1 /*
2 * Copyright © 2018 Google, Inc.
3 *
4 * This is part of HarfBuzz, a text shaping library.
5 *
6 * Permission is hereby granted, without written agreement and without
7 * license or royalty fees, to use, copy, modify, and distribute this
8 * software and its documentation for any purpose, provided that the
9 * above copyright notice and the following two paragraphs appear in
10 * all copies of this software.
11 *
12 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
13 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
14 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
15 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
16 * DAMAGE.
17 *
18 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
19 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
20 * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
21 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
22 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
23 *
24 * Google Author(s): Garret Rieger
25 */
26
27 #include "hb-test.h"
28 #include "hb-subset-test.h"
29
30 static void
test_subset_nameids(void)31 test_subset_nameids (void)
32 {
33 hb_face_t *face_origin = hb_test_open_font_file ("fonts/nameID.origin.ttf");
34 hb_face_t *face_expected = hb_test_open_font_file ("fonts/nameID.expected.ttf");
35
36 hb_set_t *name_ids = hb_set_create();
37 hb_face_t *face_subset;
38 hb_set_add (name_ids, 0);
39 hb_set_add (name_ids, 9);
40 face_subset = hb_subset_test_create_subset (face_origin, hb_subset_test_create_input_from_nameids (name_ids));
41 hb_set_destroy (name_ids);
42
43 hb_subset_test_check (face_expected, face_subset, HB_TAG ('n','a','m','e'));
44
45 hb_face_destroy (face_subset);
46 hb_face_destroy (face_origin);
47 hb_face_destroy (face_expected);
48 }
49
50 static void
test_subset_nameids_with_dup_strs(void)51 test_subset_nameids_with_dup_strs (void)
52 {
53 hb_face_t *face_origin = hb_test_open_font_file ("fonts/nameID.dup.origin.ttf");
54 hb_face_t *face_expected = hb_test_open_font_file ("fonts/nameID.dup.expected.ttf");
55
56 hb_set_t *name_ids = hb_set_create();
57 hb_face_t *face_subset;
58 hb_set_add (name_ids, 1);
59 hb_set_add (name_ids, 3);
60 face_subset = hb_subset_test_create_subset (face_origin, hb_subset_test_create_input_from_nameids (name_ids));
61 hb_set_destroy (name_ids);
62
63 hb_subset_test_check (face_expected, face_subset, HB_TAG ('n','a','m','e'));
64
65 hb_face_destroy (face_subset);
66 hb_face_destroy (face_origin);
67 hb_face_destroy (face_expected);
68 }
69
70 #ifdef HB_EXPERIMENTAL_API
71 static void
test_subset_name_overrides(void)72 test_subset_name_overrides (void)
73 {
74 hb_face_t *face_origin = hb_test_open_font_file ("fonts/nameID.origin.ttf");
75 hb_face_t *face_expected = hb_test_open_font_file ("fonts/nameID.override.expected.ttf");
76
77 char str1[] = "Roboto Test";
78 char str1_3[] = "Roboto Test unicode platform";
79 char str2[] = "Bold";
80 char str6[] = "Roboto-Bold";
81 char str12[] = "Non ascii test Ü";
82 char str16[] = "Roboto-test-inserting";
83
84 hb_set_t *name_ids = hb_set_create();
85 hb_face_t *face_subset;
86 hb_set_add_range (name_ids, 0, 13);
87
88 hb_subset_input_t *subset_input = hb_subset_test_create_input_from_nameids (name_ids);
89 hb_subset_input_override_name_table (subset_input, 1, 1, 0, 0, str1, -1);
90 hb_subset_input_override_name_table (subset_input, 1, 3, 1, 0x409, str1_3, -1);
91 hb_subset_input_override_name_table (subset_input, 2, 1, 0, 0, str2, 4);
92 hb_subset_input_override_name_table (subset_input, 6, 1, 0, 0, str6, -1);
93 hb_subset_input_override_name_table (subset_input, 12, 1, 0, 0, str12, -1);
94 hb_subset_input_override_name_table (subset_input, 14, 1, 0, 0, NULL, -1);
95 hb_subset_input_override_name_table (subset_input, 16, 1, 0, 0, str16, -1);
96
97 face_subset = hb_subset_test_create_subset (face_origin, subset_input);
98 hb_set_destroy (name_ids);
99
100 hb_subset_test_check (face_expected, face_subset, HB_TAG ('n','a','m','e'));
101
102 hb_face_destroy (face_subset);
103 hb_face_destroy (face_origin);
104 hb_face_destroy (face_expected);
105 }
106 #endif
107
108 int
main(int argc,char ** argv)109 main (int argc, char **argv)
110 {
111 hb_test_init (&argc, &argv);
112
113 hb_test_add (test_subset_nameids);
114 hb_test_add (test_subset_nameids_with_dup_strs);
115 #ifdef HB_EXPERIMENTAL_API
116 hb_test_add (test_subset_name_overrides);
117 #endif
118
119 return hb_test_run();
120 }
121