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libSystem/tests/string.c

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/* $Id$ */
/* Copyright (c) 2011-2018 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS System libSystem */
/* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
#include <stdlib.h>
#include <stdio.h>
#include "System/string.h"
#ifndef PROGNAME
# define PROGNAME "string"
#endif
/* prototypes */
static int _test(String * s);
static int _test2(String const * string, String * rtrim, int rcount);
static int _test3(String const * string, String * ltrim, int lcount);
static int _test4(String const * string, String * trim, int count);
static int _test5(String const * string, String const * key, ssize_t expected);
static int _test6(String const * string, String const * key, ssize_t expected);
static int _test7(String const * string, size_t length,
String const * expected);
/* functions */
/* test */
static int _test(String * s)
{
size_t len;
size_t i;
/* string_get_length */
printf("%s: Testing %s\n", PROGNAME, "string_get_length()");
if((len = string_get_length(s)) == 0)
return 2;
printf("\"%s\" => %zu\n", s, len);
/* string_clear */
printf("%s: Testing %s\n", PROGNAME, "string_clear()");
string_clear(s);
for(i = 0; i <= len; i++)
if(s[i] != '\0')
return 4;
return 0;
}
/* test2 */
static int _test2(String const * string, String * rtrim, int rcount)
{
int ret = 0;
String * s;
int res;
if((s = string_new(string)) == NULL)
return -1;
/* string_rtrim */
printf("%s: Testing %s\n", PROGNAME, "string_rtrim()");
if((res = string_rtrim(s, rtrim)) != rcount)
{
printf("%s: %s, %s, %d: Test failed (expected: %d)\n", PROGNAME,
string, rtrim, res, rcount);
ret = 8;
}
string_delete(s);
return ret;
}
/* test3 */
static int _test3(String const * string, String * ltrim, int lcount)
{
int ret = 0;
String * s;
int res;
if((s = string_new(string)) == NULL)
return -1;
/* string_rtrim */
printf("%s: Testing %s\n", PROGNAME, "string_ltrim()");
if((res = string_ltrim(s, ltrim)) != lcount)
{
printf("%s: %s, %s, %d: Test failed (expected: %d)\n", PROGNAME,
string, ltrim, res, lcount);
ret = 16;
}
string_delete(s);
return ret;
}
/* test4 */
static int _test4(String const * string, String * trim, int count)
{
int ret = 0;
String * s;
int res;
if((s = string_new(string)) == NULL)
return -1;
/* string_trim */
printf("%s: Testing %s\n", PROGNAME, "string_trim()");
if((res = string_trim(s, trim)) != count)
{
printf("%s: %s, %s, %d: Test failed (expected: %d)\n", PROGNAME,
string, trim, res, count);
ret = 32;
}
string_delete(s);
return ret;
}
/* test5 */
static int _test5(String const * string, String const * key, ssize_t expected)
{
ssize_t res;
/* string_index */
printf("%s: Testing %s\n", PROGNAME, "string_index()");
if((res = string_index(string, key)) != expected)
{
printf("%s: %s, %s, %zd: Test failed (expected: %zd)\n",
PROGNAME, string, key, res, expected);
return 2;
}
return 0;
}
/* test6 */
static int _test6(String const * string, String const * key, ssize_t expected)
{
ssize_t res;
/* string_rindex */
printf("%s: Testing %s\n", PROGNAME, "string_rindex()");
if((res = string_rindex(string, key)) != expected)
{
printf("%s: %s, %s, %zd: Test failed (expected: %zd)\n",
PROGNAME, string, key, res, expected);
return 2;
}
return 0;
}
/* test7 */
static int _test7(String const * string, size_t length,
String const * expected)
{
int ret = 0;
