blob: 09e564db8c56f85384902ace72864e38536590cb [file] [log] [blame]
// 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 "content/test/test_web_contents.h"
#include <utility>
#include "base/command_line.h"
#include "content/browser/browser_url_handler_impl.h"
#include "content/browser/frame_host/cross_process_frame_connector.h"
#include "content/browser/frame_host/navigation_entry_impl.h"
#include "content/browser/frame_host/navigator.h"
#include "content/browser/frame_host/navigator_impl.h"
#include "content/browser/renderer_host/render_view_host_impl.h"
#include "content/browser/site_instance_impl.h"
#include "content/common/frame_messages.h"
#include "content/common/view_messages.h"
#include "content/public/browser/notification_registrar.h"
#include "content/public/browser/notification_source.h"
#include "content/public/browser/notification_types.h"
#include "content/public/common/content_switches.h"
#include "content/public/common/page_state.h"
#include "content/public/test/mock_render_process_host.h"
#include "content/test/test_render_view_host.h"
#include "ui/base/page_transition_types.h"
namespace content {
TestWebContents::TestWebContents(BrowserContext* browser_context)
: WebContentsImpl(browser_context),
delegate_view_override_(NULL),
expect_set_history_offset_and_length_(false),
expect_set_history_offset_and_length_history_length_(0) {
}
TestWebContents* TestWebContents::Create(BrowserContext* browser_context,
SiteInstance* instance) {
TestWebContents* test_web_contents = new TestWebContents(browser_context);
test_web_contents->Init(WebContents::CreateParams(browser_context, instance));
return test_web_contents;
}
TestWebContents::~TestWebContents() {
EXPECT_FALSE(expect_set_history_offset_and_length_);
}
TestRenderFrameHost* TestWebContents::GetMainFrame() {
return static_cast<TestRenderFrameHost*>(WebContentsImpl::GetMainFrame());
}
TestRenderViewHost* TestWebContents::GetRenderViewHost() const {
return static_cast<TestRenderViewHost*>(
WebContentsImpl::GetRenderViewHost());
}
TestRenderFrameHost* TestWebContents::GetPendingMainFrame() const {
if (base::CommandLine::ForCurrentProcess()->HasSwitch(
switches::kEnableBrowserSideNavigation)) {
return static_cast<TestRenderFrameHost*>(
GetRenderManager()->speculative_render_frame_host_.get());
}
return static_cast<TestRenderFrameHost*>(
GetRenderManager()->pending_frame_host());
}
void TestWebContents::StartNavigation(const GURL& url) {
GetController().LoadURL(url, Referrer(), ui::PAGE_TRANSITION_LINK,
std::string());
GURL loaded_url(url);
bool reverse_on_redirect = false;
BrowserURLHandlerImpl::GetInstance()->RewriteURLIfNecessary(
&loaded_url, GetBrowserContext(), &reverse_on_redirect);
// This will simulate receiving the DidStartProvisionalLoad IPC from the
// renderer.
