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tests: Add test for overflow handling in g_time_val_to_iso8601()

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While I’m here…

Signed-off-by: Philip Withnall <withnall@endlessm.com>
This commit is contained in:
Philip Withnall 2018-08-07 11:00:00 +01:00
parent 7458defa9a
commit 725eb1c86b
1 changed files with 17 additions and 0 deletions
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17
glib/tests/timer.c
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@ -230,6 +230,22 @@ test_timeval_to_iso8601 (void)
} }
} }
/* Test error handling for g_time_val_to_iso8601() on dates which are too large. */
static void
test_timeval_to_iso8601_overflow (void)
{
GTimeVal val;
gchar *out = NULL;
g_unsetenv ("TZ");
val.tv_sec = G_MAXLONG;
val.tv_usec = G_USEC_PER_SEC - 1;
out = g_time_val_to_iso8601 (&val);
g_assert_null (out);
}
int int
main (int argc, char *argv[]) main (int argc, char *argv[])
{ {
@ -242,6 +258,7 @@ main (int argc, char *argv[])
g_test_add_func ("/timeval/add", test_timeval_add); g_test_add_func ("/timeval/add", test_timeval_add);
g_test_add_func ("/timeval/from-iso8601", test_timeval_from_iso8601); g_test_add_func ("/timeval/from-iso8601", test_timeval_from_iso8601);
g_test_add_func ("/timeval/to-iso8601", test_timeval_to_iso8601); g_test_add_func ("/timeval/to-iso8601", test_timeval_to_iso8601);
g_test_add_func ("/timeval/to-iso8601/overflow", test_timeval_to_iso8601_overflow);
return g_test_run (); return g_test_run ();
} }