1  /*
       2   * Copyright © 2022  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  #include "hb-test.h"
      28  #include "hb-subset-test.h"
      29  
      30  
      31  static void
      32  test_instance_cff2 (void)
      33  {
      34    hb_face_t *face_abc = hb_test_open_font_file ("fonts/AdobeVFPrototype.abc.otf");
      35    hb_face_t *expected = hb_test_open_font_file ("fonts/AdobeVFPrototype.abc.static.otf");
      36  
      37    hb_set_t *codepoints = hb_set_create();
      38    hb_face_t *face_abc_subset;
      39    hb_set_add (codepoints, 97);
      40    hb_set_add (codepoints, 98);
      41    hb_set_add (codepoints, 99);
      42  
      43    hb_subset_input_t* input = hb_subset_test_create_input (codepoints);
      44    hb_subset_input_pin_axis_location (input,
      45                                       face_abc,
      46                                       HB_TAG ('w', 'g', 'h', 't'),
      47                                       250);
      48    hb_subset_input_pin_axis_location (input,
      49                                       face_abc,
      50                                       HB_TAG ('C', 'N', 'T', 'R'),
      51                                       0);
      52  
      53    face_abc_subset = hb_subset_test_create_subset (face_abc, input);
      54    hb_set_destroy (codepoints);
      55  
      56    hb_subset_test_check (expected, face_abc_subset, HB_TAG ('C','F','F', '2'));
      57    g_assert (hb_face_reference_table (face_abc_subset, HB_TAG ('f', 'v', 'a', 'r'))
      58              == hb_blob_get_empty ());
      59  
      60    hb_face_destroy (face_abc_subset);
      61    hb_face_destroy (face_abc);
      62    hb_face_destroy (expected);
      63  }
      64  
      65  
      66  
      67  int
      68  main (int argc, char **argv)
      69  {
      70    hb_test_init (&argc, &argv);
      71  
      72    hb_test_add (test_instance_cff2);
      73  
      74    return hb_test_run();
      75  }