1 /*-
2 * Copyright (c) 2011 Michihiro NAKAJIMA
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 #include "test.h"
26 __FBSDID("$FreeBSD");
27
28 #if defined(_WIN32) && !defined(__CYGWIN__)
29 #define close _close
30 #define open _open
31 #endif
32
33 /*
34 * Extract a non-encoded file.
35 * The header of the 7z archive files is not encoded.
36 */
37 static void
test_copy(int use_open_fd)38 test_copy(int use_open_fd)
39 {
40 const char *refname = "test_read_format_7zip_copy.7z";
41 struct archive_entry *ae;
42 struct archive *a;
43 char buff[128];
44 int fd = -1;
45
46 extract_reference_file(refname);
47 assert((a = archive_read_new()) != NULL);
48 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
49 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
50 if (use_open_fd) {
51 fd = open(refname, O_RDONLY | O_BINARY);
52 assertEqualIntA(a, ARCHIVE_OK,
53 archive_read_open_fd(a, fd, 10240));
54 } else {
55 assertEqualIntA(a, ARCHIVE_OK,
56 archive_read_open_filename(a, refname, 10240));
57 }
58
59 /* Verify regular file1. */
60 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
61 assertEqualInt((AE_IFREG | 0666), archive_entry_mode(ae));
62 assertEqualString("file1", archive_entry_pathname(ae));
63 assertEqualInt(86401, archive_entry_mtime(ae));
64 assertEqualInt(60, archive_entry_size(ae));
65 assertEqualInt(archive_entry_is_encrypted(ae), 0);
66 assert(archive_read_has_encrypted_entries(a) > ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED);
67 assertEqualInt(60, archive_read_data(a, buff, sizeof(buff)));
68 assertEqualMem(buff, " ", 4);
69
70 assertEqualInt(1, archive_file_count(a));
71
72 /* End of archive. */
73 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
74
75 /* Verify archive format. */
76 assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
77 assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a));
78
79 /* Close the archive. */
80 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
81 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
82 if (fd != -1)
83 close(fd);
84 }
85
86 /*
87 * An archive file has no entry.
88 */
89 static void
test_empty_archive(void)90 test_empty_archive(void)
91 {
92 const char *refname = "test_read_format_7zip_empty_archive.7z";
93 struct archive_entry *ae;
94 struct archive *a;
95
96 extract_reference_file(refname);
97 assert((a = archive_read_new()) != NULL);
98 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
99 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
100 assertEqualIntA(a, ARCHIVE_OK,
101 archive_read_open_filename(a, refname, 10240));
102
103 /* End of archive. */
104 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
105
106 assertEqualInt(0, archive_file_count(a));
107
108 /* Verify archive format. */
109 assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
110 assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a));
111
112 /* Close the archive. */
113 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
114 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
115 }
116
117 /*
118 * An archive file has one empty file. It means there is no content
119 * in the archive file except for a header.
120 */
121 static void
test_empty_file(void)122 test_empty_file(void)
123 {
124 const char *refname = "test_read_format_7zip_empty_file.7z";
125 struct archive_entry *ae;
126 struct archive *a;
127
128 extract_reference_file(refname);
129 assert((a = archive_read_new()) != NULL);
130 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
131 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
132 assertEqualIntA(a, ARCHIVE_OK,
133 archive_read_open_filename(a, refname, 10240));
134
135 /* Verify regular empty. */
136 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
137 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
138 assertEqualString("empty", archive_entry_pathname(ae));
139 assertEqualInt(86401, archive_entry_mtime(ae));
140 assertEqualInt(0, archive_entry_size(ae));
141 assertEqualInt(archive_entry_is_encrypted(ae), 0);
142 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
143
144 assertEqualInt(1, archive_file_count(a));
145
146 /* End of archive. */
147 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
148
149 /* Verify archive format. */
150 assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
151 assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a));
152
153 /* Close the archive. */
154 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
155 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
156 }
157
158 /*
159 * Extract an encoded file.
160 * The header of the 7z archive files is not encoded.
