Merge "Add test for setDeviceConnectionState." am: a9c48964d4 (5f90ad42) · Commits · e / os / android_frameworks_av

services/audiopolicy/tests/audiopolicymanager_tests.cpp

+104 −0

Original line number	Diff line number	Diff line
		@@ -80,6 +80,12 @@ class AudioPolicyManagerTestClient : public AudioPolicyTestClient {
		return NO_ERROR;
		}

		audio_io_handle_t openDuplicateOutput(audio_io_handle_t /output1/,
		audio_io_handle_t /output2/) override {
		audio_io_handle_t id = mNextIoHandle++;
		return id;
		}

		status_t openInput(audio_module_handle_t module,
		audio_io_handle_t* input,
		audio_config_t* /config/,
		@@ -1035,3 +1041,101 @@ INSTANTIATE_TEST_CASE_P(
		AUDIO_SOURCE_HOTWORD, 0, "addr=remote_submix_media"}
		)
		);

		using DeviceConnectionTestParams =
		std::tuple<audio_devices_t /type/, std::string /name/, std::string /address/>;

		class AudioPolicyManagerTestDeviceConnection : public AudioPolicyManagerTestWithConfigurationFile,
		public testing::WithParamInterface<DeviceConnectionTestParams> {
		};

		TEST_F(AudioPolicyManagerTestDeviceConnection, InitSuccess) {
		// SetUp must finish with no assertions.
		}

		TEST_F(AudioPolicyManagerTestDeviceConnection, Dump) {
		dumpToLog();
		}

		TEST_P(AudioPolicyManagerTestDeviceConnection, SetDeviceConnectionState) {
		const audio_devices_t type = std::get<0>(GetParam());
		const std::string name = std::get<1>(GetParam());
		const std::string address = std::get<2>(GetParam());

		if (type == AUDIO_DEVICE_OUT_HDMI) {
		// Set device connection state failed due to no device descriptor found
		// For HDMI case, it is easier to simulate device descriptor not found error
		// by using a undeclared encoded format.
		ASSERT_EQ(INVALID_OPERATION, mManager->setDeviceConnectionState(
		type, AUDIO_POLICY_DEVICE_STATE_AVAILABLE,
		address.c_str(), name.c_str(), AUDIO_FORMAT_MAT_2_1));
		}
		// Connect with valid parameters should succeed
		ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState(
		type, AUDIO_POLICY_DEVICE_STATE_AVAILABLE,
		address.c_str(), name.c_str(), AUDIO_FORMAT_DEFAULT));
		// Try to connect with the same device again should fail
		ASSERT_EQ(INVALID_OPERATION, mManager->setDeviceConnectionState(
		type, AUDIO_POLICY_DEVICE_STATE_AVAILABLE,
		address.c_str(), name.c_str(), AUDIO_FORMAT_DEFAULT));
		// Disconnect the connected device should succeed
		ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState(
		type, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE,
		address.c_str(), name.c_str(), AUDIO_FORMAT_DEFAULT));
		// Disconnect device that is not connected should fail
		ASSERT_EQ(INVALID_OPERATION, mManager->setDeviceConnectionState(
		type, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE,
		address.c_str(), name.c_str(), AUDIO_FORMAT_DEFAULT));
		// Try to set device connection state with a invalid connection state should fail
		ASSERT_EQ(BAD_VALUE, mManager->setDeviceConnectionState(
		type, AUDIO_POLICY_DEVICE_STATE_CNT,
		"", "", AUDIO_FORMAT_DEFAULT));
		}

		TEST_P(AudioPolicyManagerTestDeviceConnection, ExplicitlyRoutingAfterConnection) {
		const audio_devices_t type = std::get<0>(GetParam());
		const std::string name = std::get<1>(GetParam());
		const std::string address = std::get<2>(GetParam());

