| // 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 manager interface. |
| |
| #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_service_mock.h" |
| |
| using android::sp; |
| using testing::Mock; |
| using testing::Return; |
| using testing::_; |
| |
| namespace brillo { |
| |
| static const char kBrilloAudioServiceName[] = |
| "android.brillo.brilloaudioservice.BrilloAudioService"; |
| |
| class BrilloAudioManagerTest : public android::BinderTestBase { |
| public: |
| void ConnectBAS() { |
| bas_ = new BrilloAudioServiceMock(); |
| binder_wrapper()->SetBinderForService(kBrilloAudioServiceName, bas_); |
| } |
| |
| BAudioManager* GetValidManager() { |
| ConnectBAS(); |
| auto bam = BAudioManager_new(); |
| EXPECT_NE(bam, nullptr); |
| return bam; |
| } |
| |
| void TearDown() { |
| // Stopping the BAS will cause the client to delete itself. |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| bas_.clear(); |
| } |
| |
| sp<BrilloAudioServiceMock> bas_; |
| }; |
| |
| TEST_F(BrilloAudioManagerTest, NewNoService) { |
| EXPECT_EQ(BAudioManager_new(), nullptr); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, NewWithBAS) { |
| ConnectBAS(); |
| auto bam = BAudioManager_new(); |
| EXPECT_NE(bam, nullptr); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, GetDevicesInvalidParams) { |
| auto bam = GetValidManager(); |
| unsigned int num_devices; |
| EXPECT_EQ(BAudioManager_getDevices(nullptr, 1, nullptr, 0, &num_devices), |
| EINVAL); |
| EXPECT_EQ(BAudioManager_getDevices(bam, 1, nullptr, 0, nullptr), EINVAL); |
| EXPECT_EQ(BAudioManager_getDevices(bam, -1, nullptr, 0, &num_devices), |
| EINVAL); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, GetDevicesNullArrNoDevices) { |
| auto bam = GetValidManager(); |
| unsigned int num_devices = -1; |
| EXPECT_CALL(*bas_.get(), GetDevices(1, _)).WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_getDevices(bam, 1, nullptr, 0, &num_devices), 0); |
| EXPECT_EQ(num_devices, 0); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetInputDeviceInvalidParams) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_UNKNOWN); |
| EXPECT_EQ(BAudioManager_setInputDevice(nullptr, nullptr), EINVAL); |
| EXPECT_EQ(BAudioManager_setInputDevice(bam, nullptr), EINVAL); |
| EXPECT_EQ(BAudioManager_setInputDevice(nullptr, device), EINVAL); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetInputDeviceHeadsetMic) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_WIRED_HEADSET_MIC); |
| EXPECT_CALL(*bas_.get(), SetDevice(AUDIO_POLICY_FORCE_FOR_RECORD, |
| AUDIO_POLICY_FORCE_HEADPHONES)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_setInputDevice(bam, device), 0); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetInputDeviceBuiltinMic) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_BUILTIN_MIC); |
| EXPECT_CALL(*bas_.get(), |
| SetDevice(AUDIO_POLICY_FORCE_FOR_RECORD, AUDIO_POLICY_FORCE_NONE)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_setInputDevice(bam, device), 0); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetOutputDeviceInvalidParams) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_UNKNOWN); |
| EXPECT_EQ(BAudioManager_setOutputDevice(nullptr, nullptr, kUsageMedia), |
| EINVAL); |
| EXPECT_EQ(BAudioManager_setOutputDevice(bam, nullptr, kUsageMedia), EINVAL); |
| EXPECT_EQ(BAudioManager_setOutputDevice(nullptr, device, kUsageMedia), |
| EINVAL); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetOutputDeviceWiredHeadset) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_WIRED_HEADSET); |
| EXPECT_CALL(*bas_.get(), SetDevice(AUDIO_POLICY_FORCE_FOR_MEDIA, |
| AUDIO_POLICY_FORCE_HEADPHONES)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_setOutputDevice(bam, device, kUsageMedia), 0); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetOutputDeviceBuiltinSpeaker) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_BUILTIN_SPEAKER); |
| EXPECT_CALL(*bas_.get(), SetDevice(AUDIO_POLICY_FORCE_FOR_SYSTEM, |