161 */
162 static void
test_plain_header(const char * refname)163 test_plain_header(const char *refname)
164 {
165 struct archive_entry *ae;
166 struct archive *a;
167 char buff[128];
168
169 extract_reference_file(refname);
170 assert((a = archive_read_new()) != NULL);
171 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
172 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
173 assertEqualIntA(a, ARCHIVE_OK,
174 archive_read_open_filename(a, refname, 10240));
175
176 /* Verify regular file1. */
177 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
178 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
179 assertEqualString("file1", archive_entry_pathname(ae));
180 assertEqualInt(1322058763, archive_entry_mtime(ae));
181 assertEqualInt(2844, archive_entry_size(ae));
182 assertEqualInt(archive_entry_is_encrypted(ae), 0);
183 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
184 assertEqualInt(sizeof(buff), archive_read_data(a, buff, sizeof(buff)));
185 assertEqualMem(buff, "The libarchive distribution ", 28);
186
187 assertEqualInt(1, archive_file_count(a));
188
189 /* End of archive. */
190 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
191
192 /* Verify archive format. */
193 assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
194 assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a));
195
196 /* Close the archive. */
197 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
198 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
199 }
200
201 /*
202 * Extract multi files.
203 * The header of the 7z archive files is encoded with LZMA.
204 */
205 static void
test_extract_all_files(const char * refname)206 test_extract_all_files(const char *refname)
207 {
208 struct archive_entry *ae;
209 struct archive *a;
210 char buff[128];
211
212 extract_reference_file(refname);
213 assert((a = archive_read_new()) != NULL);
214 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
215 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
216 assertEqualIntA(a, ARCHIVE_OK,
217 archive_read_open_filename(a, refname, 10240));
218
219 /* Verify regular file1. */
220 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
221 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
222 assertEqualString("dir1/file1", archive_entry_pathname(ae));
223 assertEqualInt(86401, archive_entry_mtime(ae));
224 assertEqualInt(13, archive_entry_size(ae));
225 assertEqualInt(archive_entry_is_encrypted(ae), 0);
226 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
227 assertEqualInt(13, archive_read_data(a, buff, sizeof(buff)));
228 assertEqualMem(buff, "aaaaaaaaaaaa\n", 13);
229
230 /* Verify regular file2. */
231 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
232 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
233 assertEqualString("file2", archive_entry_pathname(ae));
234 assertEqualInt(86401, archive_entry_mtime(ae));
235 assertEqualInt(26, archive_entry_size(ae));
236 assertEqualInt(archive_entry_is_encrypted(ae), 0);
237 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
238 assertEqualInt(26, archive_read_data(a, buff, sizeof(buff)));
239 assertEqualMem(buff, "aaaaaaaaaaaa\nbbbbbbbbbbbb\n", 26);
240
241 /* Verify regular file3. */
242 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
243 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
244 assertEqualString("file3", archive_entry_pathname(ae));
245 assertEqualInt(86401, archive_entry_mtime(ae));
246 assertEqualInt(39, archive_entry_size(ae));
247 assertEqualInt(archive_entry_is_encrypted(ae), 0);
248 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
249 assertEqualInt(39, archive_read_data(a, buff, sizeof(buff)));
250 assertEqualMem(buff, "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\n", 39);
251
252 /* Verify regular file4. */
253 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
254 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
255 assertEqualString("file4", archive_entry_pathname(ae));
256 assertEqualInt(86401, archive_entry_mtime(ae));
257 assertEqualInt(52, archive_entry_size(ae));
258 assertEqualInt(archive_entry_is_encrypted(ae), 0);
259 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
260 assertEqualInt(52, archive_read_data(a, buff, sizeof(buff)));
261 assertEqualMem(buff,
262 "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\ndddddddddddd\n", 52);
263
264 /* Verify directory dir1. */
265 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
266 assertEqualInt((AE_IFDIR | 0755), archive_entry_mode(ae));
267 assertEqualString("dir1/", archive_entry_pathname(ae));
268 assertEqualInt(2764801, archive_entry_mtime(ae));
269 assertEqualInt(archive_entry_is_encrypted(ae), 0);
270 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
271
272 assertEqualInt(5, archive_file_count(a));
273
274 /* End of archive. */
275 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
276
277 /* Verify archive format. */
278 assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
279 assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a));
280
281 /* Close the archive. */
282 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
283 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
284 }
285
286 /*
287 * Extract last file.
