1 /* Copyright (c) 2007 The NetBSD Foundation, Inc.
2 * All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
14 * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
15 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
16 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
20 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
22 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
23 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
24 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
25
26 #include "atf-c/detail/fs.h"
27
28 #include <sys/types.h>
29 #include <sys/stat.h>
30
31 #include <errno.h>
32 #include <fcntl.h>
33 #include <stdio.h>
34 #include <stdlib.h>
35 #include <string.h>
36 #include <unistd.h>
37
38 #include <atf-c.h>
39
40 #include "atf-c/detail/test_helpers.h"
41 #include "atf-c/detail/user.h"
42
43 /* ---------------------------------------------------------------------
44 * Auxiliary functions.
45 * --------------------------------------------------------------------- */
46
47 static
48 void
create_dir(const char * p,int mode)49 create_dir(const char *p, int mode)
50 {
51 int ret;
52
53 ret = mkdir(p, mode);
54 if (ret == -1)
55 atf_tc_fail("Could not create helper directory %s", p);
56 }
57
58 static
59 void
create_file(const char * p,int mode)60 create_file(const char *p, int mode)
61 {
62 int fd;
63
64 fd = open(p, O_CREAT | O_WRONLY | O_TRUNC, mode);
65 if (fd == -1)
66 atf_tc_fail("Could not create helper file %s", p);
67 close(fd);
68 }
69
70 static
71 bool
exists(const atf_fs_path_t * p)72 exists(const atf_fs_path_t *p)
73 {
74 return access(atf_fs_path_cstring(p), F_OK) == 0;
75 }
76
77 static
78 atf_error_t
mkstemp_discard_fd(atf_fs_path_t * p)79 mkstemp_discard_fd(atf_fs_path_t *p)
80 {
81 int fd;
82 atf_error_t err = atf_fs_mkstemp(p, &fd);
83 if (!atf_is_error(err))
84 close(fd);
85 return err;
86 }
87
88 /* ---------------------------------------------------------------------
89 * Test cases for the "atf_fs_path" type.
90 * --------------------------------------------------------------------- */
91
92 ATF_TC(path_normalize);
ATF_TC_HEAD(path_normalize,tc)93 ATF_TC_HEAD(path_normalize, tc)
94 {
95 atf_tc_set_md_var(tc, "descr", "Tests the path's normalization");
96 }
ATF_TC_BODY(path_normalize,tc)97 ATF_TC_BODY(path_normalize, tc)
98 {
99 struct test {
100 const char *in;
101 const char *out;
102 } tests[] = {
103 { ".", ".", },
104 { "..", "..", },
105
106 { "/", "/", },
107 { "//", "/", }, /* NO_CHECK_STYLE */
108 { "///", "/", }, /* NO_CHECK_STYLE */
109
110 { "foo", "foo", },
111 { "foo/", "foo", },
112 { "foo/bar", "foo/bar", },
113 { "foo/bar/", "foo/bar", },
114
115 { "/foo", "/foo", },
116 { "/foo/bar", "/foo/bar", },
117 { "/foo/bar/", "/foo/bar", },
118
119 { "///foo", "/foo", }, /* NO_CHECK_STYLE */
120 { "///foo///bar", "/foo/bar", }, /* NO_CHECK_STYLE */
121 { "///foo///bar///", "/foo/bar", }, /* NO_CHECK_STYLE */
122
123 { NULL, NULL }
124 };
125 struct test *t;
126
127 for (t = &tests[0]; t->in != NULL; t++) {
128 atf_fs_path_t p;
129
130 printf("Input : >%s<\n", t->in);
131 printf("Expected output: >%s<\n", t->out);
132
133 RE(atf_fs_path_init_fmt(&p, "%s", t->in));
134 printf("Output : >%s<\n", atf_fs_path_cstring(&p));
135 ATF_REQUIRE(strcmp(atf_fs_path_cstring(&p), t->out) == 0);
136 atf_fs_path_fini(&p);
137
138 printf("\n");
139 }
140 }
141
142 ATF_TC(path_copy);
ATF_TC_HEAD(path_copy,tc)143 ATF_TC_HEAD(path_copy, tc)
144 {
145 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_path_copy constructor");
146 }
ATF_TC_BODY(path_copy,tc)147 ATF_TC_BODY(path_copy, tc)
148 {
149 atf_fs_path_t str, str2;
150
151 RE(atf_fs_path_init_fmt(&str, "foo"));
152 RE(atf_fs_path_copy(&str2, &str));
153
154 ATF_REQUIRE(atf_equal_fs_path_fs_path(&str, &str2));
155
156 RE(atf_fs_path_append_fmt(&str2, "bar"));
157
158 ATF_REQUIRE(!atf_equal_fs_path_fs_path(&str, &str2));
159
160 atf_fs_path_fini(&str2);
161 atf_fs_path_fini(&str);
162 }
163
164 ATF_TC(path_is_absolute);
ATF_TC_HEAD(path_is_absolute,tc)165 ATF_TC_HEAD(path_is_absolute, tc)
