Mercurial > hgrepos > Python2 > PyMuPDF

comparison mupdf-source/thirdparty/harfbuzz/src/test-set.cc @ 2:b50eed0cc0ef upstream

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
parents
children
comparison
equal deleted inserted replaced
1:1d09e1dec1d9 2:b50eed0cc0ef
1 /*
2 * Copyright © 2021 Behdad Esfahbod
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
25 #include "hb.hh"
26 #include "hb-set.hh"
27
28 int
29 main (int argc, char **argv)
30 {
31
32 /* Test copy constructor. */
33 {
34 hb_set_t v1 {1, 2};
35 hb_set_t v2 {v1};
36 assert (v1.get_population () == 2);
37 assert (hb_len (hb_iter (v1)) == 2);
38 assert (v2.get_population () == 2);
39 }
40
41 /* Test copy assignment. */
42 {
43 hb_set_t v1 {1, 2};
44 hb_set_t v2;
45 v2 = v1;
46 assert (v1.get_population () == 2);
47 assert (v2.get_population () == 2);
48 }
49
50 /* Test move constructor. */
51 {
52 hb_set_t s {1, 2};
53 hb_set_t v (std::move (s));
54 assert (s.get_population () == 0);
55 assert (hb_len (hb_iter (s)) == 0);
56 assert (v.get_population () == 2);
57 }
58
59 /* Test move assignment. */
60 {
61 hb_set_t s = hb_set_t {1, 2};
62 hb_set_t v;
63 v = std::move (s);
64 assert (s.get_population () == 0);
65 assert (v.get_population () == 2);
66 }
67
68 /* Test initializing from iterable. */
69 {
70 hb_set_t s;
71
72 s.add (18);
73 s.add (12);
74
75 hb_vector_t<hb_codepoint_t> v (s);
76 hb_set_t v0 (v);
77 hb_set_t v1 (s);
78 hb_set_t v2 (std::move (s));
79
80 assert (s.get_population () == 0);
81 assert (v0.get_population () == 2);
82 assert (v1.get_population () == 2);
83 assert (v2.get_population () == 2);
84 }
85
86 /* Test initializing from iterator. */
87 {
88 hb_set_t s;
89
90 s.add (18);
91 s << 12;
92
93 /* Sink a range. */
94 s << hb_pair_t<hb_codepoint_t, hb_codepoint_t> {1, 3};
95
96 hb_set_t v (hb_iter (s));
97
98 assert (v.get_population () == 5);
99 }
100
101 /* Test initializing from initializer list and swapping. */
102 {
103 hb_set_t v1 {1, 2, 3};
104 hb_set_t v2 {4, 5};
105 hb_swap (v1, v2);
106 assert (v1.get_population () == 2);
107 assert (v2.get_population () == 3);
108 }
109
110 return 0;
111 }