1 /*
2 * Copyright © 2009 Dan Nicholson
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
22 */
23
24 #include "config.h"
25
26 #include <assert.h>
27 #include <stdio.h>
28 #include <stdlib.h>
29
30 #include "test.h"
31
32 #define DATA_PATH "keymaps/stringcomp.data"
33
34 int
main(int argc,char * argv[])35 main(int argc, char *argv[])
36 {
37 struct xkb_context *ctx = test_get_context(0);
38 struct xkb_keymap *keymap;
39 char *original, *dump, *dump2;
40
41 assert(ctx);
42
43 /* Load in a prebuilt keymap, make sure we can compile it from a string,
44 * then compare it to make sure we get the same result when dumping it
45 * to a string. */
46 original = test_read_file(DATA_PATH);
47 assert(original);
48
49 keymap = test_compile_string(ctx, original);
50 assert(keymap);
51
52 dump = xkb_keymap_get_as_string(keymap, XKB_KEYMAP_USE_ORIGINAL_FORMAT);
53 assert(dump);
54
55 if (!streq(original, dump)) {
56 fprintf(stderr,
57 "round-trip test failed: dumped map differs from original\n");
58 fprintf(stderr, "path to original file: %s\n",
59 test_get_path(DATA_PATH));
60 fprintf(stderr, "length: dumped %lu, original %lu\n",
61 (unsigned long) strlen(dump),
62 (unsigned long) strlen(original));
63 fprintf(stderr, "dumped map:\n");
64 fprintf(stderr, "%s\n", dump);
65 fflush(stderr);
66 assert(0);
67 }
68
69 free(original);
70 free(dump);
71 xkb_keymap_unref(keymap);
72
73 /* Make sure we can't (falsely claim to) compile an empty string. */
74 keymap = test_compile_string(ctx, "");
75 assert(!keymap);
76
77 /* Make sure we can recompile our output for a normal keymap from rules. */
78 keymap = test_compile_rules(ctx, NULL, NULL,
79 "ru,ca,de,us", ",multix,neo,intl", NULL);
80 assert(keymap);
81 dump = xkb_keymap_get_as_string(keymap, XKB_KEYMAP_USE_ORIGINAL_FORMAT);
82 assert(dump);
83 xkb_keymap_unref(keymap);
84 keymap = test_compile_string(ctx, dump);
85 assert(keymap);
86 /* Now test that the dump of the dump is equal to the dump! */
87 dump2 = xkb_keymap_get_as_string(keymap, XKB_KEYMAP_USE_ORIGINAL_FORMAT);
88 assert(dump2);
89 assert(streq(dump, dump2));
90
91 /* Test response to invalid formats and flags. */
92 assert(!xkb_keymap_new_from_string(ctx, dump, 0, 0));
93 assert(!xkb_keymap_new_from_string(ctx, dump, -1, 0));
94 assert(!xkb_keymap_new_from_string(ctx, dump, XKB_KEYMAP_FORMAT_TEXT_V1+1, 0));
95 assert(!xkb_keymap_new_from_string(ctx, dump, XKB_KEYMAP_FORMAT_TEXT_V1, -1));
96 assert(!xkb_keymap_new_from_string(ctx, dump, XKB_KEYMAP_FORMAT_TEXT_V1, 1414));
97 assert(!xkb_keymap_get_as_string(keymap, 0));
98 assert(!xkb_keymap_get_as_string(keymap, 4893));
99
100 xkb_keymap_unref(keymap);
101 free(dump);
102 free(dump2);
103
104 xkb_context_unref(ctx);
105
106 return 0;
107 }
108