123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231 |
- /*
- This file is part of GNUnet.
- (C) 2004, 2005, 2006, 2008, 2009 Christian Grothoff (and other contributing authors)
- GNUnet is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with GNUnet; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA.
- */
- /**
- * @file fs/test_fs_file_information.c
- * @brief simple testcase for file_information operations
- * @author Christian Grothoff
- *
- * TODO:
- * - test that metatdata, etc. are all correct (for example,
- * there is a known bug with dirname never being set that is
- * not detected!)
- * - need to iterate over file-information structure
- * - other API functions may not yet be tested (such as
- * filedata-from-callback)
- */
- #include "platform.h"
- #include "gnunet_util_lib.h"
- #include "gnunet_fs_service.h"
- #define VERBOSE GNUNET_NO
- /**
- * File-size we use for testing.
- */
- #define FILESIZE (1024 * 1024 * 2)
- /**
- * How long should our test-content live?
- */
- #define LIFETIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MINUTES, 15)
- static int
- mycleaner (void *cls, struct GNUNET_FS_FileInformation *fi, uint64_t length,
- struct GNUNET_CONTAINER_MetaData *meta, struct GNUNET_FS_Uri **uri,
- struct GNUNET_FS_BlockOptions *bo, int *do_index, void **client_info)
- {
- return GNUNET_OK;
- }
- static void
- run (void *cls, char *const *args, const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle *cfg)
- {
- const char *keywords[] = {
- "down_foo",
- "down_bar",
- };
- char *fn1;
- char *fn2;
- char *buf;
- struct GNUNET_CONTAINER_MetaData *meta;
- struct GNUNET_FS_Uri *kuri;
- struct GNUNET_FS_FileInformation *fi1;
- struct GNUNET_FS_FileInformation *fi2;
- struct GNUNET_FS_FileInformation *fidir;
- struct GNUNET_FS_Handle *fs;
- size_t i;
- struct GNUNET_FS_BlockOptions bo;
- fs = GNUNET_FS_start (cfg, "test-fs-file-information", NULL, NULL,
- GNUNET_FS_FLAGS_NONE, GNUNET_FS_OPTIONS_END);
- fn1 = GNUNET_DISK_mktemp ("gnunet-file_information-test-dst");
- buf = GNUNET_malloc (FILESIZE);
- for (i = 0; i < FILESIZE; i++)
- buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
- GNUNET_assert (FILESIZE ==
- GNUNET_DISK_fn_write (fn1, buf, FILESIZE,
- GNUNET_DISK_PERM_USER_READ |
- GNUNET_DISK_PERM_USER_WRITE));
- GNUNET_free (buf);
- fn2 = GNUNET_DISK_mktemp ("gnunet-file_information-test-dst");
- buf = GNUNET_malloc (FILESIZE);
- for (i = 0; i < FILESIZE; i++)
- buf[i] = GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 256);
- GNUNET_assert (FILESIZE ==
- GNUNET_DISK_fn_write (fn2, buf, FILESIZE,
- GNUNET_DISK_PERM_USER_READ |
- GNUNET_DISK_PERM_USER_WRITE));
- GNUNET_free (buf);
- meta = GNUNET_CONTAINER_meta_data_create ();
- kuri = GNUNET_FS_uri_ksk_create_from_args (2, keywords);
- bo.content_priority = 42;
- bo.anonymity_level = 1;
- bo.replication_level = 0;
- bo.expiration_time = GNUNET_TIME_relative_to_absolute (LIFETIME);
- fi1 =
- GNUNET_FS_file_information_create_from_file (fs,