if (!base::CommandLine::ForCurrentProcess()->HasSwitch(
switches::kEnableBrowserSideNavigation)) {
if (GetMainFrame()->is_waiting_for_beforeunload_ack())
GetMainFrame()->SendBeforeUnloadACK(true);
TestRenderFrameHost* rfh =
GetPendingMainFrame() ? GetPendingMainFrame() : GetMainFrame();
rfh->SimulateNavigationStart(url);
}
}
int TestWebContents::DownloadImage(const GURL& url,
bool is_favicon,
uint32_t max_bitmap_size,
bool bypass_cache,
const ImageDownloadCallback& callback) {
static int g_next_image_download_id = 0;
return ++g_next_image_download_id;
}
void TestWebContents::TestDidNavigate(RenderFrameHost* render_frame_host,
int page_id,
int nav_entry_id,
bool did_create_new_entry,
const GURL& url,
ui::PageTransition transition) {
TestDidNavigateWithReferrer(render_frame_host,
page_id,
nav_entry_id,
did_create_new_entry,
url,
Referrer(),
transition);
}
void TestWebContents::TestDidNavigateWithReferrer(
RenderFrameHost* render_frame_host,
int page_id,
int nav_entry_id,
bool did_create_new_entry,
const GURL& url,
const Referrer& referrer,
ui::PageTransition transition) {
TestRenderFrameHost* rfh =
static_cast<TestRenderFrameHost*>(render_frame_host);
rfh->InitializeRenderFrameIfNeeded();
if (!rfh->is_loading())
rfh->SimulateNavigationStart(url);
FrameHostMsg_DidCommitProvisionalLoad_Params params;
params.page_id = page_id;
params.nav_entry_id = nav_entry_id;
params.url = url;
params.referrer = referrer;
params.transition = transition;
params.redirects = std::vector<GURL>();
params.should_update_history = false;
params.searchable_form_url = GURL();
params.searchable_form_encoding = std::string();
params.did_create_new_entry = did_create_new_entry;
params.security_info = std::string();
params.gesture = NavigationGestureUser;
params.was_within_same_page = false;
params.is_post = false;
params.page_state = PageState::CreateFromURL(url);
rfh->SendNavigateWithParams(&params);
}
const std::string& TestWebContents::GetSaveFrameHeaders() {
return save_frame_headers_;
}
bool TestWebContents::CrossProcessNavigationPending() {
if (base::CommandLine::ForCurrentProcess()->HasSwitch(
switches::kEnableBrowserSideNavigation)) {
return GetRenderManager()->speculative_render_frame_host_ &&
static_cast<TestRenderFrameHost*>(
GetRenderManager()->speculative_render_frame_host_.get())
->pending_commit();
}
return GetRenderManager()->pending_frame_host() != nullptr;
}
bool TestWebContents::CreateRenderViewForRenderManager(
RenderViewHost* render_view_host,
int opener_frame_routing_id,
int proxy_routing_id,
const FrameReplicationState& replicated_frame_state,
bool for_main_frame) {
UpdateMaxPageIDIfNecessary(render_view_host);
// This will go to a TestRenderViewHost.
static_cast<RenderViewHostImpl*>(render_view_host)
->CreateRenderView(opener_frame_routing_id, proxy_routing_id, -1,
replicated_frame_state, false);
return true;
}
WebContents* TestWebContents::Clone() {
WebContentsImpl* contents =
Create(GetBrowserContext(), SiteInstance::Create(GetBrowserContext()));
contents->GetController().CopyStateFrom(controller_);
return contents;
}
void TestWebContents::NavigateAndCommit(const GURL& url) {
GetController().LoadURL(url, Referrer(), ui::PAGE_TRANSITION_LINK,
std::string());
GURL loaded_url(url);
bool reverse_on_redirect = false;
BrowserURLHandlerImpl::GetInstance()->RewriteURLIfNecessary(
&loaded_url, GetBrowserContext(), &reverse_on_redirect);
// LoadURL created a navigation entry, now simulate the RenderView sending
// a notification that it actually navigated.
CommitPendingNavigation();
}
void TestWebContents::TestSetIsLoading(bool value) {
SetIsLoading(value, true, nullptr);
}
void TestWebContents::CommitPendingNavigation() {
const NavigationEntry* entry = GetController().GetPendingEntry();
DCHECK(entry);
// If we are doing a cross-site navigation, this simulates the current RFH
// notifying that it has unloaded so the pending RFH is resumed and can
// navigate.
// PlzNavigate: the pending RFH is not created before the navigation commit,
// so it is necessary to simulate the IO thread response here to commit in the
// proper renderer. It is necessary to call PrepareForCommit before getting
// the main and the pending frame because when we are trying to navigate to a
// webui from a new tab, a RenderFrameHost is created to display it that is
// committed immediately (since it is a new tab). Therefore the main frame is
// replaced without a pending frame being created, and we don't get the right
// values for the RFH to navigate: we try to use the old one that has been
// deleted in the meantime.
