chrome/browser/ui/cocoa/profiles/profile_menu_controller_unittest.mm

   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 #import "chrome/browser/ui/cocoa/profiles/profile_menu_controller.h"
   6
   7 #include "base/mac/scoped_nsobject.h"
   8 #include "base/strings/utf_string_conversions.h"
   9 #include "base/threading/thread_restrictions.h"
  10 #include "chrome/browser/browser_process.h"
  11 #include "chrome/browser/prefs/pref_service_syncable.h"
  12 #include "chrome/browser/profiles/profile_manager.h"
  13 #include "chrome/browser/ui/browser_list.h"
  14 #include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
  15 #include "chrome/browser/ui/cocoa/run_loop_testing.h"
  16 #include "chrome/common/pref_names.h"
  17 #include "chrome/test/base/testing_profile.h"
  18 #include "chrome/test/base/test_browser_window.h"
  19 #include "grit/generated_resources.h"
  20 #include "testing/gtest_mac.h"
  21 #include "ui/base/l10n/l10n_util_mac.h"
  22
  23 class ProfileMenuControllerTest : public CocoaProfileTest {
  24  public:
  25   ProfileMenuControllerTest() {
  26     item_.reset([[NSMenuItem alloc] initWithTitle:@"Users"
  27                                            action:nil
  28                                     keyEquivalent:@""]);
  29     controller_.reset(
  30         [[ProfileMenuController alloc] initWithMainMenuItem:item_]);
  31   }
  32
  33   virtual void SetUp() {
  34     CocoaProfileTest::SetUp();
  35     ASSERT_TRUE(profile());
  36
  37     // Spin the runloop so |-initializeMenu| gets called.
  38     chrome::testing::NSRunLoopRunAllPending();
  39   }
  40
  41   void TestBottomItems() {
  42     NSMenu* menu = [controller() menu];
  43     NSInteger count = [menu numberOfItems];
  44
  45     ASSERT_GE(count, 4);
  46
  47     NSMenuItem* item = [menu itemAtIndex:count - 4];
  48     EXPECT_TRUE([item isSeparatorItem]);
  49
  50     item = [menu itemAtIndex:count - 3];
  51     EXPECT_EQ(@selector(editProfile:), [item action]);
  52
  53     item = [menu itemAtIndex:count - 2];
  54     EXPECT_TRUE([item isSeparatorItem]);
  55
  56     item = [menu itemAtIndex:count - 1];
  57     EXPECT_EQ(@selector(newProfile:), [item action]);
  58   }
  59
  60   void VerifyProfileNamedIsActive(NSString* title, int line) {
  61     for (NSMenuItem* item in [[controller() menu] itemArray]) {
  62       if ([[item title] isEqualToString:title]) {
  63         EXPECT_EQ(NSOnState, [item state]) << [[item title] UTF8String]
  64           << " (from line " << line << ")";
  65       } else {
  66         EXPECT_EQ(NSOffState, [item state]) << [[item title] UTF8String]
  67           << " (from line " << line << ")";
  68       }
  69     }
  70   }
  71
  72   ProfileMenuController* controller() { return controller_.get(); }
  73
  74   NSMenuItem* menu_item() { return item_.get(); }
  75
  76  private:
  77   base::scoped_nsobject<NSMenuItem> item_;
  78   base::scoped_nsobject<ProfileMenuController> controller_;
  79 };
  80
  81 TEST_F(ProfileMenuControllerTest, InitializeMenu) {
  82   NSMenu* menu = [controller() menu];
  83   // <sep>, Edit, <sep>, New.
  84   ASSERT_EQ(4, [menu numberOfItems]);
  85
  86   TestBottomItems();
  87
  88   EXPECT_TRUE([menu_item() isHidden]);
  89 }
  90
  91 TEST_F(ProfileMenuControllerTest, CreateItemWithTitle) {
  92   NSMenuItem* item =
  93       [controller() createItemWithTitle:@"Title"
  94                                  action:@selector(someSelector:)];
  95   EXPECT_NSEQ(@"Title", [item title]);
  96   EXPECT_EQ(controller(), [item target]);
  97   EXPECT_EQ(@selector(someSelector:), [item action]);
  98   EXPECT_NSEQ(@"", [item keyEquivalent]);
  99 }
 100
 101 TEST_F(ProfileMenuControllerTest, RebuildMenu) {
 102   NSMenu* menu = [controller() menu];
 103   EXPECT_EQ(4, [menu numberOfItems]);
 104
 105   EXPECT_TRUE([menu_item() isHidden]);
 106
 107   // Create some more profiles on the manager.
