src/chrome/browser/chromeos/login/merge_session_load_page_unittest.cc

   1 // Copyright (c) 2013 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/run_loop.h"
   6 #include "base/time/time.h"
   7 #include "chrome/browser/chromeos/login/merge_session_load_page.h"
   8 #include "chrome/browser/chromeos/login/oauth2_login_manager.h"
   9 #include "chrome/browser/chromeos/login/oauth2_login_manager_factory.h"
  10 #include "chrome/browser/chromeos/login/user_manager.h"
  11 #include "chrome/browser/chromeos/settings/cros_settings.h"
  12 #include "chrome/browser/chromeos/settings/device_settings_service.h"
  13 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
  14 #include "content/public/browser/interstitial_page.h"
  15 #include "content/public/browser/navigation_controller.h"
  16 #include "content/public/browser/web_contents.h"
  17 #include "content/public/test/web_contents_tester.h"
  18
  19 using content::InterstitialPage;
  20 using content::WebContents;
  21 using content::WebContentsTester;
  22
  23 namespace {
  24
  25 const char kURL1[] = "http://www.google.com/";
  26 const char kURL2[] = "http://mail.google.com/";
  27
  28 const int64 kSessionMergeTimeout = 60;
  29
  30 }  // namespace
  31
  32 namespace chromeos {
  33
  34 class MergeSessionLoadPageTest;
  35
  36 // An MergeSessionLoadPage class that does not create windows.
  37 class TestMergeSessionLoadPage :  public MergeSessionLoadPage {
  38  public:
  39   TestMergeSessionLoadPage(WebContents* web_contents,
  40                            const GURL& url,
  41                            MergeSessionLoadPageTest* test_page)
  42     : MergeSessionLoadPage(web_contents,
  43                            url,
  44                            MergeSessionThrottle::CompletionCallback()),
  45       test_page_(test_page) {
  46     interstitial_page_->DontCreateViewForTesting();
  47   }
  48
  49  private:
  50   MergeSessionLoadPageTest* test_page_;
  51
  52   DISALLOW_COPY_AND_ASSIGN(TestMergeSessionLoadPage);
  53 };
  54
  55 class MergeSessionLoadPageTest : public ChromeRenderViewHostTestHarness {
  56  protected:
  57   virtual void SetUp() OVERRIDE {
  58     ChromeRenderViewHostTestHarness::SetUp();
  59 #if defined OS_CHROMEOS
  60   test_user_manager_.reset(new chromeos::ScopedTestUserManager());
  61 #endif
  62   }
  63
  64   virtual void TearDown() OVERRIDE {
  65 #if defined OS_CHROMEOS
  66     // Clean up pending tasks that might depend on the user manager.
  67     base::RunLoop().RunUntilIdle();
  68     test_user_manager_.reset();
  69 #endif
  70     ChromeRenderViewHostTestHarness::TearDown();
  71   }
  72
  73   void Navigate(const char* url, int page_id) {
  74     WebContentsTester::For(web_contents())->TestDidNavigate(
  75         web_contents()->GetRenderViewHost(), page_id, GURL(url),
  76         content::PAGE_TRANSITION_TYPED);
  77   }
  78
  79   void ShowInterstitial(const char* url) {
  80     (new TestMergeSessionLoadPage(web_contents(), GURL(url), this))->Show();
  81   }
  82
  83   // Returns the MergeSessionLoadPage currently showing or NULL if none is
  84   // showing.
