| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "components/bookmarks/core/browser/bookmark_expanded_state_tracker.h" |
| |
| #include "base/files/file_path.h" |
| #include "base/message_loop/message_loop.h" |
| #include "base/prefs/pref_service.h" |
| #include "base/prefs/pref_service_factory.h" |
| #include "base/prefs/testing_pref_store.h" |
| #include "base/run_loop.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "components/bookmarks/core/browser/bookmark_model.h" |
| #include "components/bookmarks/core/common/bookmark_pref_names.h" |
| #include "components/bookmarks/core/test/bookmark_test_helpers.h" |
| #include "components/bookmarks/core/test/test_bookmark_client.h" |
| #include "components/user_prefs/pref_registry_syncable.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| scoped_ptr<PrefService> PrefServiceForTesting() { |
| scoped_refptr<user_prefs::PrefRegistrySyncable> registry( |
| new user_prefs::PrefRegistrySyncable()); |
| registry->RegisterListPref(prefs::kBookmarkEditorExpandedNodes, |
| new base::ListValue, |
| user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF); |
| base::PrefServiceFactory factory; |
| factory.set_user_prefs(make_scoped_refptr(new TestingPrefStore())); |
| return factory.Create(registry.get()); |
| } |
| |
| class BookmarkExpandedStateTrackerTest : public testing::Test { |
| public: |
| BookmarkExpandedStateTrackerTest(); |
| virtual ~BookmarkExpandedStateTrackerTest(); |
| |
| protected: |
| // testing::Test: |
| virtual void SetUp() OVERRIDE; |
| virtual void TearDown() OVERRIDE; |
| |
| base::MessageLoop message_loop_; |
| test::TestBookmarkClient client_; |
| scoped_ptr<PrefService> prefs_; |
| scoped_ptr<BookmarkModel> model_; |
| |
| DISALLOW_COPY_AND_ASSIGN(BookmarkExpandedStateTrackerTest); |
| }; |
| |
| BookmarkExpandedStateTrackerTest::BookmarkExpandedStateTrackerTest() {} |
| |
| BookmarkExpandedStateTrackerTest::~BookmarkExpandedStateTrackerTest() {} |
| |
| void BookmarkExpandedStateTrackerTest::SetUp() { |
| prefs_ = PrefServiceForTesting(); |
| model_.reset(new BookmarkModel(&client_, false)); |
| model_->Load(prefs_.get(), |
| std::string(), |
| base::FilePath(), |
| base::MessageLoopProxy::current(), |
| base::MessageLoopProxy::current()); |
| test::WaitForBookmarkModelToLoad(model_.get()); |
| } |
| |
| void BookmarkExpandedStateTrackerTest::TearDown() { |
| model_.reset(); |
| } |
| |
| // Various assertions for SetExpandedNodes. |
| TEST_F(BookmarkExpandedStateTrackerTest, SetExpandedNodes) { |
| BookmarkExpandedStateTracker* tracker = model_->expanded_state_tracker(); |
| |
| // Should start out initially empty. |
| EXPECT_TRUE(tracker->GetExpandedNodes().empty()); |
| |
| BookmarkExpandedStateTracker::Nodes nodes; |
| nodes.insert(model_->bookmark_bar_node()); |
| tracker->SetExpandedNodes(nodes); |
| EXPECT_EQ(nodes, tracker->GetExpandedNodes()); |
| |
| // Add a folder and mark it expanded. |
| const BookmarkNode* n1 = model_->AddFolder( |
| model_->bookmark_bar_node(), 0, base::ASCIIToUTF16("x")); |
| nodes.insert(n1); |
| tracker->SetExpandedNodes(nodes); |
| EXPECT_EQ(nodes, tracker->GetExpandedNodes()); |
| |
| // Remove the folder, which should remove it from the list of expanded nodes. |
| model_->Remove(model_->bookmark_bar_node(), 0); |
| nodes.erase(n1); |
| n1 = NULL; |
| EXPECT_EQ(nodes, tracker->GetExpandedNodes()); |
| } |
| |
| TEST_F(BookmarkExpandedStateTrackerTest, RemoveAll) { |
| BookmarkExpandedStateTracker* tracker = model_->expanded_state_tracker(); |
| |
| // Add a folder and mark it expanded. |
| const BookmarkNode* n1 = model_->AddFolder( |
| model_->bookmark_bar_node(), 0, base::ASCIIToUTF16("x")); |
| BookmarkExpandedStateTracker::Nodes nodes; |
| nodes.insert(n1); |
| tracker->SetExpandedNodes(nodes); |
| // Verify that the node is present. |
| EXPECT_EQ(nodes, tracker->GetExpandedNodes()); |
| // Call remove all. |
| model_->RemoveAll(); |
| // Verify node is not present. |
| EXPECT_TRUE(tracker->GetExpandedNodes().empty()); |
| } |