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/acm2/call_statistics.h"
13
14 namespace webrtc {
15
16 namespace acm2 {
17
TEST(CallStatisticsTest,InitializedZero)18 TEST(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
TEST(CallStatisticsTest,AllCalls)31 TEST(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