chromium/components/download/internal/common/download_db_cache_unittest.cc

// Copyright 2018 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/download/internal/common/download_db_cache.h"

#include <memory>

#include "base/functional/bind.h"
#include "base/memory/raw_ptr.h"
#include "base/run_loop.h"
#include "base/test/task_environment.h"
#include "base/test/test_mock_time_task_runner.h"
#include "base/uuid.h"
#include "components/download/database/download_db_conversions.h"
#include "components/download/database/download_db_entry.h"
#include "components/download/database/download_db_impl.h"
#include "components/download/database/in_progress/download_entry.h"
#include "components/download/public/common/download_item_impl.h"
#include "components/download/public/common/download_utils.h"
#include "components/download/public/common/mock_download_item.h"
#include "components/leveldb_proto/testing/fake_db.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

_;
Return;
ReturnRefOfCopy;

namespace download {

namespace {

DownloadDBEntry CreateDownloadDBEntry() { … }

std::string GetKey(const std::string& guid) { … }

// Clean up an in-progress entry that's loaded from the download DB, since
// newly loaded entries should be in an interrupted state.
void CleanUpInProgressEntry(DownloadDBEntry* entry) { … }

}  // namespace

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

TEST_F(DownloadDBCacheTest, InitializeAndRetrieve) { … }

// Test that new entry is added immediately to the database
TEST_F(DownloadDBCacheTest, AddNewEntry) { … }

// Test that modifying an existing entry could take some time to update the DB.
TEST_F(DownloadDBCacheTest, ModifyExistingEntry) { … }

// Test that modifying current path will immediately update the DB.
TEST_F(DownloadDBCacheTest, FilePathChange) { … }

TEST_F(DownloadDBCacheTest, RemoveEntry) { … }

// Test that removing an entry during the middle of modifying it should work.
TEST_F(DownloadDBCacheTest, RemoveWhileModifyExistingEntry) { … }

}  // namespace download