1  /*
       2   * Copyright © 2023 Red Hat, 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   * Author(s): Matthias Clasen
      25   */
      26  
      27  #include "hb-test.h"
      28  
      29  static void
      30  test_glyph_names_post (void)
      31  {
      32    hb_face_t *face;
      33    hb_font_t *font;
      34    hb_bool_t ret;
      35    char name [64];
      36  
      37    face = hb_test_open_font_file ("fonts/adwaita.ttf");
      38    font = hb_font_create (face);
      39  
      40    ret = hb_font_get_glyph_name (font, 0, name, 64);
      41    g_assert_true (ret);
      42    g_assert_cmpstr (name, ==, ".notdef");
      43  
      44    ret = hb_font_get_glyph_name (font, 1, name, 64);
      45    g_assert_true (ret);
      46    g_assert_cmpstr (name, ==, ".space");
      47  
      48    ret = hb_font_get_glyph_name (font, 2, name, 64);
      49    g_assert_true (ret);
      50    g_assert_cmpstr (name, ==, "icon0");
      51  
      52    ret = hb_font_get_glyph_name (font, 3, name, 64);
      53    g_assert_true (ret);
      54    g_assert_cmpstr (name, ==, "icon0.0");
      55  
      56    ret = hb_font_get_glyph_name (font, 4, name, 64);
      57    g_assert_true (ret);
      58    g_assert_cmpstr (name, ==, "icon0.1");
      59  
      60    ret = hb_font_get_glyph_name (font, 5, name, 64);
      61    g_assert_true (ret);
      62    g_assert_cmpstr (name, ==, "icon0.2");
      63  
      64    /* beyond last glyph */
      65    ret = hb_font_get_glyph_name (font, 100, name, 64);
      66    g_assert_false (ret);
      67  
      68    hb_font_destroy (font);
      69    hb_face_destroy (face);
      70  }
      71  
      72  static void
      73  test_glyph_names_cff (void)
      74  {
      75    hb_face_t *face;
      76    hb_font_t *font;
      77    hb_bool_t ret;
      78    char name [64];
      79  
      80    face = hb_test_open_font_file ("fonts/SourceSansPro-Regular.otf");
      81    font = hb_font_create (face);
      82  
      83    ret = hb_font_get_glyph_name (font, 0, name, 64);
      84    g_assert_true (ret);
      85    g_assert_cmpstr (name, ==, ".notdef");
      86  
      87    ret = hb_font_get_glyph_name (font, 1, name, 64);
      88    g_assert_true (ret);
      89    g_assert_cmpstr (name, ==, "space");
      90  
      91    ret = hb_font_get_glyph_name (font, 2, name, 64);
      92    g_assert_true (ret);
      93    g_assert_cmpstr (name, ==, "A");
      94  
      95    /* beyond last glyph */
      96    ret = hb_font_get_glyph_name (font, 2000, name, 64);
      97    g_assert_false (ret);
      98  
      99    hb_font_destroy (font);
     100    hb_face_destroy (face);
     101  }
     102  
     103  int
     104  main (int argc, char **argv)
     105  {
     106    hb_test_init (&argc, &argv);
     107  
     108    hb_test_add (test_glyph_names_post);
     109    hb_test_add (test_glyph_names_cff);
     110  
     111    return hb_test_run();
     112  }