blob: 516faa051346a17a425b757437f6f29a2864dafd [file] [log] [blame]
* Copyright (c) 2014 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 <string>
#include "absl/strings/string_view.h"
namespace webrtc {
namespace test {
// This class is used to override field-trial configs within specific tests.
// After this class goes out of scope previous field trials will be restored.
class ScopedFieldTrials {
explicit ScopedFieldTrials(absl::string_view config);
ScopedFieldTrials(const ScopedFieldTrials&) = delete;
ScopedFieldTrials& operator=(const ScopedFieldTrials&) = delete;
std::string current_field_trials_;
const char* previous_field_trials_;
} // namespace test
} // namespace webrtc