| AUDIO_POLICY_FORCE_SPEAKER)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_setOutputDevice(bam, device, kUsageSystem), 0); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetOutputDeviceWiredHeadphoneNotification) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_WIRED_HEADPHONES); |
| EXPECT_CALL(*bas_.get(), SetDevice(AUDIO_POLICY_FORCE_FOR_SYSTEM, |
| AUDIO_POLICY_FORCE_HEADPHONES)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_setOutputDevice(bam, device, kUsageNotifications), 0); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetOutputDeviceWiredHeadphoneAlarm) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_WIRED_HEADPHONES); |
| EXPECT_CALL(*bas_.get(), SetDevice(AUDIO_POLICY_FORCE_FOR_SYSTEM, |
| AUDIO_POLICY_FORCE_HEADPHONES)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_setOutputDevice(bam, device, kUsageAlarm), 0); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, RegisterCallbackInvalidParams) { |
| auto bam = GetValidManager(); |
| BAudioCallback callback; |
| int callback_id; |
| EXPECT_EQ( |
| BAudioManager_registerAudioCallback(nullptr, nullptr, nullptr, nullptr), |
| EINVAL); |
| EXPECT_EQ(BAudioManager_registerAudioCallback(bam, nullptr, nullptr, nullptr), |
| EINVAL); |
| EXPECT_EQ( |
| BAudioManager_registerAudioCallback(bam, &callback, nullptr, nullptr), |
| EINVAL); |
| EXPECT_EQ( |
| BAudioManager_registerAudioCallback(bam, nullptr, nullptr, &callback_id), |
| EINVAL); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, RegisterCallbackOnStack) { |
| auto bam = GetValidManager(); |
| BAudioCallback callback; |
| callback.OnAudioDeviceAdded = nullptr; |
| callback.OnAudioDeviceRemoved = nullptr; |
| int callback_id = 0; |
| EXPECT_CALL(*bas_.get(), RegisterServiceCallback(_)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_registerAudioCallback(bam, &callback, nullptr, |
| &callback_id), |
| 0); |
| EXPECT_NE(callback_id, 0); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, RegisterCallbackOnHeap) { |
| auto bam = GetValidManager(); |
| BAudioCallback* callback = new BAudioCallback; |
| callback->OnAudioDeviceAdded = nullptr; |
| callback->OnAudioDeviceRemoved = nullptr; |
| int callback_id = 0; |
| EXPECT_CALL(*bas_.get(), RegisterServiceCallback(_)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ( |
| BAudioManager_registerAudioCallback(bam, callback, nullptr, &callback_id), |
| 0); |
| EXPECT_NE(callback_id, 0); |
| delete callback; |
| } |
| |
| TEST_F(BrilloAudioManagerTest, UnregisterCallbackInvalidParams) { |
| auto bam = GetValidManager(); |
| EXPECT_EQ(BAudioManager_unregisterAudioCallback(nullptr, 1), EINVAL); |
| EXPECT_EQ(BAudioManager_unregisterAudioCallback(bam, 1), EINVAL); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, UnregisterCallback) { |
| auto bam = GetValidManager(); |
| BAudioCallback callback; |
| callback.OnAudioDeviceAdded = nullptr; |
| callback.OnAudioDeviceRemoved = nullptr; |
| int callback_id = 0; |
| EXPECT_CALL(*bas_.get(), RegisterServiceCallback(_)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_registerAudioCallback(bam, &callback, nullptr, |
| &callback_id), |
| 0); |
| EXPECT_NE(callback_id, 0); |
| EXPECT_CALL(*bas_.get(), UnregisterServiceCallback(_)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_unregisterAudioCallback(bam, callback_id), 0); |
| // 2nd call shouldn't result in a call to BAS. |
| EXPECT_EQ(BAudioManager_unregisterAudioCallback(bam, callback_id), EINVAL); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, GetDevicesBASDies) { |
| auto bam = GetValidManager(); |
| unsigned int num_devices = -1; |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| EXPECT_EQ(BAudioManager_getDevices(bam, 1, nullptr, 0, &num_devices), |
| ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetInputDeviceBASDies) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_WIRED_HEADSET_MIC); |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| EXPECT_EQ(BAudioManager_setInputDevice(bam, device), ECONNABORTED); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetOutputDeviceBASDies) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_WIRED_HEADPHONES); |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| EXPECT_EQ(BAudioManager_setOutputDevice(bam, device, kUsageNotifications), |