 108   TestingProfileManager* manager = testing_profile_manager();
 109   manager->CreateTestingProfile("Profile 2");
 110   manager->CreateTestingProfile("Profile 3");
 111
 112   // Verify that the menu got rebuilt.
 113   ASSERT_EQ(7, [menu numberOfItems]);
 114
 115   NSMenuItem* item = [menu itemAtIndex:0];
 116   EXPECT_EQ(@selector(switchToProfileFromMenu:), [item action]);
 117
 118   item = [menu itemAtIndex:1];
 119   EXPECT_EQ(@selector(switchToProfileFromMenu:), [item action]);
 120
 121   item = [menu itemAtIndex:2];
 122   EXPECT_EQ(@selector(switchToProfileFromMenu:), [item action]);
 123
 124   TestBottomItems();
 125
 126   EXPECT_FALSE([menu_item() isHidden]);
 127 }
 128
 129 TEST_F(ProfileMenuControllerTest, InsertItems) {
 130   base::scoped_nsobject<NSMenu> menu([[NSMenu alloc] initWithTitle:@""]);
 131   ASSERT_EQ(0, [menu numberOfItems]);
 132
 133   // With only one profile, insertItems should be a no-op.
 134   BOOL result = [controller() insertItemsIntoMenu:menu
 135                                          atOffset:0
 136                                          fromDock:NO];
 137   EXPECT_FALSE(result);
 138   EXPECT_EQ(0, [menu numberOfItems]);
 139   [menu removeAllItems];
 140
 141   // Same for use in building the dock menu.
 142   result = [controller() insertItemsIntoMenu:menu
 143                                     atOffset:0
 144                                     fromDock:YES];
 145   EXPECT_FALSE(result);
 146   EXPECT_EQ(0, [menu numberOfItems]);
 147   [menu removeAllItems];
 148
 149   // Create one more profile on the manager.
 150   TestingProfileManager* manager = testing_profile_manager();
 151   manager->CreateTestingProfile("Profile 2");
 152
 153   // With more than one profile, insertItems should return YES.
 154   result = [controller() insertItemsIntoMenu:menu
 155                                     atOffset:0
 156                                     fromDock:NO];
 157   EXPECT_TRUE(result);
 158   ASSERT_EQ(2, [menu numberOfItems]);
 159
 160   NSMenuItem* item = [menu itemAtIndex:0];
 161   EXPECT_EQ(@selector(switchToProfileFromMenu:), [item action]);
 162
 163   item = [menu itemAtIndex:1];
 164   EXPECT_EQ(@selector(switchToProfileFromMenu:), [item action]);
 165   [menu removeAllItems];
 166
 167   // And for the dock, the selector should be different and there should be a
 168   // header item.
 169   result = [controller() insertItemsIntoMenu:menu
 170                                     atOffset:0
 171                                     fromDock:YES];
 172   EXPECT_TRUE(result);
 173   ASSERT_EQ(3, [menu numberOfItems]);
 174
 175   // First item is a label item.
 176   item = [menu itemAtIndex:0];
 177   EXPECT_FALSE([item isEnabled]);
 178
 179   item = [menu itemAtIndex:1];
 180   EXPECT_EQ(@selector(switchToProfileFromDock:), [item action]);
 181
 182   item = [menu itemAtIndex:2];
 183   EXPECT_EQ(@selector(switchToProfileFromDock:), [item action]);
 184 }
 185
 186 TEST_F(ProfileMenuControllerTest, InitialActiveBrowser) {
 187   [controller() activeBrowserChangedTo:NULL];
 188   VerifyProfileNamedIsActive(l10n_util::GetNSString(IDS_DEFAULT_PROFILE_NAME),
 189                              __LINE__);
 190 }
 191
 192 // Note: BrowserList::SetLastActive() is typically called as part of
 193 // BrowserWindow::Show() and when a Browser becomes active. We don't need a full
 194 // BrowserWindow, so it is called manually.
 195 TEST_F(ProfileMenuControllerTest, SetActiveAndRemove) {
 196   NSMenu* menu = [controller() menu];
 197   TestingProfileManager* manager = testing_profile_manager();
 198   TestingProfile* profile2 = manager->CreateTestingProfile("Profile 2");
 199   TestingProfile* profile3 = manager->CreateTestingProfile("Profile 3");
 200   ASSERT_EQ(7, [menu numberOfItems]);
 201
 202   // Create a browser and "show" it.
