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dual_reading_list_model_unittest.cc
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dual_reading_list_model_unittest.cc
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// Copyright 2023 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/reading_list/core/dual_reading_list_model.h"
#include "base/files/file_path.h"
#include "base/memory/scoped_refptr.h"
#include "base/test/simple_test_clock.h"
#include "base/time/time.h"
#include "components/reading_list/core/fake_reading_list_model_storage.h"
#include "components/reading_list/core/mock_reading_list_model_observer.h"
#include "components/reading_list/core/reading_list_entry.h"
#include "components/reading_list/core/reading_list_model_impl.h"
#include "components/sync/base/storage_type.h"
#include "components/sync/model/client_tag_based_model_type_processor.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
namespace reading_list {
namespace {
using testing::_;
using testing::IsNull;
using testing::NotNull;
using StorageStateForTesting = DualReadingListModel::StorageStateForTesting;
MATCHER_P2(MatchesEntry, url_matcher, title_matcher, "") {
if (!arg) {
*result_listener << "which is null";
return false;
}
return testing::SafeMatcherCast<GURL>(url_matcher)
.MatchAndExplain(arg->URL(), result_listener) &&
testing::SafeMatcherCast<std::string>(title_matcher)
.MatchAndExplain(arg->Title(), result_listener);
}
MATCHER_P(HasUrl, expected_url, "") {
return arg.URL() == expected_url;
}
MATCHER_P3(HasCountersEqual, size, unseen_size, unread_size, "") {
return arg->size() == size && arg->unseen_size() == unseen_size &&
arg->unread_size() == unread_size;
}
class TestEntryBuilder {
public:
TestEntryBuilder(GURL url, base::Time now) : url_(url), creation_time_(now) {}
~TestEntryBuilder() = default;
TestEntryBuilder& SetTitle(std::string title) {
title_and_update_time_ = {title, creation_time_};
return *this;
}
TestEntryBuilder& SetTitle(std::string title, base::Time now) {
title_and_update_time_ = {title, now};
return *this;
}
TestEntryBuilder& SetRead(bool read = true) {
read_ = read;
update_read_time_ = creation_time_;
return *this;
}
TestEntryBuilder& SetRead(base::Time now, bool read = true) {
read_ = read;
update_read_time_ = now;
return *this;
}
TestEntryBuilder& SetEstimatedReadTime(base::TimeDelta estimated_read_time) {
estimated_read_time_ = estimated_read_time;
return *this;
}
TestEntryBuilder& SetDistilledState(
ReadingListEntry::DistillationState distilation_state) {
distilation_state_ = distilation_state;
return *this;
}
TestEntryBuilder& SetDistilledInfo(const base::FilePath& distilation_path) {
distilation_path_ = distilation_path;
return *this;
}
scoped_refptr<ReadingListEntry> Build() {
auto entry = base::MakeRefCounted<ReadingListEntry>(url_, "entry_title",
creation_time_);
if (title_and_update_time_.has_value()) {
entry->SetTitle(title_and_update_time_.value().first,
title_and_update_time_.value().second);
}
if (update_read_time_.has_value()) {
entry->SetRead(read_, update_read_time_.value());
}
if (estimated_read_time_.has_value()) {
entry->SetEstimatedReadTime(estimated_read_time_.value());
}
if (distilation_state_.has_value()) {
entry->SetDistilledState(distilation_state_.value());
}
if (distilation_path_.has_value()) {
entry->SetDistilledInfo(distilation_path_.value(),
GURL("http://kDistilledURL.com/"), 1,
base::Time::FromTimeT(1));
}
return entry;
}
private:
const GURL url_;
const base::Time creation_time_;
absl::optional<std::pair<std::string, base::Time>> title_and_update_time_;
absl::optional<base::Time> update_read_time_;
bool read_;
absl::optional<base::TimeDelta> estimated_read_time_;
absl::optional<ReadingListEntry::DistillationState> distilation_state_;
absl::optional<base::FilePath> distilation_path_;
};
class DualReadingListModelTest : public testing::Test {
public:
DualReadingListModelTest() = default;
~DualReadingListModelTest() override = default;
void ResetStorage() {
dual_model_.reset();
auto local_or_syncable_model_storage =
std::make_unique<FakeReadingListModelStorage>();
local_or_syncable_model_storage_ptr_ =
local_or_syncable_model_storage->AsWeakPtr();
auto local_or_syncable_model = std::make_unique<ReadingListModelImpl>(
std::move(local_or_syncable_model_storage),
syncer::StorageType::kUnspecified, &clock_);
local_or_syncable_model_ptr_ = local_or_syncable_model.get();
auto account_model_storage =
std::make_unique<FakeReadingListModelStorage>();
account_model_storage_ptr_ = account_model_storage->AsWeakPtr();
auto account_model = std::make_unique<ReadingListModelImpl>(
std::move(account_model_storage), syncer::StorageType::kAccount,
&clock_);
account_model_ptr_ = account_model.get();
dual_model_ = std::make_unique<reading_list::DualReadingListModel>(
std::move(local_or_syncable_model), std::move(account_model));
dual_model_->AddObserver(&observer_);
}
bool ResetStorageAndTriggerLoadCompletion(
std::vector<TestEntryBuilder> initial_local_or_syncable_entries_builders =
{},
