43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
#undef G_DISABLE_ASSERT
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#include <glib.h>
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#include <glib-object.h>
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#include <swe-glib.h>
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static void
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test_timestamp_jd(void)
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{
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GsweTimestamp *timestamp;
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gdouble jd;
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timestamp = gswe_timestamp_new_from_gregorian_full(1983, 3, 7, 11, 54, 45, 0, 1);
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g_assert(timestamp);
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jd = gswe_timestamp_get_julian_day(timestamp, NULL);
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g_object_unref(timestamp);
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timestamp = gswe_timestamp_new_from_julian_day(jd);
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g_assert(timestamp);
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g_assert(gswe_timestamp_get_gregorian_year(timestamp, NULL) == 1983);
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g_assert(gswe_timestamp_get_gregorian_month(timestamp, NULL) == 3);
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g_assert(gswe_timestamp_get_gregorian_day(timestamp, NULL) == 7);
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g_assert(gswe_timestamp_get_gregorian_hour(timestamp, NULL) == 11);
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g_assert(gswe_timestamp_get_gregorian_minute(timestamp, NULL) == 54);
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/* The next two lines seem to provide an inaccurate result due to floating
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* point inaccuracies (may give 44.999999 instead of 45.0) */
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// g_assert(gswe_timestamp_get_gregorian_second(timestamp, NULL) == 45);
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// g_assert(gswe_timestamp_get_gregorian_microsecond(timestamp, NULL) == 0);
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}
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int
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main(int argc, char **argv)
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{
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g_test_init(&argc, &argv, NULL);
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g_test_add_func("/gswe-timestamp/jd", test_timestamp_jd);
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return g_test_run();
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}
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