2 * Copyright (c) 2003-2006 Tim Kientzle
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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.
28 /* Every test program should #include "test.h" as the first thing. */
31 * The goal of this file (and the matching test.c) is to
32 * simplify the very repetitive test-*.c test programs.
34 #if defined(HAVE_CONFIG_H)
35 /* Most POSIX platforms use the 'configure' script to build 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"
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.
48 #include <sys/types.h> /* Windows requires this before sys/stat.h */
79 * System-specific tweaks. We really want to minimize these
80 * as much as possible, since they make it harder to understand
84 /* Windows (including Visual Studio and MinGW but not Cygwin) */
85 #if defined(_WIN32) && !defined(__CYGWIN__)
86 #if !defined(__BORLANDC__)
87 #define strdup _strdup
89 #define LOCALE_UTF8 NULL
91 #define LOCALE_UTF8 "de_DE.UTF-8"
96 #define snprintf sprintf_s
99 #if defined(__BORLANDC__)
100 #pragma warn -8068 /* Constant out of range in comparison. */
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
111 #if defined(__HAIKU__)
112 /* Haiku has typedefs in stdint.h (needed for int64_t) */
116 /* Get a real definition for __FBSDID if we can */
118 #include <sys/cdefs.h>
121 /* If not, define it so as to avoid dangling semicolons. */
123 #define __FBSDID(a) struct _undefined_hack
131 * Redefine DEFINE_TEST for use in defining the test functions.
134 #define DEFINE_TEST(name) void name(void); void name(void)
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...
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)
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,
220 assertion_setup(__FILE__, __LINE__);test_skipping
222 /* Function declarations. These are defined in test_utility.c. */
223 void failure(const char *fmt, ...);
224 int assertion_assert(const char *, int, int, const char *, void *);
225 int assertion_chdir(const char *, int, const char *);
226 int assertion_empty_file(const char *, ...);
227 int assertion_equal_file(const char *, const char *, ...);
228 int assertion_equal_int(const char *, int, long long, const char *, long long, const char *, void *);
229 int assertion_equal_mem(const char *, int, const void *, const char *, const void *, const char *, size_t, const char *, void *);
230 int assertion_equal_string(const char *, int, const char *v1, const char *, const char *v2, const char *, void *);
231 int assertion_equal_wstring(const char *, int, const wchar_t *v1, const char *, const wchar_t *v2, const char *, void *);
232 int assertion_file_atime(const char *, int, const char *, long, long);
233 int assertion_file_atime_recent(const char *, int, const char *);
234 int assertion_file_birthtime(const char *, int, const char *, long, long);
235 int assertion_file_birthtime_recent(const char *, int, const char *);
236 int assertion_file_contents(const void *, int, const char *, ...);
237 int assertion_file_exists(const char *, ...);
238 int assertion_file_mtime(const char *, int, const char *, long, long);
239 int assertion_file_mtime_recent(const char *, int, const char *);
240 int assertion_file_nlinks(const char *, int, const char *, int);
241 int assertion_file_not_exists(const char *, ...);
242 int assertion_file_size(const char *, int, const char *, long);
243 int assertion_is_dir(const char *, int, const char *, int);
244 int assertion_is_hardlink(const char *, int, const char *, const char *);
245 int assertion_is_not_hardlink(const char *, int, const char *, const char *);
246 int assertion_is_reg(const char *, int, const char *, int);
247 int assertion_is_symlink(const char *, int, const char *, const char *);
248 int assertion_make_dir(const char *, int, const char *, int);
249 int assertion_make_file(const char *, int, const char *, int, const char *);
250 int assertion_make_hardlink(const char *, int, const char *newpath, const char *);
251 int assertion_make_symlink(const char *, int, const char *newpath, const char *);
252 int assertion_non_empty_file(const char *, ...);
253 int assertion_text_file_contents(const char *buff, const char *f);
254 int assertion_umask(const char *, int, int);
255 void assertion_setup(const char *, int);
257 void test_skipping(const char *fmt, ...);
259 /* Like sprintf, then system() */
260 int systemf(const char * fmt, ...);
262 /* Delay until time() returns a value after this. */
263 void sleepUntilAfter(time_t);
265 /* Return true if this platform can create symlinks. */
266 int canSymlink(void);
268 /* Return true if this platform can run the "gzip" program. */
271 /* Return true if this platform can run the "gunzip" program. */
274 /* Suck file into string allocated via malloc(). Call free() when done. */
275 /* Supports printf-style args: slurpfile(NULL, "%s/myfile", refdir); */
276 char *slurpfile(size_t *, const char *fmt, ...);
278 /* Extracts named reference file to the current directory. */
279 void extract_reference_file(const char *);
282 * Special interfaces for libarchive test harness.
286 #include "archive_entry.h"
288 /* Special customized read-from-memory interface. */
289 int read_open_memory(struct archive *, void *, size_t, size_t);
290 /* "2" version exercises a slightly different set of libarchive APIs. */
291 int read_open_memory2(struct archive *, void *, size_t, size_t);
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))