1 // Copyright 2010 Google Inc. All Rights Reserved.
2 // Author: cferris
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 #ifndef STRESSAPPTEST_CLOCK_H_  // NOLINT
17 #define STRESSAPPTEST_CLOCK_H_
18 
19 #include <time.h>
20 
21 // This class implements a clock that can be overriden for unit tests.
22 class Clock {
23  public:
~Clock()24   virtual ~Clock() {}
25 
Now()26   virtual time_t Now() { return time(NULL); }
27 };
28 
29 #endif  // STRESSAPPTEST_CLOCK_H_ NOLINT
30