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// 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 "content/browser/browser_url_handler_impl.h"
#include "content/browser/frame_host/navigation_entry_impl.h"
#include "content/browser/renderer_host/render_view_host_impl.h"
#include "content/browser/renderer_host/test_render_view_host.h"
#include "content/browser/site_instance_impl.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/page_state.h"
#include "content/public/common/page_transition_types.h"
#include "content/public/test/mock_render_process_host.h"
namespace content {
TestWebContents::TestWebContents(BrowserContext* browser_context)
: WebContentsImpl(browser_context, NULL),
transition_cross_site(false),
delegate_view_override_(NULL),
expect_set_history_length_and_prune_(false),
expect_set_history_length_and_prune_site_instance_(NULL),
expect_set_history_length_and_prune_history_length_(0),
expect_set_history_length_and_prune_min_page_id_(-1) {
}
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_length_and_prune_);
}
RenderViewHost* TestWebContents::GetPendingRenderViewHost() const {
return GetRenderManager()->pending_render_view_host_;
}
TestRenderViewHost* TestWebContents::pending_test_rvh() const {
return static_cast<TestRenderViewHost*>(GetPendingRenderViewHost());
}
void TestWebContents::TestDidNavigate(RenderViewHost* render_view_host,
int page_id,
const GURL& url,
PageTransition transition) {
TestDidNavigateWithReferrer(render_view_host,
page_id,
url,
Referrer(),
transition);
}
void TestWebContents::TestDidNavigateWithReferrer(
RenderViewHost* render_view_host,
int page_id,
const GURL& url,
const Referrer& referrer,
PageTransition transition) {
ViewHostMsg_FrameNavigate_Params params;
params.page_id = page_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.security_info = std::string();
params.gesture = NavigationGestureUser;
params.was_within_same_page = false;
params.is_post = false;
params.page_state = PageState::CreateFromURL(url);
DidNavigate(render_view_host, params);
}
WebPreferences TestWebContents::TestGetWebkitPrefs() {
return GetWebkitPrefs();
}
bool TestWebContents::CreateRenderViewForRenderManager(
RenderViewHost* render_view_host, int opener_route_id) {
// This will go to a TestRenderViewHost.
static_cast<RenderViewHostImpl*>(
render_view_host)->CreateRenderView(base::string16(),
opener_route_id,
-1);
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(), 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(GetRenderViewHost(), value, NULL);
}
void TestWebContents::CommitPendingNavigation() {
// If we are doing a cross-site navigation, this simulates the current RVH
// notifying that it has unloaded so the pending RVH is resumed and can
// navigate.
ProceedWithCrossSiteNavigation();
RenderViewHost* old_rvh = GetRenderViewHost();
TestRenderViewHost* rvh =
static_cast<TestRenderViewHost*>(GetPendingRenderViewHost());
if (!rvh)
rvh = static_cast<TestRenderViewHost*>(old_rvh);
const NavigationEntry* entry = GetController().GetPendingEntry();
DCHECK(entry);
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(rvh->GetSiteInstance()) + 1;
}
// Simulate the SwapOut_ACK that happens when we swap out the old
// RVH, before the navigation commits. This is needed when
// cross-site navigation happens (old_rvh != rvh).
if (old_rvh != rvh)
static_cast<RenderViewHostImpl*>(old_rvh)->OnSwappedOut(false);
rvh->SendNavigate(page_id, entry->GetURL());
}
void TestWebContents::ProceedWithCrossSiteNavigation() {
if (!GetPendingRenderViewHost())
return;
TestRenderViewHost* rvh = static_cast<TestRenderViewHost*>(
GetRenderViewHost());
rvh->SendShouldCloseACK(true);
}
RenderViewHostDelegateView* TestWebContents::GetDelegateView() {
if (delegate_view_override_)
return delegate_view_override_;
return WebContentsImpl::GetDelegateView();
}
void TestWebContents::SetOpener(TestWebContents* opener) {
// This is normally only set in the WebContents constructor, which also
// registers an observer for when the opener gets closed.
opener_ = opener;
AddDestructionObserver(opener_);
}
void TestWebContents::AddPendingContents(TestWebContents* contents) {
// This is normally only done in WebContentsImpl::CreateNewWindow.
pending_contents_[contents->GetRenderViewHost()->GetRoutingID()] = contents;
AddDestructionObserver(contents);
}
void TestWebContents::ExpectSetHistoryLengthAndPrune(
const SiteInstance* site_instance,
int history_length,
int32 min_page_id) {
expect_set_history_length_and_prune_ = true;
expect_set_history_length_and_prune_site_instance_ =
static_cast<const SiteInstanceImpl*>(site_instance);
expect_set_history_length_and_prune_history_length_ = history_length;
expect_set_history_length_and_prune_min_page_id_ = min_page_id;
}
void TestWebContents::SetHistoryLengthAndPrune(
const SiteInstance* site_instance, int history_length,
int32 min_page_id) {
EXPECT_TRUE(expect_set_history_length_and_prune_);
expect_set_history_length_and_prune_ = false;
EXPECT_EQ(expect_set_history_length_and_prune_site_instance_, site_instance);
EXPECT_EQ(expect_set_history_length_and_prune_history_length_,
history_length);
EXPECT_EQ(expect_set_history_length_and_prune_min_page_id_, min_page_id);
}
void TestWebContents::TestDidFinishLoad(int64 frame_id,
const GURL& url,
bool is_main_frame) {
ViewHostMsg_DidFinishLoad msg(0, frame_id, url, is_main_frame);
OnMessageReceived(GetRenderViewHost(), msg);
}
void TestWebContents::TestDidFailLoadWithError(
int64 frame_id,
const GURL& url,
bool is_main_frame,
int error_code,
const base::string16& error_description) {
ViewHostMsg_DidFailLoadWithError msg(
0, frame_id, url, is_main_frame, error_code, error_description);
OnMessageReceived(GetRenderViewHost(), msg);
}
void TestWebContents::CreateNewWindow(
int route_id,
int main_frame_route_id,
const ViewHostMsg_CreateWindow_Params& params,
SessionStorageNamespace* session_storage_namespace) {
}
void TestWebContents::CreateNewWidget(int route_id,
blink::WebPopupType popup_type) {
}
void TestWebContents::CreateNewFullscreenWidget(int route_id) {
}
void TestWebContents::ShowCreatedWindow(int route_id,
WindowOpenDisposition disposition,
const gfx::Rect& initial_pos,
bool user_gesture) {
}
void TestWebContents::ShowCreatedWidget(int route_id,
const gfx::Rect& initial_pos) {
}
void TestWebContents::ShowCreatedFullscreenWidget(int route_id) {
}
} // namespace content
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