2 * collectd - src/tests/test_common.c
3 * Copyright (C) 2013 Florian octo Forster
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
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 THE
18 * 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.
24 * Florian octo Forster <octo at collectd.org>
32 #endif /* HAVE_LIBKSTAT */
37 char *ptr = &buffer[4];
40 buffer[0] = buffer[1] = buffer[2] = buffer[3] = 0xff;
41 buffer[12] = buffer[13] = buffer[14] = buffer[15] = 0xff;
43 ret = sstrncpy (ptr, "foobar", 8);
45 STREQ ("foobar", ptr);
46 OK(buffer[3] == buffer[12]);
48 ret = sstrncpy (ptr, "abc", 8);
51 OK(buffer[3] == buffer[12]);
53 ret = sstrncpy (ptr, "collectd", 8);
56 STREQ ("collect", ptr);
57 OK(buffer[3] == buffer[12]);
65 char *ptr = &buffer[4];
68 buffer[0] = buffer[1] = buffer[2] = buffer[3] = 0xff;
69 buffer[12] = buffer[13] = buffer[14] = buffer[15] = 0xff;
71 status = ssnprintf (ptr, 8, "%i", 1337);
75 status = ssnprintf (ptr, 8, "%s", "collectd");
78 STREQ ("collect", ptr);
79 OK(buffer[3] == buffer[12]);
88 ptr = sstrdup ("collectd");
90 STREQ ("collectd", ptr);
107 strncpy (buffer, "foo bar", sizeof (buffer));
108 status = strsplit (buffer, fields, 8);
110 STREQ ("foo", fields[0]);
111 STREQ ("bar", fields[1]);
113 strncpy (buffer, "foo \t bar", sizeof (buffer));
114 status = strsplit (buffer, fields, 8);
116 STREQ ("foo", fields[0]);
117 STREQ ("bar", fields[1]);
119 strncpy (buffer, "one two\tthree\rfour\nfive", sizeof (buffer));
120 status = strsplit (buffer, fields, 8);
122 STREQ ("one", fields[0]);
123 STREQ ("two", fields[1]);
124 STREQ ("three", fields[2]);
125 STREQ ("four", fields[3]);
126 STREQ ("five", fields[4]);
128 strncpy (buffer, "\twith trailing\n", sizeof (buffer));
129 status = strsplit (buffer, fields, 8);
131 STREQ ("with", fields[0]);
132 STREQ ("trailing", fields[1]);
134 strncpy (buffer, "1 2 3 4 5 6 7 8 9 10 11 12 13", sizeof (buffer));
135 status = strsplit (buffer, fields, 8);
137 STREQ ("7", fields[6]);
138 STREQ ("8", fields[7]);
140 strncpy (buffer, "single", sizeof (buffer));
141 status = strsplit (buffer, fields, 8);
143 STREQ ("single", fields[0]);
145 strncpy (buffer, "", sizeof (buffer));
146 status = strsplit (buffer, fields, 8);
163 status = strjoin (buffer, sizeof (buffer), fields, 2, "!");
165 STREQ ("foo!bar", buffer);
167 status = strjoin (buffer, sizeof (buffer), fields, 1, "!");
169 STREQ ("foo", buffer);
171 status = strjoin (buffer, sizeof (buffer), fields, 0, "!");
174 status = strjoin (buffer, sizeof (buffer), fields, 2, "rcht");
176 STREQ ("foorchtbar", buffer);
178 status = strjoin (buffer, sizeof (buffer), fields, 4, "");
180 STREQ ("foobarbazqux", buffer);
182 status = strjoin (buffer, sizeof (buffer), fields, 4, "!");
184 STREQ ("foo!bar!baz!qux", buffer);
190 status = strjoin (buffer, sizeof (buffer), fields, 4, "-");
196 DEF_TEST(strunescape)
201 strncpy (buffer, "foo\\tbar", sizeof (buffer));
202 status = strunescape (buffer, sizeof (buffer));
204 STREQ ("foo\tbar", buffer);
206 strncpy (buffer, "\\tfoo\\r\\n", sizeof (buffer));
207 status = strunescape (buffer, sizeof (buffer));
209 STREQ ("\tfoo\r\n", buffer);
211 strncpy (buffer, "With \\\"quotes\\\"", sizeof (buffer));
212 status = strunescape (buffer, sizeof (buffer));
214 STREQ ("With \"quotes\"", buffer);
216 /* Backslash before null byte */
217 strncpy (buffer, "\\tbackslash end\\", sizeof (buffer));
218 status = strunescape (buffer, sizeof (buffer));
220 STREQ ("\tbackslash end", buffer);
223 /* Backslash at buffer end */
224 strncpy (buffer, "\\t3\\56", sizeof (buffer));
225 status = strunescape (buffer, 4);
227 OK(buffer[0] == '\t');
228 OK(buffer[1] == '3');
231 OK(buffer[4] == '5');
232 OK(buffer[5] == '6');
233 OK(buffer[6] == '7');
245 RUN_TEST(strunescape);
250 /* vim: set sw=2 sts=2 et : */