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Commit 7b3fbd28 authored by shihchienc's avatar shihchienc Committed by Patrick Chang
Browse files

leaudio: set preferred codec config conv test part 2 

Adding unit test for api:SetCodecConfigPreference for all use cases
during conv streaming

Bug: 259191520
Bug: 353909820
Flag: TEST_ONLY
Test: atest bluetooth_le_audio_test bluetooth_le_audio_client_test
Change-Id: Iab2c6d4c8b5e18b7b6369e63624146cd24eaf7eb
parent 135f4213

system/bta/le_audio/le_audio_client_test.cc

+249 −0
Original line number Diff line number Diff line
@@ -6600,6 +6600,255 @@ TEST_F(UnicastTest, TwoEarbudsSetPreferenceFailBeforeConv) { 
  LeAudioClient::Get()->SetInCall(false);

}



TEST_F(UnicastTest, TwoEarbudsSetPreferenceSuccessDuringConvWithReconfig) {

  com::android::bluetooth::flags::provider_->leaudio_set_codec_config_preference(true);



  int group_id = 2;

  TestSetupRemoteDevices(group_id);



  // This codec can be used by conv

  btle_audio_codec_config_t preferred_codec_config_during_conv = {

          .codec_type = LE_AUDIO_CODEC_INDEX_SOURCE_LC3,

          .sample_rate = LE_AUDIO_SAMPLE_RATE_INDEX_16000HZ,

          .bits_per_sample = LE_AUDIO_BITS_PER_SAMPLE_INDEX_16,

          .channel_count = LE_AUDIO_CHANNEL_COUNT_INDEX_1,

          .frame_duration = LE_AUDIO_FRAME_DURATION_INDEX_10000US,

          .octets_per_frame = 40};



  // SetInCall is used by GTBS - and only then we can expect CCID to be set.

  LeAudioClient::Get()->SetInCall(true);



  bool set_before_conv = false;

  bool set_while_conv = true;

  bool is_using_set_before_conv_codec_during_conv = false;

  bool is_using_set_while_conv_codec_during_conv = true;

  // Should reconfig and use preferred codec while streaming

  bool is_reconfig = true;

  TestSetCodecPreference(nullptr, &preferred_codec_config_during_conv,

                         LeAudioContextType::CONVERSATIONAL, group_id, set_before_conv,

                         set_while_conv, is_using_set_before_conv_codec_during_conv,

                         is_using_set_while_conv_codec_during_conv, is_reconfig);

  LeAudioClient::Get()->SetInCall(false);

}



TEST_F(UnicastTest, TwoEarbudsSetPreferenceSuccessDuringConvWithoutReconfig) {

  com::android::bluetooth::flags::provider_->leaudio_set_codec_config_preference(true);



  int group_id = 2;

  TestSetupRemoteDevices(group_id);



  // This codec can be used by conv

  btle_audio_codec_config_t preferred_codec_config_during_conv = {

          .codec_type = LE_AUDIO_CODEC_INDEX_SOURCE_LC3,

          .sample_rate = LE_AUDIO_SAMPLE_RATE_INDEX_32000HZ,

          .bits_per_sample = LE_AUDIO_BITS_PER_SAMPLE_INDEX_16,

          .channel_count = LE_AUDIO_CHANNEL_COUNT_INDEX_1,

          .frame_duration = LE_AUDIO_FRAME_DURATION_INDEX_10000US,

          .octets_per_frame = 80};



  // SetInCall is used by GTBS - and only then we can expect CCID to be set.

  LeAudioClient::Get()->SetInCall(true);



  bool set_before_conv = false;

  bool set_while_conv = true;

  bool is_using_set_before_conv_codec_during_conv = false;

  bool is_using_set_while_conv_codec_during_conv = true;

  // Use preferred codec but not reconfig while streaming since same codec with

  // original

  bool is_reconfig = false;

  TestSetCodecPreference(nullptr, &preferred_codec_config_during_conv,

                         LeAudioContextType::CONVERSATIONAL, group_id, set_before_conv,

                         set_while_conv, is_using_set_before_conv_codec_during_conv,

                         is_using_set_while_conv_codec_during_conv, is_reconfig);

  LeAudioClient::Get()->SetInCall(false);

}



TEST_F(UnicastTest, TwoEarbudsSetPreferenceFailDuringConvWithoutReconfig) {

  com::android::bluetooth::flags::provider_->leaudio_set_codec_config_preference(true);



  int group_id = 2;

  TestSetupRemoteDevices(group_id);



  // This codec can not be used by conv

  btle_audio_codec_config_t preferred_codec_config_during_conv = {

          .codec_type = LE_AUDIO_CODEC_INDEX_SOURCE_LC3,

          .sample_rate = LE_AUDIO_SAMPLE_RATE_INDEX_16000HZ,

          .bits_per_sample = LE_AUDIO_BITS_PER_SAMPLE_INDEX_16,

          .channel_count = LE_AUDIO_CHANNEL_COUNT_INDEX_1,

          .frame_duration = LE_AUDIO_FRAME_DURATION_INDEX_10000US,

          .octets_per_frame = 70};



  // SetInCall is used by GTBS - and only then we can expect CCID to be set.

