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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include <string> | |
| 6 | |
| 7 #include "base/message_loop.h" | |
| 8 #include "base/process_util.h" | |
| 9 #include "chrome/browser/renderer_host/render_process_host.h" | |
| 10 #include "chrome/browser/renderer_host/web_cache_manager.h" | |
| 11 #include "chrome/browser/tab_contents/tab_contents.h" | |
| 12 #include "chrome/browser/ui/browser.h" | |
| 13 #include "chrome/common/result_codes.h" | |
| 14 #include "chrome/test/in_process_browser_test.h" | |
| 15 #include "chrome/test/ui_test_utils.h" | |
| 16 #include "testing/gtest/include/gtest/gtest.h" | |
| 17 | |
| 18 class WebCacheManagerBrowserTest : public InProcessBrowserTest { | |
| 19 }; | |
| 20 | |
| 21 // Regression test for http://crbug.com/12362. If a renderer crashes and the | |
| 22 // user navigates to another tab and back, the browser doesn't crash. | |
| 23 // Flaky, http://crbug.com/15288. Disabled, http://crbug.com/69918. | |
| 24 IN_PROC_BROWSER_TEST_F(WebCacheManagerBrowserTest, DISABLED_CrashOnceOnly) { | |
| 25 const FilePath kTestDir(FILE_PATH_LITERAL("google")); | |
| 26 const FilePath kTestFile(FILE_PATH_LITERAL("google.html")); | |
| 27 GURL url(ui_test_utils::GetTestUrl(kTestDir, kTestFile)); | |
| 28 | |
| 29 ui_test_utils::NavigateToURL(browser(), url); | |
| 30 | |
| 31 browser()->NewTab(); | |
| 32 ui_test_utils::NavigateToURL(browser(), url); | |
| 33 | |
| 34 TabContents* tab = browser()->GetTabContentsAt(0); | |
| 35 ASSERT_TRUE(tab != NULL); | |
| 36 base::KillProcess(tab->GetRenderProcessHost()->GetHandle(), | |
| 37 ResultCodes::KILLED, true); | |
| 38 | |
| 39 browser()->SelectTabContentsAt(0, true); | |
| 40 browser()->NewTab(); | |
| 41 ui_test_utils::NavigateToURL(browser(), url); | |
| 42 | |
| 43 browser()->SelectTabContentsAt(0, true); | |
| 44 browser()->NewTab(); | |
| 45 ui_test_utils::NavigateToURL(browser(), url); | |
| 46 | |
| 47 // We would have crashed at the above line with the bug. | |
| 48 | |
| 49 browser()->SelectTabContentsAt(0, true); | |
| 50 browser()->CloseTab(); | |
| 51 browser()->SelectTabContentsAt(0, true); | |
| 52 browser()->CloseTab(); | |
| 53 browser()->SelectTabContentsAt(0, true); | |
| 54 browser()->CloseTab(); | |
| 55 | |
| 56 ui_test_utils::NavigateToURL(browser(), url); | |
| 57 | |
| 58 EXPECT_EQ( | |
| 59 WebCacheManager::GetInstance()->active_renderers_.size(), 1U); | |
| 60 EXPECT_EQ( | |
| 61 WebCacheManager::GetInstance()->inactive_renderers_.size(), 0U); | |
| 62 EXPECT_EQ( | |
| 63 WebCacheManager::GetInstance()->stats_.size(), 1U); | |
| 64 } | |
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