 203   Browser::CreateParams profile2_params(profile2, chrome::GetActiveDesktop());
 204   scoped_ptr<Browser> p2_browser(
 205       chrome::CreateBrowserWithTestWindowForParams(&profile2_params));
 206   BrowserList::SetLastActive(p2_browser.get());
 207   VerifyProfileNamedIsActive(@"Profile 2", __LINE__);
 208
 209   // Close the browser and make sure it's still active.
 210   p2_browser.reset();
 211   VerifyProfileNamedIsActive(@"Profile 2", __LINE__);
 212
 213   // Open a new browser and make sure it takes effect.
 214   Browser::CreateParams profile3_params(profile3, chrome::GetActiveDesktop());
 215   scoped_ptr<Browser> p3_browser(
 216       chrome::CreateBrowserWithTestWindowForParams(&profile3_params));
 217   BrowserList::SetLastActive(p3_browser.get());
 218   VerifyProfileNamedIsActive(@"Profile 3", __LINE__);
 219
 220   p3_browser.reset();
 221   VerifyProfileNamedIsActive(@"Profile 3", __LINE__);
 222 }
 223
 224 TEST_F(ProfileMenuControllerTest, DeleteActiveProfile) {
 225   TestingProfileManager* manager = testing_profile_manager();
 226
 227   manager->CreateTestingProfile("Profile 2");
 228   TestingProfile* profile3 = manager->CreateTestingProfile("Profile 3");
 229   ASSERT_EQ(3U, manager->profile_manager()->GetNumberOfProfiles());
 230
 231   const base::FilePath profile3_path = profile3->GetPath();
 232   manager->DeleteTestingProfile("Profile 3");
 233
 234   // Simulate an unloaded profile by setting the "last used" local state pref
 235   // the profile that was just deleted.
 236   PrefService* local_state = g_browser_process->local_state();
 237   local_state->SetString(prefs::kProfileLastUsed,
 238                          profile3_path.BaseName().MaybeAsASCII());
 239
 240   // Simulate the active browser changing to NULL and ensure a profile doesn't
 241   // get created by disallowing IO operations temporarily.
 242   const bool io_was_allowed = base::ThreadRestrictions::SetIOAllowed(false);
 243   [controller() activeBrowserChangedTo:NULL];
 244   base::ThreadRestrictions::SetIOAllowed(io_was_allowed);
 245 }
 246
 247 TEST_F(ProfileMenuControllerTest, ManagedProfile) {
 248   TestingProfileManager* manager = testing_profile_manager();
 249   TestingProfile* managed_profile =
 250       manager->CreateTestingProfile("test1",
 251                                     scoped_ptr<PrefServiceSyncable>(),
 252                                     base::ASCIIToUTF16("Supervised User"),
 253                                     0,
 254                                     "TEST_ID",
 255                                     TestingProfile::TestingFactories());
 256   BrowserList::SetLastActive(browser());
 257
 258   NSMenu* menu = [controller() menu];
 259   ASSERT_EQ(6, [menu numberOfItems]);
 260   NSMenuItem* item = [menu itemAtIndex:0];
 261   ASSERT_EQ(@selector(switchToProfileFromMenu:), [item action]);
 262   EXPECT_TRUE([controller() validateMenuItem:item]);
 263
 264   item = [menu itemAtIndex:1];
 265   ASSERT_EQ(@selector(switchToProfileFromMenu:), [item action]);
 266   EXPECT_TRUE([controller() validateMenuItem:item]);
 267
 268   item = [menu itemAtIndex:5];
 269   ASSERT_EQ(@selector(newProfile:), [item action]);
 270   EXPECT_TRUE([controller() validateMenuItem:item]);
 271
 272   // Open a new browser for the managed user and switch to it.
 273   Browser::CreateParams managed_profile_params(
 274       managed_profile, chrome::HOST_DESKTOP_TYPE_NATIVE);
 275   scoped_ptr<Browser> managed_browser(
 276       chrome::CreateBrowserWithTestWindowForParams(&managed_profile_params));
 277   BrowserList::SetLastActive(managed_browser.get());
 278
 279   item = [menu itemAtIndex:0];
 280   ASSERT_EQ(@selector(switchToProfileFromMenu:), [item action]);
 281   EXPECT_FALSE([controller() validateMenuItem:item]);
 282
 283   item = [menu itemAtIndex:1];
 284   ASSERT_EQ(@selector(switchToProfileFromMenu:), [item action]);
 285   EXPECT_TRUE([controller() validateMenuItem:item]);
 286
 287   item = [menu itemAtIndex:5];
 288   ASSERT_EQ(@selector(newProfile:), [item action]);
 289   EXPECT_FALSE([controller() validateMenuItem:item]);
 290 }