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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/bookmarks/managed/managed_bookmark_service.h"
#include <algorithm>
#include <memory>
#include <utility>
#include "base/memory/raw_ptr.h"
#include "base/strings/utf_string_conversions.h"
#include "base/values.h"
#include "chrome/browser/bookmarks/bookmark_model_factory.h"
#include "chrome/browser/bookmarks/chrome_bookmark_client.h"
#include "chrome/browser/bookmarks/managed_bookmark_service_factory.h"
#include "chrome/browser/policy/profile_policy_connector.h"
#include "chrome/test/base/testing_profile.h"
#include "components/bookmarks/browser/bookmark_model.h"
#include "components/bookmarks/browser/bookmark_node.h"
#include "components/bookmarks/browser/bookmark_utils.h"
#include "components/bookmarks/common/bookmark_pref_names.h"
#include "components/bookmarks/test/bookmark_test_helpers.h"
#include "components/bookmarks/test/mock_bookmark_model_observer.h"
#include "components/strings/grit/components_strings.h"
#include "components/sync_preferences/testing_pref_service_syncable.h"
#include "content/public/test/browser_task_environment.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/base/l10n/l10n_util.h"
using bookmarks::BookmarkModel;
using bookmarks::BookmarkNode;
using bookmarks::ManagedBookmarkService;
using testing::Mock;
using testing::_;
TEST(ManagedBookmarkServiceNoPolicyTest, EmptyManagedNode) {
// Verifies that the managed node is empty and invisible when the policy is
// not set.
content::BrowserTaskEnvironment task_environment;
TestingProfile::Builder profile_builder;
profile_builder.AddTestingFactory(BookmarkModelFactory::GetInstance(),
BookmarkModelFactory::GetDefaultFactory());
profile_builder.AddTestingFactory(
ManagedBookmarkServiceFactory::GetInstance(),
ManagedBookmarkServiceFactory::GetDefaultFactory());
std::unique_ptr<TestingProfile> profile = profile_builder.Build();
// Make sure the policy isn't set.
ASSERT_EQ(nullptr, profile->GetTestingPrefService()->GetManagedPref(
bookmarks::prefs::kManagedBookmarks));
BookmarkModel* model =
BookmarkModelFactory::GetForBrowserContext(profile.get());
bookmarks::test::WaitForBookmarkModelToLoad(model);
ManagedBookmarkService* managed =
ManagedBookmarkServiceFactory::GetForProfile(profile.get());
DCHECK(managed);
ASSERT_TRUE(managed->managed_node());
EXPECT_TRUE(managed->managed_node()->children().empty());
EXPECT_FALSE(managed->managed_node()->IsVisible());
}
class ManagedBookmarkServiceTest : public testing::Test {
public:
ManagedBookmarkServiceTest() : managed_(nullptr), model_(nullptr) {}
ManagedBookmarkServiceTest(const ManagedBookmarkServiceTest&) = delete;
ManagedBookmarkServiceTest& operator=(const ManagedBookmarkServiceTest&) =
delete;
~ManagedBookmarkServiceTest() override = default;
void SetUp() override {
TestingProfile::Builder profile_builder;
profile_builder.AddTestingFactory(
BookmarkModelFactory::GetInstance(),
BookmarkModelFactory::GetDefaultFactory());
profile_builder.AddTestingFactory(
ManagedBookmarkServiceFactory::GetInstance(),
ManagedBookmarkServiceFactory::GetDefaultFactory());
profile_ = profile_builder.Build();
prefs_ = profile_->GetTestingPrefService();
ASSERT_FALSE(prefs_->HasPrefPath(bookmarks::prefs::kManagedBookmarks));
// TODO(crbug.com/40508978): Convert SetManagedPrefs to take a unique_ptr.
prefs_->SetManagedPref(bookmarks::prefs::kManagedBookmarks,
base::Value(CreateTestTree()));
// Create and load the bookmark model.
model_ = BookmarkModelFactory::GetForBrowserContext(profile_.get());
bookmarks::test::WaitForBookmarkModelToLoad(model_);
model_->AddObserver(&observer_);
managed_ = ManagedBookmarkServiceFactory::GetForProfile(profile_.get());
DCHECK(managed_);
// The managed node always exists.
