaptureVisibleTabFunction>();
function->set_extension(extension.get());
// Add a visible tab.
TabListInterface* tab_list = GetTabListInterface();
const GURL kGoogle("http://www.google.com");
tabs::TabInterface* tab = tab_list->OpenTab(kGoogle, -1);
content::WebContents* web_contents = tab->GetContents();
content::WaitForLoadStop(web_contents);
// Setup Data Leak Prevention restriction.
policy::MockDlpContentManager mock_dlp_content_manager;
policy::ScopedDlpContentObserverForTesting scoped_dlp_content_observer_(
&mock_dlp_content_manager);
EXPECT_CALL(mock_dlp_content_manager, IsScreenshotApiRestricted(testing::_))
.Times(1)
.WillOnce(testing::Return(true));
// Run the function and check result.
std::string error = utils::RunFunctionAndReturnError(
function.get(), "[{}]", profile(), utils::FunctionMode::kNone);
EXPECT_EQ(keys::kScreenshotsDisabledByDlp, error);
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
DontCreateTabsInLockedFullscreenMode) {
scoped_refptr<const Extension> extension_with_tabs_permission =
ExtensionBuilder("Test").AddAPIPermission("tabs").Build();
// In locked fullscreen mode we should not be able to create any tabs.
ash::PinWindow(browser_window_interface()->GetWindow()->GetNativeWindow(),
/*trusted=*/true);
auto function = base::MakeRefCounted<TabsCreateFunction>();
function->set_extension(extension_with_tabs_permission.get());
EXPECT_EQ(ExtensionTabUtil::kLockedFullscreenModeNewTabError,
utils::RunFunctionAndReturnError(function.get(), "[{}]", profile(),
utils::FunctionMode::kNone));
// Unpin for cleanup.
ash::UnpinWindow(browser_window_interface()->GetWindow()->GetNativeWindow());
}
// Screenshot should return an error when disabled in user profile preferences.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
ScreenshotDisabledInProfilePreferences) {
// Setup the function and extension.
scoped_refptr<const Extension> extension =
ExtensionBuilder("Screenshot")
.AddAPIPermission("tabs")
.AddHostPermission("<all_urls>")
.Build();
auto function = base::MakeRefCounted<TabsCaptureVisibleTabFunction>();
function->set_extension(extension.get());
// Add a visible tab.
TabListInterface* tab_list = GetTabListInterface();
const GURL kGoogle("http://www.google.com");
tabs::TabInterface* tab = tab_list->OpenTab(kGoogle, -1);
content::WebContents* web_contents = tab->GetContents();
content::WaitForLoadStop(web_contents);
// Disable screenshot.
profile()->GetPrefs()->SetBoolean(prefs::kDisableScreenshots, true);
// Run the function and check result.
std::string error = utils::RunFunctionAndReturnError(
function.get(), "[{}]", profile(), utils::FunctionMode::kNone);
EXPECT_EQ(keys::kScreenshotsDisabled, error);
}
#endif // BUILDFLAG(IS_CHROMEOS)
#if !BUILDFLAG(IS_ANDROID)
// Picture in picture is not supported for Android.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest,
CannotDuplicatePictureInPictureWindows) {
// Create picture-in-picture browser.
BrowserWindowInterface* pip_browser = CreateBrowserWindowWithType(
BrowserWindowInterface::Type::TYPE_PICTURE_IN_PICTURE);
TabListInterface* pip_tab_list = TabListInterface::From(pip_browser);
// Ensure we have a tab.
if (pip_tab_list->GetTabCount() == 0) {
pip_tab_list->OpenTab(GURL(url::kAboutBlankURL), -1);
}
content::WebContents* web_contents = pip_tab_list->GetTab(0)->GetContents();
int pip_tab_id = ExtensionTabUtil::GetTabId(web_contents);
// Attempt to duplicate the picture-in-picture tab. This should fail as
// picture-in-picture tabs are not allowed to be duplicated.
