1 /*
2  * Copyright 2022 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #include "test_util.h"
18 
19 #include <base/files/file_util.h>
20 
21 namespace bluetooth {
22 namespace testing {
23 
GetBinaryPath()24 base::FilePath GetBinaryPath() {
25   base::FilePath binary_path;
26   base::ReadSymbolicLink(base::FilePath("/proc/self/exe"), &binary_path);
27   return binary_path.DirName();
28 }
29 
GetWavFilePath(const std::string & relative_path)30 std::string GetWavFilePath(const std::string& relative_path) {
31   return GetBinaryPath().Append(relative_path).value();
32 }
33 
34 }  // namespace testing
35 }  // namespace bluetooth
36