ASSERT_TRUE(managed_->managed_node());
ASSERT_TRUE(managed_->managed_node()->parent() == model_->root_node());
EXPECT_TRUE(
model_->root_node()->GetIndexOf(managed_->managed_node()).has_value());
}
void TearDown() override { model_->RemoveObserver(&observer_); }
static base::Value::Dict CreateBookmark(const std::string& title,
const std::string& url) {
EXPECT_TRUE(GURL(url).is_valid());
base::Value::Dict dict;
dict.Set("name", title);
dict.Set("url", GURL(url).spec());
return dict;
}
static base::Value::Dict CreateFolder(const std::string& title,
base::Value::List children) {
base::Value::Dict dict;
dict.Set("name", title);
dict.Set("children", std::move(children));
return dict;
}
static base::Value::List CreateTestTree() {
base::Value::List folder;
folder.Append(CreateFolder("Empty", base::Value::List()));
folder.Append(CreateBookmark("Youtube", "http://youtube.com/"));
base::Value::List list;
list.Append(CreateBookmark("Google", "http://google.com/"));
list.Append(CreateFolder("Folder", std::move(folder)));
return list;
}
static base::Value::Dict CreateExpectedTree() {
return CreateFolder(GetManagedFolderTitle(), CreateTestTree());
}
static std::string GetManagedFolderTitle() {
return l10n_util::GetStringUTF8(
IDS_BOOKMARK_BAR_MANAGED_FOLDER_DEFAULT_NAME);
}
static bool NodeMatchesValue(const BookmarkNode* node,
const base::Value::Dict& dict) {
const std::string* const title = dict.FindString("name");
if (!title || node->GetTitle() != base::UTF8ToUTF16(*title))
return false;
if (node->is_folder()) {
const base::Value::List* children = dict.FindList("children");
return children &&
std::ranges::equal(
*children, node->children(),
[](const base::Value& child, const auto& child_node) {
return child.is_dict() &&
NodeMatchesValue(child_node.get(), child.GetDict());
});
}
if (!node->is_url())
return false;
const std::string* const url = dict.FindString("url");
return url && node->url() == *url;
}
content::BrowserTaskEnvironment task_environment_;
std::unique_ptr<TestingProfile> profile_;
raw_ptr<sync_preferences::TestingPrefServiceSyncable> prefs_;
bookmarks::MockBookmarkModelObserver observer_;
raw_ptr<ManagedBookmarkService> managed_;
raw_ptr<BookmarkModel> model_;
};
TEST_F(ManagedBookmarkServiceTest, LoadInitial) {
// Verifies that the initial load picks up the initial policy too.
EXPECT_TRUE(model_->bookmark_bar_node()->children().empty());
EXPECT_TRUE(model_->other_node()->children().empty());
EXPECT_FALSE(managed_->managed_node()->children().empty());
EXPECT_TRUE(managed_->managed_node()->IsVisible());
base::Value::Dict expected = CreateExpectedTree();
EXPECT_TRUE(NodeMatchesValue(managed_->managed_node(), expected));
}
TEST_F(ManagedBookmarkServiceTest, SwapNodes) {
// Swap the Google bookmark with the Folder.
base::Value::List updated = CreateTestTree();
ASSERT_EQ(2u, updated.size());
std::swap(updated[0], updated[1]);
// These two nodes should just be swapped.
const BookmarkNode* parent = managed_->managed_node();
EXPECT_CALL(observer_, BookmarkNodeMoved(parent, 1, parent, 0));
prefs_->SetManagedPref(
bookmarks::prefs::kManagedBookmarks,
base::Value::ToUniquePtrValue(base::Value(updated.Clone())));
Mock::VerifyAndClearExpectations(&observer_);
// Verify the final tree.
base::Value::Dict expected =
CreateFolder(GetManagedFolderTitle(), std::move(updated));
EXPECT_TRUE(NodeMatchesValue(managed_->managed_node(), expected));
}
TEST_F(ManagedBookmarkServiceTest, RemoveNode) {
// Remove the Folder.
base::Value::List updated = CreateTestTree();
ASSERT_EQ(2u, updated.size());
updated.erase(updated.begin() + 1);
const BookmarkNode* parent = managed_->managed_node();
EXPECT_CALL(observer_, BookmarkNodeRemoved(parent, 1, _, _, _));
prefs_->SetManagedPref(
bookmarks::prefs::kManagedBookmarks,
base::Value::ToUniquePtrValue(base::Value(updated.Clone())));
Mock::VerifyAndClearExpectations(&observer_);
// Verify the final tree.
base::Value::Dict expected =
CreateFolder(GetManagedFolderTitle(), std::move(updated));
EXPECT_TRUE(NodeMatchesValue(managed_->managed_node(), expected));
}
TEST_F(ManagedBookmarkServiceTest, CreateNewNodes) {
// Put all the nodes inside another folder.
base::Value::List updated;
updated.Append(CreateFolder("Container", CreateTestTree()));
EXPECT_CALL(observer_, BookmarkNodeAdded(_, _, _)).Times(5);
// The remaining nodes have been pushed to positions 1 and 2; they'll both be
// removed when at position 1.
const BookmarkNode* parent = managed_->managed_node();
EXPECT_CALL(observer_, BookmarkNodeRemoved(parent, 1, _, _, _)).Times(2);
prefs_->SetManagedPref(bookmarks::prefs::kManagedBookmarks,
base::Value(updated.Clone()));
Mock::VerifyAndClearExpectations(&observer_);
// Verify the final tree.