std::vector<TestEntryBuilder> initial_account_entries_builders = {}) {
ResetStorage();
std::vector<scoped_refptr<ReadingListEntry>>
initial_local_or_syncable_entries;
for (auto entry_builder : initial_local_or_syncable_entries_builders) {
initial_local_or_syncable_entries.push_back(entry_builder.Build());
}
std::vector<scoped_refptr<ReadingListEntry>> initial_account_entries;
for (auto entry_builder : initial_account_entries_builders) {
initial_account_entries.push_back(entry_builder.Build());
}
return local_or_syncable_model_storage_ptr_->TriggerLoadCompletion(
std::move(initial_local_or_syncable_entries)) &&
account_model_storage_ptr_->TriggerLoadCompletion(
std::move(initial_account_entries));
}
bool ResetStorageAndMimicSignedOut(
std::vector<TestEntryBuilder> initial_local_entries_builders = {}) {
return ResetStorageAndTriggerLoadCompletion(
std::move(initial_local_entries_builders),
/*initial_account_entries_builders=*/{});
}
bool TriggerAccountStorageLoadCompletionSignedInSyncDisabled(
std::vector<TestEntryBuilder> initial_account_entries_builders = {}) {
auto metadata_batch = std::make_unique<syncer::MetadataBatch>();
sync_pb::ModelTypeState state;
state.set_initial_sync_state(
sync_pb::ModelTypeState_InitialSyncState_INITIAL_SYNC_DONE);
state.set_authenticated_account_id(kTestAccountId);
metadata_batch->SetModelTypeState(state);
std::vector<scoped_refptr<ReadingListEntry>> initial_account_entries;
for (auto entry_builder : initial_account_entries_builders) {
initial_account_entries.push_back(entry_builder.Build());
}
return account_model_storage_ptr_->TriggerLoadCompletion(
std::move(initial_account_entries), std::move(metadata_batch));
}
bool TriggerStorageLoadCompletionSignedInSyncDisabled(
std::vector<TestEntryBuilder> initial_local_entries_builders = {},
std::vector<TestEntryBuilder> initial_account_entries_builders = {}) {
auto metadata_batch = std::make_unique<syncer::MetadataBatch>();
sync_pb::ModelTypeState state;
state.set_initial_sync_state(
sync_pb::ModelTypeState_InitialSyncState_INITIAL_SYNC_DONE);
state.set_authenticated_account_id(kTestAccountId);
metadata_batch->SetModelTypeState(state);
std::vector<scoped_refptr<ReadingListEntry>> initial_local_entries;
for (auto entry_builder : initial_local_entries_builders) {
initial_local_entries.push_back(entry_builder.Build());
}
std::vector<scoped_refptr<ReadingListEntry>> initial_account_entries;
for (auto entry_builder : initial_account_entries_builders) {
initial_account_entries.push_back(entry_builder.Build());
}
return local_or_syncable_model_storage_ptr_->TriggerLoadCompletion(
std::move(initial_local_entries)) &&
account_model_storage_ptr_->TriggerLoadCompletion(
std::move(initial_account_entries), std::move(metadata_batch));
}
bool ResetStorageAndMimicSignedInSyncDisabled(
std::vector<TestEntryBuilder> initial_local_entries_builders = {},
std::vector<TestEntryBuilder> initial_account_entries_builders = {}) {
ResetStorage();
return TriggerStorageLoadCompletionSignedInSyncDisabled(
initial_local_entries_builders, initial_account_entries_builders);
}
bool ResetStorageAndMimicSyncEnabled(
std::vector<TestEntryBuilder> initial_syncable_entries_builders = {}) {
ResetStorage();
auto metadata_batch = std::make_unique<syncer::MetadataBatch>();
sync_pb::ModelTypeState state;
state.set_initial_sync_state(
sync_pb::ModelTypeState_InitialSyncState_INITIAL_SYNC_DONE);
state.set_authenticated_account_id(kTestAccountId);
metadata_batch->SetModelTypeState(state);
std::vector<scoped_refptr<ReadingListEntry>> initial_syncable_entries;
for (auto entry_builder : initial_syncable_entries_builders) {
initial_syncable_entries.push_back(entry_builder.Build());
}
return local_or_syncable_model_storage_ptr_->TriggerLoadCompletion(
std::move(initial_syncable_entries),
std::move(metadata_batch)) &&
account_model_storage_ptr_->TriggerLoadCompletion();
}
protected:
const GURL kUrl = GURL("http://url.com/");
const std::string kTestAccountId = "TestAccountId";
base::SimpleTestClock clock_;
testing::NiceMock<MockReadingListModelObserver> observer_;
base::WeakPtr<FakeReadingListModelStorage>
local_or_syncable_model_storage_ptr_;
base::WeakPtr<FakeReadingListModelStorage> account_model_storage_ptr_;
// Owned by `dual_model_` and guaranteed to exist while `dual_model_` exists.
raw_ptr<ReadingListModelImpl> local_or_syncable_model_ptr_;
raw_ptr<ReadingListModelImpl> account_model_ptr_;
std::unique_ptr<reading_list::DualReadingListModel> dual_model_;
};
// Tests creating an empty model.
TEST_F(DualReadingListModelTest, EmptyLoaded) {
EXPECT_CALL(observer_, ReadingListModelLoaded).Times(0);
ResetStorage();
EXPECT_FALSE(dual_model_->loaded());
ASSERT_TRUE(local_or_syncable_model_storage_ptr_->TriggerLoadCompletion());
EXPECT_FALSE(dual_model_->loaded());
// ReadingListModelLoaded() should only be called upon load completion.
EXPECT_CALL(observer_, ReadingListModelLoaded(dual_model_.get()));
ASSERT_TRUE(account_model_storage_ptr_->TriggerLoadCompletion());
EXPECT_TRUE(dual_model_->loaded());
}
// Tests errors during load model.
