test-helper.h
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00020 #ifndef HT_SIMPLE_TEST_HELPER_H
00021 #define HT_SIMPLE_TEST_HELPER_H
00022
00023 #include <sys/time.h>
00024
00025 #define HT_MEASURE(_t_, _code_) do { \
00026 double t0 = ht_time_d(); _code_; _t_ = ht_time_d() - t0; \
00027 } while (0)
00028
00029 static inline double
00030 ht_time_d() {
00031 struct timeval tv;
00032 if (gettimeofday(&tv, NULL)) {
00033 perror(__FUNCTION__);
00034 }
00035 return (double)(tv.tv_sec) + (double)(tv.tv_usec) / 1e6;
00036 }
00037
00038 #define HT_CHECK(e) \
00039 ((void)((e) ? 0 : HT_CHECK_FAIL(#e)))
00040
00041 #define HT_CHECK_FAIL(e) \
00042 ((void)printf("%s:%u: %s: bad assertion: `%s'\n", \
00043 __FILE__, __LINE__, __FUNCTION__, e), abort(), 0)
00044
00045 #endif