288 * The header of the 7z archive files is encoded with LZMA.
289 */
290 static void
test_extract_last_file(const char * refname)291 test_extract_last_file(const char *refname)
292 {
293 struct archive_entry *ae;
294 struct archive *a;
295 char buff[128];
296
297 extract_reference_file(refname);
298 assert((a = archive_read_new()) != NULL);
299 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
300 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
301 assertEqualIntA(a, ARCHIVE_OK,
302 archive_read_open_filename(a, refname, 10240));
303
304 /* Verify regular file1. */
305 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
306 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
307 assertEqualString("dir1/file1", archive_entry_pathname(ae));
308 assertEqualInt(86401, archive_entry_mtime(ae));
309 assertEqualInt(13, archive_entry_size(ae));
310 assertEqualInt(archive_entry_is_encrypted(ae), 0);
311 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
312
313 /* Verify regular file2. */
314 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
315 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
316 assertEqualString("file2", archive_entry_pathname(ae));
317 assertEqualInt(86401, archive_entry_mtime(ae));
318 assertEqualInt(26, archive_entry_size(ae));
319 assertEqualInt(archive_entry_is_encrypted(ae), 0);
320 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
321
322 /* Verify regular file3. */
323 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
324 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
325 assertEqualString("file3", archive_entry_pathname(ae));
326 assertEqualInt(86401, archive_entry_mtime(ae));
327 assertEqualInt(39, archive_entry_size(ae));
328 assertEqualInt(archive_entry_is_encrypted(ae), 0);
329 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
330
331 /* Verify regular file4. */
332 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
333 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
334 assertEqualString("file4", archive_entry_pathname(ae));
335 assertEqualInt(86401, archive_entry_mtime(ae));
336 assertEqualInt(52, archive_entry_size(ae));
337 assertEqualInt(archive_entry_is_encrypted(ae), 0);
338 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
339 assertEqualInt(52, archive_read_data(a, buff, sizeof(buff)));
340 assertEqualMem(buff,
341 "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\ndddddddddddd\n", 52);
342
343 /* Verify directory dir1. */
344 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
345 assertEqualInt((AE_IFDIR | 0755), archive_entry_mode(ae));
346 assertEqualString("dir1/", archive_entry_pathname(ae));
347 assertEqualInt(2764801, archive_entry_mtime(ae));
348 assertEqualInt(archive_entry_is_encrypted(ae), 0);
349 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
350
351 assertEqualInt(5, archive_file_count(a));
352
353 /* End of archive. */
354 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
355
356 /* Verify archive format. */
357 assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
358 assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a));
359
360 /* Close the archive. */
361 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
362 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
363 }
364
365 /*
366 * Extract a mixed archive file which has both LZMA and LZMA2 encoded files.