String * s;
printf("%s: Testing %s\n", PROGNAME, "string_new_length()");
if((s = string_new_length(string, length)) == NULL)
return 2;
if(string_compare(s, expected) != 0)
{
printf("%s: %s, %zu, \"%s\": Test failed (expected: \"%s\")\n",
PROGNAME, string, length, s, expected);
ret = 2;
}
string_delete(s);
return ret;
}
/* test8 */
static int _test8(String const * string, String const * expected)
{
int ret = 0;
String * s;
printf("%s: Testing %s\n", PROGNAME, "string_tolower()");
if((s = string_new(string)) == NULL)
return 2;
string_tolower(s);
if(string_compare(s, expected) != 0)
{
printf("%s: %s, \"%s\": Test failed (expected: \"%s\")\n",
PROGNAME, string, s, expected);
ret = 2;
}
return ret;
}
/* test9 */
static int _test9(String const * string, String const * expected)
{
int ret = 0;
String * s;
printf("%s: Testing %s\n", PROGNAME, "string_toupper()");
if((s = string_new(string)) == NULL)
return 2;
string_toupper(s);
if(string_compare(s, expected) != 0)
{
printf("%s: %s, \"%s\": Test failed (expected: \"%s\")\n",
PROGNAME, string, s, expected);
ret = 2;
}
return ret;
}
/* main */
int main(int argc, char * argv[])
{
int ret = 0;
String * s;
(void) argc;
/* test */
if((s = string_new(argv[0])) == NULL)
return 2;
ret |= _test(s);
string_delete(s);
if((s = string_new_format("%s", argv[0])) == NULL)
return 2;
ret |= _test(s);
string_delete(s);
/* test2 */
ret |= _test2("", NULL, 0);
ret |= _test2(" ", NULL, 1);
ret |= _test2("", "", 0);
ret |= _test2("Y", "Y", 1);
ret |= _test2("YYYY", NULL, 0);
ret |= _test2("YYYY", "", 0);
ret |= _test2("YYYY", "Y", 4);
ret |= _test2("ZYYYY", "Z", 0);
ret |= _test2("YYYYZ", "Z", 1);
ret |= _test2("YYYYZZ", "Z", 2);
ret |= _test2("YYYYZZ", "YZ", 6);
/* test3 */
ret |= _test3("", NULL, 0);
ret |= _test3(" ", NULL, 1);
ret |= _test3("", "", 0);
ret |= _test3("Y", "Y", 1);
ret |= _test3("YYYY", NULL, 0);
ret |= _test3("YYYY", "", 0);
ret |= _test3("YYYY", "Y", 4);
ret |= _test3("YZZZZ", "Z", 0);
ret |= _test3("YZZZZ", "Y", 1);
ret |= _test3("YYZZZZ", "Y", 2);
ret |= _test3("YYYYZZ", "YZ", 6);
/* test4 */
ret |= _test4("", NULL, 0);
ret |= _test4(" ", NULL, 1);
ret |= _test4("", "", 0);
ret |= _test4("Y", "Y", 1);
ret |= _test4("YYYY", NULL, 0);
ret |= _test4("YYYY", "", 0);
ret |= _test4("YYYY", "Y", 4);
ret |= _test4("YYYYZ", "Z", 1);
ret |= _test4("YYYYZZ", "Z", 2);
ret |= _test4("YYYYZZ", "YZ", 6);
ret |= _test4("ZZYYYYZZ", "YZ", 8);
ret |= _test4("ZZYYYYZZ", "Y", 0);
/* test5 */
ret |= _test5("test", "", 4);
ret |= _test5("test", "test", 0);
ret |= _test5("test", "test2", -1);
ret |= _test5("test2", "test", 0);
ret |= _test5("2test", "test", 1);
ret |= _test5("2test2", "test", 1);
ret |= _test5("2test2test2", "test", 1);
/* test6 */
ret |= _test6("test", "", 4);
ret |= _test6("test", "test", 0);
ret |= _test6("test", "test2", -1);
ret |= _test6("test2", "test", 0);
ret |= _test6("2test", "test", 1);
ret |= _test6("2test2", "test", 1);
ret |= _test6("2test2test2", "test", 6);
/* test7 */
ret |= _test7(NULL, 0, "");
ret |= _test7(NULL, 7, "");
ret |= _test7("test", 0, "");
ret |= _test7("test", 1, "t");
ret |= _test7("test", 4, "test");
ret |= _test7("test", 7, "test");
/* test8 */
ret |= _test8("abcABC", "abcabc");
ret |= _test8("abcABC123", "abcabc123");
/* test9 */
ret |= _test9("abcABC", "ABCABC");
ret |= _test9("abcABC123", "ABCABC123");
return ret;
}
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