TEST_F(DualReadingListModelTest, ModelLoadFailure) {
EXPECT_CALL(observer_, ReadingListModelLoaded).Times(0);
ResetStorage();
ASSERT_TRUE(local_or_syncable_model_storage_ptr_->TriggerLoadCompletion(
base::unexpected("Fake error")));
ASSERT_TRUE(account_model_storage_ptr_->TriggerLoadCompletion());
EXPECT_FALSE(dual_model_->loaded());
}
TEST_F(DualReadingListModelTest, MetaDataClearedBeforeModelLoaded) {
ResetStorage();
static_cast<syncer::ClientTagBasedModelTypeProcessor*>(
account_model_ptr_->GetSyncBridgeForTest()->change_processor())
->ClearMetadataWhileStopped();
EXPECT_CALL(observer_, ReadingListModelBeganBatchUpdates).Times(0);
EXPECT_CALL(observer_, ReadingListModelCompletedBatchUpdates).Times(0);
EXPECT_CALL(observer_, ReadingListWillRemoveEntry).Times(0);
EXPECT_CALL(observer_, ReadingListDidRemoveEntry).Times(0);
EXPECT_CALL(observer_, ReadingListDidApplyChanges).Times(0);
EXPECT_CALL(observer_, ReadingListModelLoaded);
TriggerStorageLoadCompletionSignedInSyncDisabled(
/*initial_local_entries_builders=*/{},
/*initial_account_entries_builders=*/{
TestEntryBuilder(kUrl, clock_.Now())});
EXPECT_EQ(0ul, account_model_ptr_->size());
EXPECT_EQ(0ul, dual_model_->size());
}
TEST_F(DualReadingListModelTest, UpdatesFromSyncBeforeTheLocalModelIsLoaded) {
ResetStorage();
TriggerAccountStorageLoadCompletionSignedInSyncDisabled(
/*initial_account_entries_builders=*/{
TestEntryBuilder(kUrl, clock_.Now())});
EXPECT_CALL(observer_, ReadingListWillRemoveEntry).Times(0);
EXPECT_CALL(observer_, ReadingListDidRemoveEntry).Times(0);
EXPECT_CALL(observer_, ReadingListWillAddEntry).Times(0);
EXPECT_CALL(observer_, ReadingListDidAddEntry).Times(0);
EXPECT_CALL(observer_, ReadingListDidApplyChanges).Times(0);
// DCHECKs verify that sync updates are issued as batch updates.
auto token = account_model_ptr_->BeginBatchUpdates();
account_model_ptr_->SyncRemoveEntry(kUrl);
account_model_ptr_->AddEntry(TestEntryBuilder(kUrl, clock_.Now()).Build(),
reading_list::ADDED_VIA_SYNC);
}
TEST_F(DualReadingListModelTest, ReturnAccountModelSize) {
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion(
/*initial_local_or_syncable_entries_builders=*/{},
/*initial_account_entries_builders=*/{
TestEntryBuilder(kUrl, clock_.Now())}));
ASSERT_EQ(0ul, local_or_syncable_model_ptr_->size());
ASSERT_EQ(1ul, account_model_ptr_->size());
EXPECT_EQ(1ul, dual_model_->size());
}
TEST_F(DualReadingListModelTest, ReturnLocalModelSize) {
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion(
/*initial_local_or_syncable_entries_builders=*/{TestEntryBuilder(
kUrl, clock_.Now())},
/*initial_account_entries_builders=*/{}));
ASSERT_EQ(1ul, local_or_syncable_model_ptr_->size());
ASSERT_EQ(0ul, account_model_ptr_->size());
EXPECT_EQ(1ul, dual_model_->size());
}
TEST_F(DualReadingListModelTest, ReturnKeysSize) {
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion(
/*initial_local_or_syncable_entries_builders=*/{TestEntryBuilder(
GURL("https://url1.com"), clock_.Now())},
/*initial_account_entries_builders=*/{
TestEntryBuilder(GURL("https://url2.com"), clock_.Now())}));
ASSERT_EQ(1ul, local_or_syncable_model_ptr_->size());
ASSERT_EQ(1ul, account_model_ptr_->size());
EXPECT_EQ(2ul, dual_model_->size());
}
TEST_F(DualReadingListModelTest, MarkAllSeen) {
const GURL kLocalUrl("http://local_url.com/");
const GURL kAccountUrl("http://account_url.com/");
const GURL kCommonUrl("http://common_url.com/");
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion(
/*initial_local_or_syncable_entries_builders=*/
{TestEntryBuilder(kLocalUrl, clock_.Now()),
TestEntryBuilder(kCommonUrl, clock_.Now())},
/*initial_account_entries_builders=*/{
TestEntryBuilder(kAccountUrl, clock_.Now()),
TestEntryBuilder(kCommonUrl, clock_.Now())}));
ASSERT_TRUE(dual_model_->loaded());
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kLocalUrl),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kAccountUrl),
StorageStateForTesting::kExistsInAccountModelOnly);
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kCommonUrl),
StorageStateForTesting::kExistsInBothModels);
ASSERT_FALSE(dual_model_->GetEntryByURL(kLocalUrl)->HasBeenSeen());
ASSERT_FALSE(dual_model_->GetEntryByURL(kAccountUrl)->HasBeenSeen());
ASSERT_FALSE(dual_model_->GetEntryByURL(kCommonUrl)->HasBeenSeen());
ASSERT_FALSE(dual_model_->GetEntryByURL(kLocalUrl)->IsRead());
ASSERT_FALSE(dual_model_->GetEntryByURL(kAccountUrl)->IsRead());
ASSERT_FALSE(dual_model_->GetEntryByURL(kCommonUrl)->IsRead());