367 * LZMA: file1, file2, file3, file4
368 * LZMA2: zfile1, zfile2, zfile3, zfile4
369 */
370 static void
test_extract_all_files2(const char * refname)371 test_extract_all_files2(const char *refname)
372 {
373 struct archive_entry *ae;
374 struct archive *a;
375 char buff[128];
376
377 extract_reference_file(refname);
378 assert((a = archive_read_new()) != NULL);
379 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
380 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
381 assertEqualIntA(a, ARCHIVE_OK,
382 archive_read_open_filename(a, refname, 10240));
383
384 /* Verify regular file1. */
385 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
386 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
387 assertEqualString("dir1/file1", archive_entry_pathname(ae));
388 assertEqualInt(86401, archive_entry_mtime(ae));
389 assertEqualInt(13, archive_entry_size(ae));
390 assertEqualInt(archive_entry_is_encrypted(ae), 0);
391 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
392 assertEqualInt(13, archive_read_data(a, buff, sizeof(buff)));
393 assertEqualMem(buff, "aaaaaaaaaaaa\n", 13);
394
395 /* Verify regular file2. */
396 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
397 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
398 assertEqualString("file2", archive_entry_pathname(ae));
399 assertEqualInt(86401, archive_entry_mtime(ae));
400 assertEqualInt(26, archive_entry_size(ae));
401 assertEqualInt(archive_entry_is_encrypted(ae), 0);
402 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
403 assertEqualInt(26, archive_read_data(a, buff, sizeof(buff)));
404 assertEqualMem(buff, "aaaaaaaaaaaa\nbbbbbbbbbbbb\n", 26);
405
406 /* Verify regular file3. */
407 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
408 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
409 assertEqualString("file3", archive_entry_pathname(ae));
410 assertEqualInt(86401, archive_entry_mtime(ae));
411 assertEqualInt(39, archive_entry_size(ae));
412 assertEqualInt(archive_entry_is_encrypted(ae), 0);
413 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
414 assertEqualInt(39, archive_read_data(a, buff, sizeof(buff)));
415 assertEqualMem(buff, "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\n", 39);
416
417 /* Verify regular file4. */
418 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
419 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
420 assertEqualString("file4", archive_entry_pathname(ae));
421 assertEqualInt(86401, archive_entry_mtime(ae));
422 assertEqualInt(52, archive_entry_size(ae));
423 assertEqualInt(archive_entry_is_encrypted(ae), 0);
424 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
425 assertEqualInt(52, archive_read_data(a, buff, sizeof(buff)));
426 assertEqualMem(buff,
427 "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\ndddddddddddd\n", 52);
428
429 /* Verify regular zfile1. */
430 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
431 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
432 assertEqualString("dir1/zfile1", archive_entry_pathname(ae));
433 assertEqualInt(5184001, archive_entry_mtime(ae));
434 assertEqualInt(13, archive_entry_size(ae));
435 assertEqualInt(archive_entry_is_encrypted(ae), 0);
436 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
437 assertEqualInt(13, archive_read_data(a, buff, sizeof(buff)));
438 assertEqualMem(buff, "aaaaaaaaaaaa\n", 13);
439
440 /* Verify regular zfile2. */
441 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
442 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
443 assertEqualString("zfile2", archive_entry_pathname(ae));
444 assertEqualInt(5184001, archive_entry_mtime(ae));
445 assertEqualInt(26, archive_entry_size(ae));
446 assertEqualInt(archive_entry_is_encrypted(ae), 0);
447 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
448 assertEqualInt(26, archive_read_data(a, buff, sizeof(buff)));
449 assertEqualMem(buff, "aaaaaaaaaaaa\nbbbbbbbbbbbb\n", 26);
450
451 /* Verify regular zfile3. */
452 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
453 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
454 assertEqualString("zfile3", archive_entry_pathname(ae));
455 assertEqualInt(5184001, archive_entry_mtime(ae));
456 assertEqualInt(39, archive_entry_size(ae));
457 assertEqualInt(archive_entry_is_encrypted(ae), 0);
458 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
459 assertEqualInt(39, archive_read_data(a, buff, sizeof(buff)));
460 assertEqualMem(buff, "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\n", 39);
461
462 /* Verify regular zfile4. */
463 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
464 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
465 assertEqualString("zfile4", archive_entry_pathname(ae));
466 assertEqualInt(5184001, archive_entry_mtime(ae));
467 assertEqualInt(52, archive_entry_size(ae));
468 assertEqualInt(archive_entry_is_encrypted(ae), 0);
469 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
470 assertEqualInt(52, archive_read_data(a, buff, sizeof(buff)));
471 assertEqualMem(buff,
472 "aaaaaaaaaaaa\nbbbbbbbbbbbb\ncccccccccccc\ndddddddddddd\n", 52);
473
474 /* Verify directory dir1. */
475 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
476 assertEqualInt((AE_IFDIR | 0755), archive_entry_mode(ae));
477 assertEqualString("dir1/", archive_entry_pathname(ae));
478 assertEqualInt(2764801, archive_entry_mtime(ae));
479 assertEqualInt(archive_entry_is_encrypted(ae), 0);
480 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
481
482 assertEqualInt(9, archive_file_count(a));
483
484 /* End of archive. */
485 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
486
487 /* Verify archive format. */
488 assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
489 assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a));
490
491 /* Close the archive. */
492 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
493 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
494 }
495
496 /*
497 * Extract a file compressed with DELTA + LZMA[12].