166 {
167 atf_tc_set_md_var(tc, "descr", "Tests the path::is_absolute function");
168 }
ATF_TC_BODY(path_is_absolute,tc)169 ATF_TC_BODY(path_is_absolute, tc)
170 {
171 struct test {
172 const char *in;
173 bool abs;
174 } tests[] = {
175 { "/", true },
176 { "////", true }, /* NO_CHECK_STYLE */
177 { "////a", true }, /* NO_CHECK_STYLE */
178 { "//a//", true }, /* NO_CHECK_STYLE */
179 { "a////", false }, /* NO_CHECK_STYLE */
180 { "../foo", false },
181 { NULL, false },
182 };
183 struct test *t;
184
185 for (t = &tests[0]; t->in != NULL; t++) {
186 atf_fs_path_t p;
187
188 printf("Input : %s\n", t->in);
189 printf("Expected result: %s\n", t->abs ? "true" : "false");
190
191 RE(atf_fs_path_init_fmt(&p, "%s", t->in));
192 printf("Result : %s\n",
193 atf_fs_path_is_absolute(&p) ? "true" : "false");
194 if (t->abs)
195 ATF_REQUIRE(atf_fs_path_is_absolute(&p));
196 else
197 ATF_REQUIRE(!atf_fs_path_is_absolute(&p));
198 atf_fs_path_fini(&p);
199
200 printf("\n");
201 }
202 }
203
204 ATF_TC(path_is_root);
ATF_TC_HEAD(path_is_root,tc)205 ATF_TC_HEAD(path_is_root, tc)
206 {
207 atf_tc_set_md_var(tc, "descr", "Tests the path::is_root function");
208 }
ATF_TC_BODY(path_is_root,tc)209 ATF_TC_BODY(path_is_root, tc)
210 {
211 struct test {
212 const char *in;
213 bool root;
214 } tests[] = {
215 { "/", true },
216 { "////", true }, /* NO_CHECK_STYLE */
217 { "////a", false }, /* NO_CHECK_STYLE */
218 { "//a//", false }, /* NO_CHECK_STYLE */
219 { "a////", false }, /* NO_CHECK_STYLE */
220 { "../foo", false },
221 { NULL, false },
222 };
223 struct test *t;
224
225 for (t = &tests[0]; t->in != NULL; t++) {
226 atf_fs_path_t p;
227
228 printf("Input : %s\n", t->in);
229 printf("Expected result: %s\n", t->root ? "true" : "false");
230
231 RE(atf_fs_path_init_fmt(&p, "%s", t->in));
232 printf("Result : %s\n",
233 atf_fs_path_is_root(&p) ? "true" : "false");
234 if (t->root)
235 ATF_REQUIRE(atf_fs_path_is_root(&p));
236 else
237 ATF_REQUIRE(!atf_fs_path_is_root(&p));
238 atf_fs_path_fini(&p);
239
240 printf("\n");
241 }
242 }
243
244 ATF_TC(path_branch_path);
ATF_TC_HEAD(path_branch_path,tc)245 ATF_TC_HEAD(path_branch_path, tc)
246 {
247 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_path_branch_path "
248 "function");
249 }
ATF_TC_BODY(path_branch_path,tc)250 ATF_TC_BODY(path_branch_path, tc)
251 {
252 struct test {
253 const char *in;
254 const char *branch;
255 } tests[] = {
256 { ".", "." },
257 { "foo", "." },
258 { "foo/bar", "foo" },
259 { "/foo", "/" },
260 { "/foo/bar", "/foo" },
261 { NULL, NULL },
262 };
263 struct test *t;
264
265 for (t = &tests[0]; t->in != NULL; t++) {
266 atf_fs_path_t p, bp;
267
268 printf("Input : %s\n", t->in);
269 printf("Expected output: %s\n", t->branch);
270
271 RE(atf_fs_path_init_fmt(&p, "%s", t->in));
272 RE(atf_fs_path_branch_path(&p, &bp));
273 printf("Output : %s\n", atf_fs_path_cstring(&bp));
274 ATF_REQUIRE(strcmp(atf_fs_path_cstring(&bp), t->branch) == 0);
275 atf_fs_path_fini(&bp);
276 atf_fs_path_fini(&p);
277
278 printf("\n");
279 }
280 }
281
282 ATF_TC(path_leaf_name);
ATF_TC_HEAD(path_leaf_name,tc)283 ATF_TC_HEAD(path_leaf_name, tc)
284 {
285 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_path_leaf_name "
286 "function");
287 }
ATF_TC_BODY(path_leaf_name,tc)288 ATF_TC_BODY(path_leaf_name, tc)
289 {
290 struct test {
291 const char *in;
292 const char *leaf;
293 } tests[] = {
294 { ".", "." },
295 { "foo", "foo" },
296 { "foo/bar", "bar" },
297 { "/foo", "foo" },
298 { "/foo/bar", "bar" },
299 { NULL, NULL },
300 };
301 struct test *t;
302
303 for (t = &tests[0]; t->in != NULL; t++) {
304 atf_fs_path_t p;
305 atf_dynstr_t ln;
306
307 printf("Input : %s\n", t->in);
308 printf("Expected output: %s\n", t->leaf);
309
310 RE(atf_fs_path_init_fmt(&p, "%s", t->in));
311 RE(atf_fs_path_leaf_name(&p, &ln));
312 printf("Output : %s\n", atf_dynstr_cstring(&ln));
313 ATF_REQUIRE(atf_equal_dynstr_cstring(&ln, t->leaf));
314 atf_dynstr_fini(&ln);
315 atf_fs_path_fini(&p);
316
317 printf("\n");
318 }
