chrome/browser/ui/browser_navigator_browsertest_chromeos.cc

   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 "chrome/browser/ui/browser_navigator_browsertest.h"
   6
   7 #include <string>
   8
   9 #include "base/command_line.h"
  10 #include "chrome/browser/chromeos/login/chrome_restart_request.h"
  11 #include "chrome/browser/ui/ash/multi_user/multi_user_util.h"
  12 #include "chrome/browser/ui/ash/multi_user/multi_user_window_manager.h"
  13 #include "chrome/browser/ui/browser.h"
  14 #include "chrome/browser/ui/browser_finder.h"
  15 #include "chrome/browser/ui/browser_navigator.h"
  16 #include "chrome/browser/ui/browser_window.h"
  17 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  18 #include "chrome/common/chrome_switches.h"
  19 #include "chrome/test/base/ui_test_utils.h"
  20 #include "chromeos/chromeos_switches.h"
  21 #include "content/public/browser/web_contents.h"
  22
  23 namespace {
  24
  25 // This is a test implementation of a MultiUserWindowManager which allows to
  26 // test a visiting window on another desktop. It will install and remove itself
  27 // from the system upon creation / destruction.
  28 // The creation function gets a |browser| which is shown on |desktop_owner|'s
  29 // desktop.
  30 class TestMultiUserWindowManager : public chrome::MultiUserWindowManager {
  31  public:
  32   TestMultiUserWindowManager(
  33       Browser* visiting_browser,
  34       const std::string& desktop_owner);
  35   virtual ~TestMultiUserWindowManager();
  36
  37   aura::Window* created_window() { return created_window_; }
  38
  39   // MultiUserWindowManager overrides:
  40   virtual void SetWindowOwner(
  41       aura::Window* window, const std::string& user_id) OVERRIDE;
  42   virtual const std::string& GetWindowOwner(aura::Window* window) OVERRIDE;
  43   virtual void ShowWindowForUser(
  44       aura::Window* window, const std::string& user_id) OVERRIDE;
  45   virtual bool AreWindowsSharedAmongUsers() OVERRIDE;
  46   virtual void GetOwnersOfVisibleWindows(
  47       std::set<std::string>* user_ids) OVERRIDE;
  48   virtual bool IsWindowOnDesktopOfUser(aura::Window* window,
  49                                        const std::string& user_id) OVERRIDE;
  50   virtual const std::string& GetUserPresentingWindow(
  51       aura::Window* window) OVERRIDE;
  52   virtual void AddUser(Profile* profile) OVERRIDE;
  53   virtual void AddObserver(Observer* observer) OVERRIDE;
  54   virtual void RemoveObserver(Observer* observer) OVERRIDE;
  55
  56  private:
  57   // The window of the visiting browser.
  58   aura::Window* browser_window_;
  59   // The owner of the visiting browser.
  60   std::string browser_owner_;
  61   // The owner of the currently shown desktop.
  62   std::string desktop_owner_;
  63   // The created window.
  64   aura::Window* created_window_;
  65   // The location of the window.
  66   std::string created_window_shown_for_;
  67
  68   DISALLOW_COPY_AND_ASSIGN(TestMultiUserWindowManager);
  69 };
  70
  71 TestMultiUserWindowManager::TestMultiUserWindowManager(
  72     Browser* visiting_browser,
  73     const std::string& desktop_owner)
  74     : browser_window_(visiting_browser->window()->GetNativeWindow()),
  75       browser_owner_(multi_user_util::GetUserIDFromProfile(
  76           visiting_browser->profile())),
  77       desktop_owner_(desktop_owner),
  78       created_window_(NULL),
  79       created_window_shown_for_(browser_owner_) {
  80   // Create a window manager for a visiting user.
  81   chrome::MultiUserWindowManager::SetInstanceForTest(
  82       this,
  83       chrome::MultiUserWindowManager::MULTI_PROFILE_MODE_SEPARATED);
  84 }
  85
  86 TestMultiUserWindowManager::~TestMultiUserWindowManager() {
  87   // This object is owned by the MultiUserWindowManager since the
  88   // SetInstanceForTest call. As such no uninstall is required.
  89 }
  90
  91 // MultiUserWindowManager overrides:
  92 void TestMultiUserWindowManager::SetWindowOwner(
  93     aura::Window* window, const std::string& user_id) {
  94   NOTREACHED();
  95 }
  96
  97 const std::string& TestMultiUserWindowManager::GetWindowOwner(
  98     aura::Window* window) {
  99   // No matter which window will get queried - all browsers belong to the
 100   // original browser's user.
 101   return browser_owner_;
 102 }
 103
 104 void TestMultiUserWindowManager::ShowWindowForUser(
 105     aura::Window* window,
 106     const std::string& user_id) {
 107   // This class is only able to handle one additional window <-> user
 108   // association beside the creation parameters.
 109   // If no association has yet been requested remember it now.
 110   DCHECK(!created_window_);
 111   created_window_ = window;
 112   created_window_shown_for_ = user_id;
 113 }
 114
 115 bool TestMultiUserWindowManager::AreWindowsSharedAmongUsers() {
 116   return browser_owner_ != desktop_owner_;
 117 }
 118
 119 void TestMultiUserWindowManager::GetOwnersOfVisibleWindows(
 120     std::set<std::string>* user_ids) {
 121 }
 122
 123 bool TestMultiUserWindowManager::IsWindowOnDesktopOfUser(
 124     aura::Window* window,
 125     const std::string& user_id) {
 126   return GetUserPresentingWindow(window) == user_id;
 127 }
 128
 129 const std::string& TestMultiUserWindowManager::GetUserPresentingWindow(
 130     aura::Window* window) {
 131   if (window == browser_window_)
 132     return desktop_owner_;
 133   if (created_window_ && window == created_window_)
 134     return created_window_shown_for_;
 135   // We can come here before the window gets registered.
