New frequency test, fixed error accounting, added logging timestamps, and miscellaneo...

[stressapptest] / src / clock.h

diff --git a/src/clock.h b/src/clock.h
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--- /dev/null
+++ b/src/clock.h
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+// Copyright 2010 Google Inc. All Rights Reserved.
+// Author: cferris
+
+// 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 STRESSAPPTEST_CLOCK_H_  // NOLINT
+#define STRESSAPPTEST_CLOCK_H_
+
+#include <time.h>
+
+// This class implements a clock that can be overriden for unit tests.
+class Clock {
+ public:
+  virtual ~Clock() {}
+
+  virtual time_t Now() { return time(NULL); }
+};
+
+#endif  // STRESSAPPTEST_CLOCK_H_ NOLINT