319 }
320
321 ATF_TC(path_append);
ATF_TC_HEAD(path_append,tc)322 ATF_TC_HEAD(path_append, tc)
323 {
324 atf_tc_set_md_var(tc, "descr", "Tests the concatenation of multiple "
325 "paths");
326 }
ATF_TC_BODY(path_append,tc)327 ATF_TC_BODY(path_append, tc)
328 {
329 struct test {
330 const char *in;
331 const char *ap;
332 const char *out;
333 } tests[] = {
334 { "foo", "bar", "foo/bar" },
335 { "foo/", "/bar", "foo/bar" },
336 { "foo/", "/bar/baz", "foo/bar/baz" },
337 { "foo/", "///bar///baz", "foo/bar/baz" }, /* NO_CHECK_STYLE */
338
339 { NULL, NULL, NULL }
340 };
341 struct test *t;
342
343 for (t = &tests[0]; t->in != NULL; t++) {
344 atf_fs_path_t p;
345
346 printf("Input : >%s<\n", t->in);
347 printf("Append : >%s<\n", t->ap);
348 printf("Expected output: >%s<\n", t->out);
349
350 RE(atf_fs_path_init_fmt(&p, "%s", t->in));
351
352 RE(atf_fs_path_append_fmt(&p, "%s", t->ap));
353
354 printf("Output : >%s<\n", atf_fs_path_cstring(&p));
355 ATF_REQUIRE(strcmp(atf_fs_path_cstring(&p), t->out) == 0);
356
357 atf_fs_path_fini(&p);
358
359 printf("\n");
360 }
361 }
362
363 ATF_TC(path_to_absolute);
ATF_TC_HEAD(path_to_absolute,tc)364 ATF_TC_HEAD(path_to_absolute, tc)
365 {
366 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_path_to_absolute "
367 "function");
368 }
ATF_TC_BODY(path_to_absolute,tc)369 ATF_TC_BODY(path_to_absolute, tc)
370 {
371 const char *names[] = { ".", "dir", NULL };
372 const char **n;
373
374 ATF_REQUIRE(mkdir("dir", 0755) != -1);
375
376 for (n = names; *n != NULL; n++) {
377 atf_fs_path_t p, p2;
378 atf_fs_stat_t st1, st2;
379
380 RE(atf_fs_path_init_fmt(&p, "%s", *n));
381 RE(atf_fs_stat_init(&st1, &p));
382 printf("Relative path: %s\n", atf_fs_path_cstring(&p));
383
384 RE(atf_fs_path_to_absolute(&p, &p2));
385 printf("Absolute path: %s\n", atf_fs_path_cstring(&p2));
386
387 ATF_REQUIRE(atf_fs_path_is_absolute(&p2));
388 RE(atf_fs_stat_init(&st2, &p2));
389
390 ATF_REQUIRE_EQ(atf_fs_stat_get_device(&st1),
391 atf_fs_stat_get_device(&st2));
392 ATF_REQUIRE_EQ(atf_fs_stat_get_inode(&st1),
393 atf_fs_stat_get_inode(&st2));
394
395 atf_fs_stat_fini(&st2);
396 atf_fs_stat_fini(&st1);
397 atf_fs_path_fini(&p2);
398 atf_fs_path_fini(&p);
399
400 printf("\n");
401 }
402 }
403
404 ATF_TC(path_equal);
ATF_TC_HEAD(path_equal,tc)405 ATF_TC_HEAD(path_equal, tc)
406 {
407 atf_tc_set_md_var(tc, "descr", "Tests the equality operators for paths");
408 }
ATF_TC_BODY(path_equal,tc)409 ATF_TC_BODY(path_equal, tc)
410 {
411 atf_fs_path_t p1, p2;
412
413 RE(atf_fs_path_init_fmt(&p1, "foo"));
414
415 RE(atf_fs_path_init_fmt(&p2, "foo"));
416 ATF_REQUIRE(atf_equal_fs_path_fs_path(&p1, &p2));
417 atf_fs_path_fini(&p2);
418
419 RE(atf_fs_path_init_fmt(&p2, "bar"));
420 ATF_REQUIRE(!atf_equal_fs_path_fs_path(&p1, &p2));
421 atf_fs_path_fini(&p2);
422
423 atf_fs_path_fini(&p1);
424 }
425
426 /* ---------------------------------------------------------------------
427 * Test cases for the "atf_fs_stat" type.
428 * --------------------------------------------------------------------- */
429
430 ATF_TC(stat_mode);
ATF_TC_HEAD(stat_mode,tc)431 ATF_TC_HEAD(stat_mode, tc)
432 {
433 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_stat_get_mode function "
434 "and, indirectly, the constructor");
435 }
ATF_TC_BODY(stat_mode,tc)436 ATF_TC_BODY(stat_mode, tc)
437 {
438 atf_fs_path_t p;
439 atf_fs_stat_t st;
440
441 create_file("f1", 0400);
442 create_file("f2", 0644);
443
444 RE(atf_fs_path_init_fmt(&p, "f1"));
445 RE(atf_fs_stat_init(&st, &p));
446 ATF_CHECK_EQ(0400, atf_fs_stat_get_mode(&st));
447 atf_fs_stat_fini(&st);
448 atf_fs_path_fini(&p);
449
450 RE(atf_fs_path_init_fmt(&p, "f2"));
451 RE(atf_fs_stat_init(&st, &p));
452 ATF_CHECK_EQ(0644, atf_fs_stat_get_mode(&st));
453 atf_fs_stat_fini(&st);
454 atf_fs_path_fini(&p);
455 }
456
457 ATF_TC(stat_type);
ATF_TC_HEAD(stat_type,tc)458 ATF_TC_HEAD(stat_type, tc)
459 {
460 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_stat_get_type function "
461 "and, indirectly, the constructor");
462 }
