1// Copyright (c) 2012 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 "base/files/file_path.h" 6#include "chrome/browser/ui/browser.h" 7#include "chrome/browser/ui/browser_commands.h" 8#include "chrome/browser/ui/tabs/tab_strip_model.h" 9#include "chrome/common/url_constants.h" 10#include "chrome/test/base/in_process_browser_test.h" 11#include "chrome/test/base/ui_test_utils.h" 12#include "content/public/browser/notification_service.h" 13#include "content/public/browser/notification_types.h" 14#include "content/public/browser/web_contents.h" 15#include "content/public/common/page_transition_types.h" 16#include "testing/gtest/include/gtest/gtest.h" 17 18using content::NavigationController; 19using content::OpenURLParams; 20using content::Referrer; 21 22namespace { 23 24void SimulateRendererCrash(Browser* browser) { 25 content::WindowedNotificationObserver observer( 26 content::NOTIFICATION_WEB_CONTENTS_DISCONNECTED, 27 content::NotificationService::AllSources()); 28 browser->OpenURL(OpenURLParams( 29 GURL(content::kChromeUICrashURL), Referrer(), CURRENT_TAB, 30 content::PAGE_TRANSITION_TYPED, false)); 31 observer.Wait(); 32} 33 34} // namespace 35 36class CrashRecoveryBrowserTest : public InProcessBrowserTest { 37}; 38 39// Test that reload works after a crash. 40// Disabled, http://crbug.com/29331 , http://crbug.com/69637 . 41IN_PROC_BROWSER_TEST_F(CrashRecoveryBrowserTest, Reload) { 42 // The title of the active tab should change each time this URL is loaded. 43 GURL url( 44 "data:text/html,<script>document.title=new Date().valueOf()</script>"); 45 ui_test_utils::NavigateToURL(browser(), url); 46 47 string16 title_before_crash; 48 string16 title_after_crash; 49 50 ASSERT_TRUE(ui_test_utils::GetCurrentTabTitle(browser(), 51 &title_before_crash)); 52 SimulateRendererCrash(browser()); 53 content::WindowedNotificationObserver observer( 54 content::NOTIFICATION_LOAD_STOP, 55 content::Source<NavigationController>( 56 &browser()->tab_strip_model()->GetActiveWebContents()-> 57 GetController())); 58 chrome::Reload(browser(), CURRENT_TAB); 59 observer.Wait(); 60 ASSERT_TRUE(ui_test_utils::GetCurrentTabTitle(browser(), 61 &title_after_crash)); 62 EXPECT_NE(title_before_crash, title_after_crash); 63} 64 65// Tests that loading a crashed page in a new tab correctly updates the title. 66// There was an earlier bug (1270510) in process-per-site in which the max page 67// ID of the RenderProcessHost was stale, so the NavigationEntry in the new tab 68// was not committed. This prevents regression of that bug. 69IN_PROC_BROWSER_TEST_F(CrashRecoveryBrowserTest, LoadInNewTab) { 70 const base::FilePath::CharType* kTitle2File = 71 FILE_PATH_LITERAL("title2.html"); 72 73 ui_test_utils::NavigateToURL( 74 browser(), ui_test_utils::GetTestUrl( 75 base::FilePath(base::FilePath::kCurrentDirectory), 76 base::FilePath(kTitle2File))); 77 78 string16 title_before_crash; 79 string16 title_after_crash; 80 81 ASSERT_TRUE(ui_test_utils::GetCurrentTabTitle(browser(), 82 &title_before_crash)); 83 SimulateRendererCrash(browser()); 84 content::WindowedNotificationObserver observer( 85 content::NOTIFICATION_LOAD_STOP, 86 content::Source<NavigationController>( 87 &browser()->tab_strip_model()->GetActiveWebContents()-> 88 GetController())); 89 chrome::Reload(browser(), CURRENT_TAB); 90 observer.Wait(); 91 ASSERT_TRUE(ui_test_utils::GetCurrentTabTitle(browser(), 92 &title_after_crash)); 93 EXPECT_EQ(title_before_crash, title_after_crash); 94} 95