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[teset] Test hb_script_t

This commit is contained in:
Behdad Esfahbod 2011-04-11 16:17:02 -04:00
parent 99b74760a4
commit db60c96f20
2 changed files with 42 additions and 1 deletions
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8
test/hb-test.h
View File

@ -62,6 +62,14 @@ hb_test_bug_redhat (unsigned int number)
hb_test_bug ("http://bugzilla.redhat.com/", number);
}
/* Misc */
/* This is too ugly to be public API, but quite handy. */
#define HB_TAG_CHAR4(s) (HB_TAG(((const char *) s)[0], \
((const char *) s)[1], \
((const char *) s)[2], \
((const char *) s)[3]))
HB_END_DECLS
#endif /* HB_TEST_H */

35
test/test-types.c
View File

@ -50,7 +50,7 @@ test_types_int (void)
static void
test_types_direction (void)
{
g_assert_cmpint ((signed) HB_DIRECTION_INVALID, <, 0);
g_assert_cmpint ((signed) HB_DIRECTION_INVALID, ==, -1);
g_assert_cmpint (HB_DIRECTION_LTR, ==, 0);
g_assert (HB_DIRECTION_IS_HORIZONTAL (HB_DIRECTION_LTR));
@ -96,6 +96,38 @@ test_types_tag (void)
g_assert_cmphex (hb_tag_from_string (NULL), ==, HB_TAG_NONE);
}
static void
test_types_script (void)
{
hb_tag_t arab = HB_TAG_CHAR4 ("arab");
hb_tag_t Arab = HB_TAG_CHAR4 ("Arab");
hb_tag_t ARAB = HB_TAG_CHAR4 ("ARAB");
hb_tag_t wWyZ = HB_TAG_CHAR4 ("wWyZ");
hb_tag_t Wwyz = HB_TAG_CHAR4 ("Wwyz");
hb_tag_t x123 = HB_TAG_CHAR4 ("x123");
g_assert_cmpint ((signed) HB_SCRIPT_INVALID, ==, -1);
g_assert_cmphex (HB_SCRIPT_ARABIC, !=, HB_SCRIPT_LATIN);
g_assert_cmphex (HB_SCRIPT_ARABIC, ==, hb_script_from_iso15924_tag (arab));
g_assert_cmphex (HB_SCRIPT_ARABIC, ==, hb_script_from_iso15924_tag (Arab));
g_assert_cmphex (HB_SCRIPT_ARABIC, ==, hb_script_from_iso15924_tag (ARAB));
/* Arbitrary tags that look like may be valid ISO 15924 should be preserved. */
g_assert_cmphex (HB_SCRIPT_UNKNOWN, !=, hb_script_from_iso15924_tag (wWyZ));
/* Otherwise, UNKNOWN should be returned. */
g_assert_cmphex (HB_SCRIPT_UNKNOWN, ==, hb_script_from_iso15924_tag (x123));
g_assert_cmphex (hb_script_to_iso15924_tag (HB_SCRIPT_ARABIC), ==, Arab);
g_assert_cmphex (hb_script_to_iso15924_tag (hb_script_from_iso15924_tag (wWyZ)), ==, Wwyz);
g_assert_cmpint (hb_script_get_horizontal_direction (HB_SCRIPT_LATIN), ==, HB_DIRECTION_LTR);
g_assert_cmpint (hb_script_get_horizontal_direction (HB_SCRIPT_ARABIC), ==, HB_DIRECTION_RTL);
g_assert_cmpint (hb_script_get_horizontal_direction (hb_script_from_iso15924_tag (wWyZ)), ==, HB_DIRECTION_LTR);
}
int
main (int argc, char **argv)
{
@ -104,6 +136,7 @@ main (int argc, char **argv)
g_test_add_func ("/types/direction", test_types_direction);
g_test_add_func ("/types/int", test_types_int);
g_test_add_func ("/types/tag", test_types_tag);
g_test_add_func ("/types/script", test_types_tag);
return g_test_run();
}