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
26 #include "hb.hh"
27 #include "hb-map.hh"
28
29
30 int
main(int argc,char ** argv)31 main (int argc, char **argv)
32 {
33
34 /* Test copy constructor. */
35 {
36 hb_map_t v1;
37 v1.set (1, 2);
38 hb_map_t v2 {v1};
39 assert (v1.get_population () == 1);
40 assert (v2.get_population () == 1);
41 assert (v1[1] == 2);
42 assert (v2[1] == 2);
43 }
44
45 /* Test copy assignment. */
46 {
47 hb_map_t v1;
48 v1.set (1, 2);
49 hb_map_t v2 = v1;
50 assert (v1.get_population () == 1);
51 assert (v2.get_population () == 1);
52 assert (v1[1] == 2);
53 assert (v2[1] == 2);
54 }
55
56 /* Test move constructor. */
57 {
58 hb_map_t v {hb_map_t {}};
59 }
60
61 /* Test move assignment. */
62 {
63 hb_map_t v;
64 v = hb_map_t {};
65 }
66
67 /* Test initializing from iterable. */
68 {
69 hb_map_t s;
70
71 s.set (1, 2);
72 s.set (3, 4);
73
74 hb_map_t v (s);
75
76 assert (v.get_population () == 2);
77 }
78
79 /* Test initializing from iterator. */
80 {
81 hb_map_t s;
82
83 s.set (1, 2);
84 s.set (3, 4);
85
86 hb_map_t v (hb_iter (s));
87
88 assert (v.get_population () == 2);
89 }
90
91 /* Test initializing from initializer list and swapping. */
92 {
93 using pair_t = hb_pair_t<hb_codepoint_t, hb_codepoint_t>;
94 hb_map_t v1 {pair_t{1,2}, pair_t{4,5}};
95 hb_map_t v2 {pair_t{3,4}};
96 hb_swap (v1, v2);
97 assert (v1.get_population () == 1);
98 assert (v2.get_population () == 2);
99 }
100
101 return 0;
102 }
103