  LeAudioClient::Get()->SetInCall(true);



  bool set_before_conv = false;

  bool set_while_conv = true;

  bool is_using_set_before_conv_codec_during_conv = false;

  bool is_using_set_while_conv_codec_during_conv = false;

  // Use original codec and should not reconfig while streaming

  bool is_reconfig = false;

  TestSetCodecPreference(nullptr, &preferred_codec_config_during_conv,

                         LeAudioContextType::CONVERSATIONAL, group_id, set_before_conv,

                         set_while_conv, is_using_set_before_conv_codec_during_conv,

                         is_using_set_while_conv_codec_during_conv, is_reconfig);

  LeAudioClient::Get()->SetInCall(false);

}



TEST_F(UnicastTest, TwoEarbudsSetPreferenceSucessBeforeConvClearPreferenceDuringConvWithReconfig) {

  com::android::bluetooth::flags::provider_->leaudio_set_codec_config_preference(true);



  int group_id = 2;

  TestSetupRemoteDevices(group_id);



  // This codec can be used by conv

  btle_audio_codec_config_t preferred_codec_config_before_conv = {

          .codec_type = LE_AUDIO_CODEC_INDEX_SOURCE_LC3,

          .sample_rate = LE_AUDIO_SAMPLE_RATE_INDEX_16000HZ,

          .bits_per_sample = LE_AUDIO_BITS_PER_SAMPLE_INDEX_16,

          .channel_count = LE_AUDIO_CHANNEL_COUNT_INDEX_1,

          .frame_duration = LE_AUDIO_FRAME_DURATION_INDEX_10000US,

          .octets_per_frame = 40};

  btle_audio_codec_config_t preferred_codec_config_during_conv = {.codec_priority = -1};



  // SetInCall is used by GTBS - and only then we can expect CCID to be set.

  LeAudioClient::Get()->SetInCall(true);



  bool set_before_conv = true;

  bool set_while_conv = true;

  bool is_using_set_before_conv_codec_during_conv = true;

  bool is_using_set_while_conv_codec_during_conv = false;

  // Should reconfig to legacy codec while streaming as we clear preferred codec

  bool is_reconfig = true;

  TestSetCodecPreference(&preferred_codec_config_before_conv, &preferred_codec_config_during_conv,

                         LeAudioContextType::CONVERSATIONAL, group_id, set_before_conv,

                         set_while_conv, is_using_set_before_conv_codec_during_conv,

                         is_using_set_while_conv_codec_during_conv, is_reconfig);

  LeAudioClient::Get()->SetInCall(false);

}



TEST_F(UnicastTest,

       TwoEarbudsSetPreferenceSucessBeforeConvSetPreferenceSuccessDuringConvWithReconfig) {

  com::android::bluetooth::flags::provider_->leaudio_set_codec_config_preference(true);



  int group_id = 2;

  TestSetupRemoteDevices(group_id);



  // This codec can be used by conv

  btle_audio_codec_config_t preferred_codec_config_before_conv = {

          .codec_type = LE_AUDIO_CODEC_INDEX_SOURCE_LC3,

          .sample_rate = LE_AUDIO_SAMPLE_RATE_INDEX_16000HZ,

          .bits_per_sample = LE_AUDIO_BITS_PER_SAMPLE_INDEX_16,

          .channel_count = LE_AUDIO_CHANNEL_COUNT_INDEX_1,

          .frame_duration = LE_AUDIO_FRAME_DURATION_INDEX_10000US,

          .octets_per_frame = 40};

  // This codec can be used by conv

  btle_audio_codec_config_t preferred_codec_config_during_conv = {

          .codec_type = LE_AUDIO_CODEC_INDEX_SOURCE_LC3,

          .sample_rate = LE_AUDIO_SAMPLE_RATE_INDEX_32000HZ,

          .bits_per_sample = LE_AUDIO_BITS_PER_SAMPLE_INDEX_16,

          .channel_count = LE_AUDIO_CHANNEL_COUNT_INDEX_1,

          .frame_duration = LE_AUDIO_FRAME_DURATION_INDEX_10000US,

          .octets_per_frame = 80};



  // SetInCall is used by GTBS - and only then we can expect CCID to be set.