ATF_TC_BODY(stat_type,tc)463 ATF_TC_BODY(stat_type, tc)
464 {
465 atf_fs_path_t p;
466 atf_fs_stat_t st;
467
468 create_dir("dir", 0755);
469 create_file("reg", 0644);
470
471 RE(atf_fs_path_init_fmt(&p, "dir"));
472 RE(atf_fs_stat_init(&st, &p));
473 ATF_REQUIRE_EQ(atf_fs_stat_get_type(&st), atf_fs_stat_dir_type);
474 atf_fs_stat_fini(&st);
475 atf_fs_path_fini(&p);
476
477 RE(atf_fs_path_init_fmt(&p, "reg"));
478 RE(atf_fs_stat_init(&st, &p));
479 ATF_REQUIRE_EQ(atf_fs_stat_get_type(&st), atf_fs_stat_reg_type);
480 atf_fs_stat_fini(&st);
481 atf_fs_path_fini(&p);
482 }
483
484 ATF_TC(stat_perms);
ATF_TC_HEAD(stat_perms,tc)485 ATF_TC_HEAD(stat_perms, tc)
486 {
487 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_stat_is_* functions");
488 }
ATF_TC_BODY(stat_perms,tc)489 ATF_TC_BODY(stat_perms, tc)
490 {
491 atf_fs_path_t p;
492 atf_fs_stat_t st;
493
494 create_file("reg", 0);
495
496 RE(atf_fs_path_init_fmt(&p, "reg"));
497
498 #define perms(ur, uw, ux, gr, gw, gx, othr, othw, othx) \
499 { \
500 RE(atf_fs_stat_init(&st, &p)); \
501 ATF_REQUIRE(atf_fs_stat_is_owner_readable(&st) == ur); \
502 ATF_REQUIRE(atf_fs_stat_is_owner_writable(&st) == uw); \
503 ATF_REQUIRE(atf_fs_stat_is_owner_executable(&st) == ux); \
504 ATF_REQUIRE(atf_fs_stat_is_group_readable(&st) == gr); \
505 ATF_REQUIRE(atf_fs_stat_is_group_writable(&st) == gw); \
506 ATF_REQUIRE(atf_fs_stat_is_group_executable(&st) == gx); \
507 ATF_REQUIRE(atf_fs_stat_is_other_readable(&st) == othr); \
508 ATF_REQUIRE(atf_fs_stat_is_other_writable(&st) == othw); \
509 ATF_REQUIRE(atf_fs_stat_is_other_executable(&st) == othx); \
510 atf_fs_stat_fini(&st); \
511 }
512
513 chmod("reg", 0000);
514 perms(false, false, false, false, false, false, false, false, false);
515
516 chmod("reg", 0001);
517 perms(false, false, false, false, false, false, false, false, true);
518
519 chmod("reg", 0010);
520 perms(false, false, false, false, false, true, false, false, false);
521
522 chmod("reg", 0100);
523 perms(false, false, true, false, false, false, false, false, false);
524
525 chmod("reg", 0002);
526 perms(false, false, false, false, false, false, false, true, false);
527
528 chmod("reg", 0020);
529 perms(false, false, false, false, true, false, false, false, false);
530
531 chmod("reg", 0200);
532 perms(false, true, false, false, false, false, false, false, false);
533
534 chmod("reg", 0004);
535 perms(false, false, false, false, false, false, true, false, false);
536
537 chmod("reg", 0040);
538 perms(false, false, false, true, false, false, false, false, false);
539
540 chmod("reg", 0400);
541 perms(true, false, false, false, false, false, false, false, false);
542
543 chmod("reg", 0644);
544 perms(true, true, false, true, false, false, true, false, false);
545
546 chmod("reg", 0755);
547 perms(true, true, true, true, false, true, true, false, true);
548
549 chmod("reg", 0777);
550 perms(true, true, true, true, true, true, true, true, true);
551
552 #undef perms
553
554 atf_fs_path_fini(&p);
555 }
556
557 /* ---------------------------------------------------------------------
558 * Test cases for the free functions.
559 * --------------------------------------------------------------------- */
560
561 ATF_TC(exists);
ATF_TC_HEAD(exists,tc)562 ATF_TC_HEAD(exists, tc)
563 {
564 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_exists function");
565 }
ATF_TC_BODY(exists,tc)566 ATF_TC_BODY(exists, tc)
567 {
568 atf_error_t err;
569 atf_fs_path_t pdir, pfile;
570 bool b;
571
572 RE(atf_fs_path_init_fmt(&pdir, "dir"));
573 RE(atf_fs_path_init_fmt(&pfile, "dir/file"));
574
575 create_dir(atf_fs_path_cstring(&pdir), 0755);
576 create_file(atf_fs_path_cstring(&pfile), 0644);
577
578 printf("Checking existence of a directory\n");
579 RE(atf_fs_exists(&pdir, &b));
580 ATF_REQUIRE(b);
581
582 printf("Checking existence of a file\n");
583 RE(atf_fs_exists(&pfile, &b));
584 ATF_REQUIRE(b);
585
586 /* XXX: This should probably be a separate test case to let the user
587 * be aware that some tests were skipped because privileges were not
588 * correct. */
