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2011-09-29 Sebastian Huber <sebastian.huber@embedded-brains.de>

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* sp2038/init.c: More test cases.
This commit is contained in:
Sebastian Huber
2011-09-29 09:40:32 +00:00
parent 0d573690ae
commit fe7cc1eac7
2 changed files with 158 additions and 7 deletions
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4
testsuites/sptests/ChangeLog
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@@ -1,3 +1,7 @@
2011-09-29 Sebastian Huber <sebastian.huber@embedded-brains.de>
* sp2038/init.c: More test cases.
2011-09-28 Sebastian Huber <sebastian.huber@embedded-brains.de>
* sp2038/Makefile.am, sp2038/init.c, sp2038/sp2038.doc,

161
testsuites/sptests/sp2038/init.c
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@@ -30,6 +30,128 @@
#define ASSERT_SC(sc) rtems_test_assert((sc) == RTEMS_SUCCESSFUL)
static const uint32_t sample_seconds [] = {
571213695UL,
602836095UL,
634372095UL,
665908095UL,
697444095UL,
729066495UL,
760602495UL,
792138495UL,
823674495UL,
855296895UL,
886832895UL,
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1076135295UL,
1107757695UL,
1139293695UL,
1170829695UL,
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1233988095UL,
1265524095UL,
1297060095UL,
1328596095UL,
1360218495UL,
1391754495UL,
1423290495UL,
1454826495UL,
1486448895UL,
1517984895UL,
1549520895UL,
1581056895UL,
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1644215295UL,
1675751295UL,
1707287295UL,
1738909695UL,
1770445695UL,
1801981695UL,
1833517695UL,
1865140095UL,
1896676095UL,
1928212095UL,
1959748095UL,
1991370495UL,
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2054442495UL,
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2117600895UL,
2149136895UL,
2180672895UL,
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2243831295UL,
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2338439295UL,
2370061695UL,
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2433133695UL,
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2496292095UL,
2527828095UL,
2559364095UL,
2590900095UL,
2622522495UL,
2654058495UL,
2685594495UL,
2717130495UL,
2748752895UL,
2780288895UL,
2811824895UL,
2843360895UL,
2874983295UL,
2906519295UL,
2938055295UL,
2969591295UL,
3001213695UL,
3032749695UL,
3064285695UL,
3095821695UL,
3127444095UL,
3158980095UL,
3190516095UL,
3222052095UL,
3253674495UL,
3285210495UL,
3316746495UL,
3348282495UL,
3379904895UL,
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3442976895UL,
3474512895UL,
3506135295UL,
3537671295UL,
3569207295UL,
3600743295UL,
3632365695UL,
3663901695UL,
3695437695UL,
3726973695UL,
3758596095UL,
3790132095UL,
3821668095UL,
3853204095UL,
3884826495UL,
3916362495UL,
3947898495UL,
3979434495UL,
4011056895UL,
4042592895UL,
4074128895UL,
4105664895UL,
4137200895UL,
4168736895UL,
4200272895UL,
4231808895UL,
4263431295UL,
4294967295UL
};
static const rtems_time_of_day nearly_problem_2038 = {
.year = 2038,
.month = 1,
@@ -66,15 +188,39 @@ static const rtems_time_of_day problem_2106 = {
.second = 16
};
static void test_case(void)
static void test_tod_to_seconds(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
size_t i = 0;
size_t n = sizeof(sample_seconds) / sizeof(sample_seconds [0]);
for (i = 0; i < n; ++i) {
rtems_time_of_day tod = nearly_problem_2106;
uint32_t seconds = 0;
rtems_interval seconds_as_interval = 0;
tod.year = 1988 + i;
seconds = _TOD_To_seconds(&tod);
rtems_test_assert(seconds == sample_seconds [i]);
sc = rtems_clock_set(&tod);
ASSERT_SC(sc);
sc = rtems_clock_get_seconds_since_epoch(&seconds_as_interval);
ASSERT_SC(sc);
rtems_test_assert(seconds_as_interval == sample_seconds [i]);
}
}
static void test_problem_year(void)
{
#if TEST_APPLICABLE
rtems_status_code sc = RTEMS_SUCCESSFUL;
int64_t one = 1;
int64_t large = one << 32;
time_t time_t_large = (time_t) large;
bool time_t_is_32_bit = time_t_large != large;
bool time_t_is_signed = (((time_t) 0) - ((time_t) 1)) < 0;
time_t zero = 0;
time_t one = 1;
time_t maybe_negative = zero - one;
bool time_t_is_32_bit = sizeof(time_t) == 4;
bool time_t_is_signed = maybe_negative < zero;
if (time_t_is_32_bit) {
const rtems_time_of_day *nearly_problem = NULL;
@@ -108,7 +254,8 @@ rtems_task Init(rtems_task_argument argument)
{
puts("\n\n*** TEST 2038 ***");
test_case();
test_tod_to_seconds();
test_problem_year();
puts("*** END OF TEST 2038 ***");