grub/tests/cmp_unit_test.c

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2012 Free Software Foundation, Inc.
*
* GRUB 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 3 of the License, or
* (at your option) any later version.
*
* GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <string.h>
#include <grub/test.h>
#include <grub/misc.h>
GRUB_MOD_LICENSE ("GPLv3+");
/* Functional test main method. */
static void
cmp_test (void)
{
const char *s1 = "a";
const char *s2 = "aa";
const char *s3 = "â";
grub_test_assert (grub_strlen (s1) == 1);
grub_test_assert (grub_strlen (s2) == 2);
grub_test_assert (grub_strlen (s3) == 2);
grub_test_assert (grub_strcmp (s1, s1) == 0);
grub_test_assert (grub_strcmp (s1, s2) < 0);
grub_test_assert (grub_strcmp (s1, s3) < 0);
grub_test_assert (grub_strcmp (s2, s1) > 0);
grub_test_assert (grub_strcmp (s2, s2) == 0);
grub_test_assert (grub_strcmp (s2, s3) < 0);
grub_test_assert (grub_strcmp (s3, s1) > 0);
grub_test_assert (grub_strcmp (s3, s2) > 0);
grub_test_assert (grub_strcmp (s3, s3) == 0);
grub_test_assert (grub_strcasecmp (s1, s1) == 0);
grub_test_assert (grub_strcasecmp (s1, s2) < 0);
grub_test_assert (grub_strcasecmp (s1, s3) < 0);
grub_test_assert (grub_strcasecmp (s2, s1) > 0);
grub_test_assert (grub_strcasecmp (s2, s2) == 0);
grub_test_assert (grub_strcasecmp (s2, s3) < 0);
grub_test_assert (grub_strcasecmp (s3, s1) > 0);
grub_test_assert (grub_strcasecmp (s3, s2) > 0);
grub_test_assert (grub_strcasecmp (s3, s3) == 0);
grub_test_assert (grub_memcmp (s1, s1, 2) == 0);
grub_test_assert (grub_memcmp (s1, s2, 2) < 0);
grub_test_assert (grub_memcmp (s1, s3, 2) < 0);
grub_test_assert (grub_memcmp (s2, s1, 2) > 0);
grub_test_assert (grub_memcmp (s2, s2, 2) == 0);
grub_test_assert (grub_memcmp (s2, s3, 2) < 0);
grub_test_assert (grub_memcmp (s3, s1, 2) > 0);
grub_test_assert (grub_memcmp (s3, s2, 2) > 0);
grub_test_assert (grub_memcmp (s3, s3, 2) == 0);
grub_test_assert (grub_memcmp (s1, s1, 1) == 0);
grub_test_assert (grub_memcmp (s1, s2, 1) == 0);
grub_test_assert (grub_memcmp (s1, s3, 1) < 0);
grub_test_assert (grub_memcmp (s2, s1, 1) == 0);
grub_test_assert (grub_memcmp (s2, s2, 1) == 0);
grub_test_assert (grub_memcmp (s2, s3, 1) < 0);
grub_test_assert (grub_memcmp (s3, s1, 1) > 0);
grub_test_assert (grub_memcmp (s3, s2, 1) > 0);
grub_test_assert (grub_memcmp (s3, s3, 1) == 0);
grub_test_assert (grub_strncmp (s1, s1, 2) == 0);
grub_test_assert (grub_strncmp (s1, s2, 2) < 0);
grub_test_assert (grub_strncmp (s1, s3, 2) < 0);
grub_test_assert (grub_strncmp (s2, s1, 2) > 0);
grub_test_assert (grub_strncmp (s2, s2, 2) == 0);
grub_test_assert (grub_strncmp (s2, s3, 2) < 0);
grub_test_assert (grub_strncmp (s3, s1, 2) > 0);
grub_test_assert (grub_strncmp (s3, s2, 2) > 0);
grub_test_assert (grub_strncmp (s3, s3, 2) == 0);
grub_test_assert (grub_strncmp (s1, s1, 1) == 0);
grub_test_assert (grub_strncmp (s1, s2, 1) == 0);
grub_test_assert (grub_strncmp (s1, s3, 1) < 0);
grub_test_assert (grub_strncmp (s2, s1, 1) == 0);
grub_test_assert (grub_strncmp (s2, s2, 1) == 0);
grub_test_assert (grub_strncmp (s2, s3, 1) < 0);
grub_test_assert (grub_strncmp (s3, s1, 1) > 0);
grub_test_assert (grub_strncmp (s3, s2, 1) > 0);
grub_test_assert (grub_strncmp (s3, s3, 1) == 0);
grub_test_assert (grub_strncasecmp (s1, s1, 2) == 0);
grub_test_assert (grub_strncasecmp (s1, s2, 2) < 0);
grub_test_assert (grub_strncasecmp (s1, s3, 2) < 0);
grub_test_assert (grub_strncasecmp (s2, s1, 2) > 0);
grub_test_assert (grub_strncasecmp (s2, s2, 2) == 0);
grub_test_assert (grub_strncasecmp (s2, s3, 2) < 0);
grub_test_assert (grub_strncasecmp (s3, s1, 2) > 0);
