echo_canceller3_config_unittest.cc (1703B)
1 /* 2 * Copyright 2018 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 "api/audio/echo_canceller3_config.h" 12 13 #include "modules/audio_processing/test/echo_canceller3_config_json.h" 14 #include "test/gtest.h" 15 16 namespace webrtc { 17 18 TEST(EchoCanceller3Config, ValidConfigIsNotModified) { 19 EchoCanceller3Config config; 20 EXPECT_TRUE(EchoCanceller3Config::Validate(&config)); 21 EchoCanceller3Config default_config; 22 EXPECT_EQ(Aec3ConfigToJsonString(config), 23 Aec3ConfigToJsonString(default_config)); 24 } 25 26 TEST(EchoCanceller3Config, InvalidConfigIsCorrected) { 27 // Change a parameter and validate. 28 EchoCanceller3Config config; 29 config.echo_model.min_noise_floor_power = -1600000.f; 30 EXPECT_FALSE(EchoCanceller3Config::Validate(&config)); 31 EXPECT_GE(config.echo_model.min_noise_floor_power, 0.f); 32 // Verify remaining parameters are unchanged. 33 EchoCanceller3Config default_config; 34 config.echo_model.min_noise_floor_power = 35 default_config.echo_model.min_noise_floor_power; 36 EXPECT_EQ(Aec3ConfigToJsonString(config), 37 Aec3ConfigToJsonString(default_config)); 38 } 39 40 TEST(EchoCanceller3Config, ValidatedConfigsAreValid) { 41 EchoCanceller3Config config; 42 config.delay.down_sampling_factor = 983; 43 EXPECT_FALSE(EchoCanceller3Config::Validate(&config)); 44 EXPECT_TRUE(EchoCanceller3Config::Validate(&config)); 45 } 46 } // namespace webrtc