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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/sync/sync_startup_tracker.h"
#include <memory>
#include "base/test/mock_callback.h"
#include "base/test/task_environment.h"
#include "components/sync/test/test_sync_service.h"
#include "google_apis/gaia/google_service_auth_error.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using ::testing::_;
using ::testing::Mock;
namespace {
class SyncStartupTrackerTest : public testing::Test {
public:
void SetupNonInitializedSyncService() {
sync_service_.SetMaxTransportState(
syncer::SyncService::TransportState::INITIALIZING);
}
base::test::TaskEnvironment task_environment_{
base::test::TaskEnvironment::TimeSource::MOCK_TIME};
syncer::TestSyncService sync_service_;
base::MockCallback<SyncStartupTracker::SyncStartupStateChangedCallback>
callback_;
};
TEST_F(SyncStartupTrackerTest, SyncAlreadyInitialized) {
sync_service_.SetMaxTransportState(
syncer::SyncService::TransportState::ACTIVE);
EXPECT_CALL(callback_,
Run(SyncStartupTracker::ServiceStartupState::kComplete));
SyncStartupTracker tracker(&sync_service_, callback_.Get());
}
TEST_F(SyncStartupTrackerTest, SyncNotSignedIn) {
// Make sure that we get a SyncStartupFailed() callback if sync is not logged
// in.
sync_service_.SetSignedOut();
EXPECT_CALL(callback_, Run(SyncStartupTracker::ServiceStartupState::kError));
SyncStartupTracker tracker(&sync_service_, callback_.Get());
}
TEST_F(SyncStartupTrackerTest, SyncAuthError) {
// Make sure that we get a SyncStartupFailed() callback if sync gets an auth
// error.
sync_service_.SetPersistentAuthError();
EXPECT_CALL(callback_, Run(SyncStartupTracker::ServiceStartupState::kError));
SyncStartupTracker tracker(&sync_service_, callback_.Get());
}
TEST_F(SyncStartupTrackerTest, SyncDelayedInitialization) {
// Non-initialized Sync Service should result in no callbacks to the observer.
SetupNonInitializedSyncService();
EXPECT_CALL(callback_, Run(_)).Times(0);
SyncStartupTracker tracker(&sync_service_, callback_.Get());
Mock::VerifyAndClearExpectations(&callback_);
// Now, mark the Sync Service as initialized.
sync_service_.SetMaxTransportState(
syncer::SyncService::TransportState::ACTIVE);
EXPECT_CALL(callback_,
Run(SyncStartupTracker::ServiceStartupState::kComplete));
tracker.OnStateChanged(&sync_service_);
}
TEST_F(SyncStartupTrackerTest, SyncDelayedAuthError) {
// Non-initialized Sync Service should result in no callbacks to the observer.
SetupNonInitializedSyncService();
EXPECT_CALL(callback_, Run(_)).Times(0);
SyncStartupTracker tracker(&sync_service_, callback_.Get());
Mock::VerifyAndClearExpectations(&callback_);
Mock::VerifyAndClearExpectations(&sync_service_);
// Now, mark the Sync Service as having an auth error.
sync_service_.SetPersistentAuthError();
EXPECT_CALL(callback_, Run(SyncStartupTracker::ServiceStartupState::kError));
tracker.OnStateChanged(&sync_service_);
}
TEST_F(SyncStartupTrackerTest, SyncDelayedUnrecoverableError) {
// Non-initialized Sync Service should result in no callbacks to the observer.
SetupNonInitializedSyncService();
EXPECT_CALL(callback_, Run(_)).Times(0);
SyncStartupTracker tracker(&sync_service_, callback_.Get());
Mock::VerifyAndClearExpectations(&callback_);
Mock::VerifyAndClearExpectations(&sync_service_);
// Now, mark the Sync Service as having an unrecoverable error.
sync_service_.SetHasUnrecoverableError(true);
EXPECT_CALL(callback_, Run(SyncStartupTracker::ServiceStartupState::kError));
tracker.OnStateChanged(&sync_service_);
}
TEST_F(SyncStartupTrackerTest, TrackingCancelled) {
// Non-initialized Sync Service should result in no callbacks to the observer.
SetupNonInitializedSyncService();
EXPECT_CALL(callback_, Run(_)).Times(0);
std::unique_ptr<SyncStartupTracker> tracker =
std::make_unique<SyncStartupTracker>(&sync_service_, callback_.Get());
Mock::VerifyAndClearExpectations(&callback_);
// Now, cancel the tracker.
EXPECT_CALL(callback_, Run(_)).Times(0);
tracker.reset();
}
TEST_F(SyncStartupTrackerTest, SyncTimedOut) {
// Non-initialized Sync Service should result in no callbacks to the observer.
SetupNonInitializedSyncService();
EXPECT_CALL(callback_, Run(_)).Times(0);
std::unique_ptr<SyncStartupTracker> tracker =
std::make_unique<SyncStartupTracker>(&sync_service_, callback_.Get());
Mock::VerifyAndClearExpectations(&callback_);
// Now, advance the timer.
EXPECT_CALL(callback_,
Run(SyncStartupTracker::ServiceStartupState::kTimeout));
task_environment_.FastForwardBy(base::Seconds(30));
}
} // namespace
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