589 if (!atf_user_is_root()) {
590 printf("Checking existence of a file inside a directory without "
591 "permissions\n");
592 ATF_REQUIRE(chmod(atf_fs_path_cstring(&pdir), 0000) != -1);
593 err = atf_fs_exists(&pfile, &b);
594 ATF_REQUIRE(atf_is_error(err));
595 ATF_REQUIRE(atf_error_is(err, "libc"));
596 ATF_REQUIRE(chmod(atf_fs_path_cstring(&pdir), 0755) != -1);
597 atf_error_free(err);
598 }
599
600 printf("Checking existence of a non-existent file\n");
601 ATF_REQUIRE(unlink(atf_fs_path_cstring(&pfile)) != -1);
602 RE(atf_fs_exists(&pfile, &b));
603 ATF_REQUIRE(!b);
604
605 atf_fs_path_fini(&pfile);
606 atf_fs_path_fini(&pdir);
607 }
608
609 ATF_TC(eaccess);
ATF_TC_HEAD(eaccess,tc)610 ATF_TC_HEAD(eaccess, tc)
611 {
612 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_eaccess function");
613 }
ATF_TC_BODY(eaccess,tc)614 ATF_TC_BODY(eaccess, tc)
615 {
616 const int modes[] = { atf_fs_access_f, atf_fs_access_r, atf_fs_access_w,
617 atf_fs_access_x, 0 };
618 const int *m;
619 struct tests {
620 mode_t fmode;
621 int amode;
622 int uerror;
623 int rerror;
624 } tests[] = {
625 { 0000, atf_fs_access_r, EACCES, 0 },
626 { 0000, atf_fs_access_w, EACCES, 0 },
627 { 0000, atf_fs_access_x, EACCES, EACCES },
628
629 { 0001, atf_fs_access_r, EACCES, 0 },
630 { 0001, atf_fs_access_w, EACCES, 0 },
631 { 0001, atf_fs_access_x, EACCES, 0 },
632 { 0002, atf_fs_access_r, EACCES, 0 },
633 { 0002, atf_fs_access_w, EACCES, 0 },
634 { 0002, atf_fs_access_x, EACCES, EACCES },
635 { 0004, atf_fs_access_r, EACCES, 0 },
636 { 0004, atf_fs_access_w, EACCES, 0 },
637 { 0004, atf_fs_access_x, EACCES, EACCES },
638
639 { 0010, atf_fs_access_r, EACCES, 0 },
640 { 0010, atf_fs_access_w, EACCES, 0 },
641 { 0010, atf_fs_access_x, 0, 0 },
642 { 0020, atf_fs_access_r, EACCES, 0 },
643 { 0020, atf_fs_access_w, 0, 0 },
644 { 0020, atf_fs_access_x, EACCES, EACCES },
645 { 0040, atf_fs_access_r, 0, 0 },
646 { 0040, atf_fs_access_w, EACCES, 0 },
647 { 0040, atf_fs_access_x, EACCES, EACCES },
648
649 { 0100, atf_fs_access_r, EACCES, 0 },
650 { 0100, atf_fs_access_w, EACCES, 0 },
651 { 0100, atf_fs_access_x, 0, 0 },
652 { 0200, atf_fs_access_r, EACCES, 0 },
653 { 0200, atf_fs_access_w, 0, 0 },
654 { 0200, atf_fs_access_x, EACCES, EACCES },
655 { 0400, atf_fs_access_r, 0, 0 },
656 { 0400, atf_fs_access_w, EACCES, 0 },
657 { 0400, atf_fs_access_x, EACCES, EACCES },
658
659 { 0, 0, 0, 0 }
660 };
661 struct tests *t;
662 atf_fs_path_t p;
663 atf_error_t err;
664
665 RE(atf_fs_path_init_fmt(&p, "the-file"));
666
667 printf("Non-existent file checks\n");
668 for (m = &modes[0]; *m != 0; m++) {
669 err = atf_fs_eaccess(&p, *m);
670 ATF_REQUIRE(atf_is_error(err));
671 ATF_REQUIRE(atf_error_is(err, "libc"));
672 ATF_REQUIRE_EQ(atf_libc_error_code(err), ENOENT);
673 atf_error_free(err);
674 }
675
676 create_file(atf_fs_path_cstring(&p), 0000);
677 ATF_REQUIRE(chown(atf_fs_path_cstring(&p), geteuid(), getegid()) != -1);
678
679 for (t = &tests[0]; t->amode != 0; t++) {
680 const int experr = atf_user_is_root() ? t->rerror : t->uerror;
681
682 printf("\n");
683 printf("File mode : %04o\n", (unsigned int)t->fmode);
684 printf("Access mode : 0x%02x\n", t->amode);
685
686 ATF_REQUIRE(chmod(atf_fs_path_cstring(&p), t->fmode) != -1);
687
688 /* First, existence check. */
689 err = atf_fs_eaccess(&p, atf_fs_access_f);
690 ATF_REQUIRE(!atf_is_error(err));
691
692 /* Now do the specific test case. */
693 printf("Expected error: %d\n", experr);
694 err = atf_fs_eaccess(&p, t->amode);
695 if (atf_is_error(err)) {
696 if (atf_error_is(err, "libc"))
697 printf("Error : %d\n", atf_libc_error_code(err));
698 else
699 printf("Error : Non-libc error\n");
700 } else
701 printf("Error : None\n");
702 if (experr == 0) {
703 ATF_REQUIRE(!atf_is_error(err));
704 } else {
705 ATF_REQUIRE(atf_is_error(err));
706 ATF_REQUIRE(atf_error_is(err, "libc"));
707 ATF_REQUIRE_EQ(atf_libc_error_code(err), experr);
708 atf_error_free(err);
709 }
710 }
711
712 atf_fs_path_fini(&p);
713 }
714
715 ATF_TC(getcwd);
ATF_TC_HEAD(getcwd,tc)716 ATF_TC_HEAD(getcwd, tc)
