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/**
* Utility macros and functions.
*/
#ifndef TEST_UTIL_H
#define TEST_UTIL_H
#include "munit.h"
#include <time.h>
/* Wait a bounded time in seconds until a condition is true. */
#define AWAIT_TRUE(FN, ARG, SEC) \
do { \
struct timespec _start = {0}; \
struct timespec _end = {0}; \
clock_gettime(CLOCK_MONOTONIC, &_start); \
clock_gettime(CLOCK_MONOTONIC, &_end); \
while (!FN(ARG) && ((_end.tv_sec - _start.tv_sec) < SEC)) { \
clock_gettime(CLOCK_MONOTONIC, &_end); \
} \
if (!FN(ARG)) { \
return MUNIT_FAIL; \
} \
} while (0)
#endif /* TEST_UTIL_H */
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