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/*
* static char *rcsid_check_path_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/path.c
*/
#include <stdlib.h>
#include <string.h>
#include <check.h>
#include <global.h>
#include "path.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_combine(const char *src, const char *dst, const char *exp) {
char res[HUGE_BUF];
path_combine(src, dst, res, HUGE_BUF);
fail_unless(strcmp(res, exp) == 0, "path_combine(%s, %s) = %s but should be %s", src, dst, res, exp);
}
static void check_normalize(const char *path, const char *exp) {
char tmp[HUGE_BUF];
/* This is needed as path_normalize modifies in place. */
strncpy(tmp, path, sizeof(tmp));
tmp[HUGE_BUF-1] = '\0';
path_normalize(tmp);
fail_unless(strcmp(tmp, exp) == 0, "path_normalize(%s) = %s but should be %s", path, tmp, exp);
}
static void check_combine_and_normalize(const char *src, const char *dst, const char *exp) {
char res[HUGE_BUF];
path_combine_and_normalize(src, dst, res, sizeof(res));
fail_unless(strcmp(res, exp) == 0, "path_combine_and_normalize(%s, %s) = %s but should be %s", src, dst, res, exp);
}
START_TEST(test_path_combine) {
check_combine("/path1/file1", "/path2/file2", "/path2/file2");
check_combine("path1/file1", "/path2/file2", "/path2/file2");
check_combine("/path1/file1", "path2/file2", "/path1/path2/file2");
check_combine("path1/file1", "path2/file2", "path1/path2/file2");
check_combine("/path1", "/path2", "/path2");
check_combine("path1", "/path2", "/path2");
check_combine("/path1", "path2", "/path2");
check_combine("path1", "path2", "path2");
}
END_TEST
START_TEST(test_path_normalize) {
check_normalize("", "");
check_normalize("/", "/");
check_normalize("path1/file1", "path1/file1");
check_normalize("/path1/file1", "/path1/file1");
check_normalize("/path1//file1", "/path1/file1");
check_normalize("//path1/file1", "/path1/file1");
check_normalize("///////x////////y///////z////////", "/x/y/z");
check_normalize("/a/b/../c/d/../e/../../f/g/../h", "/a/f/h");
check_normalize("//a//b//..//c//d//..//e//..//..//f//g//..//h", "/a/f/h");
check_normalize("../a", "../a");
check_normalize("a/../../b", "../b");
check_normalize("/../a", "/a");
check_normalize("/a/../../b", "/b");
check_normalize("./b/./c/.d/..e/./f", "b/c/.d/..e/f");
check_normalize("/b/././././e", "/b/e");
check_normalize(".", ""); /* maybe the result should be "."? */
check_normalize("/.", "/");
check_normalize("./", ""); /* maybe the result should be "."? */
check_normalize("/a/b/..", "/a");
check_normalize("/a/b/../..", "/");
check_normalize("/a/b/../../..", "/");
check_normalize("a/b/..", "a");
check_normalize("a/b/../..", "");
check_normalize("a/b/../../..", "..");
}
END_TEST
START_TEST(test_path_combine_and_normalize) {
check_combine_and_normalize("/path1/file1", "/path2/file2", "/path2/file2");
check_combine_and_normalize("path1/file1", "/path2/file2", "/path2/file2");
check_combine_and_normalize("/path1/file1", "path2/file2", "/path1/path2/file2");
check_combine_and_normalize("/path1", "/path2", "/path2");
check_combine_and_normalize("path1", "/path2", "/path2");
check_combine_and_normalize("/path1", "path2", "/path2");
check_combine_and_normalize("/path1/file1/../u", "path2/x/../y/z/../a/b/..", "/path1/path2/y/a");
check_combine_and_normalize("/path1/file1", "/path2//file2", "/path2/file2");
check_combine_and_normalize("/path1/file1", "/..", "/");
check_combine_and_normalize("/path1/file1", "../x", "/x");
check_combine_and_normalize("/path1/file1", "../../../x", "/x");
check_combine_and_normalize("/path1/file1", "/.x/..x/...x/x", "/.x/..x/...x/x");
}
END_TEST
static Suite *path_suite(void) {
Suite *s = suite_create("path");
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_path_combine);
tcase_add_test(tc_core, test_path_normalize);
tcase_add_test(tc_core, test_path_combine_and_normalize);
return s;
}
int main(void) {
int nf;
Suite *s = path_suite();
SRunner *sr = srunner_create(s);
srunner_set_xml(sr, LOGDIR "/unit/common/path.xml");
srunner_set_log(sr, LOGDIR "/unit/common/path.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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