EXPECT_CALL(observer_, ReadingListModelBeganBatchUpdates(dual_model_.get()));
{
testing::InSequence seq1;
EXPECT_CALL(observer_,
ReadingListWillUpdateEntry(dual_model_.get(), kLocalUrl));
EXPECT_CALL(observer_,
ReadingListDidUpdateEntry(dual_model_.get(), kLocalUrl));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()))
.RetiresOnSaturation();
}
{
testing::InSequence seq2;
EXPECT_CALL(observer_,
ReadingListWillUpdateEntry(dual_model_.get(), kAccountUrl));
EXPECT_CALL(observer_,
ReadingListDidUpdateEntry(dual_model_.get(), kAccountUrl));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()))
.RetiresOnSaturation();
}
{
testing::InSequence seq3;
EXPECT_CALL(observer_,
ReadingListWillUpdateEntry(dual_model_.get(), kCommonUrl));
EXPECT_CALL(observer_,
ReadingListDidUpdateEntry(dual_model_.get(), kCommonUrl));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()))
.RetiresOnSaturation();
}
EXPECT_CALL(observer_,
ReadingListModelCompletedBatchUpdates(dual_model_.get()));
dual_model_->MarkAllSeen();
EXPECT_TRUE(dual_model_->GetEntryByURL(kLocalUrl)->HasBeenSeen());
EXPECT_TRUE(dual_model_->GetEntryByURL(kAccountUrl)->HasBeenSeen());
EXPECT_TRUE(dual_model_->GetEntryByURL(kCommonUrl)->HasBeenSeen());
EXPECT_FALSE(dual_model_->GetEntryByURL(kLocalUrl)->IsRead());
EXPECT_FALSE(dual_model_->GetEntryByURL(kAccountUrl)->IsRead());
EXPECT_FALSE(dual_model_->GetEntryByURL(kCommonUrl)->IsRead());
}
// Verifies that ReadingListModelBeganBatchUpdates and
// ReadingListModelCompletedBatchUpdates are not invoked if MarkAllSeen() is a
// no-op.
TEST_F(DualReadingListModelTest, MarkAllSeenWhenAllEntriesHasBeenSeen) {
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion(
/*initial_local_or_syncable_entries_builders=*/
{TestEntryBuilder(kUrl, clock_.Now()).SetRead(false)},
/*initial_account_entries_builders=*/{}));
ASSERT_TRUE(dual_model_->loaded());
ASSERT_TRUE(dual_model_->GetEntryByURL(kUrl)->HasBeenSeen());
EXPECT_CALL(observer_, ReadingListModelBeganBatchUpdates).Times(0);
EXPECT_CALL(observer_, ReadingListModelCompletedBatchUpdates).Times(0);
dual_model_->MarkAllSeen();
}
// Regression test for crbug.com/1429274: verifies that there is no infinite
// loop if an observer calls MarkAllSeen() when
// ReadingListModelCompletedBatchUpdates() is called.
TEST_F(DualReadingListModelTest,
NoInfiniteLoopIfMarkallSeenCalledFromBatchUpdatesObserver) {
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion(
/*initial_local_or_syncable_entries_builders=*/
{TestEntryBuilder(kUrl, clock_.Now())},
/*initial_account_entries_builders=*/{}));
ASSERT_TRUE(dual_model_->loaded());
testing::InSequence seq1;
EXPECT_CALL(observer_, ReadingListModelBeganBatchUpdates(dual_model_.get()));
EXPECT_CALL(observer_, ReadingListWillUpdateEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidUpdateEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()));
// Mimic the behavior of one of the observers by calling MarkAllSeen() when
// ReadingListModelCompletedBatchUpdates() is called.
EXPECT_CALL(observer_,
ReadingListModelCompletedBatchUpdates(dual_model_.get()))
.WillOnce([&]() { dual_model_->MarkAllSeen(); });
dual_model_->MarkAllSeen();
}
TEST_F(DualReadingListModelTest, BatchUpdates) {
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion());
EXPECT_CALL(observer_, ReadingListModelBeganBatchUpdates(dual_model_.get()));
std::unique_ptr<ReadingListModel::ScopedReadingListBatchUpdate> batch =
dual_model_->BeginBatchUpdates();
EXPECT_TRUE(dual_model_->IsPerformingBatchUpdates());
testing::Mock::VerifyAndClearExpectations(&observer_);
EXPECT_CALL(observer_,
ReadingListModelCompletedBatchUpdates(dual_model_.get()));
batch.reset();
EXPECT_FALSE(dual_model_->IsPerformingBatchUpdates());
}
// Tests batch updates are reentrant.
TEST_F(DualReadingListModelTest, BatchUpdatesReentrant) {
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion());
// ReadingListModelCompletedBatchUpdates() should be invoked at the very end
// only, and once.
EXPECT_CALL(observer_, ReadingListModelCompletedBatchUpdates).Times(0);
EXPECT_FALSE(dual_model_->IsPerformingBatchUpdates());
EXPECT_CALL(observer_, ReadingListModelBeganBatchUpdates(dual_model_.get()));
std::unique_ptr<ReadingListModel::ScopedReadingListBatchUpdate> batch =
dual_model_->BeginBatchUpdates();
testing::Mock::VerifyAndClearExpectations(&observer_);
// When two updates happen at the same time, the notification is only sent
// for beginning of first update and completion of last update.
