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24 * Adobe Author(s): Michiharu Ariza
28 #include "hb-subset-test.h"
30 /* Unit tests for VVAR subsetting */
33 test_subset_VVAR_noop (void)
35 hb_face_t *face_abc = hb_test_open_font_file("fonts/SourceSerifVariable-Roman-VVAR.abc.ttf");
37 hb_set_t *codepoints = hb_set_create ();
38 hb_face_t *face_abc_subset;
39 hb_set_add (codepoints, 'a');
40 hb_set_add (codepoints, 'b');
41 hb_set_add (codepoints, 'c');
42 face_abc_subset = hb_subset_test_create_subset (face_abc, hb_subset_test_create_input (codepoints));
43 hb_set_destroy (codepoints);
45 hb_subset_test_check (face_abc, face_abc_subset, HB_TAG ('V','V','A','R'));
47 hb_face_destroy (face_abc_subset);
48 hb_face_destroy (face_abc);
52 test_subset_VVAR (void)
54 hb_face_t *face_abc = hb_test_open_font_file ("fonts/SourceSerifVariable-Roman-VVAR.abc.ttf");
55 hb_face_t *face_ac = hb_test_open_font_file ("fonts/SourceSerifVariable-Roman-VVAR.ac.ttf");
57 hb_set_t *codepoints = hb_set_create ();
58 hb_face_t *face_abc_subset;
59 hb_set_add (codepoints, 'a');
60 hb_set_add (codepoints, 'c');
61 face_abc_subset = hb_subset_test_create_subset (face_abc, hb_subset_test_create_input (codepoints));
62 hb_set_destroy (codepoints);
64 hb_subset_test_check (face_ac, face_abc_subset, HB_TAG ('V','V','A','R'));
66 hb_face_destroy (face_abc_subset);
67 hb_face_destroy (face_abc);
68 hb_face_destroy (face_ac);
72 test_subset_VVAR_retaingids (void)
74 hb_face_t *face_abc = hb_test_open_font_file ("fonts/SourceSerifVariable-Roman-VVAR.abc.ttf");
75 hb_face_t *face_ac = hb_test_open_font_file ("fonts/SourceSerifVariable-Roman-VVAR.ac.retaingids.ttf");
77 hb_set_t *codepoints = hb_set_create ();
78 hb_face_t *face_abc_subset;
79 hb_set_add (codepoints, 'a');
80 hb_set_add (codepoints, 'c');
81 hb_subset_input_t *input = hb_subset_test_create_input (codepoints);
82 hb_subset_input_set_flags (input, HB_SUBSET_FLAGS_RETAIN_GIDS);
83 face_abc_subset = hb_subset_test_create_subset (face_abc, input);
84 hb_set_destroy (codepoints);
86 hb_subset_test_check (face_ac, face_abc_subset, HB_TAG ('V','V','A','R'));
88 hb_face_destroy (face_abc_subset);
89 hb_face_destroy (face_abc);
90 hb_face_destroy (face_ac);
94 main (int argc, char **argv)
96 hb_test_init (&argc, &argv);
98 hb_test_add (test_subset_VVAR_noop);
99 hb_test_add (test_subset_VVAR);
100 hb_test_add (test_subset_VVAR_retaingids);
102 return hb_test_run ();