| // Copyright 2016 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| |
| // Tests for the brillo audio client. |
| |
| #include <binderwrapper/binder_test_base.h> |
| #include <binderwrapper/stub_binder_wrapper.h> |
| #include <gmock/gmock.h> |
| #include <gtest/gtest.h> |
| |
| #include "audio_service_callback.h" |
| #include "brillo_audio_client.h" |
| #include "include/brillo_audio_manager.h" |
| #include "test/brillo_audio_client_mock.h" |
| #include "test/brillo_audio_service_mock.h" |
| |
| using android::sp; |
| using android::String8; |
| using testing::Return; |
| using testing::_; |
| |
| namespace brillo { |
| |
| static const char kBrilloAudioServiceName[] = |
| "android.brillo.brilloaudioservice.BrilloAudioService"; |
| |
| class BrilloAudioClientTest : public android::BinderTestBase { |
| public: |
| bool ConnectClientToBAS() { |
| bas_ = new BrilloAudioServiceMock(); |
| binder_wrapper()->SetBinderForService(kBrilloAudioServiceName, bas_); |
| return client_.Initialize(); |
| } |
| |
| BrilloAudioClientMock client_; |
| sp<BrilloAudioServiceMock> bas_; |
| }; |
| |
| TEST_F(BrilloAudioClientTest, SetDeviceNoService) { |
| EXPECT_CALL(client_, OnBASDisconnect()); |
| EXPECT_EQ( |
| client_.SetDevice(AUDIO_POLICY_FORCE_USE_MAX, AUDIO_POLICY_FORCE_NONE), |
| ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioClientTest, GetDevicesNoService) { |
| std::vector<int> foo; |
| EXPECT_CALL(client_, OnBASDisconnect()); |
| EXPECT_EQ(client_.GetDevices(0, foo), ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioClientTest, RegisterCallbackNoService) { |
| EXPECT_CALL(client_, OnBASDisconnect()); |
| EXPECT_EQ(client_.RegisterAudioCallback(nullptr, nullptr), ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioClientTest, UnregisterAudioCallbackNoService) { |
| EXPECT_CALL(client_, OnBASDisconnect()); |
| EXPECT_EQ(client_.UnregisterAudioCallback(0), ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioClientTest, InitializeNoService) { |
| EXPECT_FALSE(client_.Initialize()); |
| } |
| |
| TEST_F(BrilloAudioClientTest, CheckInitializeRegistersForDeathNotifications) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| EXPECT_CALL(client_, OnBASDisconnect()); |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| } |
| |
| TEST_F(BrilloAudioClientTest, GetDevicesWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| std::vector<int> foo; |
| EXPECT_CALL(*bas_.get(), GetDevices(0, &foo)).WillOnce(Return(Status::ok())); |
| EXPECT_EQ(client_.GetDevices(0, foo), 0); |
| } |
| |
| TEST_F(BrilloAudioClientTest, SetDeviceWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| std::vector<int> foo; |
| EXPECT_CALL(*bas_.get(), |
| SetDevice(AUDIO_POLICY_FORCE_USE_MAX, AUDIO_POLICY_FORCE_NONE)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ( |
| client_.SetDevice(AUDIO_POLICY_FORCE_USE_MAX, AUDIO_POLICY_FORCE_NONE), |
| 0); |
| } |
| |
| TEST_F(BrilloAudioClientTest, RegisterCallbackWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| BAudioCallback bcallback; |
| AudioServiceCallback* callback = |
| new AudioServiceCallback(&bcallback, nullptr); |
| int id = 0; |
| EXPECT_CALL(*bas_.get(), |
| RegisterServiceCallback(sp<IAudioServiceCallback>(callback))) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(client_.RegisterAudioCallback(callback, &id), 0); |
| EXPECT_NE(id, 0); |
| } |
| |
| TEST_F(BrilloAudioClientTest, RegisterSameCallbackTwiceWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| BAudioCallback bcallback; |
| AudioServiceCallback* callback = |
| new AudioServiceCallback(&bcallback, nullptr); |
| int id = -1; |
| EXPECT_CALL(*bas_.get(), |
| RegisterServiceCallback(sp<IAudioServiceCallback>(callback))) |
| .Times(2) |
| .WillRepeatedly(Return(Status::ok())); |
| EXPECT_EQ(client_.RegisterAudioCallback(callback, &id), 0); |
| EXPECT_NE(id, 0); |
| id = -1; |
| EXPECT_EQ(client_.RegisterAudioCallback(callback, &id), EINVAL); |
| EXPECT_EQ(id, 0); |
| } |
| |
| TEST_F(BrilloAudioClientTest, UnregisterAudioCallbackValidWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| BAudioCallback bcallback; |
| AudioServiceCallback* callback = |
| new AudioServiceCallback(&bcallback, nullptr); |
| int id = 0; |
| EXPECT_CALL(*bas_.get(), |
| RegisterServiceCallback(sp<IAudioServiceCallback>(callback))) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(client_.RegisterAudioCallback(callback, &id), 0); |
| EXPECT_NE(id, 0); |
| EXPECT_CALL(*bas_.get(), |
| UnregisterServiceCallback(sp<IAudioServiceCallback>(callback))) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(client_.UnregisterAudioCallback(id), 0); |
| } |
| |
| TEST_F(BrilloAudioClientTest, UnregisterInvalidCallbackWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| EXPECT_EQ(client_.UnregisterAudioCallback(1), EINVAL); |
| } |
| |
| TEST_F(BrilloAudioClientTest, RegisterAndUnregisterAudioTwoCallbacks) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| BAudioCallback bcallback1, bcallback2; |
