e2421f7667
corrections to the Windows support to reconcile differences between Visual Studio and Cygwin. Includes parts of revisions 757, 774, 787, 815, 817, 819, 820, 844, and 886. Of particular note, r886 overhauled the UTF-8/Unicode conversions to work correctly regardless of whether the local system uses 16-bit or 32-bit wchar_t. (I assume that systems with 16-bit wchar_t use UTF-16 and those with 32-bit wchar_t use UCS-4.) This revision also added a preference for wcrtomb() (which is thread-safe) on platforms that support it.
208 lines
7.7 KiB
C
208 lines
7.7 KiB
C
/*
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* Copyright (c) 2003-2006 Tim Kientzle
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/* Every test program should #include "test.h" as the first thing. */
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/*
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* The goal of this file (and the matching test.c) is to
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* simplify the very repetitive test-*.c test programs.
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*/
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#if defined(HAVE_CONFIG_H)
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/* Most POSIX platforms use the 'configure' script to build config.h */
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#include "config.h"
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#elif defined(__FreeBSD__)
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/* Building as part of FreeBSD system requires a pre-built config.h. */
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#include "config_freebsd.h"
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#elif defined(_WIN32) && !defined(__CYGWIN__)
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/* Win32 can't run the 'configure' script. */
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#include "config_windows.h"
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#else
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/* Warn if the library hasn't been (automatically or manually) configured. */
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#error Oops: No config.h and no pre-built configuration in test.h.
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#endif
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#if !defined(_WIN32) || defined(__CYGWIN__)
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#include <dirent.h>
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#else
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#include <direct.h>
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#endif
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/stat.h>
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#if !defined(_WIN32) || defined(__CYGWIN__)
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#include <unistd.h>
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#endif
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#include <wchar.h>
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#ifdef USE_DMALLOC
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#include <dmalloc.h>
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#endif
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/* No non-FreeBSD platform will have __FBSDID, so just define it here. */
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#ifdef __FreeBSD__
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#include <sys/cdefs.h> /* For __FBSDID */
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#else
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/* Some non-FreeBSD platforms such as newlib-derived ones like
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* cygwin, have __FBSDID, so this definition must be guarded.
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*/
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#ifndef __FBSDID
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#define __FBSDID(a) /* null */
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#endif
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#endif
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#if defined(_WIN32) && !defined(__CYGWIN__)
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#define snprintf sprintf_s
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#define LOCALE_DE "deu"
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#else
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#define LOCALE_DE "de_DE.UTF-8"
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#endif
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#ifndef O_BINARY
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#define O_BINARY 0
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#endif
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/*
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* Redefine DEFINE_TEST for use in defining the test functions.
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*/
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#undef DEFINE_TEST
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#define DEFINE_TEST(name) void name(void); void name(void)
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/* An implementation of the standard assert() macro */
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#define assert(e) test_assert(__FILE__, __LINE__, (e), #e, NULL)
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/* Assert two integers are the same. Reports value of each one if not. */
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#define assertEqualInt(v1,v2) \
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test_assert_equal_int(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL)
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/* Assert two strings are the same. Reports value of each one if not. */
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#define assertEqualString(v1,v2) \
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test_assert_equal_string(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL)
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/* As above, but v1 and v2 are wchar_t * */
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#define assertEqualWString(v1,v2) \
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test_assert_equal_wstring(__FILE__, __LINE__, (v1), #v1, (v2), #v2, NULL)
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/* As above, but raw blocks of bytes. */
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#define assertEqualMem(v1, v2, l) \
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test_assert_equal_mem(__FILE__, __LINE__, (v1), #v1, (v2), #v2, (l), #l, NULL)
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/* Assert two files are the same; allow printf-style expansion of second name.
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* See below for comments about variable arguments here...