717 {
718 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_getcwd function");
719 }
ATF_TC_BODY(getcwd,tc)720 ATF_TC_BODY(getcwd, tc)
721 {
722 atf_fs_path_t cwd1, cwd2;
723
724 create_dir ("root", 0755);
725
726 RE(atf_fs_getcwd(&cwd1));
727 ATF_REQUIRE(chdir("root") != -1);
728 RE(atf_fs_getcwd(&cwd2));
729
730 RE(atf_fs_path_append_fmt(&cwd1, "root"));
731
732 ATF_REQUIRE(atf_equal_fs_path_fs_path(&cwd1, &cwd2));
733
734 atf_fs_path_fini(&cwd2);
735 atf_fs_path_fini(&cwd1);
736 }
737
738 ATF_TC(rmdir_empty);
ATF_TC_HEAD(rmdir_empty,tc)739 ATF_TC_HEAD(rmdir_empty, tc)
740 {
741 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_rmdir function");
742 }
ATF_TC_BODY(rmdir_empty,tc)743 ATF_TC_BODY(rmdir_empty, tc)
744 {
745 atf_fs_path_t p;
746
747 RE(atf_fs_path_init_fmt(&p, "test-dir"));
748
749 ATF_REQUIRE(mkdir("test-dir", 0755) != -1);
750 ATF_REQUIRE(exists(&p));
751 RE(atf_fs_rmdir(&p));
752 ATF_REQUIRE(!exists(&p));
753
754 atf_fs_path_fini(&p);
755 }
756
757 ATF_TC(rmdir_enotempty);
ATF_TC_HEAD(rmdir_enotempty,tc)758 ATF_TC_HEAD(rmdir_enotempty, tc)
759 {
760 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_rmdir function");
761 }
ATF_TC_BODY(rmdir_enotempty,tc)762 ATF_TC_BODY(rmdir_enotempty, tc)
763 {
764 atf_fs_path_t p;
765 atf_error_t err;
766
767 RE(atf_fs_path_init_fmt(&p, "test-dir"));
768
769 ATF_REQUIRE(mkdir("test-dir", 0755) != -1);
770 ATF_REQUIRE(exists(&p));
771 create_file("test-dir/foo", 0644);
772
773 err = atf_fs_rmdir(&p);
774 ATF_REQUIRE(atf_is_error(err));
775 ATF_REQUIRE(atf_error_is(err, "libc"));
776 ATF_REQUIRE_EQ(atf_libc_error_code(err), ENOTEMPTY);
777 atf_error_free(err);
778
779 atf_fs_path_fini(&p);
780 }
781
782 ATF_TC_WITH_CLEANUP(rmdir_eperm);
ATF_TC_HEAD(rmdir_eperm,tc)783 ATF_TC_HEAD(rmdir_eperm, tc)
784 {
785 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_rmdir function");
786 }
ATF_TC_BODY(rmdir_eperm,tc)787 ATF_TC_BODY(rmdir_eperm, tc)
788 {
789 atf_fs_path_t p;
790 atf_error_t err;
791
792 RE(atf_fs_path_init_fmt(&p, "test-dir/foo"));
793
794 ATF_REQUIRE(mkdir("test-dir", 0755) != -1);
795 ATF_REQUIRE(mkdir("test-dir/foo", 0755) != -1);
796 ATF_REQUIRE(chmod("test-dir", 0555) != -1);
797 ATF_REQUIRE(exists(&p));
798
799 err = atf_fs_rmdir(&p);
800 if (atf_user_is_root()) {
801 ATF_REQUIRE(!atf_is_error(err));
802 } else {
803 ATF_REQUIRE(atf_is_error(err));
804 ATF_REQUIRE(atf_error_is(err, "libc"));
805 ATF_REQUIRE_EQ(atf_libc_error_code(err), EACCES);
806 atf_error_free(err);
807 }
808
809 atf_fs_path_fini(&p);
810 }
ATF_TC_CLEANUP(rmdir_eperm,tc)811 ATF_TC_CLEANUP(rmdir_eperm, tc)
812 {
813 if (chmod("test-dir", 0755) == -1) {
814 fprintf(stderr, "Failed to unprotect test-dir; test directory "
815 "cleanup will fail\n");
816 }
817 }
818
819 ATF_TC(mkdtemp_ok);
ATF_TC_HEAD(mkdtemp_ok,tc)820 ATF_TC_HEAD(mkdtemp_ok, tc)
821 {
822 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_mkdtemp function, "
823 "successful execution");
824 }
ATF_TC_BODY(mkdtemp_ok,tc)825 ATF_TC_BODY(mkdtemp_ok, tc)
826 {
827 atf_fs_path_t p1, p2;
828 atf_fs_stat_t s1, s2;
829
830 RE(atf_fs_path_init_fmt(&p1, "testdir.XXXXXX"));
831 RE(atf_fs_path_init_fmt(&p2, "testdir.XXXXXX"));
832 RE(atf_fs_mkdtemp(&p1));
833 RE(atf_fs_mkdtemp(&p2));
834 ATF_REQUIRE(!atf_equal_fs_path_fs_path(&p1, &p2));
835 ATF_REQUIRE(exists(&p1));
836 ATF_REQUIRE(exists(&p2));
837
838 RE(atf_fs_stat_init(&s1, &p1));
839 ATF_REQUIRE_EQ(atf_fs_stat_get_type(&s1), atf_fs_stat_dir_type);
840 ATF_REQUIRE( atf_fs_stat_is_owner_readable(&s1));
841 ATF_REQUIRE( atf_fs_stat_is_owner_writable(&s1));
842 ATF_REQUIRE( atf_fs_stat_is_owner_executable(&s1));
843 ATF_REQUIRE(!atf_fs_stat_is_group_readable(&s1));
844 ATF_REQUIRE(!atf_fs_stat_is_group_writable(&s1));
845 ATF_REQUIRE(!atf_fs_stat_is_group_executable(&s1));
846 ATF_REQUIRE(!atf_fs_stat_is_other_readable(&s1));
847 ATF_REQUIRE(!atf_fs_stat_is_other_writable(&s1));
848 ATF_REQUIRE(!atf_fs_stat_is_other_executable(&s1));
849
850 RE(atf_fs_stat_init(&s2, &p2));
