Util.h File Reference

#include <folly/io/async/test/TimeUtil.h>
#include <folly/portability/GTest.h>
#include <folly/test/TestUtils.h>

Go to the source code of this file.

Macros
#define	T_CHECK_TIMEOUT(start, end, expectedMS, ...)
#define	T_CHECK_TIME_LT(start, end, expectedMS, ...)

Macro Definition Documentation

#define T_CHECK_TIME_LT	(		start,
			end,
			expectedMS,
			...
	)

Value:

if (!::folly::checkTimeout(                                   \
          (start), (end), (expectedMS), true, ##__VA_ARGS__)) { \
    SKIP() << "T_CHECK_TIMEOUT_LT lapsed";                      \
  }

Verify that an event took less than a specified amount of time.

This is similar to T_CHECK_TIMEOUT, but does not fail if the event took less than the allowed time.

Definition at line 50 of file Util.h.

Referenced by TEST().

#define T_CHECK_TIMEOUT	(		start,
			end,
			expectedMS,
			...
	)

Value:

if (!::folly::checkTimeout(                                    \
          (start), (end), (expectedMS), false, ##__VA_ARGS__)) { \
    SKIP() << "T_CHECK_TIMEOUT lapsed";                          \
  }

Check how long a timeout took to fire.

This method verifies:

• that the timeout did not fire too early (never less than expectedMS)
• that the timeout fired within a reasonable period of the expected duration. It must fire within the specified tolerance, excluding time that this process spent waiting to be scheduled.

Parameters

start	A TimePoint object set just before the timeout was scheduled.
end	A TimePoint object set when the timeout fired.
expectedMS	The timeout duration, in milliseconds
tolerance	The tolerance, in milliseconds.

Definition at line 38 of file Util.h.

Referenced by TEST(), and TEST_F().