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Commit af2d9514 authored by Łukasz Rymanowski's avatar Łukasz Rymanowski
Browse files

bluetooth_le_audio_clien_test: Fix unstable test cases 

Bug: 150670922
Sponsor: @jpawlowski
Test: atest --host bluetooth_le_audio_client_test --rerun-until-failure 50

Change-Id: I2e3aba7554b057f3eb1189ce60e1b54167ecc302
parent 6bf2e507

system/bta/Android.bp

+1 −0
Original line number Diff line number Diff line
@@ -486,6 +486,7 @@ cc_test { 
        "packages/modules/Bluetooth/system/stack/include",

    ],

    srcs : [

        ":TestStubOsi",

        ":TestMockBtaLeAudioHalVerifier",

        "gatt/database.cc",

        "gatt/database_builder.cc",

system/bta/le_audio/le_audio_client_test.cc

+28 −5
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ 
#include "btm_iso_api.h"

#include "common/message_loop_thread.h"

#include "device/include/controller.h"

#include "fake_osi.h"

#include "gatt/database_builder.h"

#include "hardware/bt_gatt_types.h"

#include "le_audio_types.h"
@@ -59,6 +60,8 @@ using bluetooth::Uuid; 


using namespace bluetooth::le_audio;



extern struct fake_osi_alarm_set_on_mloop fake_osi_alarm_set_on_mloop_;



namespace bluetooth {

namespace audio {

namespace le_audio {
@@ -949,7 +952,8 @@ class UnicastTestNoInit : public Test { 
    ConnectLeAudio(addr);

  }



  void UpdateMetadata(audio_usage_t usage, audio_content_type_t content_type) {

  void UpdateMetadata(audio_usage_t usage, audio_content_type_t content_type,

                      bool reconfigure_existing_stream = false) {

    std::promise<void> do_metadata_update_promise;



    struct playback_track_metadata tracks_[2] = {
@@ -962,6 +966,10 @@ class UnicastTestNoInit : public Test { 
    tracks_[0].usage = usage;

    tracks_[0].content_type = content_type;



    if (reconfigure_existing_stream) {

      EXPECT_CALL(mock_audio_source_, ConfirmStreamingRequest()).Times(1);

    }



    auto do_metadata_update_future = do_metadata_update_promise.get_future();

    audio_sink_receiver_->OnAudioMetadataUpdate(

        std::move(do_metadata_update_promise), source_metadata);
@@ -969,20 +977,33 @@ class UnicastTestNoInit : public Test { 
  }



  void StartStreaming(audio_usage_t usage, audio_content_type_t content_type,

                      int group_id, bool reconfigured_sink = false) {

                      int group_id, bool reconfigure_existing_stream = false) {

    ASSERT_NE(audio_sink_receiver_, nullptr);



    UpdateMetadata(usage, content_type);

    UpdateMetadata(usage, content_type, reconfigure_existing_stream);



    /* Stream has been automatically restarted on UpdateMetadata */

    if (reconfigure_existing_stream) return;



    EXPECT_CALL(mock_audio_source_, ConfirmStreamingRequest()).Times(1);

    audio_sink_receiver_->OnAudioResume();

    do_in_main_thread(FROM_HERE,

                      base::BindOnce(

                          [](LeAudioClientAudioSinkReceiver* sink_receiver) {

                            sink_receiver->OnAudioResume();

                          },

                          audio_sink_receiver_));



    SyncOnMainLoop();

    Mock::VerifyAndClearExpectations(&mock_audio_source_);



    if (usage == AUDIO_USAGE_VOICE_COMMUNICATION) {

      ASSERT_NE(audio_source_receiver_, nullptr);

      audio_source_receiver_->OnAudioResume();

      do_in_main_thread(

          FROM_HERE, base::BindOnce(

                         [](LeAudioClientAudioSourceReceiver* source_receiver) {

                           source_receiver->OnAudioResume();

                         },

                         audio_source_receiver_));

    }

  }
@@ -2600,6 +2621,8 @@ TEST_F(UnicastTest, TwoEarbudsStreamingContextSwitchReconfigure) { 


  // Stop

  StopStreaming(group_id);

  // simulate suspend timeout passed, alarm executing

  fake_osi_alarm_set_on_mloop_.cb(fake_osi_alarm_set_on_mloop_.data);

  Mock::VerifyAndClearExpectations(&mock_client_callbacks_);



  StartStreaming(AUDIO_USAGE_VOICE_COMMUNICATION, AUDIO_CONTENT_TYPE_SPEECH,