EXPECT_CALL(observer_, ReadingListModelBeganBatchUpdates).Times(0);
EXPECT_TRUE(dual_model_->IsPerformingBatchUpdates());
std::unique_ptr<ReadingListModel::ScopedReadingListBatchUpdate> second_batch =
dual_model_->BeginBatchUpdates();
EXPECT_TRUE(dual_model_->IsPerformingBatchUpdates());
batch.reset();
EXPECT_TRUE(dual_model_->IsPerformingBatchUpdates());
EXPECT_CALL(observer_,
ReadingListModelCompletedBatchUpdates(dual_model_.get()));
second_batch.reset();
EXPECT_FALSE(dual_model_->IsPerformingBatchUpdates());
testing::Mock::VerifyAndClearExpectations(&observer_);
// Consequent updates send notifications.
EXPECT_CALL(observer_, ReadingListModelBeganBatchUpdates(dual_model_.get()));
std::unique_ptr<ReadingListModel::ScopedReadingListBatchUpdate> third_batch =
dual_model_->BeginBatchUpdates();
EXPECT_TRUE(dual_model_->IsPerformingBatchUpdates());
EXPECT_CALL(observer_,
ReadingListModelCompletedBatchUpdates(dual_model_.get()));
third_batch.reset();
EXPECT_FALSE(dual_model_->IsPerformingBatchUpdates());
}
TEST_F(DualReadingListModelTest, GetEntryByURL) {
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion(
/*initial_local_or_syncable_entries_builders=*/
{TestEntryBuilder(GURL("http://local_url.com/"), clock_.Now())
.SetTitle("local_entry"),
TestEntryBuilder(GURL("http://common_url1.com/"), clock_.Now())
.SetTitle("merged_entry_title_from_local_entry",
clock_.Now() + base::Seconds(1))
.SetDistilledState(ReadingListEntry::DISTILLATION_ERROR),
TestEntryBuilder(GURL("http://common_url2.com/"), clock_.Now())
.SetTitle("merged_entry_title_from_local_entry")
.SetDistilledState(ReadingListEntry::DISTILLATION_ERROR)},
/*initial_account_entries_builders=*/{
TestEntryBuilder(GURL("http://account_url.com/"), clock_.Now())
.SetTitle("account_entry"),
TestEntryBuilder(GURL("http://common_url1.com/"), clock_.Now())
.SetTitle("merged_entry_title_from_account_entry"),
TestEntryBuilder(GURL("http://common_url2.com/"), clock_.Now())
.SetTitle("merged_entry_title_from_account_entry",
clock_.Now() + base::Seconds(1))}));
ASSERT_TRUE(dual_model_->loaded());
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(
GURL("http://local_url.com/")),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(
GURL("http://account_url.com/")),
StorageStateForTesting::kExistsInAccountModelOnly);
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(
GURL("http://common_url1.com/")),
StorageStateForTesting::kExistsInBothModels);
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(
GURL("http://common_url2.com/")),
StorageStateForTesting::kExistsInBothModels);
EXPECT_THAT(dual_model_->GetEntryByURL(GURL("http://local_url.com/")),
MatchesEntry("http://local_url.com/", "local_entry"));
EXPECT_THAT(dual_model_->GetEntryByURL(GURL("http://account_url.com/")),
MatchesEntry("http://account_url.com/", "account_entry"));
scoped_refptr<const ReadingListEntry> merged_entry1 =
dual_model_->GetEntryByURL(GURL("http://common_url1.com/"));
scoped_refptr<const ReadingListEntry> merged_entry2 =
dual_model_->GetEntryByURL(GURL("http://common_url2.com/"));
// The expected title of the merged entry is the title that was most recently
// updated.
EXPECT_THAT(merged_entry1,
MatchesEntry("http://common_url1.com/",
"merged_entry_title_from_local_entry"));
EXPECT_THAT(merged_entry2,
MatchesEntry("http://common_url2.com/",
"merged_entry_title_from_account_entry"));
// The DistilledState() should be equal to the local one.