851 ATF_REQUIRE_EQ(atf_fs_stat_get_type(&s2), atf_fs_stat_dir_type);
852 ATF_REQUIRE( atf_fs_stat_is_owner_readable(&s2));
853 ATF_REQUIRE( atf_fs_stat_is_owner_writable(&s2));
854 ATF_REQUIRE( atf_fs_stat_is_owner_executable(&s2));
855 ATF_REQUIRE(!atf_fs_stat_is_group_readable(&s2));
856 ATF_REQUIRE(!atf_fs_stat_is_group_writable(&s2));
857 ATF_REQUIRE(!atf_fs_stat_is_group_executable(&s2));
858 ATF_REQUIRE(!atf_fs_stat_is_other_readable(&s2));
859 ATF_REQUIRE(!atf_fs_stat_is_other_writable(&s2));
860 ATF_REQUIRE(!atf_fs_stat_is_other_executable(&s2));
861
862 atf_fs_stat_fini(&s2);
863 atf_fs_stat_fini(&s1);
864 atf_fs_path_fini(&p2);
865 atf_fs_path_fini(&p1);
866 }
867
868 ATF_TC(mkdtemp_err);
ATF_TC_HEAD(mkdtemp_err,tc)869 ATF_TC_HEAD(mkdtemp_err, tc)
870 {
871 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_mkdtemp function, "
872 "error conditions");
873 atf_tc_set_md_var(tc, "require.user", "unprivileged");
874 }
ATF_TC_BODY(mkdtemp_err,tc)875 ATF_TC_BODY(mkdtemp_err, tc)
876 {
877 atf_error_t err;
878 atf_fs_path_t p;
879
880 ATF_REQUIRE(mkdir("dir", 0555) != -1);
881
882 RE(atf_fs_path_init_fmt(&p, "dir/testdir.XXXXXX"));
883
884 err = atf_fs_mkdtemp(&p);
885 ATF_REQUIRE(atf_is_error(err));
886 ATF_REQUIRE(atf_error_is(err, "libc"));
887 ATF_CHECK_EQ(atf_libc_error_code(err), EACCES);
888 atf_error_free(err);
889
890 ATF_CHECK(!exists(&p));
891 ATF_CHECK(strcmp(atf_fs_path_cstring(&p), "dir/testdir.XXXXXX") == 0);
892
893 atf_fs_path_fini(&p);
894 }
895
896 static
897 void
do_umask_check(atf_error_t (* const mk_func)(atf_fs_path_t *),atf_fs_path_t * path,const mode_t test_mask,const char * str_mask,const char * exp_name)898 do_umask_check(atf_error_t (*const mk_func)(atf_fs_path_t *),
899 atf_fs_path_t *path, const mode_t test_mask,
900 const char *str_mask, const char *exp_name)
901 {
902 char buf[1024];
903 int old_umask;
904 atf_error_t err;
905
906 printf("Creating temporary %s with umask %s\n", exp_name, str_mask);
907
908 old_umask = umask(test_mask);
909 err = mk_func(path);
910 (void)umask(old_umask);
911
912 ATF_REQUIRE(atf_is_error(err));
913 ATF_REQUIRE(atf_error_is(err, "invalid_umask"));
914 atf_error_format(err, buf, sizeof(buf));
915 ATF_CHECK(strstr(buf, exp_name) != NULL);
916 ATF_CHECK(strstr(buf, str_mask) != NULL);
917 atf_error_free(err);
918 }
919
920 ATF_TC(mkdtemp_umask);
ATF_TC_HEAD(mkdtemp_umask,tc)921 ATF_TC_HEAD(mkdtemp_umask, tc)
922 {
923 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_mkdtemp function "
924 "causing an error due to a too strict umask");
925 }
ATF_TC_BODY(mkdtemp_umask,tc)926 ATF_TC_BODY(mkdtemp_umask, tc)
927 {
928 atf_fs_path_t p;
929
930 RE(atf_fs_path_init_fmt(&p, "testdir.XXXXXX"));
931
932 do_umask_check(atf_fs_mkdtemp, &p, 00100, "00100", "directory");
933 do_umask_check(atf_fs_mkdtemp, &p, 00200, "00200", "directory");
934 do_umask_check(atf_fs_mkdtemp, &p, 00400, "00400", "directory");
935 do_umask_check(atf_fs_mkdtemp, &p, 00500, "00500", "directory");
936 do_umask_check(atf_fs_mkdtemp, &p, 00600, "00600", "directory");
937
938 atf_fs_path_fini(&p);
939 }
940
941 ATF_TC(mkstemp_ok);
ATF_TC_HEAD(mkstemp_ok,tc)942 ATF_TC_HEAD(mkstemp_ok, tc)
943 {
944 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_mkstemp function, "
945 "successful execution");
946 }
ATF_TC_BODY(mkstemp_ok,tc)947 ATF_TC_BODY(mkstemp_ok, tc)
948 {
949 int fd1, fd2;
950 atf_fs_path_t p1, p2;
951 atf_fs_stat_t s1, s2;
952
953 RE(atf_fs_path_init_fmt(&p1, "testfile.XXXXXX"));
954 RE(atf_fs_path_init_fmt(&p2, "testfile.XXXXXX"));
955 fd1 = fd2 = -1;
956 RE(atf_fs_mkstemp(&p1, &fd1));
957 RE(atf_fs_mkstemp(&p2, &fd2));
958 ATF_REQUIRE(!atf_equal_fs_path_fs_path(&p1, &p2));
959 ATF_REQUIRE(exists(&p1));
960 ATF_REQUIRE(exists(&p2));
961
962 ATF_CHECK(fd1 != -1);
963 ATF_CHECK(fd2 != -1);
964 ATF_CHECK(write(fd1, "foo", 3) == 3);
965 ATF_CHECK(write(fd2, "bar", 3) == 3);
966 close(fd1);
967 close(fd2);
968
969 RE(atf_fs_stat_init(&s1, &p1));
970 ATF_CHECK_EQ(atf_fs_stat_get_type(&s1), atf_fs_stat_reg_type);
971 ATF_CHECK( atf_fs_stat_is_owner_readable(&s1));
