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  
      28  #include "hb-test.h"
      29  #include "hb-subset-test.h"
      30  
      31  static void
      32  test_subset_os2 (void)
      33  {
      34    hb_face_t *face_abc = hb_test_open_font_file ("fonts/Roboto-Regular.abc.ttf");
      35    hb_face_t *face_b = hb_test_open_font_file ("fonts/Roboto-Regular.b.ttf");
      36  
      37    hb_set_t *codepoints = hb_set_create();
      38    hb_face_t *face_abc_subset;
      39    hb_set_add (codepoints, 98);
      40    face_abc_subset = hb_subset_test_create_subset (face_abc, hb_subset_test_create_input (codepoints));
      41    hb_set_destroy (codepoints);
      42  
      43    hb_subset_test_check (face_b, face_abc_subset, HB_TAG ('O','S','/','2'));
      44  
      45    hb_face_destroy (face_abc_subset);
      46    hb_face_destroy (face_abc);
      47    hb_face_destroy (face_b);
      48  }
      49  
      50  
      51  int
      52  main (int argc, char **argv)
      53  {
      54    hb_test_init (&argc, &argv);
      55  
      56    hb_test_add (test_subset_os2);
      57  
      58    return hb_test_run();
      59  }