1/* 2 * Copyright (c) 2003-2006 Tim Kientzle 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 * 25 * $FreeBSD: head/lib/libarchive/test/test.h 201247 2009-12-30 05:59:21Z kientzle $ 26 */ 27 28/* Every test program should #include "test.h" as the first thing. */ 29 30/* 31 * The goal of this file (and the matching test.c) is to 32 * simplify the very repetitive test-*.c test programs. 33 */ 34#if defined(HAVE_CONFIG_H) 35/* Most POSIX platforms use the 'configure' script to build config.h */ 36#include "config.h" 37#elif defined(__FreeBSD__) 38/* Building as part of FreeBSD system requires a pre-built config.h. */ 39#include "config_freebsd.h" 40#elif defined(_WIN32) && !defined(__CYGWIN__) 41/* Win32 can't run the 'configure' script. */ 42#include "config_windows.h" 43#else 44/* Warn if the library hasn't been (automatically or manually) configured. */ 45#error Oops: No config.h and no pre-built configuration in test.h. 46#endif 47 48#include <sys/types.h> /* Windows requires this before sys/stat.h */ 49#include <sys/stat.h> 50 51#if HAVE_DIRENT_H 52#include <dirent.h> 53#endif 54#ifdef HAVE_DIRECT_H 55#include <direct.h> 56#define dirent direct 57#endif 58#include <errno.h> 59#include <fcntl.h> 60#ifdef HAVE_IO_H 61#include <io.h> 62#endif 63#ifdef HAVE_STDINT_H 64#include <stdint.h> 65#endif 66#include <stdio.h> 67#include <stdlib.h> 68#include <string.h> 69#include <time.h> 70#ifdef HAVE_UNISTD_H 71#include <unistd.h> 72#endif 73#include <wchar.h> 74#ifdef HAVE_WINDOWS_H 75#include <windows.h> 76#endif 77 78/* 79 * System-specific tweaks. We really want to minimize these 80 * as much as possible, since they make it harder to understand 81 * the mainline code. 82 */ 83 84/* Windows (including Visual Studio and MinGW but not Cygwin) */ 85#if defined(_WIN32) && !defined(__CYGWIN__) 86#if !defined(__BORLANDC__) 87#define strdup _strdup 88#endif 89#define LOCALE_UTF8 NULL 90#else 91#define LOCALE_UTF8 "de_DE.UTF-8" 92#endif 93 94/* Visual Studio */ 95#ifdef _MSC_VER 96#define snprintf sprintf_s 97#endif 98 99#if defined(__BORLANDC__) 100#pragma warn -8068 /* Constant out of range in comparison. */ 101#endif 102 103/* Cygwin */ 104#if defined(__CYGWIN__) 105/* Cygwin-1.7.x is lazy about populating nlinks, so don't 106 * expect it to be accurate. */ 107# define NLINKS_INACCURATE_FOR_DIRS 108#endif 109 110/* Haiku OS */ 111#if defined(__HAIKU__) 112/* Haiku has typedefs in stdint.h (needed for int64_t) */ 113#include <stdint.h> 114#endif 115 116/* Get a real definition for __FBSDID if we can */ 117#if HAVE_SYS_CDEFS_H 118#include <sys/cdefs.h> 119#endif 120 121/* If not, define it so as to avoid dangling semicolons. */ 122#ifndef __FBSDID 123#define __FBSDID(a) struct _undefined_hack 124#endif 125 126#ifndef O_BINARY 127#define O_BINARY 0 128#endif 129 130/* 131 * Redefine DEFINE_TEST for use in defining the test functions. 132 */ 133#undef DEFINE_TEST 134#define DEFINE_TEST(name) void name(void); void name(void) 135 136/* An implementation of the standard assert() macro */ 137#define assert(e) assertion_assert(__FILE__, __LINE__, (e), #e, NULL) 138/* chdir() and error if it fails */ 139#define assertChdir(path) \ 140 assertion_chdir(__FILE__, __LINE__, path) 141/* Assert two integers are the same. Reports value of each one if not. */ 142#define assertEqualInt(v1,v2) \ 143 assertion_equal_int(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL) 144/* Assert two strings are the same. Reports value of each one if not. */ 145#define assertEqualString(v1,v2) \ 146 assertion_equal_string(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL) 147/* As above, but v1 and v2 are wchar_t * */ 148#define assertEqualWString(v1,v2) \ 149 assertion_equal_wstring(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL) 150/* As above, but raw blocks of bytes. */ 151#define assertEqualMem(v1, v2, l) \ 