blob: 25ea9132f2f5ac47eb4a35fd0842806a518d0899 [file] [log] [blame]
* Copyright (c) 2011 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/test/testsupport/frame_reader.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "webrtc/test/testsupport/fileutils.h"
namespace webrtc {
namespace test {
const std::string kInputFileContents = "baz";
// Setting the kFrameLength value to a value much larger than the
// file to test causes the ReadFrame test to fail on Windows.
const size_t kFrameLength = 1000;
class FrameReaderTest: public testing::Test {
FrameReaderTest() {}
virtual ~FrameReaderTest() {}
void SetUp() {
// Create a dummy input file.
temp_filename_ = webrtc::test::TempFilename(webrtc::test::OutputPath(),
FILE* dummy = fopen(temp_filename_.c_str(), "wb");
fprintf(dummy, "%s", kInputFileContents.c_str());
frame_reader_ = new FrameReaderImpl(temp_filename_, kFrameLength);
void TearDown() {
delete frame_reader_;
// Cleanup the dummy input file.
FrameReader* frame_reader_;
std::string temp_filename_;
TEST_F(FrameReaderTest, InitSuccess) {
FrameReaderImpl frame_reader(temp_filename_, kFrameLength);
ASSERT_EQ(kFrameLength, frame_reader.FrameLength());
ASSERT_EQ(0, frame_reader.NumberOfFrames());
TEST_F(FrameReaderTest, ReadFrame) {
uint8_t buffer[3];
bool result = frame_reader_->ReadFrame(buffer);
ASSERT_FALSE(result); // No more files to read.
ASSERT_EQ(kInputFileContents[0], buffer[0]);
ASSERT_EQ(kInputFileContents[1], buffer[1]);
ASSERT_EQ(kInputFileContents[2], buffer[2]);
TEST_F(FrameReaderTest, ReadFrameUninitialized) {
uint8_t buffer[3];
FrameReaderImpl file_reader(temp_filename_, kFrameLength);
} // namespace test
} // namespace webrtc