auto function = base::MakeRefCounted<TabsDuplicateFunction>();
scoped_refptr<const Extension> extension =
ExtensionBuilder("Test").AddAPIPermission("tabs").Build();
function->set_extension(extension);
std::string args = base::StringPrintf("[%d]", pip_tab_id);
std::string error = utils::RunFunctionAndReturnError(
function.get(), args, pip_browser->GetProfile(),
utils::FunctionMode::kNone);
EXPECT_EQ(ErrorUtils::FormatErrorMessage(keys::kCannotDuplicateTab,
base::NumberToString(pip_tab_id)),
error);
}
#endif // !BUILDFLAG(IS_ANDROID)
#if BUILDFLAG(IS_CHROMEOS)
// Tests that calling chrome.tabs.discard on a saved tab does discard for
// extensions with locked fullscreen permission. Locked fullscreen permission
// is ChromeOS only.
IN_PROC_BROWSER_TEST_F(
ExtensionTabsTest,
TabsDiscardSavedTabGroupTabAllowedForLockedFullscreenPermission) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("DiscardTest")
.SetID("pmgljoohajacndjcjlajcopidgnhphcl")
.AddAPIPermission("lockWindowFullscreenPrivate")
.Build();
const GURL kExampleCom("http://example.com");
TabListInterface* tab_list = GetTabListInterface();
tabs::TabInterface* tab = tab_list->OpenTab(kExampleCom, -1);
content::WebContents* web_contents = tab->GetContents();
content::WaitForLoadStop(web_contents);
int index = tab_list->GetIndexOfTab(tab->GetHandle());
int tab_id = ExtensionTabUtil::GetTabId(web_contents);
tab_groups::TabGroupSyncService* saved_service =
tab_groups::TabGroupSyncServiceFactory::GetForProfile(profile());
ASSERT_TRUE(saved_service);
#if !BUILDFLAG(IS_ANDROID)
tab_groups::TabGroupSyncServiceInitializedObserver sync_observer(
saved_service);
sync_observer.Wait();
#endif
// Group the tab and save it.
std::optional<tab_groups::TabGroupId> group =
tab_list->CreateTabGroup({tab->GetHandle()});
ASSERT_TRUE(group.has_value());
tab_groups::TabGroupVisualData visual_data(
u"Initial title", tab_groups::TabGroupColorId::kBlue);
tab_list->SetTabGroupVisualData(*group, visual_data);
// The tab discard function should not fail.
auto function = base::MakeRefCounted<TabsDiscardFunction>();
function->set_extension(extension);
ASSERT_TRUE(utils::RunFunction(function.get(),
base::StringPrintf("[%d]", tab_id), profile(),
utils::FunctionMode::kNone));
// Check that the tab was discarded.
EXPECT_TRUE(tab_list->GetTab(index)->GetContents()->WasDiscarded());
}
#endif // BUILDFLAG(IS_CHROMEOS)
#if !BUILDFLAG(IS_ANDROID)
// Split view is not enabled on Android.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, SplitViewAddedAndRemoved) {
// Create the `TabsEventRouter`, which is required to get a tab update event.
TabsWindowsAPI::Get(profile())->InitTabsEventRouter();
auto [tab_ids, web_contentses] =
CreateAndGetTabData(GetTabListInterface(), 4);
TestEventRouterObserver event_observer(EventRouter::Get(profile()));
browser()->tab_strip_model()->ActivateTabAt(0);
split_tabs::SplitTabId split = browser()->tab_strip_model()->AddToNewSplit(
{1}, split_tabs::SplitTabVisualData(),
split_tabs::SplitTabCreatedSource());
event_observer.WaitForEventWithName(api::tabs::OnUpdated::kEventName);
EXPECT_TRUE(
event_observer.events().contains(api::tabs::OnUpdated::kEventName));
event_observer.ClearEvents();
browser()->tab_strip_model()->RemoveSplit(split);
event_observer.WaitForEventWithName(api::tabs::OnUpdated::kEventName);
EXPECT_TRUE(
event_observer.events().contains(api::tabs::OnUpdated::kEventName));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, SplitTabsWithHighlightFunction) {
// Add a couple of web contents to the browser and mark them as split.
auto [tab_ids, web_contentses] =
CreateAndGetTabData(GetTabListInterface(), 2);
browser()->tab_strip_model()->ActivateTabAt(0);
browser()->tab_strip_model()->AddToNewSplit(
{1}, split_tabs::SplitTabVisualData(),
split_tabs::SplitTabCreatedSource::kLinkContextMenu);
// Run extension to highlight tabs
scoped_refptr<const Extension> extension =
ExtensionBuilder("Test").AddAPIPermission("tabs").Build();
std::string args = base::StringPrintf("[{\"tabs\": [%d]}]", 0);
auto function = base::MakeRefCounted<TabsHighlightFunction>();
function->set_extension(extension);
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
// Check that both sides of the split are selected.
