Fix GsweTimestamp tests

pull/16/head
Gergely Polonkai 9 years ago
parent e16c4eca70
commit b77aae9f5c

@ -4,13 +4,20 @@
#include <glib-object.h>
#include <swe-glib.h>
#include "test-asserts.h"
static void
test_timestamp_jd(void)
{
GsweTimestamp *timestamp;
gdouble jd;
gdouble jd,
seconds;
timestamp = gswe_timestamp_new_from_gregorian_full(1983, 3, 7, 11, 54, 45, 0, 1.0);
timestamp = gswe_timestamp_new_from_gregorian_full(
1983, 3, 7,
11, 54, 45, 0,
1.0
);
g_assert(timestamp);
jd = gswe_timestamp_get_julian_day_et(timestamp, NULL);
@ -19,16 +26,44 @@ test_timestamp_jd(void)
timestamp = gswe_timestamp_new_from_julian_day(jd);
g_assert(timestamp);
g_assert(gswe_timestamp_get_gregorian_timezone(timestamp) == 1.0);
g_assert(gswe_timestamp_get_gregorian_year(timestamp, NULL) == 1983);
g_assert(gswe_timestamp_get_gregorian_month(timestamp, NULL) == 3);
g_assert(gswe_timestamp_get_gregorian_day(timestamp, NULL) == 7);
g_assert(gswe_timestamp_get_gregorian_hour(timestamp, NULL) == 11);
g_assert(gswe_timestamp_get_gregorian_minute(timestamp, NULL) == 54);
/* The next two lines seem to provide an inaccurate result due to floating
* point inaccuracies (may give 44.999999 instead of 45.0) */
// g_assert(gswe_timestamp_get_gregorian_second(timestamp, NULL) == 45);
// g_assert(gswe_timestamp_get_gregorian_microsecond(timestamp, NULL) == 0);
gswe_timestamp_set_gregorian_timezone(timestamp, 1.0, NULL);
g_assert_cmpfloat(
gswe_timestamp_get_gregorian_timezone(timestamp),
==,
1.0
);
g_assert_cmpint(
gswe_timestamp_get_gregorian_year(timestamp, NULL),
==,
1983
);
g_assert_cmpuint(
gswe_timestamp_get_gregorian_month(timestamp, NULL),
==,
3
);
g_assert_cmpuint(gswe_timestamp_get_gregorian_day(timestamp, NULL), ==, 7);
g_assert_cmpuint(
gswe_timestamp_get_gregorian_hour(timestamp, NULL),
==,
11
);
g_assert_cmpuint(
gswe_timestamp_get_gregorian_minute(timestamp, NULL),
==,
54
);
seconds =
gswe_timestamp_get_gregorian_second(timestamp, NULL)
+ gswe_timestamp_get_gregorian_microsecond(timestamp, NULL) / 1000.0;
/* Due to floating point errors, we allow 5 microseconds fuzzyness here */
gswe_assert_fuzzy_equals(
seconds,
45.0,
0.005
);
}
int

@ -0,0 +1,27 @@
#ifndef __SWE_GLIB_TEST_ASSERTS_H__
#define __SWE_GLIB_TEST_ASSERTS_H__
#include <glib.h>
/* Check equality with fuzzyness. Thanks for ebassi@GNOME and graphene */
#define gswe_assert_fuzzy_equals(n1,n2,epsilon) \
G_STMT_START { \
typeof ((n1)) __n1 = (n1); \
typeof ((n2)) __n2 = (n2); \
typeof ((epsilon)) __epsilon = (epsilon); \
if (__n1 > __n2) { \
if ((__n1 - __n2) <= __epsilon) ; else { \
g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
#n1 " == " #n2 " (+/- " #epsilon ")", \
__n1, "==", __n2, 'f'); \
} \
} else { \
if ((__n2 - __n1) <= __epsilon) ; else { \
g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
#n1 " == " #n2 " (+/- " #epsilon ")", \
__n1, "==", __n2, 'f'); \
} \
} \
} G_STMT_END
#endif /* __SWE_GLIB_TEST_ASSERTS_H__ */
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