51 lines
2.3 KiB
C
51 lines
2.3 KiB
C
/*
|
|
* Copyright 2004 The WebRTC Project Authors. All rights reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef RTC_BASE_GUNIT_H_
|
|
#define RTC_BASE_GUNIT_H_
|
|
|
|
#include "absl/strings/string_view.h"
|
|
#include "rtc_base/fake_clock.h"
|
|
#include "rtc_base/logging.h"
|
|
#include "rtc_base/thread.h"
|
|
#include "test/gtest.h"
|
|
|
|
// Wait until "ex" is true, or "timeout" expires.
|
|
#define WAIT(ex, timeout) \
|
|
for (int64_t start = rtc::SystemTimeMillis(); \
|
|
!(ex) && rtc::SystemTimeMillis() < start + (timeout);) { \
|
|
rtc::Thread::Current()->ProcessMessages(0); \
|
|
rtc::Thread::Current()->SleepMs(1); \
|
|
}
|
|
|
|
// This returns the result of the test in res, so that we don't re-evaluate
|
|
// the expression in the XXXX_WAIT macros below, since that causes problems
|
|
// when the expression is only true the first time you check it.
|
|
#define WAIT_(ex, timeout, res) \
|
|
do { \
|
|
int64_t start = rtc::SystemTimeMillis(); \
|
|
res = (ex) && true; \
|
|
while (!res && rtc::SystemTimeMillis() < start + (timeout)) { \
|
|
rtc::Thread::Current()->ProcessMessages(0); \
|
|
rtc::Thread::Current()->SleepMs(1); \
|
|
res = (ex) && true; \
|
|
} \
|
|
} while (0)
|
|
|
|
// Wait until "ex" is true, or "timeout" expires, using fake clock where
|
|
// messages are processed every millisecond.
|
|
// TODO(pthatcher): Allow tests to control how many milliseconds to advance.
|
|
#define SIMULATED_WAIT(ex, timeout, clock) \
|
|
for (int64_t start = rtc::TimeMillis(); \
|
|
!(ex) && rtc::TimeMillis() < start + (timeout);) { \
|
|
(clock).AdvanceTime(webrtc::TimeDelta::Millis(1)); \
|
|
}
|
|
|
|
#endif // RTC_BASE_GUNIT_H_
|