chromium/content/browser/quota/quota_browsertest.cc

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "build/build_config.h"
#include "components/services/storage/public/cpp/constants.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/storage_partition.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/content_browser_test.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/shell/browser/shell.h"
#include "storage/browser/quota/quota_manager_impl.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"

namespace content {

class QuotaBrowserTest : public ContentBrowserTest { … };

// TODO(crbug.com/40488499): Android does not support PRE_ tests.
#if !BUILDFLAG(IS_ANDROID)
IN_PROC_BROWSER_TEST_F(QuotaBrowserTest, PRE_QuotaDatabaseBootstrapTest) { … }

// Continue testing after a restart to ensure that processes to the
// QuotaDatabase are disconnected.
IN_PROC_BROWSER_TEST_F(QuotaBrowserTest, QuotaDatabaseBootstrapTest) { … }
#endif  // !BUILDFLAG(IS_ANDROID)

// Test for https://crbug.com/1370035 - when a CacheStorage index file without
// bucket information is present on disk and the QuotaDatabase has't been
// bootstrapped yet, the `CacheStorageManager::GetStorageKeys()` implementation
// must not attempt to use the QuotaManagerProxy to lookup bucket information.
// Doing so creates a deadlock, because `GetStorageKeys()` would wait for the
// bucket information to be returned and the QuotaManager won't respond with
// bucket information until the `GetStorageKeys()` call finishes (as part of the
// bootstrapping process).
IN_PROC_BROWSER_TEST_F(QuotaBrowserTest,
                       QuotaDatabaseBootstrapUnmigratedCacheStorageTest) { … }

}  // namespace content