| /* |
| * Copyright © 2018 Google, Inc. |
| * |
| * This is part of HarfBuzz, a text shaping library. |
| * |
| * Permission is hereby granted, without written agreement and without |
| * license or royalty fees, to use, copy, modify, and distribute this |
| * software and its documentation for any purpose, provided that the |
| * above copyright notice and the following two paragraphs appear in |
| * all copies of this software. |
| * |
| * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR |
| * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES |
| * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN |
| * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH |
| * DAMAGE. |
| * |
| * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, |
| * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
| * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS |
| * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO |
| * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. |
| * |
| * Google Author(s): Garret Rieger |
| */ |
| |
| #ifndef HB_SUBSET_TEST_H |
| #define HB_SUBSET_TEST_H |
| |
| #include <stdio.h> |
| |
| #include "hb-test.h" |
| #include "hb-subset.h" |
| |
| #ifdef HAVE_STDBOOL_H |
| # include <stdbool.h> |
| #else |
| typedef short bool; |
| # ifndef true |
| # define true 1 |
| # endif |
| # ifndef false |
| # define false 0 |
| # endif |
| #endif |
| |
| |
| HB_BEGIN_DECLS |
| |
| static inline hb_subset_input_t * |
| hb_subset_test_create_input (const hb_set_t *codepoints) |
| { |
| hb_subset_input_t *input = hb_subset_input_create_or_fail (); |
| hb_set_t * input_codepoints = hb_subset_input_unicode_set (input); |
| hb_set_union (input_codepoints, codepoints); |
| return input; |
| } |
| |
| static inline hb_subset_input_t * |
| hb_subset_test_create_input_from_glyphs (const hb_set_t *glyphs) |
| { |
| hb_subset_input_t *input = hb_subset_input_create_or_fail (); |
| hb_set_t * input_glyphs = hb_subset_input_glyph_set (input); |
| hb_set_union (input_glyphs, glyphs); |
| return input; |
| } |
| |
| static inline hb_subset_input_t * |
| hb_subset_test_create_input_from_nameids (const hb_set_t *name_ids) |
| { |
| hb_subset_input_t *input = hb_subset_input_create_or_fail (); |
| hb_set_t * input_name_ids = hb_subset_input_set (input, HB_SUBSET_SETS_NAME_ID); |
| hb_set_set (input_name_ids, name_ids); |
| |
| hb_set_t *name_langids = hb_subset_input_set (input, HB_SUBSET_SETS_NAME_LANG_ID); |
| hb_set_add_range (name_langids, 0, 0x5FFF); |
| |
| hb_subset_input_set_flags (input, |
| HB_SUBSET_FLAGS_NAME_LEGACY); |
| return input; |
| } |
| |
| static inline hb_face_t * |
| hb_subset_test_create_subset (hb_face_t *source, |
| hb_subset_input_t *input) |
| { |
| hb_face_t *subset = hb_subset_or_fail (source, input); |
| g_assert (subset); |
| |
| hb_subset_input_destroy (input); |
| return subset; |
| } |
| |
| static inline void |
| hb_subset_test_check (hb_face_t *expected, |
| hb_face_t *actual, |
| hb_tag_t table) |
| { |
| hb_blob_t *expected_blob, *actual_blob; |
| expected_blob = hb_face_reference_table (expected, table); |
| actual_blob = hb_face_reference_table (actual, table); |
| fprintf(stderr, "comparing %c%c%c%c, expected %d bytes, actual %d bytes\n", HB_UNTAG(table), hb_blob_get_length(expected_blob), hb_blob_get_length (actual_blob)); |
| |
| if (hb_blob_get_length (expected_blob) != 0 || |
| hb_blob_get_length (actual_blob) != 0) |
| hb_test_assert_blobs_equal (expected_blob, actual_blob); |
| hb_blob_destroy (expected_blob); |
| hb_blob_destroy (actual_blob); |
| } |
| |
| |
| HB_END_DECLS |
| |
| #endif /* HB_SUBSET_TEST_H */ |