| ECONNABORTED); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, RegisterServiceCallbackBASDies) { |
| auto bam = GetValidManager(); |
| BAudioCallback callback; |
| callback.OnAudioDeviceAdded = nullptr; |
| callback.OnAudioDeviceRemoved = nullptr; |
| int callback_id = 1; |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| EXPECT_EQ(BAudioManager_registerAudioCallback(bam, &callback, nullptr, |
| &callback_id), |
| ECONNABORTED); |
| EXPECT_EQ(callback_id, 0); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, UnregisterCallbackBASDies) { |
| auto bam = GetValidManager(); |
| BAudioCallback callback; |
| callback.OnAudioDeviceAdded = nullptr; |
| callback.OnAudioDeviceRemoved = nullptr; |
| int callback_id = 0; |
| EXPECT_CALL(*bas_.get(), RegisterServiceCallback(_)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_registerAudioCallback(bam, &callback, nullptr, |
| &callback_id), |
| 0); |
| EXPECT_NE(callback_id, 0); |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| EXPECT_EQ(BAudioManager_unregisterAudioCallback(bam, callback_id), |
| ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, GetMaxVolumeStepsInvalidParams) { |
| auto bam = GetValidManager(); |
| int foo; |
| EXPECT_EQ(BAudioManager_getMaxVolumeSteps( |
| nullptr, BAudioUsage::kUsageMedia, nullptr), |
| EINVAL); |
| EXPECT_EQ( |
| BAudioManager_getMaxVolumeSteps(nullptr, BAudioUsage::kUsageMedia, &foo), |
| EINVAL); |
| EXPECT_EQ( |
| BAudioManager_getMaxVolumeSteps(bam, BAudioUsage::kUsageMedia, nullptr), |
| EINVAL); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, GetMaxVolStepsWithBAS) { |
| auto bam = GetValidManager(); |
| int foo; |
| EXPECT_CALL(*bas_.get(), GetMaxVolumeSteps(AUDIO_STREAM_MUSIC, &foo)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ( |
| BAudioManager_getMaxVolumeSteps(bam, BAudioUsage::kUsageMedia, &foo), 0); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, GetMaxVolStepsBASDies) { |
| auto bam = GetValidManager(); |
| int foo; |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| EXPECT_EQ( |
| BAudioManager_getMaxVolumeSteps(bam, BAudioUsage::kUsageMedia, &foo), |
| ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetMaxVolumeStepsInvalidParams) { |
| EXPECT_EQ( |
| BAudioManager_setMaxVolumeSteps(nullptr, BAudioUsage::kUsageMedia, 100), |
| EINVAL); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetMaxVolStepsWithBAS) { |
| auto bam = GetValidManager(); |
| EXPECT_CALL(*bas_.get(), SetMaxVolumeSteps(AUDIO_STREAM_MUSIC, 100)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_setMaxVolumeSteps(bam, BAudioUsage::kUsageMedia, 100), |
| 0); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetMaxVolStepsBASDies) { |
| auto bam = GetValidManager(); |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| EXPECT_EQ(BAudioManager_setMaxVolumeSteps(bam, BAudioUsage::kUsageMedia, 100), |
| ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetVolIndexInvalidParams) { |
| auto bam = GetValidManager(); |
| EXPECT_EQ(BAudioManager_setVolumeIndex( |
| nullptr, BAudioUsage::kUsageMedia, nullptr, 100), |
| EINVAL); |
| EXPECT_EQ( |
| BAudioManager_setVolumeIndex(bam, BAudioUsage::kUsageMedia, nullptr, 100), |
| EINVAL); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetVolIndexWithBAS) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_WIRED_HEADPHONES); |
| EXPECT_CALL( |
| *bas_.get(), |
| SetVolumeIndex(AUDIO_STREAM_MUSIC, AUDIO_DEVICE_OUT_WIRED_HEADPHONE, 100)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ( |
| BAudioManager_setVolumeIndex(bam, BAudioUsage::kUsageMedia, device, 100), |
| 0); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetVolIndexBASDies) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_WIRED_HEADPHONES); |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| EXPECT_EQ( |
| BAudioManager_setVolumeIndex(bam, BAudioUsage::kUsageMedia, device, 100), |
| ECONNABORTED); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, GetVolIndexInvalidParams) { |
| auto bam = GetValidManager(); |
| int foo; |
| EXPECT_EQ(BAudioManager_getVolumeIndex( |
