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// Copyright (c) 2011 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/browser/tab_contents/test_tab_contents.h"
#include <utility>
#include "content/browser/browser_url_handler.h"
#include "content/browser/renderer_host/mock_render_process_host.h"
#include "content/browser/renderer_host/render_view_host.h"
#include "content/browser/renderer_host/test_render_view_host.h"
#include "content/browser/site_instance.h"
#include "content/browser/tab_contents/navigation_entry_impl.h"
#include "content/common/view_messages.h"
#include "content/public/common/page_transition_types.h"
#include "webkit/glue/webkit_glue.h"
#include "webkit/forms/password_form.h"
using content::NavigationEntry;
TestTabContents::TestTabContents(content::BrowserContext* browser_context,
SiteInstance* instance)
: TabContents(browser_context, instance, MSG_ROUTING_NONE, NULL, 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) {
}
TestTabContents::~TestTabContents() {
}
TestRenderViewHost* TestTabContents::pending_rvh() const {
return static_cast<TestRenderViewHost*>(
render_manager_.pending_render_view_host_);
}
void TestTabContents::TestDidNavigate(RenderViewHost* render_view_host,
int page_id,
const GURL& url,
content::PageTransition transition) {
TestDidNavigateWithReferrer(render_view_host,
page_id,
url,
content::Referrer(),
transition);
}
void TestTabContents::TestDidNavigateWithReferrer(
RenderViewHost* render_view_host,
int page_id,
const GURL& url,
const content::Referrer& referrer,
content::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.password_form = webkit::forms::PasswordForm();
params.security_info = std::string();
params.gesture = NavigationGestureUser;
params.was_within_same_page = false;
params.is_post = false;
params.content_state = webkit_glue::CreateHistoryStateForURL(GURL(url));
DidNavigate(render_view_host, params);
}
bool TestTabContents::CreateRenderViewForRenderManager(
RenderViewHost* render_view_host) {
// This will go to a TestRenderViewHost.
render_view_host->CreateRenderView(string16(), -1);
return true;
}
TabContents* TestTabContents::Clone() {
TabContents* tc = new TestTabContents(
GetBrowserContext(),
SiteInstance::CreateSiteInstance(GetBrowserContext()));
tc->GetControllerImpl().CopyStateFrom(controller_);
return tc;
}
void TestTabContents::NavigateAndCommit(const GURL& url) {
GetController().LoadURL(
url, content::Referrer(), content::PAGE_TRANSITION_LINK, std::string());
GURL loaded_url(url);
bool reverse_on_redirect = false;
BrowserURLHandler::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 TestTabContents::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 = render_manager_.current_host();
TestRenderViewHost* rvh = pending_rvh();
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->site_instance()) + 1;
}
rvh->SendNavigate(page_id, entry->GetURL());
// Simulate the SwapOut_ACK that fires if you commit a cross-site navigation
// without making any network requests.
if (old_rvh != rvh)
old_rvh->OnSwapOutACK();
}
void TestTabContents::ProceedWithCrossSiteNavigation() {
if (!pending_rvh())
return;
TestRenderViewHost* rvh = static_cast<TestRenderViewHost*>(
render_manager_.current_host());
rvh->SendShouldCloseACK(true);
}
RenderViewHostDelegate::View* TestTabContents::GetViewDelegate() {
if (delegate_view_override_)
return delegate_view_override_;
return TabContents::GetViewDelegate();
}
void TestTabContents::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_ = 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 TestTabContents::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);
}
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