| /* |
| * Copyright (c) 2015 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 "webrtc/modules/audio_processing/beamformer/array_util.h" |
| |
| #include <vector> |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace webrtc { |
| |
| TEST(ArrayUtilTest, GetMinimumSpacing) { |
| std::vector<Point> array_geometry; |
| array_geometry.push_back(Point(0.f, 0.f, 0.f)); |
| array_geometry.push_back(Point(0.1f, 0.f, 0.f)); |
| EXPECT_FLOAT_EQ(0.1f, GetMinimumSpacing(array_geometry)); |
| array_geometry.push_back(Point(0.f, 0.05f, 0.f)); |
| EXPECT_FLOAT_EQ(0.05f, GetMinimumSpacing(array_geometry)); |
| array_geometry.push_back(Point(0.f, 0.f, 0.02f)); |
| EXPECT_FLOAT_EQ(0.02f, GetMinimumSpacing(array_geometry)); |
| array_geometry.push_back(Point(-0.003f, -0.004f, 0.02f)); |
| EXPECT_FLOAT_EQ(0.005f, GetMinimumSpacing(array_geometry)); |
| } |
| |
| } // namespace webrtc |
