chrome/browser/ui/bookmarks/recently_used_folders_combo_model_unittest.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/bookmarks/recently_used_folders_combo_model.h"
   6
   7 #include "base/memory/scoped_ptr.h"
   8 #include "base/strings/utf_string_conversions.h"
   9 #include "chrome/browser/bookmarks/bookmark_model.h"
  10 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
  11 #include "chrome/test/base/testing_profile.h"
  12 #include "chrome/test/base/ui_test_utils.h"
  13 #include "content/public/test/test_browser_thread.h"
  14 #include "testing/gtest/include/gtest/gtest.h"
  15
  16 using content::BrowserThread;
  17
  18 class RecentlyUsedFoldersComboModelTest : public testing::Test {
  19  public:
  20   RecentlyUsedFoldersComboModelTest();
  21
  22   virtual void SetUp() OVERRIDE;
  23   virtual void TearDown() OVERRIDE;
  24
  25  protected:
  26   BookmarkModel* GetModel();
  27
  28  private:
  29   base::MessageLoopForUI message_loop_;
  30   content::TestBrowserThread ui_thread_;
  31   content::TestBrowserThread file_thread_;
  32   scoped_ptr<TestingProfile> profile_;
  33
  34   DISALLOW_COPY_AND_ASSIGN(RecentlyUsedFoldersComboModelTest);
  35 };
  36
  37 RecentlyUsedFoldersComboModelTest::RecentlyUsedFoldersComboModelTest()
  38     : ui_thread_(BrowserThread::UI, &message_loop_),
  39       file_thread_(BrowserThread::FILE, &message_loop_) {
  40 }
  41
  42 void RecentlyUsedFoldersComboModelTest::SetUp() {
  43   profile_.reset(new TestingProfile());
  44   profile_->CreateBookmarkModel(true);
  45   ui_test_utils::WaitForBookmarkModelToLoad(GetModel());
  46 }
  47
  48 void RecentlyUsedFoldersComboModelTest::TearDown() {
  49   // Flush the message loop to make application verifiers happy.
  50   message_loop_.RunUntilIdle();
  51 }
  52
  53 BookmarkModel* RecentlyUsedFoldersComboModelTest::GetModel() {
  54   return BookmarkModelFactory::GetForProfile(profile_.get());
  55 }
  56
  57 // Verifies there are no duplicate nodes in the model.
  58 TEST_F(RecentlyUsedFoldersComboModelTest, NoDups) {
  59   const BookmarkNode* new_node = GetModel()->AddURL(
  60       GetModel()->bookmark_bar_node(), 0, ASCIIToUTF16("a"),
  61       GURL("http://a"));
  62   RecentlyUsedFoldersComboModel model(GetModel(), new_node);
  63   std::set<string16> items;
  64   for (int i = 0; i < model.GetItemCount(); ++i) {
  65     if (!model.IsItemSeparatorAt(i))
  66       EXPECT_EQ(0u, items.count(model.GetItemAt(i)));
  67   }
  68 }