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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 "base/message_loop.h"
#include "chrome/browser/tab_render_watcher.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/url_constants.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/views/controls/webview/webview.h"
#include "ui/views/widget/widget.h"
namespace {
views::Widget* CreateWindowForContents(views::View* contents) {
views::Widget::InitParams widget_params(
views::Widget::InitParams::TYPE_WINDOW);
views::Widget* widget = new views::Widget;
widget->Init(widget_params);
widget->SetContentsView(contents);
return widget;
}
} // namespace
class TabRenderWatcherTest : public InProcessBrowserTest,
public TabRenderWatcher::Delegate {
public:
TabRenderWatcherTest()
: host_created_(false),
main_frame_loaded_(false),
main_frame_rendered_(false) {
}
// TabRenderWatcher::Delegate implementation.
virtual void OnRenderHostCreated(content::RenderViewHost* host) OVERRIDE {
host_created_ = true;
}
virtual void OnTabMainFrameLoaded() OVERRIDE {
main_frame_loaded_ = true;
MessageLoop::current()->Quit();
}
virtual void OnTabMainFrameRender() OVERRIDE {
main_frame_rendered_ = true;
MessageLoop::current()->Quit();
}
protected:
bool host_created_;
bool main_frame_loaded_;
bool main_frame_rendered_;
};
// Migrated from WebDialogBrowserTest.TestStateTransition, which times out
// about 5~10% of runs. See crbug.com/86059.
IN_PROC_BROWSER_TEST_F(TabRenderWatcherTest, DISABLED_TestStateTransition) {
views::WebView* webview = new views::WebView(browser()->profile());
CreateWindowForContents(webview);
webview->GetWidget()->Show();
scoped_ptr<TabRenderWatcher> watcher(
new TabRenderWatcher(webview->GetWebContents(), this));
EXPECT_FALSE(host_created_);
EXPECT_FALSE(main_frame_loaded_);
EXPECT_FALSE(main_frame_rendered_);
webview->LoadInitialURL(GURL(chrome::kChromeUIChromeURLsURL));
EXPECT_TRUE(host_created_);
// OnTabMainFrameLoaded() will Quit().
MessageLoopForUI::current()->Run();
EXPECT_TRUE(main_frame_loaded_);
// OnTabMainFrameRender() will Quit().
MessageLoopForUI::current()->Run();
EXPECT_TRUE(main_frame_rendered_);
webview->GetWidget()->Close();
}
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