base::Value::Dict expected =
CreateFolder(GetManagedFolderTitle(), std::move(updated));
EXPECT_TRUE(NodeMatchesValue(managed_->managed_node(), expected));
}
TEST_F(ManagedBookmarkServiceTest, RemoveAllUserBookmarks) {
// Remove the policy.
const BookmarkNode* parent = managed_->managed_node();
EXPECT_CALL(observer_, BookmarkNodeRemoved(parent, 0, _, _, _)).Times(2);
prefs_->RemoveManagedPref(bookmarks::prefs::kManagedBookmarks);
Mock::VerifyAndClearExpectations(&observer_);
EXPECT_TRUE(managed_->managed_node()->children().empty());
EXPECT_FALSE(managed_->managed_node()->IsVisible());
}
TEST_F(ManagedBookmarkServiceTest, IsDescendantOfManagedNode) {
EXPECT_FALSE(
bookmarks::IsDescendantOf(model_->root_node(), managed_->managed_node()));
EXPECT_FALSE(bookmarks::IsDescendantOf(model_->bookmark_bar_node(),
managed_->managed_node()));
EXPECT_FALSE(bookmarks::IsDescendantOf(model_->other_node(),
managed_->managed_node()));
EXPECT_FALSE(bookmarks::IsDescendantOf(model_->mobile_node(),
managed_->managed_node()));
EXPECT_TRUE(bookmarks::IsDescendantOf(managed_->managed_node(),
managed_->managed_node()));
const BookmarkNode* parent = managed_->managed_node();
ASSERT_EQ(2u, parent->children().size());
EXPECT_TRUE(bookmarks::IsDescendantOf(parent->children()[0].get(),
managed_->managed_node()));
EXPECT_TRUE(bookmarks::IsDescendantOf(parent->children()[1].get(),
managed_->managed_node()));
parent = parent->children()[1].get();
ASSERT_EQ(2u, parent->children().size());
EXPECT_TRUE(bookmarks::IsDescendantOf(parent->children()[0].get(),
managed_->managed_node()));
EXPECT_TRUE(bookmarks::IsDescendantOf(parent->children()[1].get(),
managed_->managed_node()));
}
TEST_F(ManagedBookmarkServiceTest, RemoveAllDoesntRemoveManaged) {
EXPECT_EQ(2u, managed_->managed_node()->children().size());
EXPECT_CALL(observer_, BookmarkNodeAdded(model_->bookmark_bar_node(), 0, _));
EXPECT_CALL(observer_, BookmarkNodeAdded(model_->bookmark_bar_node(), 1, _));
model_->AddURL(model_->bookmark_bar_node(), 0, u"Test",
GURL("http://google.com/"));
model_->AddFolder(model_->bookmark_bar_node(), 1, u"Test Folder");
EXPECT_EQ(2u, model_->bookmark_bar_node()->children().size());
Mock::VerifyAndClearExpectations(&observer_);
EXPECT_CALL(observer_, BookmarkAllUserNodesRemoved(_, _));
model_->RemoveAllUserBookmarks(FROM_HERE);
EXPECT_EQ(2u, managed_->managed_node()->children().size());
EXPECT_EQ(0u, model_->bookmark_bar_node()->children().size());
Mock::VerifyAndClearExpectations(&observer_);
}
TEST_F(ManagedBookmarkServiceTest, HasDescendantsOfManagedNode) {
const BookmarkNode* user_node = model_->AddURL(
model_->other_node(), 0, u"foo bar", GURL("http://www.google.com"));
const BookmarkNode* managed_node =
managed_->managed_node()->children().front().get();
ASSERT_TRUE(managed_node);
std::vector<raw_ptr<const BookmarkNode, VectorExperimental>> nodes;
EXPECT_FALSE(bookmarks::HasDescendantsOf(nodes, managed_->managed_node()));
nodes.push_back(user_node);
EXPECT_FALSE(bookmarks::HasDescendantsOf(nodes, managed_->managed_node()));
nodes.push_back(managed_node);
EXPECT_TRUE(bookmarks::HasDescendantsOf(nodes, managed_->managed_node()));
}
TEST_F(ManagedBookmarkServiceTest, GetManagedBookmarksManager) {
// Not managed profile
profile_->set_profile_name("user@google.com");
EXPECT_TRUE(
ManagedBookmarkServiceFactory::GetManagedBookmarksManager(profile_.get())
.empty());
// Managed profile
profile_->GetProfilePolicyConnector()->OverrideIsManagedForTesting(true);
EXPECT_EQ("google.com",
ManagedBookmarkServiceFactory::GetManagedBookmarksManager(
profile_.get()));
}
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