Adding placeholder for low bandwidth audio test
This will allow the trybots to be updated to start running this new test
executable, so that they can be used when landing this CL which will
replace the dummy test with real code:
https://codereview.webrtc.org/2694203002
Most likely, the trybots will just run the test binary while the perf bots
will run a Python wrapper script that takes care of the post-processing
to calculate audio quality using PESQ.
BUG=webrtc:7229
NOTRY=True
Review-Url: https://codereview.webrtc.org/2717683002
Cr-Commit-Position: refs/heads/master@{#17063}
diff --git a/webrtc/audio/test/low_bandwidth_audio_test.py b/webrtc/audio/test/low_bandwidth_audio_test.py
new file mode 100755
index 0000000..aaba9d2
--- /dev/null
+++ b/webrtc/audio/test/low_bandwidth_audio_test.py
@@ -0,0 +1,56 @@
+#!/usr/bin/env python
+# Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
+#
+# Use of this source code is governed by a BSD-style license
+# that can be found in the LICENSE file in the root of the source
+# tree. An additional intellectual property rights grant can be found
+# in the file PATENTS. All contributing project authors may
+# be found in the AUTHORS file in the root of the source tree.
+
+"""
+This script is the wrapper that runs the low-bandwidth audio test.
+
+After running the test, post-process steps for calculating audio quality of the
+output files will be performed.
+"""
+
+import argparse
+import logging
+import os
+import subprocess
+import sys
+
+
+SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
+SRC_DIR = os.path.normpath(os.path.join(SCRIPT_DIR, os.pardir, os.pardir,
+ os.pardir))
+
+
+def _RunCommand(argv, cwd=SRC_DIR, **kwargs):
+ logging.info('Running %r', argv)
+ subprocess.check_call(argv, cwd=cwd, **kwargs)
+
+
+def _ParseArgs():
+ parser = argparse.ArgumentParser(description='Run low-bandwidth audio tests.')
+ parser.add_argument('build_dir',
+ help='Path to the build directory (e.g. out/Release).')
+ args = parser.parse_args()
+ return args
+
+
+def main():
+ # pylint: disable=W0101
+ logging.basicConfig(level=logging.INFO)
+
+ args = _ParseArgs()
+
+ test_executable = os.path.join(args.build_dir, 'low_bandwidth_audio_test')
+ if sys.platform == 'win32':
+ test_executable += '.exe'
+
+ _RunCommand([test_executable])
+
+
+if __name__ == '__main__':
+ sys.exit(main())