/*

 * Copyright © 2011  Google, Inc.

 *

 *  This is part of HarfBuzz, a text shaping library.

 *

 * Permission is hereby granted, without written agreement and without

 * license or royalty fees, to use, copy, modify, and distribute this

 * software and its documentation for any purpose, provided that the

 * above copyright notice and the following two paragraphs appear in

 * all copies of this software.

 *

 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR

 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES

 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN

 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH

 * DAMAGE.

 *

 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,

 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND

 * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS

 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO

 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

 *

 * Google Author(s): Behdad Esfahbod

 */

#include "hb-test.h"

/* Unit tests for hb-version.h */

static void

test_version (void)

{

  unsigned int major, minor, micro;

  char *s;

  hb_version (&major, &minor, µ);

  g_assert_cmpint (major, ==, HB_VERSION_MAJOR);

  g_assert_cmpint (minor, ==, HB_VERSION_MINOR);

  g_assert_cmpint (micro, ==, HB_VERSION_MICRO);

  s = g_strdup_printf ("%u.%u.%u", major, minor, micro);

  g_assert (0 == strcmp (HB_VERSION_STRING, s));

  g_free (s);

  g_assert (0 == strcmp (HB_VERSION_STRING, hb_version_string ()));

  g_assert (HB_VERSION_ATLEAST (major, minor, micro));

  if (major)

    g_assert (HB_VERSION_ATLEAST (major-1, minor, micro));

  if (minor)

    g_assert (HB_VERSION_ATLEAST (major, minor-1, micro));

  if (micro)

    g_assert (HB_VERSION_ATLEAST (major, minor, micro-1));

  g_assert (!HB_VERSION_ATLEAST (major+1, minor, micro));

  g_assert (!HB_VERSION_ATLEAST (major, minor+1, micro));

  g_assert (!HB_VERSION_ATLEAST (major, minor, micro+1));

  g_assert (!HB_VERSION_ATLEAST (major, minor, micro+1));

  g_assert (hb_version_atleast (major, minor, micro));

  if (major)

    g_assert (hb_version_atleast (major-1, minor, micro));

  if (minor)

    g_assert (hb_version_atleast (major, minor-1, micro));

  if (micro)

    g_assert (hb_version_atleast (major, minor, micro-1));

  g_assert (!hb_version_atleast (major+1, minor, micro));

  g_assert (!hb_version_atleast (major, minor+1, micro));

  g_assert (!hb_version_atleast (major, minor, micro+1));

}

int

main (int argc, char **argv)

{

  hb_test_init (&argc, &argv);

  hb_test_add (test_version);

  return hb_test_run();

}