/*
 *  Copyright (c) 2016 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.
 */

#ifndef TEST_TESTSUPPORT_TEST_OUTPUT_H_
#define TEST_TESTSUPPORT_TEST_OUTPUT_H_

#include <stdlib.h>

#include <string>

namespace webrtc {
namespace test {

// If the test_output_dir flag is set, returns true and copies the location of
// the dir to |out_dir|. Otherwise, return false.
bool GetTestOutputDir(std::string* out_dir);

// Writes a |length| bytes array |buffer| to |filename| in isolated output
// directory defined by swarming. If the file is existing, content will be
// appended. Otherwise a new file will be created. This function returns false
// if isolated output directory has not been defined, or |filename| indicates an
// invalid or non-writable file, or underlying file system errors.
bool WriteToTestOutput(const char* filename,
                       const uint8_t* buffer,
                       size_t length);

bool WriteToTestOutput(const char* filename, const std::string& content);

}  // namespace test
}  // namespace webrtc

#endif  // TEST_TESTSUPPORT_TEST_OUTPUT_H_