32 lines · c
1// SPDX-License-Identifier: GPL-2.02#include "tests.h"3#include "util/debug.h"4 5#include <linux/compiler.h>6#include <stdlib.h>7#include <string2.h>8 9static 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 19static 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 31DEFINE_SUITE("util", util);32