| /* |
| * Copyright (c) 2003-2006 Tim Kientzle |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| * $FreeBSD: src/usr.bin/tar/test/test.h,v 1.4 2008/08/21 07:04:57 kientzle Exp $ |
| */ |
| |
| /* Every test program should #include "test.h" as the first thing. */ |
| |
| /* |
| * The goal of this file (and the matching test.c) is to |
| * simplify the very repetitive test-*.c test programs. |
| */ |
| #if defined(HAVE_CONFIG_H) |
| /* Most POSIX platforms use the 'configure' script to build config.h */ |
| #include "config.h" |
| #elif defined(__FreeBSD__) |
| /* Building as part of FreeBSD system requires a pre-built config.h. */ |
| #include "config_freebsd.h" |
| #elif defined(_WIN32) && !defined(__CYGWIN__) |
| /* Win32 can't run the 'configure' script. */ |
| #include "config_windows.h" |
| #else |
| /* Warn if the library hasn't been (automatically or manually) configured. */ |
| #error Oops: No config.h and no pre-built configuration in test.h. |
| #endif |
| |
| #include <sys/types.h> /* Windows requires this before sys/stat.h */ |
| #include <sys/stat.h> |
| |
| #ifdef USE_DMALLOC |
| #include <dmalloc.h> |
| #endif |
| #if HAVE_DIRENT_H |
| #include <dirent.h> |
| #endif |
| #ifdef HAVE_DIRECT_H |
| #include <direct.h> |
| #define dirent direct |
| #endif |
| #include <errno.h> |
| #include <fcntl.h> |
| #ifdef HAVE_IO_H |
| #include <io.h> |
| #endif |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <time.h> |
| #ifdef HAVE_UNISTD_H |
| #include <unistd.h> |
| #endif |
| #include <wchar.h> |
| #ifdef HAVE_WINDOWS_H |
| #include <windows.h> |
| #endif |
| |
| /* |
| * System-specific tweaks. We really want to minimize these |
| * as much as possible, since they make it harder to understand |
| * the mainline code. |
| */ |
| |
| /* Windows (including Visual Studio and MinGW but not Cygwin) */ |
| #if defined(_WIN32) && !defined(__CYGWIN__) |
| #include "../bsdtar_windows.h" |
| #if !defined(__BORLANDC__) |
| #define strdup _strdup |
| #endif |
| #define LOCALE_DE "deu" |
| #else |
| #define LOCALE_DE "de_DE.UTF-8" |
| #endif |
| |
| /* Visual Studio */ |
| #ifdef _MSC_VER |
| #define snprintf sprintf_s |
| #endif |
| |
| /* Cygwin */ |
| #if defined(__CYGWIN__) |
| /* Cygwin-1.7.x is lazy about populating nlinks, so don't |
| * expect it to be accurate. */ |
| # define NLINKS_INACCURATE_FOR_DIRS |
| #endif |
| |
| #if defined(__HAIKU__) || defined(__QNXNTO__) |
| /* Haiku and QNX have typedefs in stdint.h (needed for int64_t) */ |
| #include <stdint.h> |
| #endif |
| |
| /* Get a real definition for __FBSDID if we can */ |
| #if HAVE_SYS_CDEFS_H |
| #include <sys/cdefs.h> |
| #endif |
| |
| /* If not, define it so as to avoid dangling semicolons. */ |
| #ifndef __FBSDID |
| #define __FBSDID(a) struct _undefined_hack |
| #endif |
| |
| #ifndef O_BINARY |
| #define O_BINARY 0 |
| #endif |
| |
| /* |
| * Redefine DEFINE_TEST for use in defining the test functions. |
| */ |
| #undef DEFINE_TEST |
| #define DEFINE_TEST(name) void name(void); void name(void) |
| |
| /* An implementation of the standard assert() macro */ |
| #define assert(e) assertion_assert(__FILE__, __LINE__, (e), #e, NULL) |
| /* chdir() and error if it fails */ |
| #define assertChdir(path) \ |
| assertion_chdir(__FILE__, __LINE__, path) |
| /* Assert two integers are the same. Reports value of each one if not. */ |
| #define assertEqualInt(v1,v2) \ |
| assertion_equal_int(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL) |
| /* Assert two strings are the same. Reports value of each one if not. */ |
| #define assertEqualString(v1,v2) \ |
| assertion_equal_string(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL) |
| /* As above, but v1 and v2 are wchar_t * */ |
| #define assertEqualWString(v1,v2) \ |
| assertion_equal_wstring(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL) |
