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[test] Add test for empty face

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This commit is contained in:
Behdad Esfahbod 2018-11-03 20:50:56 -04:00
parent 0b0b38ec1e
commit 9779e602ed
2 changed files with 95 additions and 0 deletions
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1
test/api/Makefile.am
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@ -36,6 +36,7 @@ TEST_PROGS = \
test-font \ test-font \
test-map \ test-map \
test-object \ test-object \
test-ot-face \
test-set \ test-set \
test-shape \ test-shape \
test-subset \ test-subset \

94
test/api/test-ot-face.c Normal file
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@ -0,0 +1,94 @@
/*
* Copyright © 2011 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): Behdad Esfahbod
*/
#include "hb-test.h"
#include <hb-ot.h>
/* Unit tests for hb-ot-*.h */
static void
test_ot_face_empty (void)
{
hb_face_t *face = hb_face_get_empty ();
hb_font_t *font = hb_font_create (face);
hb_set_t *set = hb_set_create ();
hb_face_collect_unicodes (face, set);
hb_face_collect_variation_selectors (face, set);
hb_face_collect_variation_unicodes (face, 0, set);
hb_ot_color_has_palettes (face);
hb_ot_color_palette_get_count (face);
hb_ot_color_palette_get_name_id (face, 0);
hb_ot_color_palette_color_get_name_id (face, 0);
hb_ot_color_palette_get_flags (face, 0);
hb_ot_color_palette_get_colors (face, 0, 0, NULL, NULL);
hb_ot_color_has_layers (face);
hb_ot_color_glyph_get_layers (face, 0, 0, NULL, NULL);
hb_ot_color_has_svg (face);
hb_ot_color_glyph_reference_svg (face, 0);
hb_ot_color_has_png (face);
hb_ot_color_glyph_reference_png (font, 0);
hb_ot_layout_has_glyph_classes (face);
hb_ot_layout_has_substitution (face);
hb_ot_layout_has_positioning (face);
hb_ot_math_has_data (face);
hb_ot_math_get_constant (font, 0);
hb_ot_math_get_glyph_italics_correction (font, 0);
hb_ot_math_get_glyph_top_accent_attachment (font, 0);
hb_ot_math_is_glyph_extended_shape (face, 0);
hb_ot_math_get_glyph_kerning (font, 0, 0, 0);
hb_ot_math_get_glyph_variants (font, 0, 0, 0, NULL, NULL);
hb_ot_math_get_min_connector_overlap (font, 0);
hb_ot_math_get_glyph_assembly (font, 0, 0, 0, NULL, NULL, NULL);
hb_ot_name_list_names (face, NULL);
hb_ot_name_get_utf8 (face, 0, NULL, NULL, NULL);
hb_ot_name_get_utf16 (face, 0, NULL, NULL, NULL);
hb_ot_name_get_utf32 (face, 0, NULL, NULL, NULL);
hb_ot_var_get_axis_count (face);
hb_ot_var_get_axes (face, 0, NULL, NULL);
hb_ot_var_normalize_variations (face, NULL, 0, NULL, 0);
hb_ot_var_normalize_coords (face, 0, NULL, NULL);
hb_set_destroy (set);
hb_font_destroy (font);
hb_face_destroy (face);
}
int
main (int argc, char **argv)
{
hb_test_init (&argc, &argv);
hb_test_add (test_ot_face_empty);
return hb_test_run();
}