1  /*
       2   * Copyright © 2019  Adobe, 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   * Adobe Author(s): Michiharu Ariza
      25   */
      26  
      27  #include "hb-test.h"
      28  #include "hb-ot.h"
      29  
      30  static void
      31  test_one_glyph (hb_font_t *font,  hb_codepoint_t gid, const char *name)
      32  {
      33    char			buf[64];
      34    hb_codepoint_t	glyph;
      35  
      36    g_assert(hb_font_get_glyph_name (font, gid, buf, sizeof (buf)));
      37    g_assert_cmpstr(buf, ==, name);
      38    g_assert(hb_font_get_glyph_from_name (font, name, -1, &glyph));
      39    g_assert_cmpint(glyph, ==, gid);
      40  }
      41  
      42  /* Unit tests for CFF glyph names  */
      43  
      44  static void
      45  test_standard_names (void)
      46  {
      47    hb_face_t *face = hb_test_open_font_file ("fonts/MathTestFontFull.otf");
      48    hb_font_t *font = hb_font_create (face);
      49  
      50    test_one_glyph (font, 0,   ".notdef");
      51    test_one_glyph (font, 27,  "Z");
      52  
      53    hb_font_destroy (font);
      54    hb_face_destroy (face);
      55  }
      56  
      57  static void
      58  test_non_standard_names (void)
      59  {
      60    hb_face_t *face = hb_test_open_font_file ("fonts/MathTestFontFull.otf");
      61    hb_font_t *font = hb_font_create (face);
      62  
      63    test_one_glyph (font, 46,  "arrowdblright");
      64    test_one_glyph (font, 138, "uni21E7_size5");
      65  
      66    hb_font_destroy (font);
      67    hb_face_destroy (face);
      68  }
      69  
      70  static void
      71  test_predef_charset_names (void)
      72  {
      73    hb_face_t *face = hb_test_open_font_file ("fonts/cff1_expert.otf");
      74    hb_font_t *font = hb_font_create (face);
      75  
      76    test_one_glyph (font, 0,   ".notdef");
      77    test_one_glyph (font, 29,  "centsuperior");
      78    test_one_glyph (font, 86,  "commainferior");
      79  
      80    hb_font_destroy (font);
      81    hb_face_destroy (face);
      82  }
      83  
      84  int
      85  main (int argc, char **argv)
      86  {
      87    hb_test_init (&argc, &argv);
      88  
      89    hb_test_add (test_standard_names);
      90    hb_test_add (test_non_standard_names);
      91    hb_test_add (test_predef_charset_names);
      92  
      93    return hb_test_run();
      94  }