- "file_information-context1",
- fn1, kuri, meta, GNUNET_YES,
- &bo);
- GNUNET_assert (fi1 != NULL);
- fi2 =
- GNUNET_FS_file_information_create_from_file (fs,
- "file_information-context2",
- fn2, kuri, meta, GNUNET_YES,
- &bo);
- GNUNET_assert (fi2 != NULL);
- fidir =
- GNUNET_FS_file_information_create_empty_directory (fs,
- "file_information-context-dir",
- kuri, meta, &bo);
- GNUNET_assert (GNUNET_OK == GNUNET_FS_file_information_add (fidir, fi1));
- GNUNET_assert (GNUNET_OK == GNUNET_FS_file_information_add (fidir, fi2));
- GNUNET_FS_uri_destroy (kuri);
- GNUNET_CONTAINER_meta_data_destroy (meta);
- GNUNET_assert (NULL != fidir);
- /* FIXME: test more of API! */
- GNUNET_FS_file_information_destroy (fidir, &mycleaner, NULL);
- GNUNET_DISK_directory_remove (fn1);
- GNUNET_DISK_directory_remove (fn2);
- GNUNET_free_non_null (fn1);
- GNUNET_free_non_null (fn2);
- GNUNET_FS_stop (fs);
- }
- static int
- testThumbnail ()
- {
- struct GNUNET_CONTAINER_MetaData *m;
- struct GNUNET_CONTAINER_MetaData *d;
- struct EXTRACTOR_PluginList *ex;
- unsigned char *thumb;
- size_t size;
- char *date;
- ex = EXTRACTOR_plugin_add_config (NULL, "thumbnailgtk",
- EXTRACTOR_OPTION_DEFAULT_POLICY);
- if (ex == NULL)
- {
- fprintf (stderr,
- "Test incomplete, have no GTK thumbnail extractor available.\n");
- return 0; /* can not test, no thumbnailer */
- }
- ex = EXTRACTOR_plugin_add_config (ex, "mime",
- EXTRACTOR_OPTION_DEFAULT_POLICY);
- m = GNUNET_CONTAINER_meta_data_create ();
- if (3 !=
- GNUNET_FS_meta_data_extract_from_file (m,
- "test_fs_file_information_meta_data_image.jpg",
- ex))
- {
- GNUNET_break (0);
- EXTRACTOR_plugin_remove_all (ex);
- GNUNET_CONTAINER_meta_data_destroy (m);
- return 1;
- }
- EXTRACTOR_plugin_remove_all (ex);
- d = GNUNET_CONTAINER_meta_data_duplicate (m);
- GNUNET_CONTAINER_meta_data_destroy (m);
- thumb = NULL;
- size = GNUNET_CONTAINER_meta_data_get_thumbnail (d, &thumb);
- if (size == 0)
- {
- GNUNET_break (0);
- GNUNET_CONTAINER_meta_data_destroy (d);
- return 1;
- }
- GNUNET_free (thumb);
- GNUNET_CONTAINER_meta_data_add_publication_date (d);
- date =
- GNUNET_CONTAINER_meta_data_get_by_type (d,
- EXTRACTOR_METATYPE_PUBLICATION_DATE);
- if (date == NULL)
- {
- GNUNET_break (0);
- GNUNET_CONTAINER_meta_data_destroy (d);
- return 1;
- }
- GNUNET_free (date);
- GNUNET_CONTAINER_meta_data_destroy (d);
- return 0;
- }
- int
- main (int argc, char *argv[])
- {
- char *const argvx[] = {
- "test-fs-file_information",
- "-c",
- "test_fs_file_information_data.conf",
- #if VERBOSE
- "-L", "DEBUG",
- #endif
- NULL
- };
- struct GNUNET_GETOPT_CommandLineOption options[] = {
- GNUNET_GETOPT_OPTION_END
- };
- GNUNET_log_setup ("test_fs_file_information",
- #if VERBOSE
- "DEBUG",
- #else
- "WARNING",
- #endif
- NULL);
- if (0 != testThumbnail ())
- return 1;
- GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1, argvx,
- "test-fs-file_information", "nohelp", options, &run,
- NULL);
- return 0;
- }
- /* end of test_fs_file_information.c */
|