1 /*
2  * Copyright (C) 2014 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 #ifndef __TEST_HELPER_H
18 #define __TEST_HELPER_H
19 
20 #include <utils/String8.h>
21 
22 namespace android {
23 
24 /**
25  * Stream operator for nicely printing String8's in gtest output.
26  */
27 inline std::ostream& operator<<(std::ostream& stream, const String8& str) {
28     return stream << str.string();
29 }
30 
31 }
32 
33 #endif
34