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1# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
2# Use of this source code is governed by a BSD-style license that can be
3# found in the LICENSE file.
4
5AUTHOR = 'The Chromium OS Audiovideo Team, chromeos-audio@google.com'
6NAME = 'audio_CrasLoopback'
7PURPOSE = 'Test that audio played to line out can be heard at mic in.'
8CRITERIA = """
9Check if the audio played to line out is heard by cras_test_client at mic in.
10"""
11ATTRIBUTES = "suite:audio, suite:partners"
12SUITE = 'audio, partners'
13TIME = 'SHORT'
14TEST_CATEGORY = 'PLAYBACKCAPTURE'
15TEST_CLASS = "audio"
16TEST_TYPE = 'client'
17DEPENDENCIES = 'audio_loopback_dongle'
18
19DOC = """
20Test that audio playback and capture are working.
21
22NOTE: For this test to pass you need to have the line out looped back to mic-in.
23This can be through a 3.5mm male-to-male cable or a loopback dongle depending on
24your device.
25"""
26
27job.run_test('audio_CrasLoopback', constraints=['rms_value > 0.05'])
28