EXPECT_EQ(merged_entry1->DistilledState(),
ReadingListEntry::DISTILLATION_ERROR);
EXPECT_EQ(merged_entry2->DistilledState(),
ReadingListEntry::DISTILLATION_ERROR);
}
TEST_F(DualReadingListModelTest, DeleteAllEntries) {
const GURL local_url("http://local_url.com/");
const GURL account_url("http://account_url.com/");
const GURL common_url("http://common_url.com/");
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion(
/*initial_local_or_syncable_entries_builders=*/
{TestEntryBuilder(local_url, clock_.Now()),
TestEntryBuilder(common_url, clock_.Now())},
/*initial_account_entries_builders=*/{
TestEntryBuilder(account_url, clock_.Now()),
TestEntryBuilder(common_url, clock_.Now())}));
ASSERT_TRUE(dual_model_->loaded());
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(local_url),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(account_url),
StorageStateForTesting::kExistsInAccountModelOnly);
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(common_url),
StorageStateForTesting::kExistsInBothModels);
{
testing::InSequence seq1;
EXPECT_CALL(observer_,
ReadingListWillRemoveEntry(dual_model_.get(), local_url));
EXPECT_CALL(observer_,
ReadingListDidRemoveEntry(dual_model_.get(), local_url));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()))
.RetiresOnSaturation();
}
{
testing::InSequence seq2;
EXPECT_CALL(observer_,
ReadingListWillRemoveEntry(dual_model_.get(), account_url));
EXPECT_CALL(observer_,
ReadingListDidRemoveEntry(dual_model_.get(), account_url));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()))
.RetiresOnSaturation();
}
{
testing::InSequence seq3;
EXPECT_CALL(observer_,
ReadingListWillRemoveEntry(dual_model_.get(), common_url));
EXPECT_CALL(observer_,
ReadingListDidRemoveEntry(dual_model_.get(), common_url));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()))
.RetiresOnSaturation();
}
EXPECT_TRUE(dual_model_->DeleteAllEntries());
EXPECT_THAT(dual_model_->GetEntryByURL(local_url), IsNull());
EXPECT_THAT(dual_model_->GetEntryByURL(account_url), IsNull());
EXPECT_THAT(dual_model_->GetEntryByURL(common_url), IsNull());
}
TEST_F(DualReadingListModelTest, GetAccountWhereEntryIsSavedToWhenSignedOut) {
ASSERT_TRUE(ResetStorageAndMimicSignedOut(/*initial_local_entries_builders=*/{
TestEntryBuilder(kUrl, clock_.Now())}));
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kUrl),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
EXPECT_TRUE(dual_model_->GetAccountWhereEntryIsSavedTo(kUrl).empty());
EXPECT_TRUE(
dual_model_
->GetAccountWhereEntryIsSavedTo(GURL("http://non_existing_url.com/"))
.empty());
}
TEST_F(DualReadingListModelTest,
GetAccountWhereEntryIsSavedToWhenSignedInSyncDisabled) {
const GURL kLocalUrl("http://local_url.com/");
const GURL kAccountUrl("http://account_url.com/");
const GURL kCommonUrl("http://common_url.com/");
ASSERT_TRUE(ResetStorageAndMimicSignedInSyncDisabled(
/*initial_local_entries_builders=*/
{TestEntryBuilder(kLocalUrl, clock_.Now()),
TestEntryBuilder(kCommonUrl, clock_.Now())},
/*initial_account_entries_builders=*/{
TestEntryBuilder(kAccountUrl, clock_.Now()),
TestEntryBuilder(kCommonUrl, clock_.Now())}));
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kLocalUrl),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kAccountUrl),
StorageStateForTesting::kExistsInAccountModelOnly);
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kCommonUrl),
StorageStateForTesting::kExistsInBothModels);
EXPECT_TRUE(dual_model_->GetAccountWhereEntryIsSavedTo(kLocalUrl).empty());
EXPECT_EQ(dual_model_->GetAccountWhereEntryIsSavedTo(kAccountUrl).ToString(),
kTestAccountId);
EXPECT_EQ(dual_model_->GetAccountWhereEntryIsSavedTo(kCommonUrl).ToString(),
kTestAccountId);
EXPECT_TRUE(
dual_model_
->GetAccountWhereEntryIsSavedTo(GURL("http://non_existing_url.com/"))
.empty());
}
TEST_F(DualReadingListModelTest, GetAccountWhereEntryIsSavedToWhenSyncEnabled) {
ASSERT_TRUE(
ResetStorageAndMimicSyncEnabled(/*initial_syncable_entries_builders=*/{
TestEntryBuilder(kUrl, clock_.Now())}));
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kUrl),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
EXPECT_EQ(dual_model_->GetAccountWhereEntryIsSavedTo(kUrl).ToString(),
kTestAccountId);
EXPECT_TRUE(
dual_model_
->GetAccountWhereEntryIsSavedTo(GURL("http://non_existing_url.com/"))
.empty());
}
TEST_F(DualReadingListModelTest, NeedsExplicitUploadToSyncServerWhenSignedOut) {
ASSERT_TRUE(ResetStorageAndMimicSignedOut(/*initial_local_entries_builders=*/{
TestEntryBuilder(kUrl, clock_.Now())}));
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kUrl),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
EXPECT_FALSE(dual_model_->NeedsExplicitUploadToSyncServer(kUrl));
EXPECT_FALSE(dual_model_->NeedsExplicitUploadToSyncServer(
GURL("http://non_existing_url.com/")));
}
TEST_F(DualReadingListModelTest,
NeedsExplicitUploadToSyncServerWhenSignedInSyncDisabled) {
const GURL kLocalURL("http://local_url.com/");
const GURL kAccountURL("http://account_url.com/");
const GURL kCommonURL("http://common_url.com/");
ASSERT_TRUE(ResetStorageAndMimicSignedInSyncDisabled(
/*initial_local_entries_builders=*/{TestEntryBuilder(kLocalURL,
clock_.Now()),
TestEntryBuilder(kCommonURL,
clock_.Now())},
/*initial_account_entries_builders=*/{
TestEntryBuilder(kAccountURL, clock_.Now()),
TestEntryBuilder(kCommonURL, clock_.Now())}));
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kLocalURL),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kAccountURL),
StorageStateForTesting::kExistsInAccountModelOnly);
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kCommonURL),
StorageStateForTesting::kExistsInBothModels);