  LeAudioClient::Get()->SetInCall(true);



  bool set_before_conv = true;

  bool set_while_conv = true;

  bool is_using_set_before_conv_codec_during_conv = true;

  bool is_using_set_while_conv_codec_during_conv = true;

  // Should reconfig to new preferred codec from old preferred codec while

  // streaming

  bool is_reconfig = true;

  TestSetCodecPreference(&preferred_codec_config_before_conv, &preferred_codec_config_during_conv,

                         LeAudioContextType::CONVERSATIONAL, group_id, set_before_conv,

                         set_while_conv, is_using_set_before_conv_codec_during_conv,

                         is_using_set_while_conv_codec_during_conv, is_reconfig);

  LeAudioClient::Get()->SetInCall(false);

}



TEST_F(UnicastTest,

       TwoEarbudsSetPreferenceSucessBeforeConvSetPreferenceSuccessDuringConvWithoutReconfig) {

  com::android::bluetooth::flags::provider_->leaudio_set_codec_config_preference(true);



  int group_id = 2;

  TestSetupRemoteDevices(group_id);



  // This codec can be used by conv

  btle_audio_codec_config_t preferred_codec_config_before_conv = {

          .codec_type = LE_AUDIO_CODEC_INDEX_SOURCE_LC3,

          .sample_rate = LE_AUDIO_SAMPLE_RATE_INDEX_16000HZ,

          .bits_per_sample = LE_AUDIO_BITS_PER_SAMPLE_INDEX_16,

          .channel_count = LE_AUDIO_CHANNEL_COUNT_INDEX_1,

          .frame_duration = LE_AUDIO_FRAME_DURATION_INDEX_10000US,

          .octets_per_frame = 40};

  // This codec can be used by conv

  btle_audio_codec_config_t preferred_codec_config_during_conv = {

          .codec_type = LE_AUDIO_CODEC_INDEX_SOURCE_LC3,

          .sample_rate = LE_AUDIO_SAMPLE_RATE_INDEX_16000HZ,

          .bits_per_sample = LE_AUDIO_BITS_PER_SAMPLE_INDEX_16,

          .channel_count = LE_AUDIO_CHANNEL_COUNT_INDEX_1,

          .frame_duration = LE_AUDIO_FRAME_DURATION_INDEX_10000US,

          .octets_per_frame = 40};



  // SetInCall is used by GTBS - and only then we can expect CCID to be set.

  LeAudioClient::Get()->SetInCall(true);



  bool set_before_conv = true;

  bool set_while_conv = true;

  bool is_using_set_before_conv_codec_during_conv = true;

  bool is_using_set_while_conv_codec_during_conv = true;

  // Should not reconfig while streaming because same as previous preferred

  // codec

  bool is_reconfig = false;

  TestSetCodecPreference(&preferred_codec_config_before_conv, &preferred_codec_config_during_conv,

                         LeAudioContextType::CONVERSATIONAL, group_id, set_before_conv,

                         set_while_conv, is_using_set_before_conv_codec_during_conv,

                         is_using_set_while_conv_codec_during_conv, is_reconfig);

  LeAudioClient::Get()->SetInCall(false);

}



TEST_F(UnicastTest,

       TwoEarbudsSetPreferenceSucessBeforeConvSetPreferenceFailDuringConvWithReconfig) {

  com::android::bluetooth::flags::provider_->leaudio_set_codec_config_preference(true);



  int group_id = 2;

  TestSetupRemoteDevices(group_id);



  // This codec can be used by conv

  btle_audio_codec_config_t preferred_codec_config_before_conv = {

          .codec_type = LE_AUDIO_CODEC_INDEX_SOURCE_LC3,

          .sample_rate = LE_AUDIO_SAMPLE_RATE_INDEX_16000HZ,

          .bits_per_sample = LE_AUDIO_BITS_PER_SAMPLE_INDEX_16,

          .channel_count = LE_AUDIO_CHANNEL_COUNT_INDEX_1,

          .frame_duration = LE_AUDIO_FRAME_DURATION_INDEX_10000US,

          .octets_per_frame = 40};

  // This codec can not be used by conv

  btle_audio_codec_config_t preferred_codec_config_during_conv = {

          .codec_type = LE_AUDIO_CODEC_INDEX_SOURCE_LC3,

          .sample_rate = LE_AUDIO_SAMPLE_RATE_INDEX_16000HZ,

          .bits_per_sample = LE_AUDIO_BITS_PER_SAMPLE_INDEX_16,

          .channel_count = LE_AUDIO_CHANNEL_COUNT_INDEX_1,

          .frame_duration = LE_AUDIO_FRAME_DURATION_INDEX_10000US,

          .octets_per_frame = 70};



  // SetInCall is used by GTBS - and only then we can expect CCID to be set.

  LeAudioClient::Get()->SetInCall(true);



  bool set_before_conv = true;

  bool set_while_conv = true;

  bool is_using_set_before_conv_codec_during_conv = true;

  bool is_using_set_while_conv_codec_during_conv = false;

  // Should reconfig to legacy codec while streaming because invalid preferred

  // codec

  bool is_reconfig = true;

  TestSetCodecPreference(&preferred_codec_config_before_conv, &preferred_codec_config_during_conv,

                         LeAudioContextType::CONVERSATIONAL, group_id, set_before_conv,

                         set_while_conv, is_using_set_before_conv_codec_during_conv,

                         is_using_set_while_conv_codec_during_conv, is_reconfig);

  LeAudioClient::Get()->SetInCall(false);

}



TEST_F(UnicastTest, StreamingVxAospSampleSound) {

  uint8_t group_size = 2;

  int group_id = 2;