ASSERT_TRUE(browser()
->tab_strip_model()
->selection_model()
.GetListSelectionModel()
.IsSelected(0));
ASSERT_TRUE(browser()
->tab_strip_model()
->selection_model()
.GetListSelectionModel()
.IsSelected(1));
}
// Tests that calling chrome.tabs.move() works when a tab is moved within a
// split view.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, MoveWithinSplitView) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("TabsMoveWithinSplitView").Build();
// Add several web contents to the browser and get their tab IDs.
auto [tab_ids, web_contentses] =
CreateAndGetTabData(GetTabListInterface(), 5);
// Create a split with tabs 3 and 4.
browser()->tab_strip_model()->AddToNewSplit(
{3}, split_tabs::SplitTabVisualData(),
split_tabs::SplitTabCreatedSource::kTabContextMenu);
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(3).has_value());
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(4).has_value());
// Use the TabsMoveFunction to move tab at index 0 to the middle of the split
// view with tabs 3 and 4.
int tab_id = tab_ids[0];
auto function = base::MakeRefCounted<TabsMoveFunction>();
function->set_extension(extension);
constexpr char kFormatArgs[] = R"([[%d], {"index": 3}])";
const std::string args = base::StringPrintf(kFormatArgs, tab_id);
EXPECT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
// Expect that the tab has been moved between the two tabs previously in a
// split view and that the split view has been destroyed.
EXPECT_EQ(browser()->tab_strip_model()->GetWebContentsAt(2),
web_contentses[3]);
EXPECT_EQ(browser()->tab_strip_model()->GetWebContentsAt(3),
web_contentses[0]);
EXPECT_EQ(browser()->tab_strip_model()->GetWebContentsAt(4),
web_contentses[4]);
EXPECT_FALSE(browser()->tab_strip_model()->GetSplitForTab(2).has_value());
EXPECT_FALSE(browser()->tab_strip_model()->GetSplitForTab(4).has_value());
}
// Tests that calling chrome.tabs.move() works when a tab within a split view is
// moved.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, MoveFromSplitView) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("TabsMoveFromSplitView").Build();
// Add several web contents to the browser and get their tab IDs.
auto [tab_ids, web_contentses] =
CreateAndGetTabData(GetTabListInterface(), 5);
// Create a split with tabs 3 and 4.
browser()->tab_strip_model()->AddToNewSplit(
{3}, split_tabs::SplitTabVisualData(),
split_tabs::SplitTabCreatedSource::kTabContextMenu);
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(3).has_value());
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(4).has_value());
// Use the TabsMoveFunction to move split tab at index 3 to index 0.
int tab_id = tab_ids[3];
auto function = base::MakeRefCounted<TabsMoveFunction>();
function->set_extension(extension);
constexpr char kFormatArgs[] = R"([[%d], {"index": 0}])";
const std::string args = base::StringPrintf(kFormatArgs, tab_id);
EXPECT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
// Expect that the tab has been moved to index 0 and the original split view
// is removed.
