135 lines
4.7 KiB
C++
135 lines
4.7 KiB
C++
/*
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* Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License").
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* You may not use this file except in compliance with the License.
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* A copy of the License is located at
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*
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* http://aws.amazon.com/apache2.0/
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*
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* or in the "license" file accompanying this file. This file is distributed
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* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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* express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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#include <array>
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#include <sstream>
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#include <gtest/gtest.h>
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extern "C" {
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#include <libavformat/avformat.h>
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#include <libavformat/avio.h>
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#include <libavutil/common.h>
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#include <libavutil/error.h>
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}
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#include <Audio/Data/med_alerts_notification_01._TTH_.mp3.h>
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#include "AndroidSLESMediaPlayer/FFmpegStreamInputController.h"
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namespace alexaClientSDK {
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namespace mediaPlayer {
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namespace android {
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namespace test {
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using namespace ::testing;
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/// The size of the buffers used to read input.
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static constexpr size_t BUFFER_SIZE = 1024;
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/// The size of the input buffer.
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static constexpr size_t INPUT_SIZE =
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applicationUtilities::resources::audio::data::med_alerts_notification_01__TTH__mp3_len;
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/// An input buffer with an mp3 file.
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static const auto INPUT_CSTR = applicationUtilities::resources::audio::data::med_alerts_notification_01__TTH__mp3;
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std::shared_ptr<std::stringstream> createStream() {
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auto stream = std::make_shared<std::stringstream>();
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stream->write(reinterpret_cast<const char*>(INPUT_CSTR), INPUT_SIZE);
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return stream;
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}
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/// Test decoder input create succeed.
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TEST(FFmpegStreamInputControllerTest, testCreateSucceed) {
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auto stream = createStream();
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auto reader = FFmpegStreamInputController::create(stream, false);
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EXPECT_NE(reader, nullptr);
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}
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/// Test decoder input create with null input failed.
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TEST(FFmpegStreamInputControllerTest, testCreateFailed) {
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auto reader = FFmpegStreamInputController::create(nullptr, false);
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EXPECT_EQ(reader, nullptr);
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}
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/// Test read from stream.
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TEST(FFmpegStreamInputControllerTest, testReadSucceed) {
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auto stream = createStream();
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auto reader = FFmpegStreamInputController::create(stream, false);
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ASSERT_NE(reader, nullptr);
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auto result = reader->getCurrentFormatContext();
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auto inputFormat = std::get<1>(result);
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EXPECT_EQ(FFmpegStreamInputController::Result::OK, std::get<0>(result));
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EXPECT_EQ(std::get<2>(result), std::chrono::milliseconds::zero());
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ASSERT_TRUE(inputFormat);
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std::array<uint8_t, BUFFER_SIZE> buffer;
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auto read = avio_read(inputFormat->pb, buffer.data(), buffer.size());
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EXPECT_EQ(static_cast<size_t>(read), buffer.size());
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}
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/// Test read from stream until the end.
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TEST(FFmpegStreamInputControllerTest, testReadEof) {
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auto stream = createStream();
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auto reader = FFmpegStreamInputController::create(stream, false);
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ASSERT_NE(reader, nullptr);
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auto result = reader->getCurrentFormatContext();
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auto inputFormat = std::get<1>(result);
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EXPECT_EQ(FFmpegStreamInputController::Result::OK, std::get<0>(result));
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EXPECT_EQ(std::get<2>(result), std::chrono::milliseconds::zero());
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ASSERT_TRUE(inputFormat);
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std::array<uint8_t, INPUT_SIZE> buffer;
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auto read = avio_read(inputFormat->pb, buffer.data(), buffer.size());
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EXPECT_GT(static_cast<size_t>(read), 0u);
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EXPECT_EQ(avio_read(inputFormat->pb, buffer.data(), buffer.size()), AVERROR_EOF);
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}
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/// Test read with repeat on from a stream.
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TEST(FFmpegStreamInputControllerTest, testReadRepeat) {
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auto stream = createStream();
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auto reader = FFmpegStreamInputController::create(stream, true);
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ASSERT_NE(reader, nullptr);
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auto result = reader->getCurrentFormatContext();
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auto inputFormat = std::get<1>(result);
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EXPECT_EQ(FFmpegStreamInputController::Result::OK, std::get<0>(result));
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EXPECT_EQ(std::get<2>(result), std::chrono::milliseconds::zero());
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ASSERT_TRUE(inputFormat);
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std::array<uint8_t, INPUT_SIZE> buffer;
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avio_read(inputFormat->pb, buffer.data(), buffer.size());
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EXPECT_EQ(avio_read(inputFormat->pb, buffer.data(), buffer.size()), AVERROR_EOF);
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EXPECT_TRUE(reader->hasNext());
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EXPECT_TRUE(reader->next());
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result = reader->getCurrentFormatContext();
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inputFormat = std::get<1>(result);
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EXPECT_EQ(FFmpegStreamInputController::Result::OK, std::get<0>(result));
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EXPECT_EQ(std::get<2>(result), std::chrono::milliseconds::zero());
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ASSERT_TRUE(inputFormat);
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auto read = avio_read(inputFormat->pb, buffer.data(), buffer.size());
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EXPECT_GT(static_cast<size_t>(read), 0u);
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}
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} // namespace test
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} // namespace android
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} // namespace mediaPlayer
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} // namespace alexaClientSDK
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