| AudioServiceCallback* callback1 = |
| new AudioServiceCallback(&bcallback1, nullptr); |
| AudioServiceCallback* callback2 = |
| new AudioServiceCallback(&bcallback2, nullptr); |
| int id1 = 0, id2 = 0; |
| EXPECT_CALL(*bas_.get(), RegisterServiceCallback(_)) |
| .WillRepeatedly(Return(Status::ok())); |
| EXPECT_EQ(client_.RegisterAudioCallback(callback1, &id1), 0); |
| EXPECT_NE(id1, 0); |
| EXPECT_EQ(client_.RegisterAudioCallback(callback2, &id2), 0); |
| EXPECT_NE(id2, 0); |
| EXPECT_CALL(*bas_.get(), UnregisterServiceCallback(_)) |
| .WillRepeatedly(Return(Status::ok())); |
| EXPECT_EQ(client_.UnregisterAudioCallback(id1), 0); |
| EXPECT_EQ(client_.UnregisterAudioCallback(id2), 0); |
| } |
| |
| TEST_F(BrilloAudioClientTest, GetMaxVolStepsNoService) { |
| EXPECT_CALL(client_, OnBASDisconnect()); |
| int foo; |
| EXPECT_EQ(client_.GetMaxVolumeSteps(BAudioUsage::kUsageInvalid, &foo), |
| ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioClientTest, GetMaxVolStepsWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| int foo; |
| EXPECT_CALL(*bas_.get(), GetMaxVolumeSteps(AUDIO_STREAM_MUSIC, &foo)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(client_.GetMaxVolumeSteps(BAudioUsage::kUsageMedia, &foo), 0); |
| } |
| |
| TEST_F(BrilloAudioClientTest, SetMaxVolStepsNoService) { |
| EXPECT_CALL(client_, OnBASDisconnect()); |
| EXPECT_EQ(client_.SetMaxVolumeSteps(BAudioUsage::kUsageInvalid, 100), |
| ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioClientTest, SetMaxVolStepsWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| EXPECT_CALL(*bas_.get(), SetMaxVolumeSteps(AUDIO_STREAM_MUSIC, 100)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(client_.SetMaxVolumeSteps(BAudioUsage::kUsageMedia, 100), 0); |
| } |
| |
| TEST_F(BrilloAudioClientTest, SetVolIndexNoService) { |
| EXPECT_CALL(client_, OnBASDisconnect()); |
| EXPECT_EQ(client_.SetVolumeIndex( |
| BAudioUsage::kUsageInvalid, AUDIO_DEVICE_NONE, 100), |
| ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioClientTest, SetVolIndexWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| EXPECT_CALL(*bas_.get(), |
| SetVolumeIndex(AUDIO_STREAM_MUSIC, AUDIO_DEVICE_OUT_SPEAKER, 100)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(client_.SetVolumeIndex( |
| BAudioUsage::kUsageMedia, AUDIO_DEVICE_OUT_SPEAKER, 100), |
| 0); |
| } |
| |
| TEST_F(BrilloAudioClientTest, GetVolIndexNoService) { |
| EXPECT_CALL(client_, OnBASDisconnect()); |
| int foo; |
| EXPECT_EQ(client_.GetVolumeIndex( |
| BAudioUsage::kUsageInvalid, AUDIO_DEVICE_NONE, &foo), |
| ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioClientTest, GetVolIndexWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| int foo; |
| EXPECT_CALL( |
| *bas_.get(), |
| GetVolumeIndex(AUDIO_STREAM_MUSIC, AUDIO_DEVICE_OUT_SPEAKER, &foo)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(client_.GetVolumeIndex( |
| BAudioUsage::kUsageMedia, AUDIO_DEVICE_OUT_SPEAKER, &foo), |
| 0); |
| } |
| |
| TEST_F(BrilloAudioClientTest, GetVolumeControlStreamNoService) { |
| EXPECT_CALL(client_, OnBASDisconnect()); |
| BAudioUsage foo; |
| EXPECT_EQ(client_.GetVolumeControlStream(&foo), ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioClientTest, GetVolumeControlStreamWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| EXPECT_CALL(*bas_.get(), GetVolumeControlStream(_)) |
| .WillOnce(Return(Status::ok())); |
| BAudioUsage foo; |
| EXPECT_EQ(client_.GetVolumeControlStream(&foo), 0); |
| } |
| |
| TEST_F(BrilloAudioClientTest, SetVolumeControlStreamNoService) { |
| EXPECT_CALL(client_, OnBASDisconnect()); |
| EXPECT_EQ(client_.SetVolumeControlStream(kUsageMedia), ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioClientTest, SetVolumeControlStreamWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| EXPECT_CALL(*bas_.get(), SetVolumeControlStream(AUDIO_STREAM_MUSIC)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(client_.SetVolumeControlStream(kUsageMedia), 0); |
| } |
| |
| TEST_F(BrilloAudioClientTest, IncrementVolNoService) { |
| EXPECT_CALL(client_, OnBASDisconnect()); |
| EXPECT_EQ(client_.IncrementVolume(), ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioClientTest, IncrementVolWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| EXPECT_CALL(*bas_.get(), IncrementVolume()).WillOnce(Return(Status::ok())); |
| EXPECT_EQ(client_.IncrementVolume(), 0); |
| } |
| |
| TEST_F(BrilloAudioClientTest, DecrementVolNoService) { |
| EXPECT_CALL(client_, OnBASDisconnect()); |
| EXPECT_EQ(client_.DecrementVolume(), ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioClientTest, DecrementVolWithBAS) { |
| EXPECT_TRUE(ConnectClientToBAS()); |
| EXPECT_CALL(*bas_.get(), DecrementVolume()).WillOnce(Return(Status::ok())); |
| EXPECT_EQ(client_.DecrementVolume(), 0); |
| } |
| |
| } // namespace brillo |