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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "base/bind.h" | |
| 6 #include "base/message_loop/message_loop.h" | |
| 7 #include "base/run_loop.h" | |
| 8 #include "components/sync/base/get_session_name.h" | |
| 9 #include "components/sync/device_info/local_device_info_provider_impl.h" | |
| 10 #include "components/version_info/version_info.h" | |
| 11 #include "testing/gtest/include/gtest/gtest.h" | |
| 12 | |
| 13 namespace syncer { | |
| 14 | |
| 15 const char kLocalDeviceGuid[] = "foo"; | |
| 16 const char kSigninScopedDeviceId[] = "device_id"; | |
| 17 | |
| 18 class LocalDeviceInfoProviderTest : public testing::Test { | |
| 19 public: | |
| 20 LocalDeviceInfoProviderTest() : called_back_(false) {} | |
| 21 ~LocalDeviceInfoProviderTest() override {} | |
| 22 | |
| 23 void SetUp() override { | |
| 24 provider_.reset(new LocalDeviceInfoProviderImpl( | |
| 25 version_info::Channel::UNKNOWN, | |
| 26 version_info::GetVersionStringWithModifier("UNKNOWN"), false)); | |
| 27 } | |
| 28 | |
| 29 void TearDown() override { | |
| 30 provider_.reset(); | |
| 31 called_back_ = false; | |
| 32 } | |
| 33 | |
| 34 protected: | |
| 35 void StartInitializeProvider() { StartInitializeProvider(kLocalDeviceGuid); } | |
| 36 | |
| 37 void StartInitializeProvider(const std::string& guid) { | |
| 38 provider_->Initialize(guid, kSigninScopedDeviceId, | |
| 39 message_loop_.task_runner()); | |
| 40 } | |
| 41 | |
| 42 void FinishInitializeProvider() { | |
| 43 // Subscribe to the notification and wait until the callback | |
| 44 // is called. The callback will quit the loop. | |
| 45 base::RunLoop run_loop; | |
| 46 std::unique_ptr<LocalDeviceInfoProvider::Subscription> subscription = | |
| 47 provider_->RegisterOnInitializedCallback( | |
| 48 base::Bind(&LocalDeviceInfoProviderTest::QuitLoopOnInitialized, | |
| 49 base::Unretained(this), &run_loop)); | |
| 50 run_loop.Run(); | |
| 51 } | |
| 52 | |
| 53 void InitializeProvider() { | |
| 54 StartInitializeProvider(); | |
| 55 FinishInitializeProvider(); | |
| 56 } | |
| 57 | |
| 58 void QuitLoopOnInitialized(base::RunLoop* loop) { | |
| 59 called_back_ = true; | |
| 60 loop->Quit(); | |
| 61 } | |
| 62 | |
| 63 std::unique_ptr<LocalDeviceInfoProviderImpl> provider_; | |
| 64 | |
| 65 bool called_back_; | |
| 66 | |
| 67 private: | |
| 68 base::MessageLoop message_loop_; | |
| 69 }; | |
| 70 | |
| 71 TEST_F(LocalDeviceInfoProviderTest, OnInitializedCallback) { | |
| 72 ASSERT_FALSE(called_back_); | |
| 73 StartInitializeProvider(); | |
| 74 ASSERT_FALSE(called_back_); | |
| 75 FinishInitializeProvider(); | |
| 76 EXPECT_TRUE(called_back_); | |
| 77 } | |
| 78 | |
| 79 TEST_F(LocalDeviceInfoProviderTest, GetLocalDeviceInfo) { | |
| 80 ASSERT_EQ(nullptr, provider_->GetLocalDeviceInfo()); | |
| 81 StartInitializeProvider(); | |
| 82 ASSERT_EQ(nullptr, provider_->GetLocalDeviceInfo()); | |
| 83 FinishInitializeProvider(); | |
| 84 | |
| 85 const DeviceInfo* local_device_info = provider_->GetLocalDeviceInfo(); | |
| 86 ASSERT_NE(nullptr, local_device_info); | |
| 87 EXPECT_EQ(std::string(kLocalDeviceGuid), local_device_info->guid()); | |
| 88 EXPECT_EQ(std::string(kSigninScopedDeviceId), | |
| 89 local_device_info->signin_scoped_device_id()); | |
| 90 EXPECT_EQ(GetSessionNameSynchronouslyForTesting(), | |
| 91 local_device_info->client_name()); | |
| 92 | |
| 93 EXPECT_EQ(provider_->GetSyncUserAgent(), | |
| 94 local_device_info->sync_user_agent()); | |
| 95 | |
| 96 provider_->Clear(); | |
| 97 ASSERT_EQ(nullptr, provider_->GetLocalDeviceInfo()); | |
| 98 } | |
| 99 | |
| 100 TEST_F(LocalDeviceInfoProviderTest, GetLocalSyncCacheGUID) { | |
| 101 EXPECT_TRUE(provider_->GetLocalSyncCacheGUID().empty()); | |
| 102 | |
| 103 StartInitializeProvider(); | |
| 104 EXPECT_EQ(std::string(kLocalDeviceGuid), provider_->GetLocalSyncCacheGUID()); | |
| 105 | |
| 106 FinishInitializeProvider(); | |
| 107 EXPECT_EQ(std::string(kLocalDeviceGuid), provider_->GetLocalSyncCacheGUID()); | |
| 108 | |
| 109 provider_->Clear(); | |
| 110 EXPECT_TRUE(provider_->GetLocalSyncCacheGUID().empty()); | |
| 111 } | |
| 112 | |
| 113 TEST_F(LocalDeviceInfoProviderTest, InitClearRace) { | |
| 114 EXPECT_TRUE(provider_->GetLocalSyncCacheGUID().empty()); | |
| 115 StartInitializeProvider(); | |
| 116 | |
| 117 provider_->Clear(); | |
| 118 ASSERT_EQ(nullptr, provider_->GetLocalDeviceInfo()); | |
| 119 EXPECT_TRUE(provider_->GetLocalSyncCacheGUID().empty()); | |
| 120 | |
| 121 base::RunLoop().RunUntilIdle(); | |
| 122 ASSERT_EQ(nullptr, provider_->GetLocalDeviceInfo()); | |
| 123 EXPECT_TRUE(provider_->GetLocalSyncCacheGUID().empty()); | |
| 124 } | |
| 125 | |
| 126 TEST_F(LocalDeviceInfoProviderTest, InitClearInitRace) { | |
| 127 EXPECT_TRUE(provider_->GetLocalSyncCacheGUID().empty()); | |
| 128 StartInitializeProvider(); | |
| 129 provider_->Clear(); | |
| 130 | |
| 131 const std::string guid2 = "guid2"; | |
| 132 StartInitializeProvider(guid2); | |
| 133 ASSERT_EQ(nullptr, provider_->GetLocalDeviceInfo()); | |
| 134 EXPECT_EQ(guid2, provider_->GetLocalSyncCacheGUID()); | |
| 135 | |
| 136 FinishInitializeProvider(); | |
| 137 const DeviceInfo* local_device_info = provider_->GetLocalDeviceInfo(); | |
| 138 ASSERT_NE(nullptr, local_device_info); | |
| 139 EXPECT_EQ(guid2, local_device_info->guid()); | |
| 140 EXPECT_EQ(guid2, provider_->GetLocalSyncCacheGUID()); | |
| 141 } | |
| 142 | |
| 143 } // namespace syncer | |
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Chromium Code Reviews
Issue 2388973002:
[Sync] Removing duplicate includes, part 2. (Closed)
