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      1 // Copyright 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 "chrome/browser/ui/bookmarks/bookmark_bubble_sign_in_delegate.h"
      6 
      7 #include "base/basictypes.h"
      8 #include "base/command_line.h"
      9 #include "base/memory/scoped_ptr.h"
     10 #include "chrome/browser/extensions/test_extension_service.h"
     11 #include "chrome/browser/extensions/test_extension_system.h"
     12 #include "chrome/browser/ui/bookmarks/bookmark_bubble_delegate.h"
     13 #include "chrome/browser/ui/browser.h"
     14 #include "chrome/browser/ui/browser_list.h"
     15 #include "chrome/browser/ui/tabs/tab_strip_model.h"
     16 #include "chrome/common/chrome_switches.h"
     17 #include "chrome/test/base/browser_with_test_window_test.h"
     18 #include "chrome/test/base/testing_profile.h"
     19 #include "ui/events/event_constants.h"
     20 #include "ui/gfx/range/range.h"
     21 
     22 class BookmarkBubbleSignInDelegateTest : public BrowserWithTestWindowTest {
     23  public:
     24   BookmarkBubbleSignInDelegateTest() {}
     25 
     26   virtual void SetUp() OVERRIDE;
     27 
     28  protected:
     29   class Window : public TestBrowserWindow {
     30    public:
     31     Window() : show_count_(0) {}
     32 
     33     int show_count() { return show_count_; }
     34 
     35    private:
     36     // TestBrowserWindow:
     37     virtual void Show() OVERRIDE {
     38       ++show_count_;
     39     }
     40 
     41     // Number of times that the Show() method has been called.
     42     int show_count_;
     43 
     44     DISALLOW_COPY_AND_ASSIGN(Window);
     45   };
     46 
     47   virtual BrowserWindow* CreateBrowserWindow() OVERRIDE {
     48     return new Window();
     49   }
     50 
     51  private:
     52   DISALLOW_COPY_AND_ASSIGN(BookmarkBubbleSignInDelegateTest);
     53 };
     54 
     55 void BookmarkBubbleSignInDelegateTest::SetUp() {
     56   BrowserWithTestWindowTest::SetUp();
     57   CommandLine* command_line = CommandLine::ForCurrentProcess();
     58   // Force web-based signin, otherwise tests will crash because inline signin
     59   // involves IO thread operation.
     60   // TODO(guohui): fix the test for inline signin.
     61   command_line->AppendSwitch(switches::kEnableWebBasedSignin);
     62   // Adds TestExtensionSystem, since signin uses the gaia auth extension.
     63   static_cast<extensions::TestExtensionSystem*>(
     64       extensions::ExtensionSystem::Get(profile()))->CreateExtensionService(
     65           command_line, base::FilePath(), false);
     66 }
     67 
     68 TEST_F(BookmarkBubbleSignInDelegateTest, OnSignInLinkClicked) {
     69   int starting_tab_count = browser()->tab_strip_model()->count();
     70 
     71   scoped_ptr<BookmarkBubbleDelegate> delegate;
     72   delegate.reset(new BookmarkBubbleSignInDelegate(browser()));
     73 
     74   delegate->OnSignInLinkClicked();
     75 
     76   // A new tab should have been opened and the browser should be visible.
     77   int tab_count = browser()->tab_strip_model()->count();
     78   EXPECT_EQ(starting_tab_count + 1, tab_count);
     79   EXPECT_LE(1,
     80             static_cast<BookmarkBubbleSignInDelegateTest::Window*>(
     81                 browser()->window())->show_count());
     82 }
     83 
     84 TEST_F(BookmarkBubbleSignInDelegateTest, OnSignInLinkClickedIncognito) {
     85   scoped_ptr<BrowserWindow> incognito_window;
     86   incognito_window.reset(CreateBrowserWindow());
     87   Browser::CreateParams params(browser()->profile()->GetOffTheRecordProfile(),
     88                                browser()->host_desktop_type());
     89   params.window = incognito_window.get();
     90   scoped_ptr<Browser> incognito_browser;
     91   incognito_browser.reset(new Browser(params));
     92 
     93   int starting_tab_count_normal = browser()->tab_strip_model()->count();
     94   int starting_tab_count_incognito =
     95       incognito_browser.get()->tab_strip_model()->count();
     96 
     97   scoped_ptr<BookmarkBubbleDelegate> delegate;
     98   delegate.reset(new BookmarkBubbleSignInDelegate(incognito_browser.get()));
     99 
    100   delegate->OnSignInLinkClicked();
    101 
    102   // A new tab should have been opened in the normal browser, which should be
    103   // visible.
    104   int tab_count_normal = browser()->tab_strip_model()->count();
    105   EXPECT_EQ(starting_tab_count_normal + 1, tab_count_normal);
    106   EXPECT_LE(1,
    107             static_cast<BookmarkBubbleSignInDelegateTest::Window*>(
    108                 browser()->window())->show_count());
    109 
    110   // No effect is expected on the incognito browser.
    111   int tab_count_incognito = incognito_browser->tab_strip_model()->count();
    112   EXPECT_EQ(starting_tab_count_incognito, tab_count_incognito);
    113   EXPECT_EQ(0,
    114             static_cast<BookmarkBubbleSignInDelegateTest::Window*>(
    115                 incognito_window.get())->show_count());
    116 }
    117 
    118 // Verifies that the sign in page can be loaded in a different browser
    119 // if the provided browser is invalidated.
    120 TEST_F(BookmarkBubbleSignInDelegateTest, BrowserRemoved) {
    121   // Create an extra browser.
    122   scoped_ptr<BrowserWindow> extra_window;
    123   extra_window.reset(CreateBrowserWindow());
    124 
    125   Browser::CreateParams params(browser()->profile(),
    126                                browser()->host_desktop_type());
    127   params.window = extra_window.get();
    128   scoped_ptr<Browser> extra_browser;
    129   extra_browser.reset(new Browser(params));
    130 
    131   int starting_tab_count = extra_browser->tab_strip_model()->count();
    132 
    133   scoped_ptr<BookmarkBubbleDelegate> delegate;
    134   delegate.reset(new BookmarkBubbleSignInDelegate(browser()));
    135 
    136   BrowserList::SetLastActive(extra_browser.get());
    137 
    138   browser()->tab_strip_model()->CloseAllTabs();
    139   set_browser(NULL);
    140 
    141   delegate->OnSignInLinkClicked();
    142 
    143   // A new tab should have been opened in the extra browser, which should be
    144   // visible.
    145   int tab_count = extra_browser->tab_strip_model()->count();
    146   EXPECT_EQ(starting_tab_count + 1, tab_count);
    147   EXPECT_LE(1,
    148             static_cast<BookmarkBubbleSignInDelegateTest::Window*>(
    149                 extra_window.get())->show_count());
    150 
    151   // Required to avoid a crash when the browser is deleted.
    152   extra_browser->tab_strip_model()->CloseAllTabs();
    153 }
    154