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// Copyright (c) 2009 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 <string>
#include "base/message_loop.h"
#include "chrome/browser/browser.h"
#include "chrome/browser/renderer_host/render_process_host.h"
#include "chrome/browser/renderer_host/web_cache_manager.h"
#include "chrome/browser/tab_contents/tab_contents.h"
#include "chrome/test/in_process_browser_test.h"
#include "chrome/test/ui_test_utils.h"
#include "testing/gtest/include/gtest/gtest.h"
class WebCacheManagerBrowserTest : public InProcessBrowserTest {
};
// Regression test for http://crbug.com/12362. If a renderer crashes and the
// user navigates to another tab and back, the browser doesn't crash.
// TODO(jam): http://crbug.com/15288 disabled because it fails on the build bot.
IN_PROC_BROWSER_TEST_F(WebCacheManagerBrowserTest, DISABLED_CrashOnceOnly) {
GURL url(ui_test_utils::GetTestUrl(L"google", L"google.html"));
ui_test_utils::NavigateToURL(browser(), url);
browser()->NewTab();
ui_test_utils::NavigateToURL(browser(), url);
TabContents* tab = browser()->GetTabContentsAt(0);
ASSERT_TRUE(tab != NULL);
base::KillProcess(
tab->process()->GetHandle(), base::PROCESS_END_KILLED_BY_USER, true);
browser()->SelectTabContentsAt(0, true);
browser()->NewTab();
ui_test_utils::NavigateToURL(browser(), url);
browser()->SelectTabContentsAt(0, true);
browser()->NewTab();
ui_test_utils::NavigateToURL(browser(), url);
// We would have crashed at the above line with the bug.
browser()->SelectTabContentsAt(0, true);
browser()->CloseTab();
browser()->SelectTabContentsAt(0, true);
browser()->CloseTab();
browser()->SelectTabContentsAt(0, true);
browser()->CloseTab();
ui_test_utils::NavigateToURL(browser(), url);
EXPECT_EQ(
WebCacheManager::GetInstance()->active_renderers_.size(), 1U);
EXPECT_EQ(
WebCacheManager::GetInstance()->inactive_renderers_.size(), 0U);
EXPECT_EQ(
WebCacheManager::GetInstance()->stats_.size(), 1U);
}
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