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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13 General Public License for more details.
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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,
58 struct GNUNET_FS_BlockOptions *bo, int *do_index, void **client_info)
67 const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg)
69 const char *keywords[] = {
76 struct GNUNET_CONTAINER_MetaData *meta;
77 struct GNUNET_FS_Uri *kuri;
78 struct GNUNET_FS_FileInformation *fi1;
79 struct GNUNET_FS_FileInformation *fi2;
80 struct GNUNET_FS_FileInformation *fidir;
81 struct GNUNET_FS_Handle *fs;
83 struct GNUNET_FS_BlockOptions bo;
85 fs = GNUNET_FS_start (cfg, "test-fs-file-information", NULL, NULL,
86 GNUNET_FS_FLAGS_NONE, GNUNET_FS_OPTIONS_END);
87 fn1 = GNUNET_DISK_mktemp ("gnunet-file_information-test-dst");
88 buf = GNUNET_malloc (FILESIZE);
89 for (i = 0; i < FILESIZE; i++)
90 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
91 GNUNET_assert (FILESIZE ==
92 GNUNET_DISK_fn_write (fn1,
95 GNUNET_DISK_PERM_USER_READ |
96 GNUNET_DISK_PERM_USER_WRITE));
99 fn2 = GNUNET_DISK_mktemp ("gnunet-file_information-test-dst");
100 buf = GNUNET_malloc (FILESIZE);
101 for (i = 0; i < FILESIZE; i++)
102 buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
103 GNUNET_assert (FILESIZE ==
104 GNUNET_DISK_fn_write (fn2,
107 GNUNET_DISK_PERM_USER_READ |
108 GNUNET_DISK_PERM_USER_WRITE));
111 meta = GNUNET_CONTAINER_meta_data_create ();
112 kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
113 bo.content_priority = 42;
114 bo.anonymity_level = 1;
115 bo.replication_level = 0;
116 bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
117 fi1 = GNUNET_FS_file_information_create_from_file (fs,
118 "file_information-context1",
121 meta, GNUNET_YES, &bo);
122 GNUNET_assert (fi1 != NULL);
123 fi2 = GNUNET_FS_file_information_create_from_file (fs,
124 "file_information-context2",
127 meta, GNUNET_YES, &bo);
128 GNUNET_assert (fi2 != NULL);
129 fidir = GNUNET_FS_file_information_create_empty_directory (fs,
130 "file_information-context-dir",
132 GNUNET_assert (GNUNET_OK == GNUNET_FS_file_information_add (fidir, fi1));
133 GNUNET_assert (GNUNET_OK == GNUNET_FS_file_information_add (fidir, fi2));
134 GNUNET_FS_uri_destroy (kuri);
135 GNUNET_CONTAINER_meta_data_destroy (meta);
136 GNUNET_assert (NULL != fidir);
137 /* FIXME: test more of API! */
138 GNUNET_FS_file_information_destroy (fidir, &mycleaner, NULL);
139 GNUNET_DISK_directory_remove (fn1);
140 GNUNET_DISK_directory_remove (fn2);
141 GNUNET_free_non_null (fn1);
142 GNUNET_free_non_null (fn2);
150 struct GNUNET_CONTAINER_MetaData *m;
151 struct GNUNET_CONTAINER_MetaData *d;
152 struct EXTRACTOR_PluginList *ex;
153 unsigned char *thumb;
157 ex = EXTRACTOR_plugin_add_config (NULL, "thumbnailgtk",
158 EXTRACTOR_OPTION_DEFAULT_POLICY);
162 "Test incomplete, have no GTK thumbnail extractor available.\n");
163 return 0; /* can not test, no thumbnailer */
165 ex = EXTRACTOR_plugin_add_config (ex, "mime",
166 EXTRACTOR_OPTION_DEFAULT_POLICY);
167 m = GNUNET_CONTAINER_meta_data_create ();
168 if (3 != GNUNET_FS_meta_data_extract_from_file (m,
169 "test_fs_file_information_meta_data_image.jpg",
173 EXTRACTOR_plugin_remove_all (ex);
174 GNUNET_CONTAINER_meta_data_destroy (m);
177 EXTRACTOR_plugin_remove_all (ex);
178 d = GNUNET_CONTAINER_meta_data_duplicate (m);
179 GNUNET_CONTAINER_meta_data_destroy (m);
181 size = GNUNET_CONTAINER_meta_data_get_thumbnail (d, &thumb);
185 GNUNET_CONTAINER_meta_data_destroy (d);
189 GNUNET_CONTAINER_meta_data_add_publication_date (d);
190 date = GNUNET_CONTAINER_meta_data_get_by_type (d,
191 EXTRACTOR_METATYPE_PUBLICATION_DATE);
195 GNUNET_CONTAINER_meta_data_destroy (d);
199 GNUNET_CONTAINER_meta_data_destroy (d);
206 main (int argc, char *argv[])
208 char *const argvx[] = {
209 "test-fs-file_information",
211 "test_fs_file_information_data.conf",
217 struct GNUNET_GETOPT_CommandLineOption options[] = {
218 GNUNET_GETOPT_OPTION_END
221 GNUNET_log_setup ("test_fs_file_information",
228 if (0 != testThumbnail ())
230 GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
231 argvx, "test-fs-file_information",
232 "nohelp", options, &run, NULL);
236 /* end of test_fs_file_information.c */