972 ATF_CHECK( atf_fs_stat_is_owner_writable(&s1));
973 ATF_CHECK(!atf_fs_stat_is_owner_executable(&s1));
974 ATF_CHECK(!atf_fs_stat_is_group_readable(&s1));
975 ATF_CHECK(!atf_fs_stat_is_group_writable(&s1));
976 ATF_CHECK(!atf_fs_stat_is_group_executable(&s1));
977 ATF_CHECK(!atf_fs_stat_is_other_readable(&s1));
978 ATF_CHECK(!atf_fs_stat_is_other_writable(&s1));
979 ATF_CHECK(!atf_fs_stat_is_other_executable(&s1));
980
981 RE(atf_fs_stat_init(&s2, &p2));
982 ATF_CHECK_EQ(atf_fs_stat_get_type(&s2), atf_fs_stat_reg_type);
983 ATF_CHECK( atf_fs_stat_is_owner_readable(&s2));
984 ATF_CHECK( atf_fs_stat_is_owner_writable(&s2));
985 ATF_CHECK(!atf_fs_stat_is_owner_executable(&s2));
986 ATF_CHECK(!atf_fs_stat_is_group_readable(&s2));
987 ATF_CHECK(!atf_fs_stat_is_group_writable(&s2));
988 ATF_CHECK(!atf_fs_stat_is_group_executable(&s2));
989 ATF_CHECK(!atf_fs_stat_is_other_readable(&s2));
990 ATF_CHECK(!atf_fs_stat_is_other_writable(&s2));
991 ATF_CHECK(!atf_fs_stat_is_other_executable(&s2));
992
993 atf_fs_stat_fini(&s2);
994 atf_fs_stat_fini(&s1);
995 atf_fs_path_fini(&p2);
996 atf_fs_path_fini(&p1);
997 }
998
999 ATF_TC(mkstemp_err);
ATF_TC_HEAD(mkstemp_err,tc)1000 ATF_TC_HEAD(mkstemp_err, tc)
1001 {
1002 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_mkstemp function, "
1003 "error conditions");
1004 atf_tc_set_md_var(tc, "require.user", "unprivileged");
1005 }
ATF_TC_BODY(mkstemp_err,tc)1006 ATF_TC_BODY(mkstemp_err, tc)
1007 {
1008 int fd;
1009 atf_error_t err;
1010 atf_fs_path_t p;
1011
1012 ATF_REQUIRE(mkdir("dir", 0555) != -1);
1013
1014 RE(atf_fs_path_init_fmt(&p, "dir/testfile.XXXXXX"));
1015 fd = 1234;
1016
1017 err = atf_fs_mkstemp(&p, &fd);
1018 ATF_REQUIRE(atf_is_error(err));
1019 ATF_REQUIRE(atf_error_is(err, "libc"));
1020 ATF_CHECK_EQ(atf_libc_error_code(err), EACCES);
1021 atf_error_free(err);
1022
1023 ATF_CHECK(!exists(&p));
1024 ATF_CHECK(strcmp(atf_fs_path_cstring(&p), "dir/testfile.XXXXXX") == 0);
1025 ATF_CHECK_EQ(fd, 1234);
1026
1027 atf_fs_path_fini(&p);
1028 }
1029
1030 ATF_TC(mkstemp_umask);
ATF_TC_HEAD(mkstemp_umask,tc)1031 ATF_TC_HEAD(mkstemp_umask, tc)
1032 {
1033 atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_mkstemp function "
1034 "causing an error due to a too strict umask");
1035 }
ATF_TC_BODY(mkstemp_umask,tc)1036 ATF_TC_BODY(mkstemp_umask, tc)
1037 {
1038 atf_fs_path_t p;
1039
1040 RE(atf_fs_path_init_fmt(&p, "testfile.XXXXXX"));
1041
1042 do_umask_check(mkstemp_discard_fd, &p, 00100, "00100", "regular file");
1043 do_umask_check(mkstemp_discard_fd, &p, 00200, "00200", "regular file");
1044 do_umask_check(mkstemp_discard_fd, &p, 00400, "00400", "regular file");
1045
1046 atf_fs_path_fini(&p);
1047 }
1048
1049 /* ---------------------------------------------------------------------
1050 * Main.
1051 * --------------------------------------------------------------------- */
1052
ATF_TP_ADD_TCS(tp)1053 ATF_TP_ADD_TCS(tp)
1054 {
1055 /* Add the tests for the "atf_fs_path" type. */
1056 ATF_TP_ADD_TC(tp, path_normalize);
1057 ATF_TP_ADD_TC(tp, path_copy);
1058 ATF_TP_ADD_TC(tp, path_is_absolute);
1059 ATF_TP_ADD_TC(tp, path_is_root);
1060 ATF_TP_ADD_TC(tp, path_branch_path);
1061 ATF_TP_ADD_TC(tp, path_leaf_name);
1062 ATF_TP_ADD_TC(tp, path_append);
1063 ATF_TP_ADD_TC(tp, path_to_absolute);
1064 ATF_TP_ADD_TC(tp, path_equal);
1065
1066 /* Add the tests for the "atf_fs_stat" type. */
1067 ATF_TP_ADD_TC(tp, stat_mode);
1068 ATF_TP_ADD_TC(tp, stat_type);
1069 ATF_TP_ADD_TC(tp, stat_perms);
1070
1071 /* Add the tests for the free functions. */
1072 ATF_TP_ADD_TC(tp, eaccess);
1073 ATF_TP_ADD_TC(tp, exists);
1074 ATF_TP_ADD_TC(tp, getcwd);
1075 ATF_TP_ADD_TC(tp, rmdir_empty);
1076 ATF_TP_ADD_TC(tp, rmdir_enotempty);
1077 ATF_TP_ADD_TC(tp, rmdir_eperm);
1078 ATF_TP_ADD_TC(tp, mkdtemp_ok);
1079 ATF_TP_ADD_TC(tp, mkdtemp_err);
1080 ATF_TP_ADD_TC(tp, mkdtemp_umask);
1081 ATF_TP_ADD_TC(tp, mkstemp_ok);
1082 ATF_TP_ADD_TC(tp, mkstemp_err);
1083 ATF_TP_ADD_TC(tp, mkstemp_umask);
1084
1085 return atf_no_error();
1086 }
1087