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) {
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);
43 static void test_strv_find(void) {
44 const char * const input_table[] = {
51 assert_se(strv_find((char **)input_table, "three"));
52 assert_se(!strv_find((char **)input_table, "four"));
55 static void test_strv_find_prefix(void) {
56 const char * const input_table[] = {
63 assert_se(strv_find_prefix((char **)input_table, "o"));
64 assert_se(strv_find_prefix((char **)input_table, "one"));
65 assert_se(strv_find_prefix((char **)input_table, ""));
66 assert_se(!strv_find_prefix((char **)input_table, "xxx"));
67 assert_se(!strv_find_prefix((char **)input_table, "onee"));
70 static void test_strv_join(void) {
71 _cleanup_free_ char *p = NULL, *q = NULL, *r = NULL, *s = NULL, *t = NULL;
73 const char * const input_table_multiple[] = {
79 const char * const input_table_one[] = {
83 const char * const input_table_none[] = {
87 p = strv_join((char **)input_table_multiple, ", ");
88 assert_se(streq(p, "one, two, three"));
90 q = strv_join((char **)input_table_multiple, ";");
91 assert_se(streq(q, "one;two;three"));
93 r = strv_join((char **)input_table_multiple, NULL);
94 assert_se(streq(r, "one two three"));
96 s = strv_join((char **)input_table_one, ", ");
97 assert_se(streq(s, "one"));
99 t = strv_join((char **)input_table_none, ", ");
100 assert_se(streq(t, ""));
103 static void test_strv_parse_nulstr(void) {
104 _cleanup_strv_free_ char **l = NULL;
105 const char nulstr[] = "fuck\0fuck2\0fuck3\0\0fuck5\0\0xxx";
107 l = strv_parse_nulstr(nulstr, sizeof(nulstr)-1);
108 puts("Parse nulstr:");
111 assert_se(streq(l[0], "fuck"));
112 assert_se(streq(l[1], "fuck2"));
113 assert_se(streq(l[2], "fuck3"));
114 assert_se(streq(l[3], ""));
115 assert_se(streq(l[4], "fuck5"));
116 assert_se(streq(l[5], ""));
117 assert_se(streq(l[6], "xxx"));
120 static void test_strv_overlap(void) {
121 const char * const input_table[] = {
127 const char * const input_table_overlap[] = {
131 const char * const input_table_unique[] = {
138 assert_se(strv_overlap((char **)input_table, (char**)input_table_overlap));
139 assert_se(!strv_overlap((char **)input_table, (char**)input_table_unique));
142 static void test_strv_sort(void) {
143 const char * const input_table[] = {
147 "CAPITAL LETTERS FIRST",
152 strv_sort((char **)input_table);
154 assert_se(streq(input_table[0], "CAPITAL LETTERS FIRST"));
155 assert_se(streq(input_table[1], "apple"));
156 assert_se(streq(input_table[2], "banana"));
157 assert_se(streq(input_table[3], "citrus"));
158 assert_se(streq(input_table[4], "durian"));
161 static void test_strv_merge_concat(void) {
162 _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL;
164 a = strv_new("without", "suffix", NULL);
165 b = strv_new("with", "suffix", NULL);
167 c = strv_merge_concat(a, b, "_suffix");
169 assert_se(streq(c[0], "without"));
170 assert_se(streq(c[1], "suffix"));
171 assert_se(streq(c[2], "with_suffix"));
172 assert_se(streq(c[3], "suffix_suffix"));
175 static void test_strv_merge(void) {
176 _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL;
178 a = strv_new("abc", "def", "ghi", NULL);
179 b = strv_new("jkl", "mno", "pqr", NULL);
181 c = strv_merge(a, b);
183 assert_se(streq(c[0], "abc"));
184 assert_se(streq(c[1], "def"));
185 assert_se(streq(c[2], "ghi"));
186 assert_se(streq(c[3], "jkl"));
187 assert_se(streq(c[4], "mno"));
188 assert_se(streq(c[5], "pqr"));
190 assert_se(strv_length(c) == 6);
193 static void test_strv_append(void) {
194 _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL;
196 a = strv_new("test", "test1", NULL);
197 b = strv_append(a, "test2");
198 c = strv_append(NULL, "test3");
200 assert_se(streq(b[0], "test"));
201 assert_se(streq(b[1], "test1"));
202 assert_se(streq(b[2], "test2"));
203 assert_se(streq(c[0], "test3"));
206 int main(int argc, char *argv[]) {
207 test_specifier_printf();
209 test_strv_find_prefix();
211 test_strv_parse_nulstr();
215 test_strv_merge_concat();