1 /**
2 * @file string_tests.c
3 *
4 * @remark Copyright 2002 OProfile authors
5 * @remark Read the file COPYING
6 *
7 * @author John Levon
8 * @author Philippe Elie
9 */
10
11 #include "op_string.h"
12
13 #include <stdlib.h>
14 #include <stdio.h>
15 #include <string.h>
16
error(char const * str)17 void error(char const * str)
18 {
19 fprintf(stderr, "%s\n", str);
20 exit(EXIT_FAILURE);
21 }
22
23
main()24 int main()
25 {
26 if (!strisprefix("", ""))
27 error("\"\" is not a prefix of \"\"");
28 if (!strisprefix("a", ""))
29 error("\"\" is not a prefix of a");
30 if (!strisprefix("a", "a"))
31 error("a is not a prefix of a");
32 if (!strisprefix("aa", "a"))
33 error("a is not a prefix of aa");
34 if (strisprefix("a", "b"))
35 error("b is a prefix of a");
36
37 if (strcmp(skip_ws(""), ""))
38 error("skip_ws of \"\" is not \"\"");
39 if (strcmp(skip_ws("\na"), "a"))
40 error("skip_ws of \\na is not a");
41 if (strcmp(skip_ws("\n\na"), "a"))
42 error("skip_ws of \\n\\na is not a");
43 if (strcmp(skip_ws("\n a"), "a"))
44 error("skip_ws of \\n a is not a");
45 if (strcmp(skip_ws("\n \ta"), "a"))
46 error("skip_ws of \\n \\ta is not a");
47 if (strcmp(skip_ws("\n \t"), ""))
48 error("skip_ws of \\n \\t is not \"\"");
49 if (strcmp(skip_ws(" "), ""))
50 error("skip_ws of \" \" is not \"\"");
51
52 if (strcmp(skip_nonws(""), ""))
53 error("skip_nonws of \"\" is not \"\"");
54 if (strcmp(skip_nonws("a"), ""))
55 error("skip_nonws of a is not \"\"");
56 if (strcmp(skip_nonws("\n"), "\n"))
57 error("skip_nonws of \\n is not \\n");
58 if (strcmp(skip_nonws(" "), " "))
59 error("skip_nonws of \" \" is not \" \"");
60 if (strcmp(skip_nonws("\t"), "\t"))
61 error("skip_nonws of \\t is not \\t");
62 if (strcmp(skip_nonws("a\n"), "\n"))
63 error("skip_nonws of a\\n is not \\n");
64 if (strcmp(skip_nonws("ab"), ""))
65 error("skip_nonws of ab is not \"\"");
66
67 if (!empty_line(""))
68 error("empty_line is false for \"\"");
69 if (!empty_line("\n\t "))
70 error("empty_line is false for \"\\n\\n \"");
71 if (!empty_line(" "))
72 error("empty_line is false for \" \"");
73 if (empty_line("\r"))
74 error("empty_line is true for \\r");
75
76 if (comment_line(""))
77 error("comment_line is true for \"\"");
78 if (comment_line("\n"))
79 error("comment_line is true for \n");
80 if (!comment_line("#"))
81 error("comment_line is false for #");
82 if (!comment_line(" #"))
83 error("comment_line is false for \" #\"");
84 /* this is what the spec says */
85 if (!comment_line("\n#"))
86 error("comment_line is false for \\n#");
87 if (!comment_line("\t#"))
88 error("comment_line is false for \\t#");
89
90 return EXIT_SUCCESS;
91 }
92