| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/feature_list.h" |
| #include "base/strings/stringprintf.h" |
| #include "build/build_config.h" |
| #include "chrome/browser/extensions/extension_apitest.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/browser/ui/tabs/tab_strip_model.h" |
| #include "chrome/test/base/ui_test_utils.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/common/content_features.h" |
| #include "content/public/test/browser_test.h" |
| #include "content/public/test/browser_test_utils.h" |
| #include "net/dns/mock_host_resolver.h" |
| #include "net/test/embedded_test_server/embedded_test_server.h" |
| #include "url/gurl.h" |
| |
| namespace { |
| |
| class ClipboardApiTest : public extensions::ExtensionApiTest { |
| public: |
| void SetUpOnMainThread() override { |
| extensions::ExtensionApiTest::SetUpOnMainThread(); |
| host_resolver()->AddRule("*", "127.0.0.1"); |
| } |
| |
| bool LoadHostedApp(const std::string& app_name, |
| const std::string& launch_page); |
| bool ExecuteCopyInSelectedTab(); |
| bool ExecutePasteInSelectedTab(); |
| bool ExecuteCommandInIframeInSelectedTab(const char* command); |
| |
| private: |
| bool ExecuteScriptInSelectedTab(const std::string& script); |
| }; |
| |
| bool ClipboardApiTest::LoadHostedApp(const std::string& app_name, |
| const std::string& launch_page) { |
| if (!StartEmbeddedTestServer()) { |
| message_ = "Failed to start test server."; |
| return false; |
| } |
| |
| if (!LoadExtension(test_data_dir_.AppendASCII("clipboard") |
| .AppendASCII(app_name))) { |
| message_ = "Failed to load hosted app."; |
| return false; |
| } |
| |
| GURL base_url = embedded_test_server()->GetURL( |
| "/extensions/api_test/clipboard/"); |
| GURL::Replacements replace_host; |
| replace_host.SetHostStr("localhost"); |
| base_url = base_url.ReplaceComponents(replace_host); |
| |
| std::string launch_page_path = |
| base::StringPrintf("%s/%s", app_name.c_str(), launch_page.c_str()); |
| EXPECT_TRUE(ui_test_utils::NavigateToURL(browser(), |
| base_url.Resolve(launch_page_path))); |
| |
| return true; |
| } |
| |
| bool ClipboardApiTest::ExecuteCopyInSelectedTab() { |
| const char kScript[] = |
| "window.domAutomationController.send(document.execCommand('copy'))"; |
| return ExecuteScriptInSelectedTab(kScript); |
| } |
| |
| bool ClipboardApiTest::ExecutePasteInSelectedTab() { |
| const char kScript[] = |
| "window.domAutomationController.send(document.execCommand('paste'))"; |
| return ExecuteScriptInSelectedTab(kScript); |
| } |
| |
| bool ClipboardApiTest::ExecuteCommandInIframeInSelectedTab( |
| const char* command) { |
| const char kScript[] = |
| "var ifr = document.createElement('iframe');\n" |
| "document.body.appendChild(ifr);\n" |
| "ifr.contentDocument.write('<script>parent.domAutomationController.send(" |
| "document.execCommand(\"%s\"))</script>');"; |
| return ExecuteScriptInSelectedTab(base::StringPrintf(kScript, command)); |
| } |
| |
| bool ClipboardApiTest::ExecuteScriptInSelectedTab(const std::string& script) { |
| bool result; |
| CHECK(content::ExecuteScriptAndExtractBool( |
| browser()->tab_strip_model()->GetActiveWebContents(), |
| script, |
| &result)); |
| return result; |
| } |
| |
| } // namespace |
| |
| // Flaky on Mac. See https://crbug.com/1242373. |
| #if BUILDFLAG(IS_MAC) |
| #define MAYBE_Extension DISABLED_Extension |
| #else |
| #define MAYBE_Extension Extension |
| #endif |
| IN_PROC_BROWSER_TEST_F(ClipboardApiTest, MAYBE_Extension) { |
| ASSERT_TRUE(StartEmbeddedTestServer()); |
| ASSERT_TRUE(RunExtensionTest("clipboard/extension")) << message_; |
| } |
| |
| // Flaky on Mac. See https://crbug.com/900301. |
| #if BUILDFLAG(IS_MAC) |
| #define MAYBE_ExtensionNoPermission DISABLED_ExtensionNoPermission |
| #else |
| #define MAYBE_ExtensionNoPermission ExtensionNoPermission |
| #endif |
| IN_PROC_BROWSER_TEST_F(ClipboardApiTest, MAYBE_ExtensionNoPermission) { |
| ASSERT_TRUE(StartEmbeddedTestServer()); |
| ASSERT_TRUE(RunExtensionTest("clipboard/extension_no_permission")) |
| << message_; |
| } |
| |
| IN_PROC_BROWSER_TEST_F(ClipboardApiTest, HostedApp) { |
| ASSERT_TRUE(LoadHostedApp("hosted_app", "main.html")) << message_; |
| |
| EXPECT_TRUE(ExecuteCopyInSelectedTab()) << message_; |
| EXPECT_TRUE(ExecutePasteInSelectedTab()) << message_; |
| EXPECT_TRUE(ExecuteCommandInIframeInSelectedTab("copy")) << message_; |
| EXPECT_TRUE(ExecuteCommandInIframeInSelectedTab("paste")) << message_; |
| } |
| |
| IN_PROC_BROWSER_TEST_F(ClipboardApiTest, HostedAppNoPermission) { |
| ASSERT_TRUE(LoadHostedApp("hosted_app_no_permission", "main.html")) |
| << message_; |
| |
| // TODO(dcheng): The test coverage here is incomplete. The content test utils |
| // for executing script force a user gesture, so it's impossible to test |
| // the no user gesture case without a lot of code duplication. |
| EXPECT_TRUE(ExecuteCopyInSelectedTab()) << message_; |
| EXPECT_FALSE(ExecutePasteInSelectedTab()) << message_; |
| |
| // User acitvation doesn't propagate to a child frame. |
| EXPECT_FALSE(ExecuteCommandInIframeInSelectedTab("copy")) << message_; |
| EXPECT_FALSE(ExecuteCommandInIframeInSelectedTab("paste")) << message_; |
| } |