chromium/components/webdata_services/web_data_service_wrapper_unittest.cc

// Copyright 2019 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/webdata_services/web_data_service_wrapper.h"

#include <memory>
#include <utility>

#include "base/files/scoped_temp_dir.h"
#include "base/functional/callback_helpers.h"
#include "base/strings/utf_string_conversions.h"
#include "base/test/task_environment.h"
#include "components/search_engines/keyword_table.h"
#include "components/search_engines/keyword_web_data_service.h"
#include "components/search_engines/template_url_data.h"
#include "components/webdata/common/web_data_results.h"
#include "components/webdata/common/web_data_service_consumer.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace {

// Helper class that stores request result.
class KeywordsConsumer : public WebDataServiceConsumer { … };

class WebDataServiceWrapperTest : public testing::Test { … };

}  // namespace

// This test ensures that KeywordWebDataService writes all pending operations
// on shutdown. This requires wrapped services to be closed in a proper order
// but also that asynchronous tasks are posted to DB sequence in a proper order
// (the task that closes database should be the last one).
TEST_F(WebDataServiceWrapperTest, ShutdownKeywordWebDataService) { … }