// Copyright 2020 The Chromium OS Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file.


ARCAudioTest is an app used in Tast Arc audio tests.

How to modify ARCAudioTest with Android Studio

  1. Launch Android Studio, and click File > New > Import Project
  2. Locate chromiumos/src/platform/tast-tests/android/, click the build.gradle to select it, and then click OK to import your project.
  3. Click Build > Make Project.

How to build ArcAudioTest.apk

For development

  1. Connect your DUT with ADB (ex: $ adb connect ${DUT_IP}:22 )
  2. Select Run ARCAudioTest from the Run menu.
  3. ARCAudioTest should build and then appear on your DUT.

How to test ArcAudioTest.apk with tast

  1. Rebuild APK
cros_workon --board=${BOARD} start tast-local-apks-cros
emerge-${BOARD} tast-local-apks-cros
cros deploy --root=/usr/local ${DUT_IP} tast-local-apks-cros
  1. Run your tast testcase in chroot by:
$ tast -verbose run ${DUT_IP} arc.AudioValidity.playback

Reference Doc

Android projects used by Tast tests