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Commit 807d3ad2 authored by jiabin's avatar jiabin
Browse files

Move systemaudio_tests to system/media. 

Bug: 135621476
Test: atest systemaudio_tests
Change-Id: I66f6498b0119cd210f7bc159758a105be8bc5d1d
Merged-In: I66f6498b0119cd210f7bc159758a105be8bc5d1d
parent 8cb192fe

services/audiopolicy/TEST_MAPPING

+0 −3
Original line number Diff line number Diff line
@@ -2,9 +2,6 @@ 
  "presubmit": [

    {

       "name": "audiopolicy_tests"

    },

    {

       "name": "systemaudio_tests"

    }

  ]

}

services/audiopolicy/tests/Android.bp

+0 −26
Original line number Diff line number Diff line
@@ -38,29 +38,3 @@ cc_test { 
    test_suites: ["device-tests"],



}
 


// system/audio.h utilities test



cc_test {

    name: "systemaudio_tests",



    shared_libs: [

        "libaudiofoundation",

        "libbase",

        "liblog",

        "libmedia_helper",

        "libutils",

    ],



    header_libs: ["libmedia_headers"],



    srcs: ["systemaudio_tests.cpp"],



    cflags: [

        "-Werror",

        "-Wall",

    ],



    test_suites: ["device-tests"],



}

services/audiopolicy/tests/systemaudio_tests.cpp

deleted100644 → 0
+0 −197
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2018 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.

 */



#include <unordered_set>



#include <gtest/gtest.h>



#define LOG_TAG "SysAudio_Test"

#include <log/log.h>

#include <media/PatchBuilder.h>

#include <system/audio.h>



using namespace android;



TEST(SystemAudioTest, PatchInvalid) {

    audio_patch patch{};

    ASSERT_FALSE(audio_patch_is_valid(&patch));

    patch.num_sources = AUDIO_PATCH_PORTS_MAX + 1;

    patch.num_sinks = 1;

    ASSERT_FALSE(audio_patch_is_valid(&patch));

    patch.num_sources = 1;

    patch.num_sinks = AUDIO_PATCH_PORTS_MAX + 1;

    ASSERT_FALSE(audio_patch_is_valid(&patch));

    patch.num_sources = 0;

    patch.num_sinks = 1;

    ASSERT_FALSE(audio_patch_is_valid(&patch));

}



TEST(SystemAudioTest, PatchValid) {

    const audio_port_config src = {

        .id = 1, .role = AUDIO_PORT_ROLE_SOURCE, .type = AUDIO_PORT_TYPE_DEVICE };

    // It's OK not to have sinks.

    ASSERT_TRUE(audio_patch_is_valid((PatchBuilder{}).addSource(src).patch()));

    const audio_port_config sink = {

        .id = 2, .role = AUDIO_PORT_ROLE_SINK, .type = AUDIO_PORT_TYPE_DEVICE };

    ASSERT_TRUE(audio_patch_is_valid((PatchBuilder{}).addSource(src).addSink(sink).patch()));

    ASSERT_TRUE(audio_patch_is_valid(

                    (PatchBuilder{}).addSource(src).addSource(src).addSink(sink).patch()));

    ASSERT_TRUE(audio_patch_is_valid(

                    (PatchBuilder{}).addSource(src).addSink(sink).addSink(sink).patch()));

    ASSERT_TRUE(audio_patch_is_valid(

                    (PatchBuilder{}).addSource(src).addSource(src).

                    addSink(sink).addSink(sink).patch()));

}



TEST(SystemAudioTest, PatchHwAvSync) {

    audio_port_config device_src_cfg = {

        .id = 1, .role = AUDIO_PORT_ROLE_SOURCE, .type = AUDIO_PORT_TYPE_DEVICE };

    ASSERT_FALSE(audio_port_config_has_hw_av_sync(&device_src_cfg));

    device_src_cfg.config_mask |= AUDIO_PORT_CONFIG_FLAGS;

    ASSERT_FALSE(audio_port_config_has_hw_av_sync(&device_src_cfg));

    device_src_cfg.flags.input = AUDIO_INPUT_FLAG_HW_AV_SYNC;

    ASSERT_TRUE(audio_port_config_has_hw_av_sync(&device_src_cfg));



    audio_port_config device_sink_cfg = {

        .id = 1, .role = AUDIO_PORT_ROLE_SINK, .type = AUDIO_PORT_TYPE_DEVICE };

    ASSERT_FALSE(audio_port_config_has_hw_av_sync(&device_sink_cfg));

    device_sink_cfg.config_mask |= AUDIO_PORT_CONFIG_FLAGS;

    ASSERT_FALSE(audio_port_config_has_hw_av_sync(&device_sink_cfg));

    device_sink_cfg.flags.output = AUDIO_OUTPUT_FLAG_HW_AV_SYNC;

    ASSERT_TRUE(audio_port_config_has_hw_av_sync(&device_sink_cfg));



    audio_port_config mix_sink_cfg = {

        .id = 1, .role = AUDIO_PORT_ROLE_SINK, .type = AUDIO_PORT_TYPE_MIX };