498 */
499 static void
test_delta_lzma(const char * refname)500 test_delta_lzma(const char *refname)
501 {
502 struct archive_entry *ae;
503 struct archive *a;
504 size_t remaining;
505 ssize_t bytes;
506 char buff[1024];
507
508 extract_reference_file(refname);
509 assert((a = archive_read_new()) != NULL);
510 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
511 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
512 assertEqualIntA(a, ARCHIVE_OK,
513 archive_read_open_filename(a, refname, 10240));
514
515 /* Verify regular file1. */
516 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
517 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
518 assertEqualString("file1", archive_entry_pathname(ae));
519 assertEqualInt(172802, archive_entry_mtime(ae));
520 assertEqualInt(27627, archive_entry_size(ae));
521 assertEqualInt(archive_entry_is_encrypted(ae), 0);
522 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
523 remaining = (size_t)archive_entry_size(ae);
524 while (remaining) {
525 if (remaining < sizeof(buff))
526 assertEqualInt(remaining,
527 bytes = archive_read_data(a, buff, sizeof(buff)));
528 else
529 assertEqualInt(sizeof(buff),
530 bytes = archive_read_data(a, buff, sizeof(buff)));
531 if (bytes > 0)
532 remaining -= bytes;
533 else
534 break;
535 }
536 assertEqualInt(0, remaining);
537
538 assertEqualInt(1, archive_file_count(a));
539
540 /* End of archive. */
541 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
542
543 /* Verify archive format. */
544 assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
545 assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a));
546
547 /* Close the archive. */
548 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
549 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
550 }
551
552 /*
553 * Extract a file compressed with BCJ + LZMA2.
554 */
555 static void
test_bcj(const char * refname)556 test_bcj(const char *refname)
557 {
558 struct archive_entry *ae;
559 struct archive *a;
560 size_t remaining;
561 ssize_t bytes;
562 char buff[1024];
563
564 extract_reference_file(refname);
565 assert((a = archive_read_new()) != NULL);
566 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
567 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
568 assertEqualIntA(a, ARCHIVE_OK,
569 archive_read_open_filename(a, refname, 10240));
570
571 /* Verify regular x86exe. */
572 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
573 assertEqualInt((AE_IFREG | 0444), archive_entry_mode(ae) & ~0111);
574 assertEqualString("x86exe", archive_entry_pathname(ae));
575 assertEqualInt(172802, archive_entry_mtime(ae));
576 assertEqualInt(27328, archive_entry_size(ae));
577 assertEqualInt(archive_entry_is_encrypted(ae), 0);
578 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
579 remaining = (size_t)archive_entry_size(ae);
580 while (remaining) {
581 if (remaining < sizeof(buff))
582 assertEqualInt(remaining,
583 bytes = archive_read_data(a, buff, sizeof(buff)));
584 else
585 assertEqualInt(sizeof(buff),
586 bytes = archive_read_data(a, buff, sizeof(buff)));
587 if (bytes > 0)
588 remaining -= bytes;
589 else
590 break;
591 }
592 assertEqualInt(0, remaining);
593
594 assertEqualInt(1, archive_file_count(a));
595
596 /* End of archive. */
597 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
598
599 /* Verify archive format. */
600 assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
601 assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a));
602
603 /* Close the archive. */
604 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
605 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
606 }
607
608 /*
609 * Extract a file compressed with PPMd.
