APM Quality Assessment, simulation controller and libraries

webrtc/modules/audio_processing/test/py_quality_assessment/quality_assessment/test_evalscores.py

Index: webrtc/modules/audio_processing/test/py_quality_assessment/quality_assessment/test_evalscores.py
diff --git a/webrtc/modules/audio_processing/test/py_quality_assessment/quality_assessment/test_evalscores.py b/webrtc/modules/audio_processing/test/py_quality_assessment/quality_assessment/test_evalscores.py
new file mode 100644
index 0000000000000000000000000000000000000000..7ac7dd361511fb68d2504b31a9ea3d621d4778b6
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+++ b/webrtc/modules/audio_processing/test/py_quality_assessment/quality_assessment/test_evalscores.py
@@ -0,0 +1,19 @@
+# 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.
+
+import unittest
+
+from . import eval_scores
+
+class TestEvalScores(unittest.TestCase):
+
+  def test_registered_classes(self):
+    # Check that there is at least one registered evaluation score worker.
+    classes = eval_scores.EvaluationScore.REGISTERED_CLASSES
+    self.assertIsInstance(classes, dict)
+    self.assertGreater(len(classes), 0)