152 assertion_equal_mem(__FILE__, __LINE__, (v1), #v1, (v2), #v2, (l), #l, NULL) 153/* Assert two files are the same; allow printf-style expansion of second name. 154 * See below for comments about variable arguments here... 155 */ 156#define assertEqualFile \ 157 assertion_setup(__FILE__, __LINE__);assertion_equal_file 158/* Assert that a file is empty; supports printf-style arguments. */ 159#define assertEmptyFile \ 160 assertion_setup(__FILE__, __LINE__);assertion_empty_file 161/* Assert that a file is not empty; supports printf-style arguments. */ 162#define assertNonEmptyFile \ 163 assertion_setup(__FILE__, __LINE__);assertion_non_empty_file 164#define assertFileAtime(pathname, sec, nsec) \ 165 assertion_file_atime(__FILE__, __LINE__, pathname, sec, nsec) 166#define assertFileAtimeRecent(pathname) \ 167 assertion_file_atime_recent(__FILE__, __LINE__, pathname) 168#define assertFileBirthtime(pathname, sec, nsec) \ 169 assertion_file_birthtime(__FILE__, __LINE__, pathname, sec, nsec) 170#define assertFileBirthtimeRecent(pathname) \ 171 assertion_file_birthtime_recent(__FILE__, __LINE__, pathname) 172/* Assert that a file exists; supports printf-style arguments. */ 173#define assertFileExists \ 174 assertion_setup(__FILE__, __LINE__);assertion_file_exists 175/* Assert that a file exists; supports printf-style arguments. */ 176#define assertFileNotExists \ 177 assertion_setup(__FILE__, __LINE__);assertion_file_not_exists 178/* Assert that file contents match a string; supports printf-style arguments. */ 179#define assertFileContents \ 180 assertion_setup(__FILE__, __LINE__);assertion_file_contents 181#define assertFileMtime(pathname, sec, nsec) \ 182 assertion_file_mtime(__FILE__, __LINE__, pathname, sec, nsec) 183#define assertFileMtimeRecent(pathname) \ 184 assertion_file_mtime_recent(__FILE__, __LINE__, pathname) 185#define assertFileNLinks(pathname, nlinks) \ 186 assertion_file_nlinks(__FILE__, __LINE__, pathname, nlinks) 187#define assertFileSize(pathname, size) \ 188 assertion_file_size(__FILE__, __LINE__, pathname, size) 189#define assertTextFileContents \ 190 assertion_setup(__FILE__, __LINE__);assertion_text_file_contents 191#define assertIsDir(pathname, mode) \ 192 assertion_is_dir(__FILE__, __LINE__, pathname, mode) 193#define assertIsHardlink(path1, path2) \ 194 assertion_is_hardlink(__FILE__, __LINE__, path1, path2) 195#define assertIsNotHardlink(path1, path2) \ 196 assertion_is_not_hardlink(__FILE__, __LINE__, path1, path2) 197#define assertIsReg(pathname, mode) \ 198 assertion_is_reg(__FILE__, __LINE__, pathname, mode) 199#define assertIsSymlink(pathname, contents) \ 200 assertion_is_symlink(__FILE__, __LINE__, pathname, contents) 201/* Create a directory, report error if it fails. */ 202#define assertMakeDir(dirname, mode) \ 203 assertion_make_dir(__FILE__, __LINE__, dirname, mode) 204#define assertMakeFile(path, mode, contents) \ 205 assertion_make_file(__FILE__, __LINE__, path, mode, contents) 206#define assertMakeHardlink(newfile, oldfile) \ 207 assertion_make_hardlink(__FILE__, __LINE__, newfile, oldfile) 208#define assertMakeSymlink(newfile, linkto) \ 209 assertion_make_symlink(__FILE__, __LINE__, newfile, linkto) 210#define assertUmask(mask) \ 211 assertion_umask(__FILE__, __LINE__, mask) 212 213/* 214 * This would be simple with C99 variadic macros, but I don't want to 215 * require that. Instead, I insert a function call before each 216 * skipping() call to pass the file and line information down. Crude, 217 * but effective. 