EXPECT_TRUE(dual_model_->NeedsExplicitUploadToSyncServer(kLocalURL));
EXPECT_FALSE(dual_model_->NeedsExplicitUploadToSyncServer(kAccountURL));
EXPECT_FALSE(dual_model_->NeedsExplicitUploadToSyncServer(kCommonURL));
EXPECT_FALSE(dual_model_->NeedsExplicitUploadToSyncServer(
GURL("http://non_existing_url.com/")));
}
TEST_F(DualReadingListModelTest,
NeedsExplicitUploadToSyncServerWhenSyncEnabled) {
ASSERT_TRUE(
ResetStorageAndMimicSyncEnabled(/*initial_syncable_entries_builders=*/{
TestEntryBuilder(kUrl, clock_.Now())}));
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kUrl),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
EXPECT_FALSE(dual_model_->NeedsExplicitUploadToSyncServer(kUrl));
EXPECT_FALSE(dual_model_->NeedsExplicitUploadToSyncServer(
GURL("http://non_existing_url.com/")));
}
TEST_F(DualReadingListModelTest, MarkAllForUploadToSyncServerIfNeeded) {
const GURL kLocalURL("http://local_url.com/");
const GURL kAccountURL("http://account_url.com/");
ASSERT_TRUE(ResetStorageAndMimicSignedInSyncDisabled(
/*initial_local_entries_builders=*/{TestEntryBuilder(kLocalURL,
clock_.Now())
.SetTitle("local_entry_title")},
/*initial_account_entries_builders=*/{
TestEntryBuilder(kAccountURL, clock_.Now())
.SetTitle("account_entry_title")}));
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kLocalURL),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kAccountURL),
StorageStateForTesting::kExistsInAccountModelOnly);
ASSERT_TRUE(dual_model_->NeedsExplicitUploadToSyncServer(kLocalURL));
ASSERT_FALSE(dual_model_->NeedsExplicitUploadToSyncServer(kAccountURL));
EXPECT_CALL(observer_, ReadingListWillRemoveEntry).Times(0);
EXPECT_CALL(observer_, ReadingListWillAddEntry).Times(0);
EXPECT_CALL(observer_, ReadingListDidApplyChanges).Times(0);
dual_model_->MarkAllForUploadToSyncServerIfNeeded();
EXPECT_THAT(dual_model_->GetEntryByURL(kLocalURL),
MatchesEntry(kLocalURL, "local_entry_title"));
EXPECT_THAT(dual_model_->GetEntryByURL(kAccountURL),
MatchesEntry(kAccountURL, "account_entry_title"));
// Although the entry was originally local only, it has been effectively moved
// when the entry got uploaded.
EXPECT_EQ(dual_model_->GetStorageStateForURLForTesting(kLocalURL),
StorageStateForTesting::kExistsInAccountModelOnly);
EXPECT_EQ(dual_model_->GetStorageStateForURLForTesting(kAccountURL),
StorageStateForTesting::kExistsInAccountModelOnly);
}
TEST_F(DualReadingListModelTest, RemoveNonExistingEntryByUrl) {
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion());
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kUrl),
StorageStateForTesting::kNotFound);
ASSERT_THAT(dual_model_->GetEntryByURL(kUrl), IsNull());
EXPECT_CALL(observer_, ReadingListWillRemoveEntry).Times(0);
EXPECT_CALL(observer_, ReadingListDidRemoveEntry).Times(0);
EXPECT_CALL(observer_, ReadingListDidApplyChanges).Times(0);
dual_model_->RemoveEntryByURL(kUrl);
EXPECT_THAT(dual_model_->GetEntryByURL(kUrl), IsNull());
}
TEST_F(DualReadingListModelTest, RemoveLocalEntryByUrl) {
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion(
/*initial_local_or_syncable_entries_builders=*/{TestEntryBuilder(
kUrl, clock_.Now())},
/*initial_account_entries_builders=*/{}));
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kUrl),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
ASSERT_THAT(dual_model_->GetEntryByURL(kUrl), NotNull());
testing::InSequence seq;
EXPECT_CALL(observer_, ReadingListWillRemoveEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidRemoveEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()));
dual_model_->RemoveEntryByURL(kUrl);
EXPECT_THAT(dual_model_->GetEntryByURL(kUrl), IsNull());
}
TEST_F(DualReadingListModelTest, RemoveAccountEntryByUrl) {
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion(
/*initial_local_or_syncable_entries_builders=*/{},
/*initial_account_entries_builders=*/{
TestEntryBuilder(kUrl, clock_.Now())}));
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kUrl),
StorageStateForTesting::kExistsInAccountModelOnly);
ASSERT_THAT(dual_model_->GetEntryByURL(kUrl), NotNull());
testing::InSequence seq;
EXPECT_CALL(observer_, ReadingListWillRemoveEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidRemoveEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()));
dual_model_->RemoveEntryByURL(kUrl);
EXPECT_THAT(dual_model_->GetEntryByURL(kUrl), IsNull());
}
TEST_F(DualReadingListModelTest, RemoveCommonEntryByUrl) {
ASSERT_TRUE(ResetStorageAndTriggerLoadCompletion(
/*initial_local_or_syncable_entries_builders=*/{TestEntryBuilder(
kUrl, clock_.Now())},
/*initial_account_entries_builders=*/{
TestEntryBuilder(kUrl, clock_.Now())}));
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kUrl),
StorageStateForTesting::kExistsInBothModels);
ASSERT_THAT(dual_model_->GetEntryByURL(kUrl), NotNull());
testing::InSequence seq;
EXPECT_CALL(observer_, ReadingListWillRemoveEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidRemoveEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()));
dual_model_->RemoveEntryByURL(kUrl);
EXPECT_THAT(dual_model_->GetEntryByURL(kUrl), IsNull());
}
TEST_F(DualReadingListModelTest, RemoveLocalEntryByUrlFromSync) {
ASSERT_TRUE(ResetStorageAndMimicSyncEnabled(
/*initial_syncable_entries_builders=*/{
TestEntryBuilder(kUrl, clock_.Now())}));
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kUrl),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
ASSERT_THAT(dual_model_->GetEntryByURL(kUrl), NotNull());
testing::InSequence seq;
EXPECT_CALL(observer_, ReadingListWillRemoveEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidRemoveEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()));
// DCHECKs verify that sync updates are issued as batch updates.
