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1ee563d5e0
Bug: webrtc:12338 Change-Id: I2a33903a79194bb092a17ea1e1505bf2a3377d8b Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/227027 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Commit-Queue: Artem Titov <titovartem@webrtc.org> Cr-Commit-Position: refs/heads/master@{#34558}
57 lines
2 KiB
C++
57 lines
2 KiB
C++
/*
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* Copyright (c) 2019 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "test/testsupport/copy_to_file_audio_capturer.h"
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#include <memory>
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#include <utility>
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#include "modules/audio_device/include/test_audio_device.h"
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#include "test/gtest.h"
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#include "test/testsupport/file_utils.h"
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namespace webrtc {
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namespace test {
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class CopyToFileAudioCapturerTest : public ::testing::Test {
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protected:
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void SetUp() override {
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temp_filename_ = webrtc::test::TempFilename(
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webrtc::test::OutputPath(), "copy_to_file_audio_capturer_unittest");
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std::unique_ptr<TestAudioDeviceModule::Capturer> delegate =
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TestAudioDeviceModule::CreatePulsedNoiseCapturer(32000, 48000);
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capturer_ = std::make_unique<CopyToFileAudioCapturer>(std::move(delegate),
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temp_filename_);
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}
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void TearDown() override { ASSERT_EQ(remove(temp_filename_.c_str()), 0); }
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std::unique_ptr<CopyToFileAudioCapturer> capturer_;
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std::string temp_filename_;
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};
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TEST_F(CopyToFileAudioCapturerTest, Capture) {
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rtc::BufferT<int16_t> expected_buffer;
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ASSERT_TRUE(capturer_->Capture(&expected_buffer));
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ASSERT_TRUE(!expected_buffer.empty());
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// Destruct capturer to close wav file.
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capturer_.reset(nullptr);
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// Read resulted file content with `wav_file_capture` and compare with
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// what was captured.
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std::unique_ptr<TestAudioDeviceModule::Capturer> wav_file_capturer =
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TestAudioDeviceModule::CreateWavFileReader(temp_filename_, 48000);
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rtc::BufferT<int16_t> actual_buffer;
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wav_file_capturer->Capture(&actual_buffer);
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ASSERT_EQ(actual_buffer, expected_buffer);
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}
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} // namespace test
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} // namespace webrtc
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