grub_test_assert (grub_strncasecmp (s3, s2, 2) > 0);
grub_test_assert (grub_strncasecmp (s3, s3, 2) == 0);
grub_test_assert (grub_strncasecmp (s1, s1, 1) == 0);
grub_test_assert (grub_strncasecmp (s1, s2, 1) == 0);
grub_test_assert (grub_strncasecmp (s1, s3, 1) < 0);
grub_test_assert (grub_strncasecmp (s2, s1, 1) == 0);
grub_test_assert (grub_strncasecmp (s2, s2, 1) == 0);
grub_test_assert (grub_strncasecmp (s2, s3, 1) < 0);
grub_test_assert (grub_strncasecmp (s3, s1, 1) > 0);
grub_test_assert (grub_strncasecmp (s3, s2, 1) > 0);
grub_test_assert (grub_strncasecmp (s3, s3, 1) == 0);
grub_test_assert (strlen (s1) == 1);
grub_test_assert (strlen (s2) == 2);
grub_test_assert (strlen (s3) == 2);
grub_test_assert (strcmp (s1, s1) == 0);
grub_test_assert (strcmp (s1, s2) < 0);
grub_test_assert (strcmp (s1, s3) < 0);
grub_test_assert (strcmp (s2, s1) > 0);
grub_test_assert (strcmp (s2, s2) == 0);
grub_test_assert (strcmp (s2, s3) < 0);
grub_test_assert (strcmp (s3, s1) > 0);
grub_test_assert (strcmp (s3, s2) > 0);
grub_test_assert (strcmp (s3, s3) == 0);
grub_test_assert (memcmp (s1, s1, 2) == 0);
grub_test_assert (memcmp (s1, s2, 2) < 0);
grub_test_assert (memcmp (s1, s3, 2) < 0);
grub_test_assert (memcmp (s2, s1, 2) > 0);
grub_test_assert (memcmp (s2, s2, 2) == 0);
grub_test_assert (memcmp (s2, s3, 2) < 0);
grub_test_assert (memcmp (s3, s1, 2) > 0);
grub_test_assert (memcmp (s3, s2, 2) > 0);
grub_test_assert (memcmp (s3, s3, 2) == 0);
grub_test_assert (memcmp (s1, s1, 1) == 0);
grub_test_assert (memcmp (s1, s2, 1) == 0);
grub_test_assert (memcmp (s1, s3, 1) < 0);
grub_test_assert (memcmp (s2, s1, 1) == 0);
grub_test_assert (memcmp (s2, s2, 1) == 0);
grub_test_assert (memcmp (s2, s3, 1) < 0);
grub_test_assert (memcmp (s3, s1, 1) > 0);
grub_test_assert (memcmp (s3, s2, 1) > 0);
grub_test_assert (memcmp (s3, s3, 1) == 0);
grub_test_assert (strncmp (s1, s1, 2) == 0);
grub_test_assert (strncmp (s1, s2, 2) < 0);
grub_test_assert (strncmp (s1, s3, 2) < 0);
grub_test_assert (strncmp (s2, s1, 2) > 0);
grub_test_assert (strncmp (s2, s2, 2) == 0);
grub_test_assert (strncmp (s2, s3, 2) < 0);
grub_test_assert (strncmp (s3, s1, 2) > 0);
grub_test_assert (strncmp (s3, s2, 2) > 0);
grub_test_assert (strncmp (s3, s3, 2) == 0);
grub_test_assert (strncmp (s1, s1, 1) == 0);
grub_test_assert (strncmp (s1, s2, 1) == 0);
grub_test_assert (strncmp (s1, s3, 1) < 0);
grub_test_assert (strncmp (s2, s1, 1) == 0);
grub_test_assert (strncmp (s2, s2, 1) == 0);
grub_test_assert (strncmp (s2, s3, 1) < 0);
grub_test_assert (strncmp (s3, s1, 1) > 0);
grub_test_assert (strncmp (s3, s2, 1) > 0);
grub_test_assert (strncmp (s3, s3, 1) == 0);
grub_test_assert (strncasecmp (s1, s1, 2) == 0);
grub_test_assert (strncasecmp (s1, s2, 2) < 0);
grub_test_assert (strncasecmp (s1, s3, 2) < 0);
grub_test_assert (strncasecmp (s2, s1, 2) > 0);
grub_test_assert (strncasecmp (s2, s2, 2) == 0);
grub_test_assert (strncasecmp (s2, s3, 2) < 0);
grub_test_assert (strncasecmp (s3, s1, 2) > 0);
grub_test_assert (strncasecmp (s3, s2, 2) > 0);
grub_test_assert (strncasecmp (s3, s3, 2) == 0);
grub_test_assert (strncasecmp (s1, s1, 1) == 0);
grub_test_assert (strncasecmp (s1, s2, 1) == 0);
grub_test_assert (strncasecmp (s1, s3, 1) < 0);
grub_test_assert (strncasecmp (s2, s1, 1) == 0);
grub_test_assert (strncasecmp (s2, s2, 1) == 0);
grub_test_assert (strncasecmp (s2, s3, 1) < 0);
grub_test_assert (strncasecmp (s3, s1, 1) > 0);
grub_test_assert (strncasecmp (s3, s2, 1) > 0);
grub_test_assert (strncasecmp (s3, s3, 1) == 0);
}
/* Register example_test method as a functional test. */
GRUB_UNIT_TEST ("cmp_test", cmp_test);