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[test/font] Test more

This commit is contained in:
Behdad Esfahbod 2011-05-11 23:57:36 -04:00
parent 7033518f75
commit 2ca0b5ae1e
1 changed files with 54 additions and 9 deletions
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61
test/test-font.c
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@ -29,6 +29,9 @@
/* Unit tests for hb-font.h */
static const char test_data[] = "test\0data";
static void
test_face_empty (void)
{
@ -37,8 +40,28 @@ test_face_empty (void)
g_assert (hb_face_get_empty () == hb_face_create (NULL, 0));
g_assert (hb_face_reference_table (hb_face_get_empty (), HB_TAG ('h','e','a','d')) == hb_blob_get_empty ());
g_assert_cmpint (hb_face_get_upem (hb_face_get_empty ()), ==, 1000);
}
static void
test_face_create (void)
{
hb_face_t *face;
hb_blob_t *blob;
blob = hb_blob_create (test_data, sizeof (test_data), HB_MEMORY_MODE_READONLY, NULL, NULL);
face = hb_face_create (blob, 0);
hb_blob_destroy (blob);
g_assert (hb_face_reference_table (face, HB_TAG ('h','e','a','d')) == hb_blob_get_empty ());
g_assert_cmpint (hb_face_get_upem (face), ==, 1000);
hb_face_destroy (face);
}
static void
free_up (void *user_data)
{
@ -52,18 +75,36 @@ free_up (void *user_data)
static hb_blob_t *
get_table (hb_face_t *face, hb_tag_t tag, void *user_data)
{
if (tag == HB_TAG ('a','b','c','d'))
return hb_blob_create (test_data, sizeof (test_data), HB_MEMORY_MODE_READONLY, NULL, NULL);
return hb_blob_get_empty ();
}
static void
test_face_fortables (void)
test_face_createfortables (void)
{
hb_face_t *face;
hb_blob_t *blob;
const char *data;
unsigned int len;
int freed = 0;
face = hb_face_create_for_tables (get_table, &freed, free_up);
g_assert (!freed);
g_assert (hb_face_reference_table (face, HB_TAG ('h','e','a','d')) == hb_blob_get_empty ());
blob = hb_face_reference_table (face, HB_TAG ('a','b','c','d'));
g_assert (blob != hb_blob_get_empty ());
data = hb_blob_get_data (blob, &len);
g_assert_cmpint (len, ==, sizeof (test_data));
g_assert (0 == memcmp (data, test_data, sizeof (test_data)));
hb_blob_destroy (blob);
g_assert_cmpint (hb_face_get_upem (face), ==, 1000);
hb_face_destroy (face);
g_assert (freed);
}
@ -76,6 +117,14 @@ test_fontfuncs_empty (void)
g_assert (hb_font_funcs_is_immutable (hb_font_funcs_get_empty ()));
}
static void
test_fontfuncs_custom (void)
{
g_assert (hb_font_funcs_get_empty ());
g_assert (hb_font_funcs_is_immutable (hb_font_funcs_get_empty ()));
}
static void
test_font_empty (void)
{
@ -89,8 +138,6 @@ test_font_empty (void)
g_assert (hb_font_get_parent (hb_font_get_empty ()) == NULL);
}
static const char test_data[] = "test\0data";
static void
test_font_properties (void)
{
@ -221,17 +268,15 @@ main (int argc, char **argv)
hb_test_init (&argc, &argv);
hb_test_add (test_face_empty);
hb_test_add (test_face_fortables);
hb_test_add (test_face_create);
hb_test_add (test_face_createfortables);
hb_test_add (test_fontfuncs_empty);
hb_test_add (test_fontfuncs_custom);
hb_test_add (test_font_empty);
hb_test_add (test_font_properties);
/*
* hb_font_set_funcs
* hb_font_funcs
*/
return hb_test_run();
}