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/*
* Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include "testutil.h"
#include "internal/ctype.h"
#include "../e_os.h"
#include <ctype.h>
#include <stdio.h>
static int test_ctype_chars(int n)
{
return TEST_int_eq(isalnum(n) != 0, ossl_isalnum(n) != 0)
&& TEST_int_eq(isalpha(n) != 0, ossl_isalpha(n) != 0)
&& TEST_int_eq(isascii(n) != 0, ossl_isascii(n) != 0)
&& TEST_int_eq(isblank(n) != 0, ossl_isblank(n) != 0)
&& TEST_int_eq(iscntrl(n) != 0, ossl_iscntrl(n) != 0)
&& TEST_int_eq(isdigit(n) != 0, ossl_isdigit(n) != 0)
&& TEST_int_eq(isgraph(n) != 0, ossl_isgraph(n) != 0)
&& TEST_int_eq(islower(n) != 0, ossl_islower(n) != 0)
&& TEST_int_eq(isprint(n) != 0, ossl_isprint(n) != 0)
&& TEST_int_eq(ispunct(n) != 0, ossl_ispunct(n) != 0)
&& TEST_int_eq(isspace(n) != 0, ossl_isspace(n) != 0)
&& TEST_int_eq(isupper(n) != 0, ossl_isupper(n) != 0)
&& TEST_int_eq(isxdigit(n) != 0, ossl_isxdigit(n) != 0);
}
static int test_ctype_negative(int n)
{
return test_ctype_chars(-n);
}
static struct {
int u;
int l;
} case_change[] = {
{ 'A', 'a' },
{ 'X', 'x' },
{ 'Z', 'z' },
{ '0', '0' },
{ '%', '%' },
{ '~', '~' },
{ 0, 0 },
{ EOF, EOF },
{ 333, 333 },
{ -333, -333 },
{ -128, -128 }
};
static int test_ctype_toupper(int n)
{
return TEST_int_eq(ossl_toupper(case_change[n].l), case_change[n].u)
&& TEST_int_eq(ossl_toupper(case_change[n].u), case_change[n].u);
}
static int test_ctype_tolower(int n)
{
return TEST_int_eq(ossl_tolower(case_change[n].u), case_change[n].l)
&& TEST_int_eq(ossl_tolower(case_change[n].l), case_change[n].l);
}
int setup_tests(void)
{
ADD_ALL_TESTS(test_ctype_chars, 256);
ADD_ALL_TESTS(test_ctype_negative, 128);
ADD_ALL_TESTS(test_ctype_toupper, OSSL_NELEM(case_change));
ADD_ALL_TESTS(test_ctype_tolower, OSSL_NELEM(case_change));
return 1;
}
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