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/*
* static char *rcsid_check_utils_c =
* "$Id$";
*/
/*
* CrossFire, A Multiplayer game for X-windows
*
* Copyright (C) 2002 Mark Wedel & Crossfire Development Team
* Copyright (C) 1992 Frank Tore Johansen
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* The authors can be reached via e-mail at crossfire-devel@real-time.com
*/
/*
* This is the unit tests file for common/utils.c
*/
#include <check.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include "global.h"
static void setup(void) {
/* put any initialisation steps here, they will be run before each testcase */
}
static void teardown(void) {
/* put any cleanup steps here, they will be run after each testcase */
}
static void check_split_string(const char *str, size_t array_size, ...) {
char tmp[256];
char *array[64];
size_t result;
size_t i;
va_list arg;
snprintf(tmp, sizeof(tmp), "%s", str);
for(i = 0; i < sizeof(array)/sizeof(*array); i++)
array[i] = NULL;
result = split_string(tmp, array, array_size, ':');
fail_if(result > array_size, "result == %zu > %zu == array_size", result, array_size);
va_start(arg, array_size);
for(i = 0; i < sizeof(array)/sizeof(*array); i++) {
const char *expected_result;
expected_result = va_arg(arg, const char *);
if (expected_result == NULL)
break;
if (i >= array_size)
fail("internal error: too many arguments passed to check_split_string()");
if (i < result)
fail_if(strcmp(array[i], expected_result) != 0, "strcmp(array[%zu] == %s, %s) != 0", i, array[i], expected_result);
else
fail_if(array[i] != NULL, "array[%zu] == NULL", i);
}
va_end(arg);
fail_if(result != i, "%zu != %zu", result, i);
}
START_TEST(test_split_string) {
check_split_string("", 0, NULL);
check_split_string("", 5, "", NULL);
check_split_string(":", 5, "", "", NULL);
check_split_string("::", 5, "", "", "", NULL);
check_split_string("abc:def:ghi", 0, NULL);
check_split_string("abc:def:ghi", 1, "abc:def:ghi", NULL);
check_split_string("abc:def:ghi", 2, "abc", "def:ghi", NULL);
check_split_string("abc:def:ghi", 3, "abc", "def", "ghi", NULL);
check_split_string("abc:def:ghi", 4, "abc", "def", "ghi", NULL);
check_split_string("::abc::def::", 0, NULL);
check_split_string("::abc::def::", 1, "::abc::def::", NULL);
check_split_string("::abc::def::", 2, "", ":abc::def::", NULL);
check_split_string("::abc::def::", 3, "", "", "abc::def::", NULL);
check_split_string("::abc::def::", 4, "", "", "abc", ":def::", NULL);
check_split_string("::abc::def::", 5, "", "", "abc", "", "def::", NULL);
check_split_string("::abc::def::", 6, "", "", "abc", "", "def", ":", NULL);
check_split_string("::abc::def::", 7, "", "", "abc", "", "def", "", "", NULL);
check_split_string("::abc::def::", 8, "", "", "abc", "", "def", "", "", NULL);
}
END_TEST
START_TEST(test_replace) {
char init[MAX_BUF], replaced[MAX_BUF];
snprintf(init, sizeof(init), "first test");
replace(init, "first", "other", replaced, sizeof(replaced));
fail_if(strcmp(replaced, "other test") != 0, "%s != other test", replaced);
snprintf(init, sizeof(init), "second test");
replace(init, "e", "a", replaced, sizeof(replaced));
fail_if(strcmp(replaced, "sacond tast") != 0, "%s != sacond tast", replaced);
/* corner case for length */
snprintf(init, sizeof(init), "long test");
replace(init, "long", "really long", replaced, strlen(init) + 1);
fail_if(strcmp(replaced, "really lo") != 0, "%s != really lo", replaced);
}
END_TEST
static Suite *utils_suite(void) {
Suite *s = suite_create("utils");
TCase *tc_core = tcase_create("Core");
/*setup and teardown will be called before each test in testcase 'tc_core' */
tcase_add_checked_fixture(tc_core, setup, teardown);
suite_add_tcase(s, tc_core);
tcase_add_test(tc_core, test_split_string);
tcase_add_test(tc_core, test_replace);
return s;
}
int main(void) {
int nf;
Suite *s = utils_suite();
SRunner *sr = srunner_create(s);
srunner_set_fork_status(sr, CK_NOFORK);
srunner_set_xml(sr, LOGDIR "/unit/common/utils.xml");
srunner_set_log(sr, LOGDIR "/unit/common/utils.out");
srunner_run_all(sr, CK_ENV); /*verbosity from env variable*/
nf = srunner_ntests_failed(sr);
srunner_free(sr);
return (nf == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
}
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