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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
test_version(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
main(int argc,char ** argv)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 }
82