EXPECT_EQ(browser()->tab_strip_model()->GetWebContentsAt(0),
web_contentses[3]);
EXPECT_EQ(browser()->tab_strip_model()->GetWebContentsAt(1),
web_contentses[0]);
EXPECT_FALSE(browser()->tab_strip_model()->GetSplitForTab(0).has_value());
EXPECT_FALSE(browser()->tab_strip_model()->GetSplitForTab(4).has_value());
}
// Tests that chrome.tabs.duplicate removes split view.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, DuplicateSplitView) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("TabsDuplicateSplitView").Build();
// Add a couple of web contents to the browser and mark them as split.
auto [tab_ids, web_contentses] =
CreateAndGetTabData(GetTabListInterface(), 2);
browser()->tab_strip_model()->ActivateTabAt(0);
browser()->tab_strip_model()->AddToNewSplit(
{1}, split_tabs::SplitTabVisualData(),
split_tabs::SplitTabCreatedSource::kTabContextMenu);
// Check that the two tabs are split
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(0).has_value());
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(1).has_value());
// Use the TabsDuplicateFunction to duplicate the tab at index 0.
int tab_id = tab_ids[0];
auto function = base::MakeRefCounted<TabsDuplicateFunction>();
function->set_extension(extension);
constexpr char kFormatArgs[] = R"([%d])";
const std::string args = base::StringPrintf(kFormatArgs, tab_id);
EXPECT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
// Expect that there is one new tab in the tab strip the split view has been
// removed.
EXPECT_EQ(3, browser()->tab_strip_model()->count());
EXPECT_FALSE(browser()->tab_strip_model()->GetSplitForTab(0).has_value());
EXPECT_FALSE(browser()->tab_strip_model()->GetSplitForTab(1).has_value());
EXPECT_FALSE(browser()->tab_strip_model()->GetSplitForTab(2).has_value());
}
// Tests that calling chrome.tabs.discard on an inactive tab in an active split
// will discard that tab.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, DiscardInactiveTabInActiveSplitView) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("TabsDeleteFromSplitView").Build();
// Add a couple of web contents to the browser and mark them as split.
auto [tab_ids, web_contentses] =
CreateAndGetTabData(GetTabListInterface(), 2);
browser()->tab_strip_model()->ActivateTabAt(0);
browser()->tab_strip_model()->AddToNewSplit(
{1}, split_tabs::SplitTabVisualData(),
split_tabs::SplitTabCreatedSource::kTabContextMenu);
// Check that the two tabs are split and the tab at index 0 is active.
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(0).has_value());
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(1).has_value());
EXPECT_EQ(0, browser()->tab_strip_model()->active_index());
// The tab discard function should succeed.
int tab_id = tab_ids[1];
auto function = base::MakeRefCounted<TabsDiscardFunction>();
function->set_extension(extension);
EXPECT_TRUE(utils::RunFunction(function.get(),
base::StringPrintf("[%d]", tab_id), profile(),
utils::FunctionMode::kNone));
// The tab should be discarded.
content::WebContents* new_contents_at_index =
browser()->tab_strip_model()->GetWebContentsAt(1);
EXPECT_TRUE(new_contents_at_index->WasDiscarded());
}
// Tests that calling chrome.tabs.delete works when a tab within a split view
// is deleted.
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, DeleteFromSplitView) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("TabsDeleteFromSplitView").Build();
// Add a couple of web contents to the browser and mark them as split.
auto [tab_ids, web_contentses] =
CreateAndGetTabData(GetTabListInterface(), 2);
browser()->tab_strip_model()->ActivateTabAt(0);
browser()->tab_strip_model()->AddToNewSplit(
{1}, split_tabs::SplitTabVisualData(),
split_tabs::SplitTabCreatedSource::kTabContextMenu);
// Check that the two tabs are split
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(0).has_value());
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(1).has_value());
// Use the TabsRemoveFunction to remove the tab at index 0.
int tab_id = tab_ids[0];
auto function = base::MakeRefCounted<TabsRemoveFunction>();
function->set_extension(extension);
constexpr char kFormatArgs[] = R"([[%d]])";
const std::string args = base::StringPrintf(kFormatArgs, tab_id);
EXPECT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
// Expect that the tab has been removed and the remaining tab is not in a
// split view.
