1 // SPDX-License-Identifier: GPL-2.0
2 #include "tests.h"
3 #include "util/debug.h"
4
5 #include <linux/compiler.h>
6 #include <stdlib.h>
7 #include <string2.h>
8
test_strreplace(char needle,const char * haystack,const char * replace,const char * expected)9 static int test_strreplace(char needle, const char *haystack,
10 const char *replace, const char *expected)
11 {
12 char *new = strreplace_chars(needle, haystack, replace);
13 int ret = strcmp(new, expected);
14
15 free(new);
16 return ret == 0;
17 }
18
test__util(struct test_suite * t __maybe_unused,int subtest __maybe_unused)19 static int test__util(struct test_suite *t __maybe_unused, int subtest __maybe_unused)
20 {
21 TEST_ASSERT_VAL("empty string", test_strreplace(' ', "", "123", ""));
22 TEST_ASSERT_VAL("no match", test_strreplace('5', "123", "4", "123"));
23 TEST_ASSERT_VAL("replace 1", test_strreplace('3', "123", "4", "124"));
24 TEST_ASSERT_VAL("replace 2", test_strreplace('a', "abcabc", "ef", "efbcefbc"));
25 TEST_ASSERT_VAL("replace long", test_strreplace('a', "abcabc", "longlong",
26 "longlongbclonglongbc"));
27
28 return 0;
29 }
30
31 DEFINE_SUITE("util", util);
32