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*/
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#define assertEqualFile \
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test_setup(__FILE__, __LINE__);test_assert_equal_file
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/* Assert that a file is empty; supports printf-style arguments. */
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#define assertEmptyFile \
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test_setup(__FILE__, __LINE__);test_assert_empty_file
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/* Assert that a file exists; supports printf-style arguments. */
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#define assertFileExists \
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test_setup(__FILE__, __LINE__);test_assert_file_exists
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/* Assert that a file exists; supports printf-style arguments. */
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#define assertFileNotExists \
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test_setup(__FILE__, __LINE__);test_assert_file_not_exists
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/* Assert that file contents match a string; supports printf-style arguments. */
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#define assertFileContents \
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test_setup(__FILE__, __LINE__);test_assert_file_contents
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/*
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* This would be simple with C99 variadic macros, but I don't want to
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* require that. Instead, I insert a function call before each
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* skipping() call to pass the file and line information down. Crude,
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* but effective.
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*/
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#define skipping \
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test_setup(__FILE__, __LINE__);test_skipping
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/* Function declarations. These are defined in test_utility.c. */
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void failure(const char *fmt, ...);
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void test_setup(const char *, int);
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void test_skipping(const char *fmt, ...);
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int test_assert(const char *, int, int, const char *, void *);
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int test_assert_empty_file(const char *, ...);
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int test_assert_equal_file(const char *, const char *, ...);
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int test_assert_equal_int(const char *, int, int, const char *, int, const char *, void *);
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int test_assert_equal_string(const char *, int, const char *v1, const char *, const char *v2, const char *, void *);
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int test_assert_equal_wstring(const char *, int, const wchar_t *v1, const char *, const wchar_t *v2, const char *, void *);
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int test_assert_equal_mem(const char *, int, const char *, const char *, const char *, const char *, size_t, const char *, void *);
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int test_assert_file_contents(const void *, int, const char *, ...);
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int test_assert_file_exists(const char *, ...);
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int test_assert_file_not_exists(const char *, ...);
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/* Like sprintf, then system() */
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int systemf(const char * fmt, ...);
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/* Suck file into string allocated via malloc(). Call free() when done. */
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/* Supports printf-style args: slurpfile(NULL, "%s/myfile", refdir); */
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char *slurpfile(size_t *, const char *fmt, ...);
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/* Extracts named reference file to the current directory. */
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void extract_reference_file(const char *);
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/* Get external gzip program name */
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const char *external_gzip_program(int un);
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/*
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* Special interfaces for libarchive test harness.
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*/
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#include "archive.h"
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#include "archive_entry.h"
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/* Special customized read-from-memory interface. */
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int read_open_memory(struct archive *, void *, size_t, size_t);
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/* "2" version exercises a slightly different set of libarchive APIs. */
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int read_open_memory2(struct archive *, void *, size_t, size_t);
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/*
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* ARCHIVE_VERSION_STAMP first appeared in 1.9 and libarchive 2.2.4.
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* We can approximate it for earlier versions, though.
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* This is used to disable tests of features not present in the current
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* version.
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*/
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#ifndef ARCHIVE_VERSION_STAMP
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#define ARCHIVE_VERSION_STAMP \
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(ARCHIVE_API_VERSION * 1000000 + ARCHIVE_API_FEATURE * 1000)
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#endif
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/* Versions of above that accept an archive argument for additional info. */
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#define assertA(e) test_assert(__FILE__, __LINE__, (e), #e, (a))
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#define assertEqualIntA(a,v1,v2) \
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test_assert_equal_int(__FILE__, __LINE__, (v1), #v1, (v2), #v2, (a))
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#define assertEqualStringA(a,v1,v2) \
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test_assert_equal_string(__FILE__, __LINE__, (v1), #v1, (v2), #v2, (a))
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/*
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* A compression is not supported
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* Use this define after archive_read_next_header() is called
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*/
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#define UnsupportedCompress(r, a) \
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(r != ARCHIVE_OK && \
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(strcmp(archive_error_string(a), \
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"Unrecognized archive format") == 0 && \
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archive_compression(a) == ARCHIVE_COMPRESSION_NONE))
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