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bb547203bf
In order to eliminate the WebRTC Subtree mirror in Chromium, WebRTC is moving the content of the src/webrtc directory up to the src/ directory. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true TBR=tommi@webrtc.org Bug: chromium:611808 Change-Id: Iac59c5b51b950f174119565bac87955a7994bc38 Reviewed-on: https://webrtc-review.googlesource.com/1560 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19845}
82 lines
2.6 KiB
C++
82 lines
2.6 KiB
C++
/*
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* Copyright (c) 2017 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 <memory>
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#include <string>
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#include "webrtc/api/video/i420_buffer.h"
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#include "webrtc/test/gtest.h"
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#include "webrtc/test/testsupport/fileutils.h"
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#include "webrtc/test/testsupport/frame_reader.h"
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namespace webrtc {
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namespace test {
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namespace {
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const std::string kInputFileContents = "bazouk";
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const size_t kFrameWidth = 2;
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const size_t kFrameHeight = 2;
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const size_t kFrameLength = 3 * kFrameWidth * kFrameHeight / 2; // I420.
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} // namespace
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class YuvFrameReaderTest : public testing::Test {
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protected:
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YuvFrameReaderTest() = default;
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~YuvFrameReaderTest() override = default;
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void SetUp() override {
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temp_filename_ = webrtc::test::TempFilename(webrtc::test::OutputPath(),
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"yuv_frame_reader_unittest");
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FILE* dummy = fopen(temp_filename_.c_str(), "wb");
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fprintf(dummy, "%s", kInputFileContents.c_str());
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fclose(dummy);
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frame_reader_.reset(
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new YuvFrameReaderImpl(temp_filename_, kFrameWidth, kFrameHeight));
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ASSERT_TRUE(frame_reader_->Init());
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}
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void TearDown() override { remove(temp_filename_.c_str()); }
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std::unique_ptr<FrameReader> frame_reader_;
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std::string temp_filename_;
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};
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TEST_F(YuvFrameReaderTest, InitSuccess) {}
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TEST_F(YuvFrameReaderTest, FrameLength) {
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EXPECT_EQ(kFrameLength, frame_reader_->FrameLength());
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}
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TEST_F(YuvFrameReaderTest, NumberOfFrames) {
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EXPECT_EQ(1, frame_reader_->NumberOfFrames());
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}
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TEST_F(YuvFrameReaderTest, ReadFrame) {
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rtc::scoped_refptr<I420BufferInterface> buffer = frame_reader_->ReadFrame();
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ASSERT_TRUE(buffer);
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// Expect I420 packed as YUV.
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EXPECT_EQ(kInputFileContents[0], buffer->DataY()[0]);
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EXPECT_EQ(kInputFileContents[1], buffer->DataY()[1]);
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EXPECT_EQ(kInputFileContents[2], buffer->DataY()[2]);
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EXPECT_EQ(kInputFileContents[3], buffer->DataY()[3]);
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EXPECT_EQ(kInputFileContents[4], buffer->DataU()[0]);
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EXPECT_EQ(kInputFileContents[5], buffer->DataV()[0]);
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EXPECT_FALSE(frame_reader_->ReadFrame()); // End of file.
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}
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TEST_F(YuvFrameReaderTest, ReadFrameUninitialized) {
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YuvFrameReaderImpl file_reader(temp_filename_, kFrameWidth, kFrameHeight);
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EXPECT_FALSE(file_reader.ReadFrame());
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}
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} // namespace test
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} // namespace webrtc
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