chromium/components/cronet/host_cache_persistence_manager_unittest.cc

// Copyright 2017 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/cronet/host_cache_persistence_manager.h"

#include "base/test/scoped_mock_time_message_loop_task_runner.h"
#include "base/test/task_environment.h"
#include "base/values.h"
#include "components/prefs/pref_registry_simple.h"
#include "components/prefs/testing_pref_service.h"
#include "net/base/ip_endpoint.h"
#include "net/base/net_errors.h"
#include "net/base/network_isolation_key.h"
#include "net/dns/host_cache.h"
#include "net/dns/public/dns_query_type.h"
#include "net/dns/public/host_resolver_source.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace cronet {

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

const char HostCachePersistenceManagerTest::kPrefName[] = …;

// Make a single change to the HostCache and make sure that it's written
// when the timer expires. Then repeat.
TEST_F(HostCachePersistenceManagerTest, SeparateWrites) { … }

// Write to the HostCache multiple times and make sure that all changes
// are written to prefs at the appropriate times.
TEST_F(HostCachePersistenceManagerTest, MultipleWrites) { … }

// Make changes to the HostCache at different times and ensure that the writes
// to prefs are batched as expected.
TEST_F(HostCachePersistenceManagerTest, BatchedWrites) { … }

// Set the pref before the HostCachePersistenceManager is created, and make
// sure it gets picked up by the HostCache.
TEST_F(HostCachePersistenceManagerTest, InitAfterPrefs) { … }

// Set the pref after the HostCachePersistenceManager is created, and make
// sure it gets picked up by the HostCache.
TEST_F(HostCachePersistenceManagerTest, InitBeforePrefs) { … }

}  // namespace cronet