1 // Copyright 2014 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 "chrome/browser/ui/settings_window_manager.h" 6 7 #include "base/command_line.h" 8 #include "base/files/file_util.h" 9 #include "base/files/scoped_temp_dir.h" 10 #include "chrome/browser/browser_process.h" 11 #include "chrome/browser/chrome_notification_types.h" 12 #include "chrome/browser/profiles/profile_manager.h" 13 #include "chrome/browser/ui/browser.h" 14 #include "chrome/browser/ui/browser_finder.h" 15 #include "chrome/browser/ui/browser_iterator.h" 16 #include "chrome/browser/ui/browser_window.h" 17 #include "chrome/browser/ui/chrome_pages.h" 18 #include "chrome/browser/ui/settings_window_manager_observer.h" 19 #include "chrome/common/chrome_switches.h" 20 #include "chrome/common/url_constants.h" 21 #include "chrome/test/base/in_process_browser_test.h" 22 #include "content/public/browser/notification_service.h" 23 #include "content/public/test/test_utils.h" 24 #include "url/gurl.h" 25 26 namespace { 27 28 class SettingsWindowTestObserver 29 : public chrome::SettingsWindowManagerObserver { 30 public: 31 SettingsWindowTestObserver() : browser_(NULL), new_settings_count_(0) {} 32 virtual ~SettingsWindowTestObserver() {} 33 34 virtual void OnNewSettingsWindow(Browser* settings_browser) OVERRIDE { 35 browser_ = settings_browser; 36 ++new_settings_count_; 37 } 38 39 Browser* browser() { return browser_; } 40 size_t new_settings_count() const { return new_settings_count_; } 41 42 private: 43 Browser* browser_; 44 size_t new_settings_count_; 45 46 DISALLOW_COPY_AND_ASSIGN(SettingsWindowTestObserver); 47 }; 48 49 } // namespace 50 51 class SettingsWindowManagerTest : public InProcessBrowserTest { 52 public: 53 SettingsWindowManagerTest() 54 : settings_manager_(chrome::SettingsWindowManager::GetInstance()), 55 test_profile_(NULL) { 56 settings_manager_->AddObserver(&observer_); 57 } 58 virtual ~SettingsWindowManagerTest() { 59 settings_manager_->RemoveObserver(&observer_); 60 } 61 62 virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE { 63 command_line->AppendSwitch(::switches::kEnableSettingsWindow); 64 } 65 66 Profile* CreateTestProfile() { 67 CHECK(!test_profile_); 68 69 ProfileManager* profile_manager = g_browser_process->profile_manager(); 70 base::RunLoop run_loop; 71 profile_manager->CreateProfileAsync( 72 profile_manager->GenerateNextProfileDirectoryPath(), 73 base::Bind(&SettingsWindowManagerTest::ProfileInitialized, 74 base::Unretained(this), 75 run_loop.QuitClosure()), 76 base::string16(), 77 base::string16(), 78 std::string()); 79 run_loop.Run(); 80 81 return test_profile_; 82 } 83 84 void ProfileInitialized(const base::Closure& closure, 85 Profile* profile, 86 Profile::CreateStatus status) { 87 if (status == Profile::CREATE_STATUS_INITIALIZED) { 88 test_profile_ = profile; 89 closure.Run(); 90 } 91 } 92 93 void ShowSettingsForProfile(Profile* profile) { 94 settings_manager_->ShowChromePageForProfile( 95 profile, GURL(chrome::kChromeUISettingsURL)); 96 } 97 98 void CloseBrowserSynchronously(Browser* browser) { 99 content::WindowedNotificationObserver observer( 100 chrome::NOTIFICATION_BROWSER_CLOSED, 101 content::NotificationService::AllSources()); 102 browser->window()->Close(); 103 observer.Wait(); 104 } 105 106 void CloseNonDefaultBrowsers() { 107 std::list<Browser*> browsers_to_close; 108 for (chrome::BrowserIterator it; !it.done(); it.Next()) { 109 if (*it != browser()) 110 browsers_to_close.push_back(*it); 111 } 112 for (std::list<Browser*>::iterator iter = browsers_to_close.begin(); 113 iter != browsers_to_close.end(); ++iter) { 114 CloseBrowserSynchronously(*iter); 115 } 116 } 117 118 protected: 119 chrome::SettingsWindowManager* settings_manager_; 120 SettingsWindowTestObserver observer_; 121 base::ScopedTempDir temp_profile_dir_; 122 Profile* test_profile_; // Owned by g_browser_process->profile_manager() 123 124 DISALLOW_COPY_AND_ASSIGN(SettingsWindowManagerTest); 125 }; 126 127 128 IN_PROC_BROWSER_TEST_F(SettingsWindowManagerTest, OpenSettingsWindow) { 129 // Open a settings window. 