harness

1 files changed, 209 insertions, 0 deletions

diff --git a/src/fs/test_gnunet_service_fs_migration.c b/src/fs/test_gnunet_service_fs_migration.c
new file mode 100644
index 000000000..8227895ba
--- /dev/null
+++ b/src/fs/test_gnunet_service_fs_migration.c
@@ -0,0 +1,209 @@
+/*
+     This file is part of GNUnet.
+     (C) 2010 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 2, 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_gnunet_service_fs_migration.c
+ * @brief test content migration between two peers
+ * @author Christian Grothoff
+ *
+ * TODO:
+ * - change configuration to enable migration
+ * - shutdown source peer during download
+ * - wait long enough to allow for migration between
+ *   publish and download
+ */
+#include "platform.h"
+#include "fs_test_lib.h"
+
+#define VERBOSE GNUNET_NO
+
+/**
+ * File-size we use for testing.
+ */
+#define FILESIZE (1024 * 1024 * 2)
+
+/**
+ * How long until we give up on transmitting the message?
+ */
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 600)
+
+#define NUM_DAEMONS 2
+
+#define SEED 42
+
+static struct GNUNET_FS_TestDaemon *daemons[NUM_DAEMONS];
+
+static struct GNUNET_SCHEDULER_Handle *sched;
+
+static int ok;
+
+static struct GNUNET_TIME_Absolute start_time;
+
+static void
+do_stop (void *cls,
+         const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  struct GNUNET_TIME_Relative del;
+  char *fancy;
+
+  GNUNET_FS_TEST_daemons_stop (sched,
+                               NUM_DAEMONS,
+                               daemons);
+  if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_PREREQ_DONE))
+    {
+      del = GNUNET_TIME_absolute_get_duration (start_time);
+      if (del.value == 0)
+        del.value = 1;
+      fancy = GNUNET_STRINGS_byte_size_fancy (((unsigned long long)FILESIZE) * 1000LL / del.value);
+      fprintf (stdout,
+               "Download speed was %s/s\n",
+               fancy);
+      GNUNET_free (fancy);
+      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                  "Finished download, shutting down\n",
+                  (unsigned long long) FILESIZE);
+    }
+  else
+    {
+      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                  "Timeout during download, shutting down with error\n");
+      ok = 1;
+    }
+}
+
+
+static void
+do_download (void *cls,
+             const struct GNUNET_FS_Uri *uri)
+{
+  if (NULL == uri)
+    {
+      GNUNET_FS_TEST_daemons_stop (sched,
+                                   NUM_DAEMONS,
+                                   daemons);
+      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                  "Timeout during upload attempt, shutting down with error\n");
+      ok = 1;
+      return;
+    }
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "Downloading %llu bytes\n",
+              (unsigned long long) FILESIZE);
+  start_time = GNUNET_TIME_absolute_get ();
+  GNUNET_FS_TEST_download (sched,
+                           daemons[0],
+                           TIMEOUT,
+                           1, SEED, uri, 
+                           VERBOSE, 
+                           &do_stop, NULL);
+}
+
+
+static void
+do_publish (void *cls,
+            const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  if (0 == (tc->reason & GNUNET_SCHEDULER_REASON_PREREQ_DONE))
+    {
+      GNUNET_FS_TEST_daemons_stop (sched,
+                                   NUM_DAEMONS,
+                                   daemons);
+      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                  "Timeout during connect attempt, shutting down with error\n");
+      ok = 1;
+      return;
+    }
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "Publishing %llu bytes\n",
+              (unsigned long long) FILESIZE);
+  GNUNET_FS_TEST_publish (sched,
+                          daemons[1],
+                          TIMEOUT,
+                          1, GNUNET_NO, FILESIZE, SEED, 
+                          VERBOSE, 
+                          &do_download, NULL);
+}
+
+
+static void
+do_connect (void *cls,
+            const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+  GNUNET_assert (0 != (tc->reason & GNUNET_SCHEDULER_REASON_PREREQ_DONE));
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "Daemons started, will now try to connect them\n");
+  GNUNET_FS_TEST_daemons_connect (sched,
+                                  daemons[0],
+                                  daemons[1],
+                                  TIMEOUT,
+                                  &do_publish,
+                                  NULL);  
+}
+
+
+static void
+run (void *cls,
+     struct GNUNET_SCHEDULER_Handle *s,
+     char *const *args,
+     const char *cfgfile,
+     const struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+  sched = s;
+  GNUNET_FS_TEST_daemons_start (sched,
+                                TIMEOUT,
+                                NUM_DAEMONS,
+                                daemons,
+                                &do_connect,
+                                NULL);
+}
+
+
+int
+main (int argc, char *argv[])
+{
+  char *const argvx[] = { 
+    "test-gnunet-service-fs-migration",
+    "-c",
+    "fs_test_lib_data.conf",
+#if VERBOSE
+    "-L", "DEBUG",
+#endif
+    NULL
+  };
+  struct GNUNET_GETOPT_CommandLineOption options[] = {
+    GNUNET_GETOPT_OPTION_END
+  };
+
+  GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-lib/");
+  GNUNET_log_setup ("test_gnunet_service_fs_migration", 
+#if VERBOSE
+                    "DEBUG",
+#else
+                    "WARNING",
+#endif
+                    NULL);
+  GNUNET_PROGRAM_run ((sizeof (argvx) / sizeof (char *)) - 1,
+                      argvx, "test-gnunet-service-fs-migration",
+                      "nohelp", options, &run, NULL);
+  GNUNET_DISK_directory_remove ("/tmp/gnunet-test-fs-lib/");
+  return ok;
+}
+
+/* end of test_gnunet_service_fs_migration.c */