610 */
611 static void
test_ppmd(void)612 test_ppmd(void)
613 {
614 const char *refname = "test_read_format_7zip_ppmd.7z";
615 struct archive_entry *ae;
616 struct archive *a;
617 size_t remaining;
618 ssize_t bytes;
619 char buff[1024];
620
621 extract_reference_file(refname);
622 assert((a = archive_read_new()) != NULL);
623 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
624 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
625 assertEqualIntA(a, ARCHIVE_OK,
626 archive_read_open_filename(a, refname, 10240));
627
628 /* Verify regular file1. */
629 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
630 assertEqualInt((AE_IFREG | 0666), archive_entry_mode(ae));
631 assertEqualString("ppmd_test.txt", archive_entry_pathname(ae));
632 assertEqualInt(1322464589, archive_entry_mtime(ae));
633 assertEqualInt(102400, archive_entry_size(ae));
634 assertEqualInt(archive_entry_is_encrypted(ae), 0);
635 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
636 remaining = (size_t)archive_entry_size(ae);
637 while (remaining) {
638 if (remaining < sizeof(buff))
639 assertEqualInt(remaining,
640 bytes = archive_read_data(a, buff, sizeof(buff)));
641 else
642 assertEqualInt(sizeof(buff),
643 bytes = archive_read_data(a, buff, sizeof(buff)));
644 if (bytes > 0)
645 remaining -= bytes;
646 else
647 break;
648 }
649 assertEqualInt(0, remaining);
650
651 assertEqualInt(1, archive_file_count(a));
652
653 /* End of archive. */
654 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
655
656 /* Verify archive format. */
657 assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
658 assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a));
659
660 /* Close the archive. */
661 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
662 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
663 }
664
665 static void
test_symname(void)666 test_symname(void)
667 {
668 const char *refname = "test_read_format_7zip_symbolic_name.7z";
669 struct archive_entry *ae;
670 struct archive *a;
671 char buff[128];
672
673 extract_reference_file(refname);
674 assert((a = archive_read_new()) != NULL);
675 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
676 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
677 assertEqualIntA(a, ARCHIVE_OK,
678 archive_read_open_filename(a, refname, 10240));
679
680 /* Verify regular file1. */
681 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
682 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
683 assertEqualString("file1", archive_entry_pathname(ae));
684 assertEqualInt(86401, archive_entry_mtime(ae));
685 assertEqualInt(32, archive_entry_size(ae));
686 assertEqualInt(archive_entry_is_encrypted(ae), 0);
687 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
688 assertEqualInt(32, archive_read_data(a, buff, sizeof(buff)));
689 assertEqualMem(buff, "hellohellohello\nhellohellohello\n", 32);
690
691 /* Verify symbolic-link symlinkfile. */
692 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
693 assertEqualInt((AE_IFLNK | 0755), archive_entry_mode(ae));
694 assertEqualString("symlinkfile", archive_entry_pathname(ae));
695 assertEqualString("file1", archive_entry_symlink(ae));
696 assertEqualInt(86401, archive_entry_mtime(ae));
697 assertEqualInt(archive_entry_is_encrypted(ae), 0);
698 assertEqualIntA(a, archive_read_has_encrypted_entries(a), 0);
699
700 assertEqualInt(2, archive_file_count(a));
701
702 /* End of archive. */
703 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
704
705 /* Verify archive format. */
706 assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
707 assertEqualIntA(a, ARCHIVE_FORMAT_7ZIP, archive_format(a));
708
709 /* Close the archive. */
710 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
711 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
712 }
713
714
DEFINE_TEST(test_read_format_7zip)715 DEFINE_TEST(test_read_format_7zip)
716 {
717 struct archive *a;
718
719 assert((a = archive_read_new()) != NULL);
720
721 /* Extracting with liblzma */