| /* As above, but raw blocks of bytes. */ |
| #define assertEqualMem(v1, v2, l) \ |
| assertion_equal_mem(__FILE__, __LINE__, (v1), #v1, (v2), #v2, (l), #l, NULL) |
| /* Assert two files are the same; allow printf-style expansion of second name. |
| * See below for comments about variable arguments here... |
| */ |
| #define assertEqualFile \ |
| assertion_setup(__FILE__, __LINE__);assertion_equal_file |
| /* Assert that a file is empty; supports printf-style arguments. */ |
| #define assertEmptyFile \ |
| assertion_setup(__FILE__, __LINE__);assertion_empty_file |
| /* Assert that a file is not empty; supports printf-style arguments. */ |
| #define assertNonEmptyFile \ |
| assertion_setup(__FILE__, __LINE__);assertion_non_empty_file |
| #define assertFileAtime(pathname, sec, nsec) \ |
| assertion_file_atime(__FILE__, __LINE__, pathname, sec, nsec) |
| #define assertFileAtimeRecent(pathname) \ |
| assertion_file_atime_recent(__FILE__, __LINE__, pathname) |
| #define assertFileBirthtime(pathname, sec, nsec) \ |
| assertion_file_birthtime(__FILE__, __LINE__, pathname, sec, nsec) |
| #define assertFileBirthtimeRecent(pathname) \ |
| assertion_file_birthtime_recent(__FILE__, __LINE__, pathname) |
| /* Assert that a file exists; supports printf-style arguments. */ |
| #define assertFileExists \ |
| assertion_setup(__FILE__, __LINE__);assertion_file_exists |
| /* Assert that a file exists; supports printf-style arguments. */ |
| #define assertFileNotExists \ |
| assertion_setup(__FILE__, __LINE__);assertion_file_not_exists |
| /* Assert that file contents match a string; supports printf-style arguments. */ |
| #define assertFileContents \ |
| assertion_setup(__FILE__, __LINE__);assertion_file_contents |
| #define assertFileMtime(pathname, sec, nsec) \ |
| assertion_file_mtime(__FILE__, __LINE__, pathname, sec, nsec) |
| #define assertFileMtimeRecent(pathname) \ |
| assertion_file_mtime_recent(__FILE__, __LINE__, pathname) |
| #define assertFileNLinks(pathname, nlinks) \ |
| assertion_file_nlinks(__FILE__, __LINE__, pathname, nlinks) |
| #define assertFileSize(pathname, size) \ |
| assertion_file_size(__FILE__, __LINE__, pathname, size) |
| #define assertTextFileContents \ |
| assertion_setup(__FILE__, __LINE__);assertion_text_file_contents |
| #define assertFileContainsLinesAnyOrder(pathname, lines) \ |
| assertion_file_contains_lines_any_order(__FILE__, __LINE__, pathname, lines) |
| #define assertIsDir(pathname, mode) \ |
| assertion_is_dir(__FILE__, __LINE__, pathname, mode) |
| #define assertIsHardlink(path1, path2) \ |
| assertion_is_hardlink(__FILE__, __LINE__, path1, path2) |
| #define assertIsNotHardlink(path1, path2) \ |
| assertion_is_not_hardlink(__FILE__, __LINE__, path1, path2) |
| #define assertIsReg(pathname, mode) \ |
| assertion_is_reg(__FILE__, __LINE__, pathname, mode) |
| #define assertIsSymlink(pathname, contents) \ |
| assertion_is_symlink(__FILE__, __LINE__, pathname, contents) |
| /* Create a directory, report error if it fails. */ |
| #define assertMakeDir(dirname, mode) \ |
| assertion_make_dir(__FILE__, __LINE__, dirname, mode) |
| #define assertMakeFile(path, mode, contents) \ |
| assertion_make_file(__FILE__, __LINE__, path, mode, contents) |
| #define assertMakeHardlink(newfile, oldfile) \ |
| assertion_make_hardlink(__FILE__, __LINE__, newfile, oldfile) |
| #define assertMakeSymlink(newfile, linkto) \ |
| assertion_make_symlink(__FILE__, __LINE__, newfile, linkto) |
| #define assertUmask(mask) \ |
| assertion_umask(__FILE__, __LINE__, mask) |
| |
| /* |
| * This would be simple with C99 variadic macros, but I don't want to |
| * require that. Instead, I insert a function call before each |
| * skipping() call to pass the file and line information down. Crude, |
| * but effective. |