EXPECT_EQ(1, browser()->tab_strip_model()->count());
EXPECT_FALSE(browser()->tab_strip_model()->GetSplitForTab(0).has_value());
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, QueryWithSplitView) {
scoped_refptr<const Extension> extension =
ExtensionBuilder("TabsDeleteFromSplitView").Build();
// Add a couple of web contents to the browser and mark the first two as
// split.
auto [tab_ids, web_contentses] =
CreateAndGetTabData(GetTabListInterface(), 5);
browser()->tab_strip_model()->ActivateTabAt(0);
browser()->tab_strip_model()->AddToNewSplit(
{1}, split_tabs::SplitTabVisualData(),
split_tabs::SplitTabCreatedSource::kTabContextMenu);
// Check that the two tabs are split
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(0).has_value());
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(1).has_value());
// Use the TabsQueryFunction to get the list of tabs without a split.
const char* kNoSplitQueryInfo = "[{\"splitViewId\": -1}]";
base::ListValue tabs_list_without_split =
RunQueryFunction(extension.get(), kNoSplitQueryInfo);
EXPECT_EQ(3u, tabs_list_without_split.size());
int split_id = ExtensionTabUtil::GetSplitId(
browser()->tab_strip_model()->GetSplitForTab(0).value());
constexpr char kFormatArgs[] = R"([{"splitViewId": %d}])";
const std::string args = base::StringPrintf(kFormatArgs, split_id);
base::ListValue tabs_list_with_split =
RunQueryFunction(extension.get(), args.c_str());
EXPECT_EQ(2u, tabs_list_with_split.size());
EXPECT_EQ(split_id, tabs_list_with_split[0].GetDict().FindInt("splitViewId"));
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, UngroupSingleTabFromSplitView) {
TabListInterface* tab_list = GetTabListInterface();
scoped_refptr<const Extension> extension =
ExtensionBuilder("TabsUngroupSingleTabFromSplitView").Build();
// Add a couple of web contents to the browser and mark the first two as
// split.
auto [tab_ids, web_contentses] =
CreateAndGetTabData(GetTabListInterface(), 5);
browser()->tab_strip_model()->ActivateTabAt(0);
browser()->tab_strip_model()->AddToNewSplit(
{1}, split_tabs::SplitTabVisualData(),
split_tabs::SplitTabCreatedSource::kTabContextMenu);
// Add tabs 0 and 1 to a group.
std::optional<tab_groups::TabGroupId> group = tab_list->CreateTabGroup(
{tab_list->GetTab(0)->GetHandle(), tab_list->GetTab(1)->GetHandle()});
ASSERT_TRUE(group.has_value());
// Use the TabsUngroupFunction to ungroup tab 1
auto function = base::MakeRefCounted<TabsUngroupFunction>();
function->set_extension(extension);
constexpr char kFormatArgs[] = R"([[%d]])";
const std::string args = base::StringPrintf(kFormatArgs, tab_ids[1]);
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
// Expect the group to be deleted because all tabs were ungrouped from it but
// the split view will remain.
EXPECT_FALSE(tab_list->GetTab(0)->GetGroup());
EXPECT_FALSE(tab_list->GetTab(1)->GetGroup());
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(0).has_value());
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(1).has_value());
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, UngroupBothTabsFromSplitView) {
TabListInterface* tab_list = GetTabListInterface();
scoped_refptr<const Extension> extension =
ExtensionBuilder("TabsUngroupBothTabsFromSplitView").Build();
// Add a couple of web contents to the browser and mark the first two as
// split.
auto [tab_ids, web_contentses] =
CreateAndGetTabData(GetTabListInterface(), 5);
browser()->tab_strip_model()->ActivateTabAt(0);
browser()->tab_strip_model()->AddToNewSplit(
{1}, split_tabs::SplitTabVisualData(),
split_tabs::SplitTabCreatedSource::kTabContextMenu);
// Add tabs 0 and 1 to a group.
std::optional<tab_groups::TabGroupId> group = tab_list->CreateTabGroup(
{tab_list->GetTab(0)->GetHandle(), tab_list->GetTab(1)->GetHandle()});
ASSERT_TRUE(group.has_value());
// Use the TabsUngroupFunction to ungroup tabs 0 and 1
auto function = base::MakeRefCounted<TabsUngroupFunction>();
function->set_extension(extension);
constexpr char kFormatArgs[] = R"([[%d, %d]])";
const std::string args =
base::StringPrintf(kFormatArgs, tab_ids[0], tab_ids[1]);
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
// Expect the group to be deleted because all tabs were ungrouped from it but
// the split view will remain.