130 ShowSettingsForProfile(browser()->profile()); 131 Browser* settings_browser = 132 settings_manager_->FindBrowserForProfile(browser()->profile()); 133 ASSERT_TRUE(settings_browser); 134 // Ensure the observer fired correctly. 135 EXPECT_EQ(1u, observer_.new_settings_count()); 136 EXPECT_EQ(settings_browser, observer_.browser()); 137 138 // Open the settings again: no new window. 139 ShowSettingsForProfile(browser()->profile()); 140 EXPECT_EQ(settings_browser, 141 settings_manager_->FindBrowserForProfile(browser()->profile())); 142 EXPECT_EQ(1u, observer_.new_settings_count()); 143 144 // Close the settings window. 145 CloseBrowserSynchronously(settings_browser); 146 EXPECT_FALSE(settings_manager_->FindBrowserForProfile(browser()->profile())); 147 148 // Open a new settings window. 149 ShowSettingsForProfile(browser()->profile()); 150 Browser* settings_browser2 = 151 settings_manager_->FindBrowserForProfile(browser()->profile()); 152 ASSERT_TRUE(settings_browser2); 153 EXPECT_EQ(2u, observer_.new_settings_count()); 154 155 CloseBrowserSynchronously(settings_browser2); 156 } 157 158 #if !defined(OS_CHROMEOS) 159 IN_PROC_BROWSER_TEST_F(SettingsWindowManagerTest, SettingsWindowMultiProfile) { 160 Profile* test_profile = CreateTestProfile(); 161 ASSERT_TRUE(test_profile); 162 163 // Open a settings window. 164 ShowSettingsForProfile(browser()->profile()); 165 Browser* settings_browser = 166 settings_manager_->FindBrowserForProfile(browser()->profile()); 167 ASSERT_TRUE(settings_browser); 168 // Ensure the observer fired correctly. 169 EXPECT_EQ(1u, observer_.new_settings_count()); 170 EXPECT_EQ(settings_browser, observer_.browser()); 171 172 // Open a settings window for a new profile. 173 ShowSettingsForProfile(test_profile); 174 Browser* settings_browser2 = 175 settings_manager_->FindBrowserForProfile(test_profile); 176 ASSERT_TRUE(settings_browser2); 177 // Ensure the observer fired correctly. 178 EXPECT_EQ(2u, observer_.new_settings_count()); 179 EXPECT_EQ(settings_browser2, observer_.browser()); 180 181 CloseBrowserSynchronously(settings_browser); 182 CloseBrowserSynchronously(settings_browser2); 183 } 184 #endif 185 186 IN_PROC_BROWSER_TEST_F(SettingsWindowManagerTest, OpenChromePages) { 187 EXPECT_EQ(1u, chrome::GetTotalBrowserCount()); 188 189 // History should open in the existing browser window. 190 chrome::ShowHistory(browser()); 191 EXPECT_EQ(1u, chrome::GetTotalBrowserCount()); 192 193 // Settings should open a new browser window. 194 chrome::ShowSettings(browser()); 195 EXPECT_EQ(2u, chrome::GetTotalBrowserCount()); 196 197 // About should reuse the existing Settings window. 198 chrome::ShowAboutChrome(browser()); 199 EXPECT_EQ(2u, chrome::GetTotalBrowserCount()); 200 201 // Extensions should open in an existing browser window. 202 CloseNonDefaultBrowsers(); 203 EXPECT_EQ(1u, chrome::GetTotalBrowserCount()); 204 std::string extension_to_highlight; // none 205 chrome::ShowExtensions(browser(), extension_to_highlight); 206 EXPECT_EQ(1u, chrome::GetTotalBrowserCount()); 207 208 // Downloads should open in an existing browser window. 209 chrome::ShowDownloads(browser()); 210 EXPECT_EQ(1u, chrome::GetTotalBrowserCount()); 211 212 // About should open a new browser window. 213 chrome::ShowAboutChrome(browser()); 214 EXPECT_EQ(2u, chrome::GetTotalBrowserCount()); 215 } 216