| nullptr, BAudioUsage::kUsageMedia, nullptr, nullptr), |
| EINVAL); |
| auto device = BAudioDeviceInfo_new(TYPE_WIRED_HEADPHONES); |
| EXPECT_EQ(BAudioManager_getVolumeIndex( |
| bam, BAudioUsage::kUsageMedia, device, nullptr), |
| EINVAL); |
| EXPECT_EQ(BAudioManager_getVolumeIndex( |
| nullptr, BAudioUsage::kUsageMedia, device, &foo), |
| EINVAL); |
| EXPECT_EQ(BAudioManager_getVolumeIndex( |
| bam, BAudioUsage::kUsageMedia, nullptr, &foo), |
| EINVAL); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, GetVolIndexWithBAS) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_WIRED_HEADPHONES); |
| int foo; |
| EXPECT_CALL(*bas_.get(), |
| GetVolumeIndex( |
| AUDIO_STREAM_MUSIC, AUDIO_DEVICE_OUT_WIRED_HEADPHONE, &foo)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ( |
| BAudioManager_getVolumeIndex(bam, BAudioUsage::kUsageMedia, device, &foo), |
| 0); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, GetVolIndexBASDies) { |
| auto bam = GetValidManager(); |
| auto device = BAudioDeviceInfo_new(TYPE_WIRED_HEADPHONES); |
| int foo; |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| EXPECT_EQ( |
| BAudioManager_getVolumeIndex(bam, BAudioUsage::kUsageMedia, device, &foo), |
| ECONNABORTED); |
| BAudioDeviceInfo_delete(device); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, GetVolumeControlUsageInvalidParams) { |
| auto bam = GetValidManager(); |
| BAudioUsage foo; |
| EXPECT_EQ(BAudioManager_getVolumeControlUsage(nullptr, nullptr), EINVAL); |
| EXPECT_EQ(BAudioManager_getVolumeControlUsage(nullptr, &foo), EINVAL); |
| EXPECT_EQ(BAudioManager_getVolumeControlUsage(bam, nullptr), EINVAL); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, GetVolumeControlStreamWithBAS) { |
| auto bam = GetValidManager(); |
| BAudioUsage foo; |
| EXPECT_CALL(*bas_.get(), GetVolumeControlStream(_)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_getVolumeControlUsage(bam, &foo), 0); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, GetVolumeControlStreamBASDies) { |
| auto bam = GetValidManager(); |
| BAudioUsage foo; |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| EXPECT_EQ(BAudioManager_getVolumeControlUsage(bam, &foo), ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetVolumeControlUsageInvalidParams) { |
| EXPECT_EQ( |
| BAudioManager_setVolumeControlUsage(nullptr, BAudioUsage::kUsageMedia), |
| EINVAL); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetVolumeControlStreamWithBAS) { |
| auto bam = GetValidManager(); |
| EXPECT_CALL(*bas_.get(), SetVolumeControlStream(AUDIO_STREAM_MUSIC)) |
| .WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_setVolumeControlUsage(bam, BAudioUsage::kUsageMedia), |
| 0); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, SetVolumeControlStreamBASDies) { |
| auto bam = GetValidManager(); |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| EXPECT_EQ(BAudioManager_setVolumeControlUsage(bam, BAudioUsage::kUsageMedia), |
| ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, DecIncInvalidParams) { |
| EXPECT_EQ(BAudioManager_decrementVolume(nullptr), EINVAL); |
| EXPECT_EQ(BAudioManager_incrementVolume(nullptr), EINVAL); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, IncVolWithBAS) { |
| auto bam = GetValidManager(); |
| EXPECT_CALL(*bas_.get(), IncrementVolume()).WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_incrementVolume(bam), 0); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, IncVolBASDies) { |
| auto bam = GetValidManager(); |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| EXPECT_EQ(BAudioManager_incrementVolume(bam), ECONNABORTED); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, DecVolWithBAS) { |
| auto bam = GetValidManager(); |
| EXPECT_CALL(*bas_.get(), DecrementVolume()).WillOnce(Return(Status::ok())); |
| EXPECT_EQ(BAudioManager_decrementVolume(bam), 0); |
| } |
| |
| TEST_F(BrilloAudioManagerTest, DecVolBASDies) { |
| auto bam = GetValidManager(); |
| binder_wrapper()->NotifyAboutBinderDeath(bas_); |
| EXPECT_EQ(BAudioManager_decrementVolume(bam), ECONNABORTED); |
| } |
| |
| } // namespace brillo |