1 /**
2 * Copyright © 2011 Red Hat, Inc.
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 #ifdef HAVE_DIX_CONFIG_H
25 #include <dix-config.h>
26 #endif
27
28 #include <assert.h>
29
30 #include "xf86.h"
31 #include "xf86Parser.h"
32
33 #include "tests-common.h"
34
35 static void
xfree86_option_list_duplicate(void)36 xfree86_option_list_duplicate(void)
37 {
38 XF86OptionPtr options;
39 XF86OptionPtr duplicate;
40 const char *o1 = "foo", *o2 = "bar", *v1 = "one", *v2 = "two";
41 const char *o_null = "NULL";
42 char *val1, *val2;
43 XF86OptionPtr a, b;
44
45 duplicate = xf86OptionListDuplicate(NULL);
46 assert(!duplicate);
47
48 options = xf86AddNewOption(NULL, o1, v1);
49 assert(options);
50 options = xf86AddNewOption(options, o2, v2);
51 assert(options);
52 options = xf86AddNewOption(options, o_null, NULL);
53 assert(options);
54
55 duplicate = xf86OptionListDuplicate(options);
56 assert(duplicate);
57
58 val1 = xf86CheckStrOption(options, o1, "1");
59 val2 = xf86CheckStrOption(duplicate, o1, "2");
60
61 assert(strcmp(val1, v1) == 0);
62 assert(strcmp(val1, val2) == 0);
63
64 val1 = xf86CheckStrOption(options, o2, "1");
65 val2 = xf86CheckStrOption(duplicate, o2, "2");
66
67 assert(strcmp(val1, v2) == 0);
68 assert(strcmp(val1, val2) == 0);
69
70 a = xf86FindOption(options, o_null);
71 b = xf86FindOption(duplicate, o_null);
72 assert(a && b);
73 }
74
75 static void
xfree86_add_comment(void)76 xfree86_add_comment(void)
77 {
78 char *current = NULL;
79 const char *comment;
80 char compare[1024] = { 0 };
81
82 comment = "# foo";
83 current = xf86addComment(current, comment);
84 strcpy(compare, comment);
85 strcat(compare, "\n");
86
87 assert(!strcmp(current, compare));
88
89 /* this used to overflow */
90 strcpy(current, "\n");
91 comment = "foobar\n";
92 current = xf86addComment(current, comment);
93 strcpy(compare, "\n#");
94 strcat(compare, comment);
95 assert(!strcmp(current, compare));
96
97 free(current);
98 }
99
100 int
xfree86_test(void)101 xfree86_test(void)
102 {
103 xfree86_option_list_duplicate();
104 xfree86_add_comment();
105
106 return 0;
107 }
108