// Note that for some synchronous navigations (about:blank, javascript
// urls, etc.) there will be no NavigationRequest, and no simulation of the
// network stack is required.
bool browser_side_navigation =
base::CommandLine::ForCurrentProcess()->HasSwitch(
switches::kEnableBrowserSideNavigation);
if (!browser_side_navigation ||
GetMainFrame()->frame_tree_node()->navigation_request()) {
GetMainFrame()->PrepareForCommit();
}
TestRenderFrameHost* old_rfh = GetMainFrame();
TestRenderFrameHost* rfh = GetPendingMainFrame();
if (!rfh)
rfh = old_rfh;
CHECK_IMPLIES(browser_side_navigation, rfh->is_loading());
CHECK_IMPLIES(browser_side_navigation,
!rfh->frame_tree_node()->navigation_request());
int page_id = entry->GetPageID();
if (page_id == -1) {
// It's a new navigation, assign a never-seen page id to it.
page_id = GetMaxPageIDForSiteInstance(rfh->GetSiteInstance()) + 1;
}
rfh->SendNavigate(page_id, entry->GetUniqueID(),
GetController().GetPendingEntryIndex() == -1,
entry->GetURL());
// Simulate the SwapOut_ACK. This is needed when cross-site navigation
// happens.
if (old_rfh != rfh)
old_rfh->OnSwappedOut();
}
void TestWebContents::ProceedWithCrossSiteNavigation() {
if (!GetPendingMainFrame())
return;
GetMainFrame()->SendBeforeUnloadACK(true);
}
RenderViewHostDelegateView* TestWebContents::GetDelegateView() {
if (delegate_view_override_)
return delegate_view_override_;
return WebContentsImpl::GetDelegateView();
}
void TestWebContents::SetOpener(TestWebContents* opener) {
frame_tree_.root()->SetOpener(opener->GetFrameTree()->root());
}
void TestWebContents::AddPendingContents(TestWebContents* contents) {
// This is normally only done in WebContentsImpl::CreateNewWindow.
pending_contents_[contents->GetRenderViewHost()->GetRoutingID()] = contents;
AddDestructionObserver(contents);
}
void TestWebContents::ExpectSetHistoryOffsetAndLength(int history_offset,
int history_length) {
expect_set_history_offset_and_length_ = true;
expect_set_history_offset_and_length_history_offset_ = history_offset;
expect_set_history_offset_and_length_history_length_ = history_length;
}
void TestWebContents::SetHistoryOffsetAndLength(int history_offset,
int history_length) {
EXPECT_TRUE(expect_set_history_offset_and_length_);
expect_set_history_offset_and_length_ = false;
EXPECT_EQ(expect_set_history_offset_and_length_history_offset_,
history_offset);
EXPECT_EQ(expect_set_history_offset_and_length_history_length_,
history_length);
}
void TestWebContents::TestDidFinishLoad(const GURL& url) {
FrameHostMsg_DidFinishLoad msg(0, url);
frame_tree_.root()->current_frame_host()->OnMessageReceived(msg);
}
void TestWebContents::TestDidFailLoadWithError(
const GURL& url,
int error_code,
const base::string16& error_description,
bool was_ignored_by_handler) {
FrameHostMsg_DidFailLoadWithError msg(
0, url, error_code, error_description, was_ignored_by_handler);
frame_tree_.root()->current_frame_host()->OnMessageReceived(msg);
}
void TestWebContents::CreateNewWindow(
SiteInstance* source_site_instance,
int route_id,
int main_frame_route_id,
const ViewHostMsg_CreateWindow_Params& params,
SessionStorageNamespace* session_storage_namespace) {
}
void TestWebContents::CreateNewWidget(int32 render_process_id,
int32 route_id,
int32 surface_id,
blink::WebPopupType popup_type) {}
void TestWebContents::CreateNewFullscreenWidget(int32 render_process_id,
int32 route_id,
int32 surface_id) {}
void TestWebContents::ShowCreatedWindow(int route_id,
WindowOpenDisposition disposition,
const gfx::Rect& initial_rect,
bool user_gesture) {
}
void TestWebContents::ShowCreatedWidget(int route_id,
const gfx::Rect& initial_rect) {
}
void TestWebContents::ShowCreatedFullscreenWidget(int route_id) {
}
void TestWebContents::SaveFrameWithHeaders(const GURL& url,
const Referrer& referrer,
const std::string& headers) {
save_frame_headers_ = headers;
}
} // namespace content