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Diffstat (limited to '')
-rw-r--r-- | third_party/libwebrtc/modules/audio_coding/acm2/call_statistics_unittest.cc | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/third_party/libwebrtc/modules/audio_coding/acm2/call_statistics_unittest.cc b/third_party/libwebrtc/modules/audio_coding/acm2/call_statistics_unittest.cc new file mode 100644 index 0000000000..b96977b8e4 --- /dev/null +++ b/third_party/libwebrtc/modules/audio_coding/acm2/call_statistics_unittest.cc @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2013 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. + */ + +#include "modules/audio_coding/acm2/call_statistics.h" + +#include "test/gtest.h" + +namespace webrtc { + +namespace acm2 { + +TEST(CallStatisticsTest, InitializedZero) { + CallStatistics call_stats; + AudioDecodingCallStats stats; + + stats = call_stats.GetDecodingStatistics(); + EXPECT_EQ(0, stats.calls_to_neteq); + EXPECT_EQ(0, stats.calls_to_silence_generator); + EXPECT_EQ(0, stats.decoded_normal); + EXPECT_EQ(0, stats.decoded_cng); + EXPECT_EQ(0, stats.decoded_neteq_plc); + EXPECT_EQ(0, stats.decoded_plc_cng); + EXPECT_EQ(0, stats.decoded_muted_output); +} + +TEST(CallStatisticsTest, AllCalls) { + CallStatistics call_stats; + AudioDecodingCallStats stats; + + call_stats.DecodedBySilenceGenerator(); + call_stats.DecodedByNetEq(AudioFrame::kNormalSpeech, false); + call_stats.DecodedByNetEq(AudioFrame::kPLC, false); + call_stats.DecodedByNetEq(AudioFrame::kCodecPLC, false); + call_stats.DecodedByNetEq(AudioFrame::kPLCCNG, true); // Let this be muted. + call_stats.DecodedByNetEq(AudioFrame::kCNG, false); + + stats = call_stats.GetDecodingStatistics(); + EXPECT_EQ(5, stats.calls_to_neteq); + EXPECT_EQ(1, stats.calls_to_silence_generator); + EXPECT_EQ(1, stats.decoded_normal); + EXPECT_EQ(1, stats.decoded_cng); + EXPECT_EQ(1, stats.decoded_neteq_plc); + EXPECT_EQ(1, stats.decoded_codec_plc); + EXPECT_EQ(1, stats.decoded_plc_cng); + EXPECT_EQ(1, stats.decoded_muted_output); +} + +} // namespace acm2 + +} // namespace webrtc |