1  /*
       2   * Copyright © 2011  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): Behdad Esfahbod
      25   */
      26  
      27  #include "hb-test.h"
      28  
      29  /* Unit tests for hb-version.h */
      30  
      31  
      32  static void
      33  test_version (void)
      34  {
      35    unsigned int major, minor, micro;
      36    char *s;
      37  
      38    hb_version (&major, &minor, &micro);
      39  
      40    g_assert_cmpint (major, ==, HB_VERSION_MAJOR);
      41    g_assert_cmpint (minor, ==, HB_VERSION_MINOR);
      42    g_assert_cmpint (micro, ==, HB_VERSION_MICRO);
      43  
      44    s = g_strdup_printf ("%u.%u.%u", major, minor, micro);
      45    g_assert (0 == strcmp (HB_VERSION_STRING, s));
      46    g_free (s);
      47    g_assert (0 == strcmp (HB_VERSION_STRING, hb_version_string ()));
      48  
      49    g_assert (HB_VERSION_ATLEAST (major, minor, micro));
      50    if (major)
      51      g_assert (HB_VERSION_ATLEAST (major-1, minor, micro));
      52    if (minor)
      53      g_assert (HB_VERSION_ATLEAST (major, minor-1, micro));
      54    if (micro)
      55      g_assert (HB_VERSION_ATLEAST (major, minor, micro-1));
      56    g_assert (!HB_VERSION_ATLEAST (major+1, minor, micro));
      57    g_assert (!HB_VERSION_ATLEAST (major, minor+1, micro));
      58    g_assert (!HB_VERSION_ATLEAST (major, minor, micro+1));
      59    g_assert (!HB_VERSION_ATLEAST (major, minor, micro+1));
      60  
      61    g_assert (hb_version_atleast (major, minor, micro));
      62    if (major)
      63      g_assert (hb_version_atleast (major-1, minor, micro));
      64    if (minor)
      65      g_assert (hb_version_atleast (major, minor-1, micro));
      66    if (micro)
      67      g_assert (hb_version_atleast (major, minor, micro-1));
      68    g_assert (!hb_version_atleast (major+1, minor, micro));
      69    g_assert (!hb_version_atleast (major, minor+1, micro));
      70    g_assert (!hb_version_atleast (major, minor, micro+1));
      71  }
      72  
      73  int
      74  main (int argc, char **argv)
      75  {
      76    hb_test_init (&argc, &argv);
      77  
      78    hb_test_add (test_version);
      79  
      80    return hb_test_run();
      81  }