2 This file is part of GNUnet.
3 (C) 2001, 2002, 2003, 2005, 2006, 2009 Christian Grothoff (and other contributing authors)
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 3, or (at your
8 option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
22 * @file util/test_disk.c
23 * @brief testcase for the storage module
24 * @author Christian Grothoff
27 #include "gnunet_common.h"
28 #include "gnunet_disk_lib.h"
29 #include "gnunet_scheduler_lib.h"
31 #define TESTSTRING "Hello World\0"
39 if (strlen (TESTSTRING) !=
40 GNUNET_DISK_fn_write (".testfile", TESTSTRING,
42 GNUNET_DISK_PERM_USER_READ |
43 GNUNET_DISK_PERM_USER_WRITE))
45 if (GNUNET_OK != GNUNET_DISK_file_test (".testfile"))
47 ret = GNUNET_DISK_fn_read (".testfile", tmp, sizeof (tmp) - 1);
51 "Error reading file `%s' in testReadWrite\n", ".testfile");
55 if (0 != memcmp (tmp, TESTSTRING, strlen (TESTSTRING) + 1))
58 "Error in testReadWrite: *%s* != *%s* for file %s\n",
59 tmp, TESTSTRING, ".testfile");
62 GNUNET_DISK_file_copy (".testfile", ".testfile2");
63 memset (tmp, 0, sizeof (tmp));
64 ret = GNUNET_DISK_fn_read (".testfile2", tmp, sizeof (tmp) - 1);
68 "Error reading file `%s' in testReadWrite\n", ".testfile2");
72 if (0 != memcmp (tmp, TESTSTRING, strlen (TESTSTRING) + 1))
75 "Error in testReadWrite: *%s* != *%s* for file %s\n",
76 tmp, TESTSTRING, ".testfile2");
80 GNUNET_break (0 == UNLINK (".testfile"));
81 GNUNET_break (0 == UNLINK (".testfile2"));
82 if (GNUNET_NO != GNUNET_DISK_file_test (".testfile"))
91 struct GNUNET_DISK_FileHandle *fh;
95 fh = GNUNET_DISK_file_open (".testfile", GNUNET_DISK_OPEN_READWRITE
96 | GNUNET_DISK_OPEN_CREATE,
97 GNUNET_DISK_PERM_USER_READ |
98 GNUNET_DISK_PERM_USER_WRITE);
99 GNUNET_assert (GNUNET_NO == GNUNET_DISK_handle_invalid (fh));
100 GNUNET_break (5 == GNUNET_DISK_file_write (fh, "Hello", 5));
101 GNUNET_DISK_file_close (fh);
102 GNUNET_break (GNUNET_OK ==
103 GNUNET_DISK_file_size (".testfile", &size, GNUNET_NO));
106 GNUNET_break (0 == UNLINK (".testfile"));
108 /* test that avail goes down as we fill the disk... */
109 GNUNET_log_skip (1, GNUNET_NO);
110 avail = GNUNET_DISK_get_blocks_available (".testfile");
111 GNUNET_log_skip (0, GNUNET_NO);
112 fh = GNUNET_DISK_file_open (".testfile", GNUNET_DISK_OPEN_READWRITE
113 | GNUNET_DISK_OPEN_CREATE,
114 GNUNET_DISK_PERM_USER_WRITE |
115 GNUNET_DISK_PERM_USER_READ);
116 GNUNET_assert (GNUNET_NO == GNUNET_DISK_handle_invalid (fh));
117 while ((avail == GNUNET_DISK_get_blocks_available (".testfile")) &&
119 if (16 != GNUNET_DISK_file_write (fh, "HelloWorld123456", 16))
121 GNUNET_DISK_file_close (fh);
122 GNUNET_break (0 == UNLINK (".testfile"));
125 GNUNET_DISK_file_close (fh);
126 GNUNET_break (0 == UNLINK (".testfile"));
134 scan_callback (void *want, const char *filename)
136 if (NULL != strstr (filename, want))
145 GNUNET_DISK_directory_create ("test" DIR_SEPARATOR_STR "entry"))
148 GNUNET_DISK_directory_create ("test" DIR_SEPARATOR_STR "entry_more"))
150 GNUNET_DISK_directory_scan ("test", &scan_callback,
151 "test" DIR_SEPARATOR_STR "entry");
152 if (GNUNET_OK != GNUNET_DISK_directory_remove ("test"))
160 iter_callback (void *cls,
161 struct GNUNET_DISK_DirectoryIterator *di,
162 const char *filename, const char *dirname)
166 GNUNET_DISK_directory_iterator_next (di, GNUNET_NO);
170 iter_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
172 GNUNET_DISK_directory_iterator_start (tc->sched,
173 GNUNET_SCHEDULER_PRIORITY_DEFAULT,
174 "test", &iter_callback, cls);
183 if (GNUNET_OK != GNUNET_DISK_directory_create ("test/entry"))
185 if (GNUNET_OK != GNUNET_DISK_directory_create ("test/entry_many"))
187 if (GNUNET_OK != GNUNET_DISK_directory_create ("test/entry_more"))
189 GNUNET_SCHEDULER_run (&iter_task, &i);
190 if (GNUNET_OK != GNUNET_DISK_directory_remove ("test"))
201 struct GNUNET_CONFIGURATION_Handle *cfg;
205 cfg = GNUNET_CONFIGURATION_create ();
206 GNUNET_assert (cfg != NULL);
207 GNUNET_CONFIGURATION_set_value_string (cfg, "service", "HOME",
208 "/tmp/test-gnunet-disk-a/b/c");
209 fn = GNUNET_DISK_get_home_filename (cfg, "service", "d", "e", NULL);
210 GNUNET_assert (fn != NULL);
211 GNUNET_CONFIGURATION_destroy (cfg);
212 ret = strcmp ("/tmp/test-gnunet-disk-a/b/c/d/e", fn);
214 GNUNET_break (GNUNET_OK == GNUNET_DISK_directory_remove ("/tmp/test-gnunet-disk-a"));
221 char *fn = GNUNET_strdup ("ab?><|cd*ef:/g\"");
222 GNUNET_DISK_filename_canonicalize (fn);
223 if (0 != strcmp (fn, "ab____cd_ef__g_"))
235 GNUNET_log_skip (1, GNUNET_NO);
236 if (GNUNET_OK == GNUNET_DISK_file_change_owner ("/dev/null", "unknownuser"))
244 if (GNUNET_OK != GNUNET_DISK_directory_create_for_file ("test/ing"))
246 if (GNUNET_NO != GNUNET_DISK_file_test ("test"))
248 if (GNUNET_NO != GNUNET_DISK_file_test ("test/ing"))
250 if (GNUNET_OK != GNUNET_DISK_directory_remove ("test"))
252 if (GNUNET_OK != GNUNET_DISK_directory_create ("test"))
254 if (GNUNET_YES != GNUNET_DISK_directory_test ("test"))
256 if (GNUNET_OK != GNUNET_DISK_directory_remove ("test"))
265 main (int argc, char *argv[])
267 unsigned int failureCount = 0;
269 GNUNET_log_setup ("test-disk", "WARNING", NULL);
270 failureCount += testReadWrite ();
271 failureCount += testOpenClose ();
272 failureCount += testDirScan ();
273 failureCount += testDirIter ();
274 failureCount += testGetHome ();
275 failureCount += testCanonicalize ();
276 failureCount += testChangeOwner ();
277 failureCount += testDirMani ();
278 if (failureCount != 0)
280 fprintf (stderr, "\n%u TESTS FAILED!\n", failureCount);