  85   InterstitialPage* GetMergeSessionLoadPage() {
  86     return InterstitialPage::GetInterstitialPage(web_contents());
  87   }
  88
  89   OAuth2LoginManager* GetOAuth2LoginManager() {
  90     content::BrowserContext* browser_context =
  91         web_contents()->GetBrowserContext();
  92     if (!browser_context)
  93       return NULL;
  94
  95     Profile* profile = Profile::FromBrowserContext(browser_context);
  96     if (!profile)
  97       return NULL;
  98
  99     OAuth2LoginManager* login_manager =
 100         OAuth2LoginManagerFactory::GetInstance()->GetForProfile(
 101             profile);
 102     return login_manager;
 103   }
 104
 105   void SetMergeSessionState(OAuth2LoginManager::SessionRestoreState state) {
 106     OAuth2LoginManager* login_manager = GetOAuth2LoginManager();
 107     ASSERT_TRUE(login_manager);
 108     login_manager->SetSessionRestoreState(state);
 109   }
 110
 111   void SetSessionRestoreStart(const base::Time& time) {
 112     OAuth2LoginManager* login_manager = GetOAuth2LoginManager();
 113     ASSERT_TRUE(login_manager);
 114     login_manager->SetSessionRestoreStartForTesting(time);
 115   }
 116
 117  private:
 118   ScopedTestDeviceSettingsService test_device_settings_service_;
 119   ScopedTestCrosSettings test_cros_settings_;
 120   scoped_ptr<chromeos::ScopedTestUserManager> test_user_manager_;
 121 };
 122
 123 TEST_F(MergeSessionLoadPageTest, MergeSessionPageNotShown) {
 124   SetMergeSessionState(OAuth2LoginManager::SESSION_RESTORE_DONE);
 125   // Start a load.
 126   Navigate(kURL1, 1);
 127   // Load next page.
 128   controller().LoadURL(GURL(kURL2), content::Referrer(),
 129                        content::PAGE_TRANSITION_TYPED, std::string());
 130
 131   // Simulate the load causing an merge session interstitial page
 132   // to be shown.
 133   InterstitialPage* interstitial = GetMergeSessionLoadPage();
 134   EXPECT_FALSE(interstitial);
 135 }
 136
 137 TEST_F(MergeSessionLoadPageTest, MergeSessionPageNotShownOnTimeout) {
 138   SetMergeSessionState(OAuth2LoginManager::SESSION_RESTORE_IN_PROGRESS);
 139   SetSessionRestoreStart(
 140       base::Time::Now() +
 141       base::TimeDelta::FromSeconds(kSessionMergeTimeout + 1));
 142
 143   // Start a load.
 144   Navigate(kURL1, 1);
 145   // Load next page.
 146   controller().LoadURL(GURL(kURL2), content::Referrer(),
 147                        content::PAGE_TRANSITION_TYPED, std::string());
 148
 149   // Simulate the load causing an merge session interstitial page
 150   // to be shown.
 151   InterstitialPage* interstitial = GetMergeSessionLoadPage();
 152   EXPECT_FALSE(interstitial);
 153 }
 154
 155 TEST_F(MergeSessionLoadPageTest, MergeSessionPageShown) {
 156   SetMergeSessionState(OAuth2LoginManager::SESSION_RESTORE_IN_PROGRESS);
 157
 158   // Start a load.
 159   Navigate(kURL1, 1);
 160   // Load next page.
 161   controller().LoadURL(GURL(kURL2), content::Referrer(),
 162                        content::PAGE_TRANSITION_TYPED, std::string());
 163
 164   // Simulate the load causing an merge session interstitial page
 165   // to be shown.
 166   ShowInterstitial(kURL2);
 167   InterstitialPage* interstitial = GetMergeSessionLoadPage();
 168   ASSERT_TRUE(interstitial);
 169   base::RunLoop().RunUntilIdle();
 170
 171   // Simulate merge session completion.
 172   SetMergeSessionState(OAuth2LoginManager::SESSION_RESTORE_DONE);
 173   base::RunLoop().RunUntilIdle();
 174
 175   // The URL remains to be URL2.
 176   EXPECT_EQ(kURL2, web_contents()->GetVisibleURL().spec());
 177
 178   // Commit navigation and the interstitial page is gone.
 179   Navigate(kURL2, 2);
 180   EXPECT_FALSE(GetMergeSessionLoadPage());
 181 }
 182
 183 }  // namespace chromeos