1/*
2 *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
3 *
4 *  Use of this source code is governed by a BSD-style license
5 *  that can be found in the LICENSE file in the root of the source
6 *  tree. An additional intellectual property rights grant can be found
7 *  in the file PATENTS.  All contributing project authors may
8 *  be found in the AUTHORS file in the root of the source tree.
9 */
10
11#include "testing/gtest/include/gtest/gtest.h"
12#include "webrtc/modules/audio_coding/main/acm2/call_statistics.h"
13
14namespace webrtc {
15
16namespace acm2 {
17
18TEST(CallStatisticsTest, InitializedZero) {
19  CallStatistics call_stats;
20  AudioDecodingCallStats stats;
21
22  stats = call_stats.GetDecodingStatistics();
23  EXPECT_EQ(0, stats.calls_to_neteq);
24  EXPECT_EQ(0, stats.calls_to_silence_generator);
25  EXPECT_EQ(0, stats.decoded_normal);
26  EXPECT_EQ(0, stats.decoded_cng);
27  EXPECT_EQ(0, stats.decoded_plc);
28  EXPECT_EQ(0, stats.decoded_plc_cng);
29}
30
31TEST(CallStatisticsTest, AllCalls) {
32  CallStatistics call_stats;
33  AudioDecodingCallStats stats;
34
35  call_stats.DecodedBySilenceGenerator();
36  call_stats.DecodedByNetEq(AudioFrame::kNormalSpeech);
37  call_stats.DecodedByNetEq(AudioFrame::kPLC);
38  call_stats.DecodedByNetEq(AudioFrame::kPLCCNG);
39  call_stats.DecodedByNetEq(AudioFrame::kCNG);
40
41  stats = call_stats.GetDecodingStatistics();
42  EXPECT_EQ(4, stats.calls_to_neteq);
43  EXPECT_EQ(1, stats.calls_to_silence_generator);
44  EXPECT_EQ(1, stats.decoded_normal);
45  EXPECT_EQ(1, stats.decoded_cng);
46  EXPECT_EQ(1, stats.decoded_plc);
47  EXPECT_EQ(1, stats.decoded_plc_cng);
48}
49
50}  // namespace acm2
51
52}  // namespace webrtc
53
54
55
56