/*
 * Copyright 2022 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef COMMON_TEST_MAIN_H_
#define COMMON_TEST_MAIN_H_

#include <string>

namespace cdc_ft {

// Retreives the full path of the testdata/|test_data_dir| directory from
// runfiles. The testdata directory must have an empty file named "root.txt".
// |test_data_dir| usually matches the filename of the test file without the
// trailing "_test.cc", e.g. "path" for "path_test.cc".
std::string GetTestDataDir(const char* test_data_dir);

}  // namespace cdc_ft

#endif  // COMMON_TEST_MAIN_H_