 136   return browser_owner_;
 137 }
 138
 139 void TestMultiUserWindowManager::AddUser(Profile* profile) {
 140 }
 141
 142 void TestMultiUserWindowManager::AddObserver(Observer* observer) {
 143 }
 144
 145 void TestMultiUserWindowManager::RemoveObserver(Observer* observer) {
 146 }
 147
 148 GURL GetGoogleURL() {
 149   return GURL("http://www.google.com/");
 150 }
 151
 152 // Subclass that tests navigation while in the Guest session.
 153 class BrowserGuestSessionNavigatorTest: public BrowserNavigatorTest {
 154  protected:
 155   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
 156     CommandLine command_line_copy = *command_line;
 157     command_line_copy.AppendSwitchASCII(
 158         chromeos::switches::kLoginProfile, "user");
 159     chromeos::GetOffTheRecordCommandLine(GetGoogleURL(),
 160                                          command_line_copy,
 161                                          command_line);
 162   }
 163 };
 164
 165 // This test verifies that the settings page is opened in the incognito window
 166 // in Guest Session (as well as all other windows in Guest session).
 167 IN_PROC_BROWSER_TEST_F(BrowserGuestSessionNavigatorTest,
 168                        Disposition_Settings_UseIncognitoWindow) {
 169   Browser* incognito_browser = CreateIncognitoBrowser();
 170
 171   EXPECT_EQ(2u, chrome::GetTotalBrowserCount());
 172   EXPECT_EQ(1, browser()->tab_strip_model()->count());
 173   EXPECT_EQ(1, incognito_browser->tab_strip_model()->count());
 174
 175   // Navigate to the settings page.
 176   chrome::NavigateParams params(MakeNavigateParams(incognito_browser));
 177   params.disposition = SINGLETON_TAB;
 178   params.url = GURL("chrome://chrome/settings");
 179   params.window_action = chrome::NavigateParams::SHOW_WINDOW;
 180   params.path_behavior = chrome::NavigateParams::IGNORE_AND_NAVIGATE;
 181   chrome::Navigate(&params);
 182
 183   // Settings page should be opened in incognito window.
 184   EXPECT_NE(browser(), params.browser);
 185   EXPECT_EQ(incognito_browser, params.browser);
 186   EXPECT_EQ(2, incognito_browser->tab_strip_model()->count());
 187   EXPECT_EQ(GURL("chrome://chrome/settings"),
 188             incognito_browser->tab_strip_model()->GetActiveWebContents()->
 189                 GetURL());
 190 }
 191
 192 // Test that in multi user environments a newly created browser gets created
 193 // on the same desktop as the browser is shown on.
 194 IN_PROC_BROWSER_TEST_F(BrowserGuestSessionNavigatorTest,
 195                        Browser_Gets_Created_On_Visiting_Desktop) {
 196   // Test 1: Test that a browser created from a visiting browser will be on the
 197   // same visiting desktop.
 198   {
 199     const std::string desktop_user_id = "desktop_user_id@fake.com";
 200     TestMultiUserWindowManager* manager =
 201         new TestMultiUserWindowManager(browser(), desktop_user_id);
 202
 203     EXPECT_EQ(1u, chrome::GetTotalBrowserCount());
 204
 205     // Navigate to the settings page.
 206     chrome::NavigateParams params(MakeNavigateParams(browser()));
 207     params.disposition = NEW_POPUP;
 208     params.url = GURL("chrome://chrome/settings");
 209     params.window_action = chrome::NavigateParams::SHOW_WINDOW;
 210     params.path_behavior = chrome::NavigateParams::IGNORE_AND_NAVIGATE;
 211     params.browser = browser();
 212     chrome::Navigate(&params);
 213
 214     EXPECT_EQ(2u, chrome::GetTotalBrowserCount());
 215
 216     aura::Window* created_window = manager->created_window();
 217     ASSERT_TRUE(created_window);
 218     EXPECT_TRUE(manager->IsWindowOnDesktopOfUser(created_window,
 219                                                  desktop_user_id));
 220   }
 221   // Test 2: Test that a window which is not visiting does not cause an owner
 222   // assignment of a newly created browser.
 223   {
 224     std::string browser_owner =
 225         multi_user_util::GetUserIDFromProfile(browser()->profile());
 226     TestMultiUserWindowManager* manager =
 227         new TestMultiUserWindowManager(browser(), browser_owner);
 228
 229     // Navigate to the settings page.
 230     chrome::NavigateParams params(MakeNavigateParams(browser()));
 231     params.disposition = NEW_POPUP;
 232     params.url = GURL("chrome://chrome/settings");
 233     params.window_action = chrome::NavigateParams::SHOW_WINDOW;
 234     params.path_behavior = chrome::NavigateParams::IGNORE_AND_NAVIGATE;
 235     params.browser = browser();
 236     chrome::Navigate(&params);
 237
 238     EXPECT_EQ(3u, chrome::GetTotalBrowserCount());
 239
 240     // The ShowWindowForUser should not have been called since the window is
 241     // already on the correct desktop.
 242     ASSERT_FALSE(manager->created_window());
 243   }
 244 }
 245
 246 }  // namespace