    ASSERT_FALSE(audio_port_config_has_hw_av_sync(&mix_sink_cfg));

    mix_sink_cfg.config_mask |= AUDIO_PORT_CONFIG_FLAGS;

    ASSERT_FALSE(audio_port_config_has_hw_av_sync(&mix_sink_cfg));

    mix_sink_cfg.flags.input = AUDIO_INPUT_FLAG_HW_AV_SYNC;

    ASSERT_TRUE(audio_port_config_has_hw_av_sync(&mix_sink_cfg));



    audio_port_config mix_src_cfg = {

        .id = 1, .role = AUDIO_PORT_ROLE_SOURCE, .type = AUDIO_PORT_TYPE_MIX };

    ASSERT_FALSE(audio_port_config_has_hw_av_sync(&mix_src_cfg));

    mix_src_cfg.config_mask |= AUDIO_PORT_CONFIG_FLAGS;

    ASSERT_FALSE(audio_port_config_has_hw_av_sync(&mix_src_cfg));

    mix_src_cfg.flags.output = AUDIO_OUTPUT_FLAG_HW_AV_SYNC;

    ASSERT_TRUE(audio_port_config_has_hw_av_sync(&mix_src_cfg));

}



TEST(SystemAudioTest, PatchEqual) {

    const audio_patch patch1{}, patch2{};

    // Invalid patches are not equal.

    ASSERT_FALSE(audio_patches_are_equal(&patch1, &patch2));

    const audio_port_config src = {

        .id = 1, .role = AUDIO_PORT_ROLE_SOURCE, .type = AUDIO_PORT_TYPE_DEVICE };

    const audio_port_config sink = {

        .id = 2, .role = AUDIO_PORT_ROLE_SINK, .type = AUDIO_PORT_TYPE_DEVICE };

    ASSERT_FALSE(audio_patches_are_equal(

                    (PatchBuilder{}).addSource(src).patch(),

                    (PatchBuilder{}).addSource(src).addSink(sink).patch()));

    ASSERT_TRUE(audio_patches_are_equal(

                    (PatchBuilder{}).addSource(src).addSink(sink).patch(),

                    (PatchBuilder{}).addSource(src).addSink(sink).patch()));

    ASSERT_FALSE(audio_patches_are_equal(

                    (PatchBuilder{}).addSource(src).addSink(sink).patch(),

                    (PatchBuilder{}).addSource(src).addSource(src).addSink(sink).patch()));

    audio_port_config sink_hw_av_sync = sink;

    sink_hw_av_sync.config_mask |= AUDIO_PORT_CONFIG_FLAGS;

    sink_hw_av_sync.flags.output = AUDIO_OUTPUT_FLAG_HW_AV_SYNC;

    ASSERT_FALSE(audio_patches_are_equal(

                    (PatchBuilder{}).addSource(src).addSink(sink).patch(),

                    (PatchBuilder{}).addSource(src).addSink(sink_hw_av_sync).patch()));

    ASSERT_TRUE(audio_patches_are_equal(

                    (PatchBuilder{}).addSource(src).addSink(sink_hw_av_sync).patch(),

                    (PatchBuilder{}).addSource(src).addSink(sink_hw_av_sync).patch()));

}



void runAudioDeviceTypeHelperFunction(const std::unordered_set<audio_devices_t>& allDevices,

                                      const audio_devices_t targetDevices[],

                                      unsigned int targetDeviceCount,

                                      const std::string& deviceTag,

                                      bool (*device_type_helper_function)(audio_devices_t))

{

    std::unordered_set<audio_devices_t> devices(targetDevices, targetDevices + targetDeviceCount);

    for (auto device : allDevices) {

        if (devices.find(device) == devices.end()) {

            ASSERT_FALSE(device_type_helper_function(device))

                    << std::hex << device << " should not be " << deviceTag << " device";

        } else {

            ASSERT_TRUE(device_type_helper_function(device))

                    << std::hex << device << " should be " << deviceTag << " device";

        }

    }

}



TEST(SystemAudioTest, AudioDeviceTypeHelperFunction) {

    std::unordered_set<audio_devices_t> allDeviceTypes;

    allDeviceTypes.insert(std::begin(AUDIO_DEVICE_OUT_ALL_ARRAY),

            std::end(AUDIO_DEVICE_OUT_ALL_ARRAY));

    allDeviceTypes.insert(std::begin(AUDIO_DEVICE_IN_ALL_ARRAY),

            std::end(AUDIO_DEVICE_IN_ALL_ARRAY));



    runAudioDeviceTypeHelperFunction(allDeviceTypes, AUDIO_DEVICE_OUT_ALL_ARRAY,

            std::size(AUDIO_DEVICE_OUT_ALL_ARRAY), "output", audio_is_output_device);

    runAudioDeviceTypeHelperFunction(allDeviceTypes, AUDIO_DEVICE_IN_ALL_ARRAY,

            std::size(AUDIO_DEVICE_IN_ALL_ARRAY), "input", audio_is_input_device);

