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[subset] add some basic tests for the legacy subset methods.

This commit is contained in:
Garret Rieger 2021-08-13 15:19:20 -07:00 committed by Behdad Esfahbod
parent d18aad7ec5
commit cb05c363d7
2 changed files with 59 additions and 8 deletions
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16
src/hb-subset-input.cc
View File

@ -448,7 +448,7 @@ hb_subset_input_set_retain_all_features (hb_subset_input_t *subset_input,
hb_bool_t
hb_subset_input_get_retain_all_features (hb_subset_input_t *subset_input)
{
return hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_RETAIN_ALL_FEATURES;
return (bool) (hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_RETAIN_ALL_FEATURES);
}
void
@ -463,7 +463,7 @@ hb_subset_input_set_drop_hints (hb_subset_input_t *subset_input,
hb_bool_t
hb_subset_input_get_drop_hints (hb_subset_input_t *subset_input)
{
return hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_NO_HINTING;
return (bool) (hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_NO_HINTING);
}
void
@ -478,7 +478,7 @@ hb_subset_input_set_desubroutinize (hb_subset_input_t *subset_input,
hb_bool_t
hb_subset_input_get_desubroutinize (hb_subset_input_t *subset_input)
{
return hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_DESUBROUTINIZE;
return (bool) (hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_DESUBROUTINIZE);
}
void
@ -493,7 +493,7 @@ hb_subset_input_set_retain_gids (hb_subset_input_t *subset_input,
hb_bool_t
hb_subset_input_get_retain_gids (hb_subset_input_t *subset_input)
{
return hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_RETAIN_GIDS;
return (bool) (hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_RETAIN_GIDS);
}
void
@ -508,7 +508,7 @@ hb_subset_input_set_name_legacy (hb_subset_input_t *subset_input,
hb_bool_t
hb_subset_input_get_name_legacy (hb_subset_input_t *subset_input)
{
return hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_NAME_LEGACY;
return (bool) (hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_NAME_LEGACY);
}
void
@ -523,7 +523,7 @@ hb_subset_input_set_overlaps_flag (hb_subset_input_t *subset_input,
hb_bool_t
hb_subset_input_get_overlaps_flag (hb_subset_input_t *subset_input)
{
return hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_SET_OVERLAPS_FLAG;
return (bool) (hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_SET_OVERLAPS_FLAG);
}
void
@ -538,7 +538,7 @@ hb_subset_input_set_notdef_outline (hb_subset_input_t *subset_input,
hb_bool_t
hb_subset_input_get_notdef_outline (hb_subset_input_t *subset_input)
{
return hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_NOTDEF_OUTLINE;
return (bool) (hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_NOTDEF_OUTLINE);
}
void
@ -554,5 +554,5 @@ hb_subset_input_set_no_prune_unicode_ranges (hb_subset_input_t *subset_input,
hb_bool_t
hb_subset_input_get_no_prune_unicode_ranges (hb_subset_input_t *subset_input)
{
return hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_NO_PRUNE_UNICODE_RANGES;
return (bool) (hb_subset_input_get_flags (subset_input) & HB_SUBSET_FLAGS_NO_PRUNE_UNICODE_RANGES);
}

51
test/api/test-subset.c
View File

@ -126,6 +126,56 @@ test_subset_set_flags (void)
hb_subset_input_destroy (input);
}
static void
test_subset_legacy_api (void)
{
hb_subset_input_t *input = hb_subset_input_create_or_fail ();
g_assert (hb_subset_input_get_flags (input) == HB_SUBSET_FLAGS_DEFAULT);
hb_subset_input_set_flags (input,
HB_SUBSET_FLAGS_NAME_LEGACY |
HB_SUBSET_FLAGS_NOTDEF_OUTLINE);
g_assert (hb_subset_input_get_name_legacy (input));
g_assert (hb_subset_input_get_notdef_outline (input));
g_assert (!hb_subset_input_get_desubroutinize (input));
g_assert (!hb_subset_input_get_drop_hints (input));
hb_subset_input_set_drop_hints (input, true);
hb_subset_input_set_name_legacy (input, false);
g_assert (!hb_subset_input_get_name_legacy (input));
g_assert (hb_subset_input_get_notdef_outline (input));
g_assert (!hb_subset_input_get_desubroutinize (input));
g_assert (hb_subset_input_get_drop_hints (input));
hb_face_t *face_abc = hb_test_open_font_file ("fonts/Roboto-Regular.abc.ttf");
hb_set_t *codepoints = hb_set_create();
hb_set_add (codepoints, 97);
hb_set_add (codepoints, 99);
hb_set_union (hb_subset_input_unicode_set (input), codepoints);
hb_set_destroy (codepoints);
hb_face_t *face_abc_subset_new = hb_subset (face_abc, input);
hb_face_t *face_abc_subset_legacy = hb_subset_or_fail (face_abc, input);
hb_blob_t* a = hb_face_reference_blob (face_abc_subset_new);
hb_blob_t* b = hb_face_reference_blob (face_abc_subset_new);
hb_test_assert_blobs_equal (a, b);
hb_blob_destroy (a);
hb_blob_destroy (b);
hb_face_destroy (face_abc_subset_new);
hb_face_destroy (face_abc_subset_legacy);
hb_face_destroy (face_abc);
hb_subset_input_destroy (input);
}
int
main (int argc, char **argv)
{
@ -135,6 +185,7 @@ main (int argc, char **argv)
hb_test_add (test_subset_no_inf_loop);
hb_test_add (test_subset_crash);
hb_test_add (test_subset_set_flags);
hb_test_add (test_subset_legacy_api);
return hb_test_run();
}