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/*
* 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.
*
* $FreeBSD$
*/
/* 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
#if !defined(_WIN32) || defined(__CYGWIN__)
#include <dirent.h>
#else
#include <direct.h>
#endif
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#if !defined(_WIN32) || defined(__CYGWIN__)
#include <unistd.h>
#endif
#include <wchar.h>
#ifdef USE_DMALLOC
#include <dmalloc.h>
#endif
/* No non-FreeBSD platform will have __FBSDID, so just define it here. */
#ifdef __FreeBSD__
#include <sys/cdefs.h> /* For __FBSDID */
#else
/* Some non-FreeBSD platforms such as newlib-derived ones like
* cygwin, have __FBSDID, so this definition must be guarded.
*/
#ifndef __FBSDID
#define __FBSDID(a) /* null */
#endif
#endif
#if defined(_WIN32) && !defined(__CYGWIN__)
#define snprintf sprintf_s
#define LOCALE_DE "deu"
#else
#define LOCALE_DE "de_DE.UTF-8"
#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) test_assert(__FILE__, __LINE__, (e), #e, NULL)
/* Assert two integers are the same. Reports value of each one if not. */
#define assertEqualInt(v1,v2) \
test_assert_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) \
test_assert_equal_string(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL)
/* As above, but v1 and v2 are wchar_t * */
#define assertEqualWString(v1,v2) \
test_assert_equal_wstring(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL)
/* As above, but raw blocks of bytes. */
#define assertEqualMem(v1, v2, l) \
test_assert_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 \
test_setup(__FILE__, __LINE__);test_assert_equal_file
/* Assert that a file is empty; supports printf-style arguments. */
#define assertEmptyFile \
test_setup(__FILE__, __LINE__);test_assert_empty_file
/* Assert that a file exists; supports printf-style arguments. */
#define assertFileExists \
test_setup(__FILE__, __LINE__);test_assert_file_exists
/* Assert that a file exists; supports printf-style arguments. */
#define assertFileNotExists \
test_setup(__FILE__, __LINE__);test_assert_file_not_exists
/* Assert that file contents match a string; supports printf-style arguments. */
#define assertFileContents \
test_setup(__FILE__, __LINE__);test_assert_file_contents
/*
* 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 \
test_setup(__FILE__, __LINE__);test_skipping
/* Function declarations. These are defined in test_utility.c. */
void failure(const char *fmt, ...);
void test_setup(const char *, int);
void test_skipping(const char *fmt, ...);
int test_assert(const char *, int, int, const char *, void *);
int test_assert_empty_file(const char *, ...);
int test_assert_equal_file(const char *, const char *, ...);
int test_assert_equal_int(const char *, int, int, const char *, int, const char *, void *);
int test_assert_equal_string(const char *, int, const char *v1, const char *, const char *v2, const char *, void *);
int test_assert_equal_wstring(const char *, int, const wchar_t *v1, const char *, const wchar_t *v2, const char *, void *);
int test_assert_equal_mem(const char *, int, const char *, const char *, const char *, const char *, size_t, const char *, void *);
int test_assert_file_contents(const void *, int, const char *, ...);
int test_assert_file_exists(const char *, ...);
int test_assert_file_not_exists(const char *, ...);
/* Like sprintf, then system() */
int systemf(const char * fmt, ...);
/* 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 *);
/* Get external gzip program name */
const char *external_gzip_program(int un);
/*
* Special interfaces for libarchive test harness.
*/
#include "archive.h"
#include "archive_entry.h"
/* Special customized read-from-memory interface. */
int read_open_memory(struct archive *, void *, size_t, size_t);
/* "2" version exercises a slightly different set of libarchive APIs. */
int read_open_memory2(struct archive *, void *, size_t, size_t);
/*
* ARCHIVE_VERSION_STAMP first appeared in 1.9 and libarchive 2.2.4.
* We can approximate it for earlier versions, though.
* This is used to disable tests of features not present in the current
* version.
*/
#ifndef ARCHIVE_VERSION_STAMP
#define ARCHIVE_VERSION_STAMP \
(ARCHIVE_API_VERSION * 1000000 + ARCHIVE_API_FEATURE * 1000)
#endif
/* Versions of above that accept an archive argument for additional info. */
#define assertA(e) test_assert(__FILE__, __LINE__, (e), #e, (a))
#define assertEqualIntA(a,v1,v2) \
test_assert_equal_int(__FILE__, __LINE__, (v1), #v1, (v2), #v2, (a))
#define assertEqualStringA(a,v1,v2) \
test_assert_equal_string(__FILE__, __LINE__, (v1), #v1, (v2), #v2, (a))
/*
* A compression is not supported
* Use this define after archive_read_next_header() is called
*/
#define UnsupportedCompress(r, a) \
(r != ARCHIVE_OK && \
(strcmp(archive_error_string(a), \
"Unrecognized archive format") == 0 && \
archive_compression(a) == ARCHIVE_COMPRESSION_NONE))
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