1 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
4 This file is part of systemd.
6 Copyright 2010 Lennart Poettering
7 Copyright 2013 Thomas H.P. Andersen
9 systemd is free software; you can redistribute it and/or modify it
10 under the terms of the GNU Lesser General Public License as published by
11 the Free Software Foundation; either version 2.1 of the License, or
12 (at your option) any later version.
14 systemd is distributed in the hope that it will be useful, but
15 WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 Lesser General Public License for more details.
19 You should have received a copy of the GNU Lesser General Public License
20 along with systemd; If not, see <http://www.gnu.org/licenses/>.
26 #include "specifier.h"
29 static void test_specifier_printf(void) {
30 _cleanup_free_ char *w = NULL;
32 const Specifier table[] = {
33 { 'a', specifier_string, (char*) "AAAA" },
34 { 'b', specifier_string, (char*) "BBBB" },
38 w = specifier_printf("xxx a=%a b=%b yyy", table, NULL);
42 assert_se(streq(w, "xxx a=AAAA b=BBBB yyy"));
45 static void test_strv_find(void) {
46 const char * const input_table[] = {
53 assert_se(strv_find((char **)input_table, "three"));
54 assert_se(!strv_find((char **)input_table, "four"));
57 static void test_strv_find_prefix(void) {
58 const char * const input_table[] = {
65 assert_se(strv_find_prefix((char **)input_table, "o"));
66 assert_se(strv_find_prefix((char **)input_table, "one"));
67 assert_se(strv_find_prefix((char **)input_table, ""));
68 assert_se(!strv_find_prefix((char **)input_table, "xxx"));
69 assert_se(!strv_find_prefix((char **)input_table, "onee"));
72 static void test_strv_join(void) {
73 _cleanup_free_ char *p = NULL, *q = NULL, *r = NULL, *s = NULL, *t = NULL;
75 const char * const input_table_multiple[] = {
81 const char * const input_table_one[] = {
85 const char * const input_table_none[] = {
89 p = strv_join((char **)input_table_multiple, ", ");
91 assert_se(streq(p, "one, two, three"));
93 q = strv_join((char **)input_table_multiple, ";");
95 assert_se(streq(q, "one;two;three"));
97 r = strv_join((char **)input_table_multiple, NULL);
99 assert_se(streq(r, "one two three"));
101 s = strv_join((char **)input_table_one, ", ");
103 assert_se(streq(s, "one"));
105 t = strv_join((char **)input_table_none, ", ");
107 assert_se(streq(t, ""));
110 static void test_strv_split_nulstr(void) {
111 _cleanup_strv_free_ char **l = NULL;
112 const char nulstr[] = "str0\0str1\0str2\0str3\0";
114 l = strv_split_nulstr (nulstr);
117 assert_se(streq(l[0], "str0"));
118 assert_se(streq(l[1], "str1"));
119 assert_se(streq(l[2], "str2"));
120 assert_se(streq(l[3], "str3"));
123 static void test_strv_parse_nulstr(void) {
124 _cleanup_strv_free_ char **l = NULL;
125 const char nulstr[] = "fuck\0fuck2\0fuck3\0\0fuck5\0\0xxx";
127 l = strv_parse_nulstr(nulstr, sizeof(nulstr)-1);
129 puts("Parse nulstr:");
132 assert_se(streq(l[0], "fuck"));
133 assert_se(streq(l[1], "fuck2"));
134 assert_se(streq(l[2], "fuck3"));
135 assert_se(streq(l[3], ""));
136 assert_se(streq(l[4], "fuck5"));
137 assert_se(streq(l[5], ""));
138 assert_se(streq(l[6], "xxx"));
141 static void test_strv_overlap(void) {
142 const char * const input_table[] = {
148 const char * const input_table_overlap[] = {
152 const char * const input_table_unique[] = {
159 assert_se(strv_overlap((char **)input_table, (char**)input_table_overlap));
160 assert_se(!strv_overlap((char **)input_table, (char**)input_table_unique));
163 static void test_strv_sort(void) {
164 const char * const input_table[] = {
168 "CAPITAL LETTERS FIRST",
173 strv_sort((char **)input_table);
175 assert_se(streq(input_table[0], "CAPITAL LETTERS FIRST"));
176 assert_se(streq(input_table[1], "apple"));
177 assert_se(streq(input_table[2], "banana"));
178 assert_se(streq(input_table[3], "citrus"));
179 assert_se(streq(input_table[4], "durian"));
182 static void test_strv_merge_concat(void) {
183 _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL;
185 a = strv_new("without", "suffix", NULL);
186 b = strv_new("with", "suffix", NULL);
190 c = strv_merge_concat(a, b, "_suffix");
193 assert_se(streq(c[0], "without"));
194 assert_se(streq(c[1], "suffix"));
195 assert_se(streq(c[2], "with_suffix"));
196 assert_se(streq(c[3], "suffix_suffix"));
199 static void test_strv_merge(void) {
200 _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL;
202 a = strv_new("abc", "def", "ghi", NULL);
203 b = strv_new("jkl", "mno", "pqr", NULL);
207 c = strv_merge(a, b);
210 assert_se(streq(c[0], "abc"));
211 assert_se(streq(c[1], "def"));
212 assert_se(streq(c[2], "ghi"));
213 assert_se(streq(c[3], "jkl"));
214 assert_se(streq(c[4], "mno"));
215 assert_se(streq(c[5], "pqr"));
217 assert_se(strv_length(c) == 6);
220 static void test_strv_append(void) {
221 _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL;
223 a = strv_new("test", "test1", NULL);
225 b = strv_append(a, "test2");
226 c = strv_append(NULL, "test3");
230 assert_se(streq(b[0], "test"));
231 assert_se(streq(b[1], "test1"));
232 assert_se(streq(b[2], "test2"));
233 assert_se(streq(c[0], "test3"));
236 static void test_strv_foreach_pair(void) {
237 _cleanup_strv_free_ char **a = NULL;
240 a = strv_new("pair_one", "pair_one",
241 "pair_two", "pair_two",
242 "pair_three", "pair_three",
245 STRV_FOREACH_PAIR(x, y, a) {
246 assert_se(streq(*x, *y));
250 int main(int argc, char *argv[]) {
251 test_specifier_printf();
252 test_strv_foreach_pair();
254 test_strv_find_prefix();
256 test_strv_split_nulstr();
257 test_strv_parse_nulstr();
261 test_strv_merge_concat();