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/*
* libdpkg - Debian packaging suite library routines
* t-c-ctype.c - test C locale ctype functions
*
* Copyright © 2009-2014 Guillem Jover <guillem@debian.org>
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2,
* or (at your option) any later version.
*
* This is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <compat.h>
#include <dpkg/test.h>
#include <dpkg/c-ctype.h>
static void
test_ctype(void)
{
int c;
for (c = -1; c < 256; c++) {
/* Test blank. */
if (c == '\t' || c == ' ')
test_pass(c_isblank(c));
else
test_fail(c_isblank(c));
/* Test white. */
if (c == '\t' || c == ' ' || c == '\n')
test_pass(c_iswhite(c));
else
test_fail(c_iswhite(c));
/* Test space. */
if (c == '\t' || c == '\v' || c == '\f' ||
c == '\r' || c == '\n' || c == ' ')
test_pass(c_isspace(c));
else
test_fail(c_isspace(c));
/* Test digit. */
if (c >= '0' && c <= '9')
test_pass(c_isdigit(c));
else
test_fail(c_isdigit(c));
/* Test lower case. */
if (c >= 'a' && c <= 'z')
test_pass(c_islower(c));
else
test_fail(c_islower(c));
/* Test upper case. */
if (c >= 'A' && c <= 'Z')
test_pass(c_isupper(c));
else
test_fail(c_isupper(c));
/* Test alpha. */
if (c_islower(c) || c_isupper(c))
test_pass(c_isalpha(c));
else
test_fail(c_isalpha(c));
/* Test alphanumeric. */
if (c_isdigit(c) || c_isalpha(c))
test_pass(c_isalnum(c));
else
test_fail(c_isalnum(c));
}
}
static void
test_casing(void)
{
test_pass(c_tolower('A') == 'a');
test_pass(c_tolower('Z') == 'z');
test_pass(c_tolower('a') == 'a');
test_pass(c_tolower('z') == 'z');
test_pass(c_tolower('0') == '0');
test_pass(c_tolower('9') == '9');
/* Test if we can handle the value for EOF. */
test_pass(c_tolower(-1) == -1);
}
TEST_ENTRY(test)
{
test_plan(2063);
test_ctype();
test_casing();
}
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