    runAudioDeviceTypeHelperFunction(allDeviceTypes, AUDIO_DEVICE_OUT_ALL_A2DP_ARRAY,

            std::size(AUDIO_DEVICE_OUT_ALL_A2DP_ARRAY), "a2dp out", audio_is_a2dp_out_device);

    const audio_devices_t bluetoothInA2dpDevices[] = { AUDIO_DEVICE_IN_BLUETOOTH_A2DP };

    runAudioDeviceTypeHelperFunction(allDeviceTypes, bluetoothInA2dpDevices,

            std::size(bluetoothInA2dpDevices), "a2dp in", audio_is_a2dp_in_device);

    runAudioDeviceTypeHelperFunction(allDeviceTypes, AUDIO_DEVICE_OUT_ALL_SCO_ARRAY,

            std::size(AUDIO_DEVICE_OUT_ALL_SCO_ARRAY), "bluetooth out sco",

            audio_is_bluetooth_out_sco_device);

    runAudioDeviceTypeHelperFunction(allDeviceTypes, AUDIO_DEVICE_IN_ALL_SCO_ARRAY,

            std::size(AUDIO_DEVICE_IN_ALL_SCO_ARRAY), "bluetooth in sco",

            audio_is_bluetooth_in_sco_device);

    const unsigned int scoDeviceCount = AUDIO_DEVICE_OUT_SCO_CNT + AUDIO_DEVICE_IN_SCO_CNT;

    audio_devices_t scoDevices[scoDeviceCount];

    std::copy(std::begin(AUDIO_DEVICE_OUT_ALL_SCO_ARRAY), std::end(AUDIO_DEVICE_OUT_ALL_SCO_ARRAY),

              std::begin(scoDevices));

    std::copy(std::begin(AUDIO_DEVICE_IN_ALL_SCO_ARRAY), std::end(AUDIO_DEVICE_IN_ALL_SCO_ARRAY),

              std::begin(scoDevices) + AUDIO_DEVICE_OUT_SCO_CNT);

    runAudioDeviceTypeHelperFunction(allDeviceTypes, scoDevices,

            std::size(scoDevices), "bluetooth sco", audio_is_bluetooth_sco_device);

    const audio_devices_t hearingAidOutDevices[] = { AUDIO_DEVICE_OUT_HEARING_AID };

    runAudioDeviceTypeHelperFunction(allDeviceTypes, hearingAidOutDevices,

            std::size(hearingAidOutDevices), "hearing aid out", audio_is_hearing_aid_out_device);

    runAudioDeviceTypeHelperFunction(allDeviceTypes, AUDIO_DEVICE_OUT_ALL_USB_ARRAY,

            std::size(AUDIO_DEVICE_OUT_ALL_USB_ARRAY), "usb out", audio_is_usb_out_device);

    runAudioDeviceTypeHelperFunction(allDeviceTypes, AUDIO_DEVICE_IN_ALL_USB_ARRAY,

            std::size(AUDIO_DEVICE_IN_ALL_USB_ARRAY), "usb in", audio_is_usb_in_device);

    const audio_devices_t remoteSubmixDevices[] = {

            AUDIO_DEVICE_IN_REMOTE_SUBMIX, AUDIO_DEVICE_OUT_REMOTE_SUBMIX };

    runAudioDeviceTypeHelperFunction(allDeviceTypes, remoteSubmixDevices,

            std::size(remoteSubmixDevices), "remote submix", audio_is_remote_submix_device);

    runAudioDeviceTypeHelperFunction(allDeviceTypes, AUDIO_DEVICE_OUT_ALL_DIGITAL_ARRAY,

            std::size(AUDIO_DEVICE_OUT_ALL_DIGITAL_ARRAY), "digital out",

            audio_is_digital_out_device);

    runAudioDeviceTypeHelperFunction(allDeviceTypes, AUDIO_DEVICE_IN_ALL_DIGITAL_ARRAY,

            std::size(AUDIO_DEVICE_IN_ALL_DIGITAL_ARRAY), "digital in",

            audio_is_digital_in_device);

    const unsigned int digitalDeviceCount

            = AUDIO_DEVICE_OUT_DIGITAL_CNT + AUDIO_DEVICE_IN_DIGITAL_CNT;

    audio_devices_t digitalDevices[digitalDeviceCount];

    std::copy(std::begin(AUDIO_DEVICE_OUT_ALL_DIGITAL_ARRAY),

              std::end(AUDIO_DEVICE_OUT_ALL_DIGITAL_ARRAY),

              std::begin(digitalDevices));

    std::copy(std::begin(AUDIO_DEVICE_IN_ALL_DIGITAL_ARRAY),

              std::end(AUDIO_DEVICE_IN_ALL_DIGITAL_ARRAY),

              std::begin(digitalDevices) + AUDIO_DEVICE_OUT_DIGITAL_CNT);

    runAudioDeviceTypeHelperFunction(allDeviceTypes, digitalDevices,

              std::size(digitalDevices), "digital", audio_device_is_digital);

}