218 */ 219#define skipping \ 220 assertion_setup(__FILE__, __LINE__);test_skipping 221 222/* Function declarations. These are defined in test_utility.c. */ 223void failure(const char *fmt, ...); 224int assertion_assert(const char *, int, int, const char *, void *); 225int assertion_chdir(const char *, int, const char *); 226int assertion_empty_file(const char *, ...); 227int assertion_equal_file(const char *, const char *, ...); 228int assertion_equal_int(const char *, int, long long, const char *, long long, const char *, void *); 229int assertion_equal_mem(const char *, int, const void *, const char *, const void *, const char *, size_t, const char *, void *); 230int assertion_equal_string(const char *, int, const char *v1, const char *, const char *v2, const char *, void *); 231int assertion_equal_wstring(const char *, int, const wchar_t *v1, const char *, const wchar_t *v2, const char *, void *); 232int assertion_file_atime(const char *, int, const char *, long, long); 233int assertion_file_atime_recent(const char *, int, const char *); 234int assertion_file_birthtime(const char *, int, const char *, long, long); 235int assertion_file_birthtime_recent(const char *, int, const char *); 236int assertion_file_contents(const void *, int, const char *, ...); 237int assertion_file_exists(const char *, ...); 238int assertion_file_mtime(const char *, int, const char *, long, long); 239int assertion_file_mtime_recent(const char *, int, const char *); 240int assertion_file_nlinks(const char *, int, const char *, int); 241int assertion_file_not_exists(const char *, ...); 242int assertion_file_size(const char *, int, const char *, long); 243int assertion_is_dir(const char *, int, const char *, int); 244int assertion_is_hardlink(const char *, int, const char *, const char *); 245int assertion_is_not_hardlink(const char *, int, const char *, const char *); 246int assertion_is_reg(const char *, int, const char *, int); 247int assertion_is_symlink(const char *, int, const char *, const char *); 248int assertion_make_dir(const char *, int, const char *, int); 249int assertion_make_file(const char *, int, const char *, int, const char *); 250int assertion_make_hardlink(const char *, int, const char *newpath, const char *); 251int assertion_make_symlink(const char *, int, const char *newpath, const char *); 252int assertion_non_empty_file(const char *, ...); 253int assertion_text_file_contents(const char *buff, const char *f); 254int assertion_umask(const char *, int, int); 255void assertion_setup(const char *, int); 256 257void test_skipping(const char *fmt, ...); 258 259/* Like sprintf, then system() */ 260int systemf(const char * fmt, ...); 261 262/* Delay until time() returns a value after this. */ 263void sleepUntilAfter(time_t); 264 265/* Return true if this platform can create symlinks. */ 266int canSymlink(void); 267 268/* Return true if this platform can run the "gzip" program. */ 269int canGzip(void); 270 271/* Return true if this platform can run the "gunzip" program. */ 272int canGunzip(void); 273 274/* Suck file into string allocated via malloc(). Call free() when done. */ 275/* Supports printf-style args: slurpfile(NULL, "%s/myfile", refdir); */ 276char *slurpfile(size_t *, const char *fmt, ...); 277 278/* Extracts named reference file to the current directory. */ 279void extract_reference_file(const char *); 280 281/* 282 * Special interfaces for libarchive test harness. 283 */ 284 285#include "archive.h" 286#include "archive_entry.h" 287 288/* Special customized read-from-memory interface. */ 289int read_open_memory(struct archive *, void *, size_t, size_t); 290/* "2" version exercises a slightly different set of libarchive APIs. */ 291int read_open_memory2(struct archive *, void *, size_t, size_t); 292 293/* Versions of above that accept an archive argument for additional info. */ 294#define assertA(e) assertion_assert(__FILE__, __LINE__, (e), #e, (a)) 295#define assertEqualIntA(a,v1,v2) \ 296 assertion_equal_int(__FILE__, __LINE__, (v1), #v1, (v2), #v2, (a)) 297#define assertEqualStringA(a,v1,v2) \ 298 assertion_equal_string(__FILE__, __LINE__, (v1), #v1, (v2), #v2, (a)) 299 300#ifdef USE_DMALLOC 301#include <dmalloc.h> 302#endif 303