722 if (ARCHIVE_OK != archive_read_support_filter_xz(a)) {
723 skipping("7zip:lzma decoding is not supported on this "
724 "platform");
725 } else {
726 test_symname();
727 test_extract_all_files("test_read_format_7zip_copy_2.7z");
728 test_extract_last_file("test_read_format_7zip_copy_2.7z");
729 test_extract_all_files2("test_read_format_7zip_lzma1_lzma2.7z");
730 test_bcj("test_read_format_7zip_bcj2_copy_lzma.7z");
731 }
732 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
733 }
734
DEFINE_TEST(test_read_format_7zip_bzip2)735 DEFINE_TEST(test_read_format_7zip_bzip2)
736 {
737 struct archive *a;
738
739 assert((a = archive_read_new()) != NULL);
740
741 /* Extracting with libbzip2 */
742 if (ARCHIVE_OK != archive_read_support_filter_bzip2(a)) {
743 skipping("7zip:bzip2 decoding is not supported on this platform");
744 } else {
745 test_plain_header("test_read_format_7zip_bzip2.7z");
746 test_bcj("test_read_format_7zip_bcj_bzip2.7z");
747 test_bcj("test_read_format_7zip_bcj2_bzip2.7z");
748 }
749
750 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
751 }
752
DEFINE_TEST(test_read_format_7zip_from_fd)753 DEFINE_TEST(test_read_format_7zip_from_fd)
754 {
755 test_copy(1);/* read a 7zip file from a file descriptor. */
756 }
757
DEFINE_TEST(test_read_format_7zip_copy)758 DEFINE_TEST(test_read_format_7zip_copy)
759 {
760 test_copy(0);
761 test_bcj("test_read_format_7zip_bcj_copy.7z");
762 test_bcj("test_read_format_7zip_bcj2_copy_1.7z");
763 test_bcj("test_read_format_7zip_bcj2_copy_2.7z");
764 }
765
DEFINE_TEST(test_read_format_7zip_deflate)766 DEFINE_TEST(test_read_format_7zip_deflate)
767 {
768 struct archive *a;
769
770 assert((a = archive_read_new()) != NULL);
771
772 /* Extracting with libz */
773 if (ARCHIVE_OK != archive_read_support_filter_gzip(a)) {
774 skipping(
775 "7zip:deflate decoding is not supported on this platform");
776 } else {
777 test_plain_header("test_read_format_7zip_deflate.7z");
778 test_bcj("test_read_format_7zip_bcj_deflate.7z");
779 test_bcj("test_read_format_7zip_bcj2_deflate.7z");
780 }
781
782 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
783 }
784
DEFINE_TEST(test_read_format_7zip_empty)785 DEFINE_TEST(test_read_format_7zip_empty)
786 {
787 test_empty_archive();
788 test_empty_file();
789 }
790
DEFINE_TEST(test_read_format_7zip_lzma1)791 DEFINE_TEST(test_read_format_7zip_lzma1)
792 {
793 struct archive *a;
794
795 assert((a = archive_read_new()) != NULL);
796
797 /* Extracting with liblzma */
798 if (ARCHIVE_OK != archive_read_support_filter_xz(a)) {
799 skipping("7zip:lzma decoding is not supported on this "
800 "platform");
801 } else {
802 test_plain_header("test_read_format_7zip_lzma1.7z");
803 test_extract_all_files("test_read_format_7zip_lzma1_2.7z");
804 test_extract_last_file("test_read_format_7zip_lzma1_2.7z");
805 test_bcj("test_read_format_7zip_bcj_lzma1.7z");
806 test_bcj("test_read_format_7zip_bcj2_lzma1_1.7z");
807 test_bcj("test_read_format_7zip_bcj2_lzma1_2.7z");
808 test_delta_lzma("test_read_format_7zip_delta_lzma1.7z");
809 test_delta_lzma("test_read_format_7zip_delta4_lzma1.7z");
810 }
811 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
812 }
813
DEFINE_TEST(test_read_format_7zip_lzma2)814 DEFINE_TEST(test_read_format_7zip_lzma2)
815 {
816 struct archive *a;
817
818 assert((a = archive_read_new()) != NULL);
819
820 /* Extracting with liblzma */
821 if (ARCHIVE_OK != archive_read_support_filter_xz(a)) {
822 skipping("7zip:lzma decoding is not supported on this "
823 "platform");
824 } else {
825 test_plain_header("test_read_format_7zip_lzma2.7z");
826 test_bcj("test_read_format_7zip_bcj_lzma2.7z");
827 test_bcj("test_read_format_7zip_bcj2_lzma2_1.7z");
828 test_bcj("test_read_format_7zip_bcj2_lzma2_2.7z");
829 test_delta_lzma("test_read_format_7zip_delta_lzma2.7z");
830 test_delta_lzma("test_read_format_7zip_delta4_lzma2.7z");
831 }
832 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
833 }
834
DEFINE_TEST(test_read_format_7zip_ppmd)835 DEFINE_TEST(test_read_format_7zip_ppmd)
836 {
837 test_ppmd();
838 }
839