EXPECT_FALSE(tab_list->GetTab(0)->GetGroup());
EXPECT_FALSE(tab_list->GetTab(1)->GetGroup());
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(0).has_value());
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(1).has_value());
}
IN_PROC_BROWSER_TEST_F(ExtensionTabsTest, GroupSingleTabInSplitView) {
TabListInterface* tab_list = GetTabListInterface();
scoped_refptr<const Extension> extension =
ExtensionBuilder("TabsGroupSingleTabInSplitView").Build();
// Add a couple of web contents to the browser and mark them as split.
auto [tab_ids, web_contentses] =
CreateAndGetTabData(GetTabListInterface(), 2);
browser()->tab_strip_model()->ActivateTabAt(0);
browser()->tab_strip_model()->AddToNewSplit(
{1}, split_tabs::SplitTabVisualData(),
split_tabs::SplitTabCreatedSource::kTabContextMenu);
// Verify that tabs are in a split view.
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(0).has_value());
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(1).has_value());
// Use the TabsGroupFunction to group tab 0.
auto function = base::MakeRefCounted<TabsGroupFunction>();
function->set_extension(extension);
constexpr char kFormatArgs[] = R"([{"tabIds": [%d]}])";
const std::string args = base::StringPrintf(kFormatArgs, tab_ids[0]);
ASSERT_TRUE(utils::RunFunction(function.get(), args, profile(),
utils::FunctionMode::kNone));
// Expect both tabs to be in the same group and still in a split view.
std::optional<tab_groups::TabGroupId> group = tab_list->GetTab(0)->GetGroup();
EXPECT_TRUE(group.has_value());
EXPECT_EQ(group, tab_list->GetTab(1)->GetGroup());
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(0).has_value());
EXPECT_TRUE(browser()->tab_strip_model()->GetSplitForTab(1).has_value());
}
#endif // !BUILDFLAG(IS_ANDROID)
#if !BUILDFLAG(IS_ANDROID)
class ExtensionTabsWebContentsDiscardDisabledTest : public ExtensionTabsTest {
public:
ExtensionTabsWebContentsDiscardDisabledTest() {
scoped_feature_list_.InitAndDisableFeature(features::kWebContentsDiscard);
}
private:
base::test::ScopedFeatureList scoped_feature_list_;
};
IN_PROC_BROWSER_TEST_F(ExtensionTabsWebContentsDiscardDisabledTest,
OnReplacedEvent) {
TestExtensionDir test_dir;
test_dir.WriteManifest(R"({
"name": "onReplaced Test",
"version": "1.0",
"manifest_version": 3,
"background": {
"service_worker": "background.js"
}
})");
test_dir.WriteFile(FILE_PATH_LITERAL("background.js"), R"(
chrome.tabs.create({"url": "about:blank"}, function(tab) {
chrome.tabs.onReplaced.addListener(function(new_tab_id, old_tab_id) {
if (old_tab_id === tab.id && new_tab_id !== tab.id) {
chrome.test.sendMessage("success");
} else {
chrome.test.sendMessage("failure");
}
});
chrome.test.sendMessage("ready");
});
)");
ExtensionTestMessageListener ready_listener("ready");
ExtensionTestMessageListener success_listener("success");
const Extension* extension = LoadExtension(test_dir.UnpackedPath());
ASSERT_TRUE(extension);
// Wait for the JS to create the tab and attach its listener.
ASSERT_TRUE(ready_listener.WaitUntilSatisfied());
// Do the replacement on the last tab (the one the extension just created).
TabStripModel* tab_strip_model = browser()->tab_strip_model();
int target_index = tab_strip_model->count() - 1;
auto new_contents =
content::WebContents::Create(content::WebContents::CreateParams(
browser()->profile(),
content::SiteInstance::Create(browser()->profile())));
auto old_contents = tab_strip_model->DiscardWebContentsAt(
target_index, std::move(new_contents));
// Wait for the JS test to catch the event and send "success".
ASSERT_TRUE(success_listener.WaitUntilSatisfied());
}
#endif // !BUILDFLAG(IS_ANDROID)
} // namespace extensions