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- /*
- This file is part of GNUnet.
- Copyright (C) 2006, 2009, 2010 GNUnet e.V.
- GNUnet is free software: you can redistribute it and/or modify it
- under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation, either version 3 of the License,
- 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
- Affero General Public License for more details.
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- SPDX-License-Identifier: AGPL3.0-or-later
- */
- /*
- * @file datacache/test_datacache_quota.c
- * @brief Test for the quota code of the datacache implementations.
- * @author Nils Durner
- */
- #include "platform.h"
- #include "gnunet_util_lib.h"
- #include "gnunet_datacache_lib.h"
- #include "gnunet_testing_lib.h"
- #define ASSERT(x) do { if (! (x)) { printf ("Error at %s:%d\n", __FILE__, \
- __LINE__); goto FAILURE; \
- } } while (0)
- static int ok;
- /**
- * Name of plugin under test.
- */
- static const char *plugin_name;
- /**
- * Quota is 1 MB. Each iteration of the test puts in about 1 MB of
- * data. We do 10 iterations. Afterwards we check that the data from
- * the first 5 iterations has all been discarded and that at least
- * some of the data from the last iteration is still there.
- */
- static void
- run (void *cls,
- char *const *args,
- const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle *cfg)
- {
- struct GNUNET_DATACACHE_Handle *h;
- struct GNUNET_HashCode k;
- struct GNUNET_HashCode n;
- char buf[3200];
- struct GNUNET_TIME_Absolute exp;
- (void) cls;
- (void) args;
- (void) cfgfile;
- ok = 0;
- h = GNUNET_DATACACHE_create (cfg,
- "testcache");
- if (h == NULL)
- {
- fprintf (stderr,
- "%s",
- "Failed to initialize datacache. Database likely not setup, skipping test.\n");
- return;
- }
- exp = GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_HOURS);
- memset (buf, 1, sizeof(buf));
- memset (&k, 0, sizeof(struct GNUNET_HashCode));
- for (unsigned int i = 0; i < 10; i++)
- {
- fprintf (stderr,
- "%s",
- ".");
- GNUNET_CRYPTO_hash (&k,
- sizeof(struct GNUNET_HashCode),
- &n);
- for (unsigned int j = i; j < sizeof(buf); j += 10)
- {
- exp.abs_value_us++;
- buf[j] = i;
- ASSERT (GNUNET_OK ==
- GNUNET_DATACACHE_put (h,
- &k,
- GNUNET_YES,
- j,
- buf,
- 1 + i,
- exp,
- 0,
- NULL));
- ASSERT (0 < GNUNET_DATACACHE_get (h, &k, 1 + i, NULL, NULL));
- }
- k = n;
- }
- fprintf (stderr, "%s", "\n");
- memset (&k, 0, sizeof(struct GNUNET_HashCode));
- for (unsigned int i = 0; i < 10; i++)
- {
- fprintf (stderr, "%s", ".");
- GNUNET_CRYPTO_hash (&k, sizeof(struct GNUNET_HashCode), &n);
- if (i < 2)
- ASSERT (0 == GNUNET_DATACACHE_get (h, &k, 1 + i, NULL, NULL));
- if (i == 9)
- ASSERT (0 < GNUNET_DATACACHE_get (h, &k, 1 + i, NULL, NULL));
- k = n;
- }
- fprintf (stderr, "%s", "\n");
- GNUNET_DATACACHE_destroy (h);
- return;
- FAILURE:
- if (h != NULL)
- GNUNET_DATACACHE_destroy (h);
- ok = GNUNET_SYSERR;
- }
- int
- main (int argc,
- char *argv[])
- {
- char cfg_name[PATH_MAX];
- char *const xargv[] = {
- "test-datacache-quota",
- "-c",
- cfg_name,
- NULL
- };
- struct GNUNET_GETOPT_CommandLineOption options[] = {
- GNUNET_GETOPT_OPTION_END
- };
- (void) argc;
- GNUNET_log_setup ("test-datacache-quota",
- "WARNING",
- NULL);
- plugin_name = GNUNET_TESTING_get_testname_from_underscore (argv[0]);
- GNUNET_snprintf (cfg_name,
- sizeof(cfg_name),
- "test_datacache_data_%s.conf",
- plugin_name);
- GNUNET_PROGRAM_run ((sizeof(xargv) / sizeof(char *)) - 1,
- xargv,
- "test-datacache-quota",
- "nohelp",
- options,
- &run,
- NULL);
- if (0 != ok)
- fprintf (stderr,
- "Missed some testcases: %d\n",
- ok);
- return ok;
- }
- /* end of test_datacache_quota.c */
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