		// Connect device to do explicitly routing test
		ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState(
		type, AUDIO_POLICY_DEVICE_STATE_AVAILABLE,
		address.c_str(), name.c_str(), AUDIO_FORMAT_DEFAULT));

		audio_port devicePort;
		const audio_port_role_t role = audio_is_output_device(type)
		? AUDIO_PORT_ROLE_SINK : AUDIO_PORT_ROLE_SOURCE;
		findDevicePort(role, type, address, devicePort);

		audio_port_handle_t routedPortId = devicePort.id;
		audio_port_handle_t portId = AUDIO_PORT_HANDLE_NONE;
		// Try start input or output according to the device type
		if (audio_is_output_devices(type)) {
		getOutputForAttr(&routedPortId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_STEREO,
		48000 /sampleRate/, AUDIO_OUTPUT_FLAG_NONE, &portId);
		} else if (audio_is_input_device(type)) {
		RecordingActivityTracker tracker;
		getInputForAttr({}, tracker.getRiid(), &routedPortId, AUDIO_FORMAT_PCM_16_BIT,
		AUDIO_CHANNEL_IN_STEREO, 48000 /sampleRate/, AUDIO_INPUT_FLAG_NONE, &portId);
		}
		ASSERT_EQ(devicePort.id, routedPortId);

		ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState(
		type, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE,
		address.c_str(), name.c_str(), AUDIO_FORMAT_DEFAULT));
		}

		INSTANTIATE_TEST_CASE_P(
		DeviceConnectionState,
		AudioPolicyManagerTestDeviceConnection,
		testing::Values(
		DeviceConnectionTestParams({AUDIO_DEVICE_IN_HDMI, "test_in_hdmi",
		"audio_policy_test_in_hdmi"}),
		DeviceConnectionTestParams({AUDIO_DEVICE_OUT_HDMI, "test_out_hdmi",
		"audio_policy_test_out_hdmi"}),
		DeviceConnectionTestParams({AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET, "bt_hfp_in",
		"hfp_client_in"}),
		DeviceConnectionTestParams({AUDIO_DEVICE_OUT_BLUETOOTH_SCO, "bt_hfp_out",
		"hfp_client_out"})
		)
		);

services/audiopolicy/tests/resources/test_audio_policy_configuration.xml

+26 −1

Original line number	Diff line number	Diff line
		@@ -35,18 +35,43 @@
		samplingRates="48000"
		channelMasks="AUDIO_CHANNEL_IN_STEREO"/>
		</mixPort>
		<mixPort name="mixport_bt_hfp_output" role="source">
		<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
		samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
		</mixPort>
		<mixPort name="mixport_bt_hfp_input" role="sink">
		<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
		samplingRates="8000,11025,16000,44100,48000"
		channelMasks="AUDIO_CHANNEL_IN_STEREO,AUDIO_CHANNEL_IN_MONO"/>
		</mixPort>
		</mixPorts>
		<devicePorts>
		<devicePort tagName="Speaker" type="AUDIO_DEVICE_OUT_SPEAKER" role="sink">
		</devicePort>
		<devicePort tagName="Built-In Mic" type="AUDIO_DEVICE_IN_BUILTIN_MIC" role="source">
		</devicePort>
		<devicePort tagName="Hdmi" type="AUDIO_DEVICE_OUT_HDMI" role="sink">
		</devicePort>
		<devicePort tagName="Hdmi-In Mic" type="AUDIO_DEVICE_IN_HDMI" role="source">
		</devicePort>
		<devicePort tagName="BT SCO" type="AUDIO_DEVICE_OUT_BLUETOOTH_SCO"
		role="sink" address="hfp_client_out">
		</devicePort>
		<devicePort tagName="BT SCO Headset Mic" type="AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET"
		role="source" address="hfp_client_in">
		</devicePort>
		</devicePorts>
		<routes>
		<route type="mix" sink="Speaker"
		sources="primary output"/>
		<route type="mix" sink="primary input"
		sources="Built-In Mic"/>
		sources="Built-In Mic,Hdmi-In Mic"/>
		<route type="mix" sink="Hdmi"
		sources="primary output"/>
		<route type="mix" sink="BT SCO"
		sources="mixport_bt_hfp_output"/>
		<route type="mix" sink="mixport_bt_hfp_input"
		sources="BT SCO Headset Mic"/>
		</routes>
		</module>