| */ |
| #define skipping \ |
| assertion_setup(__FILE__, __LINE__);test_skipping |
| |
| /* Function declarations. These are defined in test_utility.c. */ |
| void failure(const char *fmt, ...); |
| int assertion_assert(const char *, int, int, const char *, void *); |
| int assertion_chdir(const char *, int, const char *); |
| int assertion_empty_file(const char *, ...); |
| int assertion_equal_file(const char *, const char *, ...); |
| int assertion_equal_int(const char *, int, long long, const char *, long long, const char *, void *); |
| int assertion_equal_mem(const char *, int, const void *, const char *, const void *, const char *, size_t, const char *, void *); |
| int assertion_equal_string(const char *, int, const char *v1, const char *, const char *v2, const char *, void *); |
| int assertion_equal_wstring(const char *, int, const wchar_t *v1, const char *, const wchar_t *v2, const char *, void *); |
| int assertion_file_atime(const char *, int, const char *, long, long); |
| int assertion_file_atime_recent(const char *, int, const char *); |
| int assertion_file_birthtime(const char *, int, const char *, long, long); |
| int assertion_file_birthtime_recent(const char *, int, const char *); |
| int assertion_file_contains_lines_any_order(const char *, int, const char *, const char **); |
| int assertion_file_contents(const void *, int, const char *, ...); |
| int assertion_file_exists(const char *, ...); |
| int assertion_file_mtime(const char *, int, const char *, long, long); |
| int assertion_file_mtime_recent(const char *, int, const char *); |
| int assertion_file_nlinks(const char *, int, const char *, int); |
| int assertion_file_not_exists(const char *, ...); |
| int assertion_file_size(const char *, int, const char *, long); |
| int assertion_is_dir(const char *, int, const char *, int); |
| int assertion_is_hardlink(const char *, int, const char *, const char *); |
| int assertion_is_not_hardlink(const char *, int, const char *, const char *); |
| int assertion_is_reg(const char *, int, const char *, int); |
| int assertion_is_symlink(const char *, int, const char *, const char *); |
| int assertion_make_dir(const char *, int, const char *, int); |
| int assertion_make_file(const char *, int, const char *, int, const char *); |
| int assertion_make_hardlink(const char *, int, const char *newpath, const char *); |
| int assertion_make_symlink(const char *, int, const char *newpath, const char *); |
| int assertion_non_empty_file(const char *, ...); |
| int assertion_text_file_contents(const char *buff, const char *f); |
| int assertion_umask(const char *, int, int); |
| void assertion_setup(const char *, int); |
| |
| void test_skipping(const char *fmt, ...); |
| |
| /* Like sprintf, then system() */ |
| int systemf(const char * fmt, ...); |
| |
| /* Delay until time() returns a value after this. */ |
| void sleepUntilAfter(time_t); |
| |
| /* Return true if this platform can create symlinks. */ |
| int canSymlink(void); |
| |
| /* Return true if this platform can run the "gzip" program. */ |
| int canGzip(void); |
| |
| /* Return true if this platform can run the "gunzip" program. */ |
| int canGunzip(void); |
| |
| /* Suck file into string allocated via malloc(). Call free() when done. */ |
| /* Supports printf-style args: slurpfile(NULL, "%s/myfile", refdir); */ |
| char *slurpfile(size_t *, const char *fmt, ...); |
| |
| /* Extracts named reference file to the current directory. */ |
| void extract_reference_file(const char *); |
| |
| /* |
| * Special interfaces for program test harness. |
| */ |
| |
| /* Pathname of exe to be tested. */ |
| const char *testprogfile; |
| /* Name of exe to use in printf-formatted command strings. */ |
| /* On Windows, this includes leading/trailing quotes. */ |
| const char *testprog; |