auto token = local_or_syncable_model_ptr_->BeginBatchUpdates();
local_or_syncable_model_ptr_->SyncRemoveEntry(kUrl);
EXPECT_THAT(dual_model_->GetEntryByURL(kUrl), IsNull());
}
TEST_F(DualReadingListModelTest, RemoveAccountEntryByUrlFromSync) {
ASSERT_TRUE(ResetStorageAndMimicSignedInSyncDisabled(
/*initial_local_entries_builders=*/{},
/*initial_account_entries_builders=*/{
TestEntryBuilder(kUrl, clock_.Now())}));
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kUrl),
StorageStateForTesting::kExistsInAccountModelOnly);
ASSERT_THAT(dual_model_->GetEntryByURL(kUrl), NotNull());
testing::InSequence seq;
EXPECT_CALL(observer_, ReadingListWillRemoveEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidRemoveEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()));
// DCHECKs verify that sync updates are issued as batch updates.
auto token = account_model_ptr_->BeginBatchUpdates();
account_model_ptr_->SyncRemoveEntry(kUrl);
EXPECT_THAT(dual_model_->GetEntryByURL(kUrl), IsNull());
}
TEST_F(DualReadingListModelTest, RemoveCommonEntryByUrlFromSync) {
ASSERT_TRUE(ResetStorageAndMimicSignedInSyncDisabled(
/*initial_local_entries_builders=*/{TestEntryBuilder(kUrl, clock_.Now())},
/*initial_account_entries_builders=*/{
TestEntryBuilder(kUrl, clock_.Now())}));
ASSERT_EQ(dual_model_->GetStorageStateForURLForTesting(kUrl),
StorageStateForTesting::kExistsInBothModels);
ASSERT_THAT(dual_model_->GetEntryByURL(kUrl), NotNull());
testing::InSequence seq;
EXPECT_CALL(observer_, ReadingListWillUpdateEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidUpdateEntry(dual_model_.get(), kUrl));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()));
// DCHECKs verify that sync updates are issued as batch updates.
auto token = account_model_ptr_->BeginBatchUpdates();
account_model_ptr_->SyncRemoveEntry(kUrl);
EXPECT_THAT(dual_model_->GetEntryByURL(kUrl), NotNull());
EXPECT_EQ(dual_model_->GetStorageStateForURLForTesting(kUrl),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
}
TEST_F(DualReadingListModelTest, AddEntryWhenSignedOut) {
ASSERT_TRUE(ResetStorageAndMimicSignedOut());
EXPECT_CALL(observer_, ReadingListWillUpdateEntry).Times(0);
EXPECT_CALL(observer_, ReadingListDidUpdateEntry).Times(0);
EXPECT_CALL(observer_, ReadingListWillRemoveEntry).Times(0);
EXPECT_CALL(observer_, ReadingListDidRemoveEntry).Times(0);
testing::InSequence seq;
EXPECT_CALL(observer_,
ReadingListWillAddEntry(dual_model_.get(), HasUrl(kUrl)));
EXPECT_CALL(observer_,
ReadingListDidAddEntry(dual_model_.get(), kUrl,
reading_list::ADDED_VIA_CURRENT_APP));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()));
scoped_refptr<const ReadingListEntry> entry = &dual_model_->AddOrReplaceEntry(
kUrl, "entry_title", reading_list::ADDED_VIA_CURRENT_APP,
/*estimated_read_time=*/base::TimeDelta());
EXPECT_THAT(entry, MatchesEntry(kUrl, "entry_title"));
EXPECT_THAT(dual_model_->GetEntryByURL(kUrl),
MatchesEntry(kUrl, "entry_title"));
EXPECT_EQ(dual_model_->GetStorageStateForURLForTesting(kUrl),
StorageStateForTesting::kExistsInLocalOrSyncableModelOnly);
}
TEST_F(DualReadingListModelTest, AddEntryWhenSignedInSyncDisabled) {
ASSERT_TRUE(ResetStorageAndMimicSignedInSyncDisabled());
EXPECT_CALL(observer_, ReadingListWillUpdateEntry).Times(0);
EXPECT_CALL(observer_, ReadingListDidUpdateEntry).Times(0);
EXPECT_CALL(observer_, ReadingListWillRemoveEntry).Times(0);
EXPECT_CALL(observer_, ReadingListDidRemoveEntry).Times(0);
testing::InSequence seq;
EXPECT_CALL(observer_,
ReadingListWillAddEntry(dual_model_.get(), HasUrl(kUrl)));
EXPECT_CALL(observer_,
ReadingListDidAddEntry(dual_model_.get(), kUrl,
reading_list::ADDED_VIA_CURRENT_APP));
EXPECT_CALL(observer_, ReadingListDidApplyChanges(dual_model_.get()));
scoped_refptr<const ReadingListEntry> entry = &dual_model_->AddOrReplaceEntry(
kUrl, "entry_title", reading_list::ADDED_VIA_CURRENT_APP,
/*estimated_read_time=*/base::TimeDelta());
EXPECT_THAT(entry, MatchesEntry(kUrl, "entry_title"));