2 This file is part of GNUnet.
3 (C) 2004, 2005, 2006, 2008, 2009 Christian Grothoff (and other contributing authors)
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6 it under the terms of the GNU General Public License as published
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
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16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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22 * @file fs/test_fs_file_information.c
23 * @brief simple testcase for file_information operations
24 * @author Christian Grothoff
27 * - test that metatdata, etc. are all correct (for example,
28 * there is a known bug with dirname never being set that is
30 * - need to iterate over file-information structure
31 * - other API functions may not yet be tested (such as
32 * filedata-from-callback)
36 #include "gnunet_util_lib.h"
37 #include "gnunet_fs_service.h"
39 #define VERBOSE GNUNET_NO
42 * File-size we use for testing.
44 #define FILESIZE (1024 * 1024 * 2)
47 * How long should our test-content live?
49 #define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
54 struct GNUNET_FS_FileInformation *fi,
56 struct GNUNET_CONTAINER_MetaData *meta,
57 struct GNUNET_FS_Uri **uri,
61 struct GNUNET_TIME_Absolute *expirationTime,
70 struct GNUNET_SCHEDULER_Handle *s,
73 const struct GNUNET_CONFIGURATION_Handle *cfg)
75 const char *keywords[] = {
82 struct GNUNET_CONTAINER_MetaData *meta;
83 struct GNUNET_FS_Uri *kuri;
84 struct GNUNET_FS_FileInformation *fi1;
85 struct GNUNET_FS_FileInformation *fi2;
86 struct GNUNET_FS_FileInformation *fidir;
87 struct GNUNET_FS_Handle *fs;
90 fs = GNUNET_FS_start (s, cfg, "test-fs-file-information", NULL, NULL,
92 GNUNET_FS_OPTIONS_END);
93 fn1 = GNUNET_DISK_mktemp ("gnunet-file_information-test-dst");
94 buf = GNUNET_malloc (FILESIZE);
95 for (i = 0; i < FILESIZE; i++)
96 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
97 GNUNET_assert (FILESIZE ==
98 GNUNET_DISK_fn_write (fn1,
101 GNUNET_DISK_PERM_USER_READ | GNUNET_DISK_PERM_USER_WRITE));
104 fn2 = GNUNET_DISK_mktemp ("gnunet-file_information-test-dst");
105 buf = GNUNET_malloc (FILESIZE);
106 for (i = 0; i < FILESIZE; i++)
107 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
108 GNUNET_assert (FILESIZE ==
109 GNUNET_DISK_fn_write (fn2,
112 GNUNET_DISK_PERM_USER_READ | GNUNET_DISK_PERM_USER_WRITE));
115 meta = GNUNET_CONTAINER_meta_data_create ();
116 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
117 fi1 = GNUNET_FS_file_information_create_from_file (fs,
118 "file_information-context1",
125 GNUNET_TIME_relative_to_absolute (LIFETIME));
126 GNUNET_assert (fi1 != NULL);
127 fi2 = GNUNET_FS_file_information_create_from_file (fs,
128 "file_information-context2",
135 GNUNET_TIME_relative_to_absolute (LIFETIME));
136 GNUNET_assert (fi2 != NULL);
137 fidir = GNUNET_FS_file_information_create_empty_directory (fs,
138 "file_information-context-dir",
143 GNUNET_TIME_relative_to_absolute (LIFETIME));
144 GNUNET_assert (GNUNET_OK == GNUNET_FS_file_information_add (fidir, fi1));
145 GNUNET_assert (GNUNET_OK == GNUNET_FS_file_information_add (fidir, fi2));
146 GNUNET_FS_uri_destroy (kuri);
147 GNUNET_CONTAINER_meta_data_destroy (meta);
148 GNUNET_assert (NULL != fidir);
149 /* FIXME: test more of API! */
150 GNUNET_FS_file_information_destroy (fidir,
153 GNUNET_DISK_directory_remove (fn1);
154 GNUNET_DISK_directory_remove (fn2);
155 GNUNET_free_non_null (fn1);
156 GNUNET_free_non_null (fn2);
164 struct GNUNET_CONTAINER_MetaData *m;
165 struct GNUNET_CONTAINER_MetaData *d;
166 struct EXTRACTOR_PluginList *ex;
167 unsigned char *thumb;
171 ex = EXTRACTOR_plugin_add_config (NULL, "thumbnailgtk", EXTRACTOR_OPTION_DEFAULT_POLICY);
175 "Test incomplete, have no GTK thumbnail extractor available.\n");
176 return 0; /* can not test, no thumbnailer */
178 ex = EXTRACTOR_plugin_add_config (ex, "mime", EXTRACTOR_OPTION_DEFAULT_POLICY);
179 m = GNUNET_CONTAINER_meta_data_create ();
180 if (3 != GNUNET_FS_meta_data_extract_from_file (m,
181 "test_fs_file_information_meta_data_image.jpg",
185 EXTRACTOR_plugin_remove_all (ex);
186 GNUNET_CONTAINER_meta_data_destroy (m);
189 EXTRACTOR_plugin_remove_all (ex);
190 d = GNUNET_CONTAINER_meta_data_duplicate (m);
191 GNUNET_CONTAINER_meta_data_destroy (m);
193 size = GNUNET_CONTAINER_meta_data_get_thumbnail (d, &thumb);
197 GNUNET_CONTAINER_meta_data_destroy (d);
201 GNUNET_CONTAINER_meta_data_add_publication_date (d);
202 date = GNUNET_CONTAINER_meta_data_get_by_type (d,
203 EXTRACTOR_METATYPE_PUBLICATION_DATE);
207 GNUNET_CONTAINER_meta_data_destroy (d);
211 GNUNET_CONTAINER_meta_data_destroy (d);
218 main (int argc, char *argv[])
220 char *const argvx[] = {
221 "test-fs-file_information",
223 "test_fs_file_information_data.conf",
229 struct GNUNET_GETOPT_CommandLineOption options[] = {
230 GNUNET_GETOPT_OPTION_END
233 GNUNET_log_setup ("test_fs_file_information",
240 if (0 != testThumbnail ())
242 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
243 argvx, "test-fs-file_information",
244 "nohelp", options, &run, NULL);
248 /* end of test_fs_file_information.c */