agc2_testing_common_unittest.cc (968B)
1 /* 2 * Copyright (c) 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 "modules/audio_processing/agc2/agc2_testing_common.h" 12 13 #include <vector> 14 15 #include "test/gtest.h" 16 17 namespace webrtc { 18 19 TEST(GainController2TestingCommon, LinSpace) { 20 std::vector<double> points1 = test::LinSpace(-1.0, 2.0, 4); 21 const std::vector<double> expected_points1{{-1.0, 0.0, 1.0, 2.0}}; 22 EXPECT_EQ(expected_points1, points1); 23 24 std::vector<double> points2 = test::LinSpace(0.0, 1.0, 4); 25 const std::vector<double> expected_points2{{0.0, 1.0 / 3.0, 2.0 / 3.0, 1.0}}; 26 EXPECT_EQ(points2, expected_points2); 27 } 28 29 } // namespace webrtc