Crossfire Server, Branch 1.12
R12190
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00001 /* 00002 * static char *rcsid_check_path_c = 00003 * "$Id: check_path.c 11578 2009-02-23 22:02:27Z lalo $"; 00004 */ 00005 00006 /* 00007 * CrossFire, A Multiplayer game for X-windows 00008 * 00009 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team 00010 * Copyright (C) 1992 Frank Tore Johansen 00011 * 00012 * This program is free software; you can redistribute it and/or modify 00013 * it under the terms of the GNU General Public License as published by 00014 * the Free Software Foundation; either version 2 of the License, or 00015 * (at your option) any later version. 00016 * 00017 * This program is distributed in the hope that it will be useful, 00018 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00019 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00020 * GNU General Public License for more details. 00021 * 00022 * You should have received a copy of the GNU General Public License 00023 * along with this program; if not, write to the Free Software 00024 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00025 * 00026 * The authors can be reached via e-mail at crossfire-devel@real-time.com 00027 */ 00028 00029 /* 00030 * This is the unit tests file for common/path.c 00031 */ 00032 00033 #include <stdlib.h> 00034 #include <string.h> 00035 #include <check.h> 00036 #include <global.h> 00037 00038 #include "path.h" 00039 00040 void setup(void) { 00041 /* put any initialisation steps here, they will be run before each testcase */ 00042 } 00043 00044 void teardown(void) { 00045 /* put any cleanup steps here, they will be run after each testcase */ 00046 } 00047 00048 static void check_combine(const char *src, const char *dst, const char *exp) { 00049 char res[HUGE_BUF]; 00050 00051 path_combine(src, dst, res, HUGE_BUF); 00052 fail_unless(strcmp(res, exp) == 0, "path_combine(%s, %s) = %s but should be %s", src, dst, res, exp); 00053 } 00054 00055 static void check_normalize(const char *path, const char *exp) { 00056 char tmp[HUGE_BUF]; 00057 00058 /* This is needed as path_normalize modifies in place. */ 00059 strncpy(tmp, path, sizeof(tmp)); 00060 tmp[HUGE_BUF-1] = '\0'; 00061 path_normalize(tmp); 00062 fail_unless(strcmp(tmp, exp) == 0, "path_normalize(%s) = %s but should be %s", path, tmp, exp); 00063 } 00064 00065 static void check_combine_and_normalize(const char *src, const char *dst, const char *exp) { 00066 char res[HUGE_BUF]; 00067 00068 path_combine_and_normalize(src, dst, res, sizeof(res)); 00069 fail_unless(strcmp(res, exp) == 0, "path_combine_and_normalize(%s, %s) = %s but should be %s", src, dst, res, exp); 00070 } 00071 00072 START_TEST(test_path_combine) { 00073 check_combine("/path1/file1", "/path2/file2", "/path2/file2"); 00074 check_combine("path1/file1", "/path2/file2", "/path2/file2"); 00075 check_combine("/path1/file1", "path2/file2", "/path1/path2/file2"); 00076 check_combine("path1/file1", "path2/file2", "path1/path2/file2"); 00077 check_combine("/path1", "/path2", "/path2"); 00078 check_combine("path1", "/path2", "/path2"); 00079 check_combine("/path1", "path2", "/path2"); 00080 check_combine("path1", "path2", "path2"); 00081 } 00082 END_TEST 00083 00084 START_TEST(test_path_normalize) { 00085 check_normalize("", ""); 00086 check_normalize("/", "/"); 00087 check_normalize("path1/file1", "path1/file1"); 00088 check_normalize("/path1/file1", "/path1/file1"); 00089 check_normalize("/path1//file1", "/path1/file1"); 00090 check_normalize("//path1/file1", "/path1/file1"); 00091 check_normalize("///////x////////y///////z////////", "/x/y/z"); 00092 check_normalize("/a/b/../c/d/../e/../../f/g/../h", "/a/f/h"); 00093 check_normalize("//a//b//..//c//d//..//e//..//..//f//g//..//h", "/a/f/h"); 00094 check_normalize("../a", "../a"); 00095 check_normalize("a/../../b", "../b"); 00096 check_normalize("/../a", "/a"); 00097 check_normalize("/a/../../b", "/b"); 00098 check_normalize("./b/./c/.d/..e/./f", "b/c/.d/..e/f"); 00099 check_normalize("/b/././././e", "/b/e"); 00100 check_normalize(".", ""); /* maybe the result should be "."? */ 00101 check_normalize("/.", "/"); 00102 check_normalize("./", ""); /* maybe the result should be "."? */ 00103 check_normalize("/a/b/..", "/a"); 00104 check_normalize("/a/b/../..", "/"); 00105 check_normalize("/a/b/../../..", "/"); 00106 check_normalize("a/b/..", "a"); 00107 check_normalize("a/b/../..", ""); 00108 check_normalize("a/b/../../..", ".."); 00109 } 00110 END_TEST 00111 00112 START_TEST(test_path_combine_and_normalize) { 00113 check_combine_and_normalize("/path1/file1", "/path2/file2", "/path2/file2"); 00114 check_combine_and_normalize("path1/file1", "/path2/file2", "/path2/file2"); 00115 check_combine_and_normalize("/path1/file1", "path2/file2", "/path1/path2/file2"); 00116 check_combine_and_normalize("/path1", "/path2", "/path2"); 00117 check_combine_and_normalize("path1", "/path2", "/path2"); 00118 check_combine_and_normalize("/path1", "path2", "/path2"); 00119 check_combine_and_normalize("/path1/file1/../u", "path2/x/../y/z/../a/b/..", "/path1/path2/y/a"); 00120 check_combine_and_normalize("/path1/file1", "/path2//file2", "/path2/file2"); 00121 check_combine_and_normalize("/path1/file1", "/..", "/"); 00122 check_combine_and_normalize("/path1/file1", "../x", "/x"); 00123 check_combine_and_normalize("/path1/file1", "../../../x", "/x"); 00124 check_combine_and_normalize("/path1/file1", "/.x/..x/...x/x", "/.x/..x/...x/x"); 00125 } 00126 END_TEST 00127 00128 Suite *path_suite(void) { 00129 Suite *s = suite_create("path"); 00130 TCase *tc_core = tcase_create("Core"); 00131 00132 /*setup and teardown will be called before each test in testcase 'tc_core' */ 00133 tcase_add_checked_fixture(tc_core, setup, teardown); 00134 00135 suite_add_tcase(s, tc_core); 00136 tcase_add_test(tc_core, test_path_combine); 00137 tcase_add_test(tc_core, test_path_normalize); 00138 tcase_add_test(tc_core, test_path_combine_and_normalize); 00139 00140 return s; 00141 } 00142 00143 int main(void) { 00144 int nf; 00145 Suite *s = path_suite(); 00146 SRunner *sr = srunner_create(s); 00147 00148 srunner_set_xml(sr, LOGDIR "/unit/common/path.xml"); 00149 srunner_set_log(sr, LOGDIR "/unit/common/path.out"); 00150 srunner_run_all(sr, CK_ENV); /*verbosity from env variable*/ 00151 nf = srunner_ntests_failed(sr); 00152 srunner_free(sr); 00153 return (nf == 0) ? EXIT_SUCCESS : EXIT_FAILURE; 00154 }