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Conditionally compile time testing code based on integer size

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teor 2014-10-21 08:44:10 +11:00
parent 879b39e1a8
commit a1c6a40c22
1 changed files with 12 additions and 12 deletions
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24
src/test/test_util.c
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@ -333,7 +333,7 @@ test_util_time(void *arg)
a_time.tm_year = -1-1900; a_time.tm_year = -1-1900;
tt_int_op((time_t) -1,==, tor_timegm(&a_time)); tt_int_op((time_t) -1,==, tor_timegm(&a_time));
if (sizeof(a_time.tm_year) == 4 || sizeof(a_time.tm_year) == 8) { #if SIZEOF_INT == 4 || SIZEOF_INT == 8
a_time.tm_year = -1*(1 << 16); a_time.tm_year = -1*(1 << 16);
tt_int_op((time_t) -1,==, tor_timegm(&a_time)); tt_int_op((time_t) -1,==, tor_timegm(&a_time));
@ -344,10 +344,10 @@ test_util_time(void *arg)
a_time.tm_year = INT32_MIN; a_time.tm_year = INT32_MIN;
tt_int_op((time_t) -1,==, tor_timegm(&a_time)); tt_int_op((time_t) -1,==, tor_timegm(&a_time));
} #endif
if (sizeof(a_time.tm_year) == 8) { #if SIZEOF_INT == 8
a_time.tm_year = -1L*(1L << 48L); a_time.tm_year = -1*(1 << 48);
tt_int_op((time_t) -1,==, tor_timegm(&a_time)); tt_int_op((time_t) -1,==, tor_timegm(&a_time));
/* while unlikely, the system's gmtime(_r) could return /* while unlikely, the system's gmtime(_r) could return
@ -355,25 +355,25 @@ test_util_time(void *arg)
* which I'm pretty sure is: * which I'm pretty sure is:
* -1*(2^63)/60/60/24*2000/730485 + 1970 = -292277022657 * -1*(2^63)/60/60/24*2000/730485 + 1970 = -292277022657
* 730485 is the number of days in two millenia, including leap days */ * 730485 is the number of days in two millenia, including leap days */
a_time.tm_year = -292277022657L-1900L; a_time.tm_year = -292277022657-1900;
tt_int_op((time_t) -1,==, tor_timegm(&a_time)); tt_int_op((time_t) -1,==, tor_timegm(&a_time));
a_time.tm_year = INT64_MIN; a_time.tm_year = INT64_MIN;
tt_int_op((time_t) -1,==, tor_timegm(&a_time)); tt_int_op((time_t) -1,==, tor_timegm(&a_time));
} #endif
/* Wrong year >= INT32_MAX - 1900 */ /* Wrong year >= INT32_MAX - 1900 */
if (sizeof(a_time.tm_year) == 4 || sizeof(a_time.tm_year) == 8) { #if SIZEOF_INT == 4 || SIZEOF_INT == 8
a_time.tm_year = INT32_MAX-1900; a_time.tm_year = INT32_MAX-1900;
tt_int_op((time_t) -1,==, tor_timegm(&a_time)); tt_int_op((time_t) -1,==, tor_timegm(&a_time));
a_time.tm_year = INT32_MAX; a_time.tm_year = INT32_MAX;
tt_int_op((time_t) -1,==, tor_timegm(&a_time)); tt_int_op((time_t) -1,==, tor_timegm(&a_time));
} #endif
if (sizeof(a_time.tm_year) == 8) { #if SIZEOF_INT == 8
/* one of the largest tm_year values my 64 bit system supports */ /* one of the largest tm_year values my 64 bit system supports */
a_time.tm_year = 292278994LL-1900LL; a_time.tm_year = 292278994-1900;
tt_int_op((time_t) -1,==, tor_timegm(&a_time)); tt_int_op((time_t) -1,==, tor_timegm(&a_time));
/* while unlikely, the system's gmtime(_r) could return /* while unlikely, the system's gmtime(_r) could return
@ -381,7 +381,7 @@ test_util_time(void *arg)
* which I'm pretty sure is: * which I'm pretty sure is:
* (2^63-1)/60/60/24*2000/730485 + 1970 = 292277026596 * (2^63-1)/60/60/24*2000/730485 + 1970 = 292277026596
* 730485 is the number of days in two millenia, including leap days */ * 730485 is the number of days in two millenia, including leap days */
a_time.tm_year = 292277026596LL-1900LL; a_time.tm_year = 292277026596-1900;
tt_int_op((time_t) -1,==, tor_timegm(&a_time)); tt_int_op((time_t) -1,==, tor_timegm(&a_time));
a_time.tm_year = INT64_MAX-1900; a_time.tm_year = INT64_MAX-1900;
@ -389,7 +389,7 @@ test_util_time(void *arg)
a_time.tm_year = INT64_MAX; a_time.tm_year = INT64_MAX;
tt_int_op((time_t) -1,==, tor_timegm(&a_time)); tt_int_op((time_t) -1,==, tor_timegm(&a_time));
} #endif
/* month */ /* month */
a_time.tm_year = 2007-1900; /* restore valid year */ a_time.tm_year = 2007-1900; /* restore valid year */