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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_file_system/drive_backend/sync_engine.h"
#include <stddef.h>
#include <array>
#include <utility>
#include "base/files/scoped_temp_dir.h"
#include "base/functional/bind.h"
#include "base/run_loop.h"
#include "base/task/sequenced_task_runner.h"
#include "base/task/single_thread_task_runner.h"
#include "base/task/thread_pool.h"
#include "chrome/browser/sync_file_system/drive_backend/callback_helper.h"
#include "chrome/browser/sync_file_system/drive_backend/fake_sync_worker.h"
#include "chrome/browser/sync_file_system/drive_backend/sync_worker_interface.h"
#include "chrome/browser/sync_file_system/remote_file_sync_service.h"
#include "chrome/browser/sync_file_system/sync_file_system_test_util.h"
#include "components/drive/drive_uploader.h"
#include "components/drive/service/fake_drive_service.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/test/browser_task_environment.h"
#include "services/network/public/cpp/shared_url_loader_factory.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace sync_file_system {
namespace drive_backend {
class SyncEngineTest : public testing::Test {
public:
SyncEngineTest() = default;
SyncEngineTest(const SyncEngineTest&) = delete;
SyncEngineTest& operator=(const SyncEngineTest&) = delete;
~SyncEngineTest() override = default;
void SetUp() override {
ASSERT_TRUE(profile_dir_.CreateUniqueTempDir());
std::unique_ptr<drive::DriveServiceInterface> fake_drive_service(
new drive::FakeDriveService);
scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner =
base::SingleThreadTaskRunner::GetCurrentDefault();
worker_task_runner_ = base::ThreadPool::CreateSequencedTaskRunner(
{base::MayBlock(), base::TaskShutdownBehavior::SKIP_ON_SHUTDOWN});
sync_engine_.reset(new drive_backend::SyncEngine(
ui_task_runner.get(), worker_task_runner_.get(),
nullptr, // drive_task_runner
profile_dir_.GetPath(),
nullptr, // task_logger
nullptr, // notification_manager
nullptr, // extension_service
nullptr, // extension_registry
nullptr, // identity_manager
nullptr, // url_loader_factory
nullptr, // drive_service_factory
nullptr)); // in_memory_env
sync_engine_->InitializeForTesting(
std::move(fake_drive_service),
nullptr, // drive_uploader
std::unique_ptr<SyncWorkerInterface>(new FakeSyncWorker));
sync_engine_->SetSyncEnabled(true);
sync_engine_->OnReadyToSendRequests();
WaitForWorkerTaskRunner();
}
void TearDown() override {
sync_engine_.reset();
WaitForWorkerTaskRunner();
worker_task_runner_ = nullptr;
}
void PostUpdateServiceState(RemoteServiceState state,
const std::string& description) {
worker_task_runner_->PostTask(
FROM_HERE, base::BindOnce(&FakeSyncWorker::UpdateServiceState,
base::Unretained(fake_sync_worker()), state,
description));
WaitForWorkerTaskRunner();
}
void WaitForWorkerTaskRunner() {
DCHECK(worker_task_runner_.get());
base::RunLoop run_loop;
worker_task_runner_->PostTask(
FROM_HERE,
RelayCallbackToCurrentThread(
FROM_HERE, run_loop.QuitClosure()));
run_loop.Run();
}
// Accessors
SyncEngine* sync_engine() { return sync_engine_.get(); }
FakeSyncWorker* fake_sync_worker() {
return static_cast<FakeSyncWorker*>(sync_engine_->sync_worker_.get());
}
private:
content::BrowserTaskEnvironment task_environment_;
base::ScopedTempDir profile_dir_;
std::unique_ptr<drive_backend::SyncEngine> sync_engine_;
scoped_refptr<base::SequencedTaskRunner> worker_task_runner_;
};
TEST_F(SyncEngineTest, OriginTest) {
GURL origin("chrome-extension://app_0");
SyncStatusCode sync_status;
std::string status;
sync_engine()->RegisterOrigin(
origin,
CreateResultReceiver(&sync_status));
WaitForWorkerTaskRunner();
EXPECT_EQ(SYNC_STATUS_OK, sync_status);
sync_engine()->DisableOrigin(
origin,
CreateResultReceiver(&sync_status));
WaitForWorkerTaskRunner();
EXPECT_EQ(SYNC_STATUS_OK, sync_status);
sync_engine()->EnableOrigin(
origin,
CreateResultReceiver(&sync_status));
WaitForWorkerTaskRunner();
EXPECT_EQ(SYNC_STATUS_OK, sync_status);
sync_engine()->UninstallOrigin(
origin,
RemoteFileSyncService::UNINSTALL_AND_KEEP_REMOTE,
CreateResultReceiver(&sync_status));
WaitForWorkerTaskRunner();
EXPECT_EQ(SYNC_STATUS_OK, sync_status);
}
TEST_F(SyncEngineTest, UpdateServiceState) {
struct TestData {
RemoteServiceState state;
const char* description;
};
auto test_data = std::to_array<TestData>({
{REMOTE_SERVICE_OK, "OK"},
{REMOTE_SERVICE_TEMPORARY_UNAVAILABLE, "TEMPORARY_UNAVAILABLE"},
{REMOTE_SERVICE_AUTHENTICATION_REQUIRED, "AUTHENTICATION_REQUIRED"},
{REMOTE_SERVICE_DISABLED, "DISABLED"},
});
for (size_t i = 0; i < std::size(test_data); ++i) {
PostUpdateServiceState(test_data[i].state, test_data[i].description);
EXPECT_EQ(test_data[i].state, sync_engine()->GetCurrentState())
<< "Expected state: REMOTE_SERVICE_" << test_data[i].description;
}
}
TEST_F(SyncEngineTest, ProcessRemoteChange) {
SyncStatusCode sync_status;
storage::FileSystemURL url;
sync_engine()->ProcessRemoteChange(CreateResultReceiver(&sync_status, &url));
WaitForWorkerTaskRunner();
EXPECT_EQ(SYNC_STATUS_OK, sync_status);
}
} // namespace drive_backend
} // namespace sync_file_system
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