towards a testcase for aggregation logic

1 files changed, 142 insertions, 0 deletions

diff --git a/src/exchange/test_taler_exchange_aggregator.c b/src/exchange/test_taler_exchange_aggregator.c
new file mode 100644
index 000000000..a36fcdec4
--- /dev/null
+++ b/src/exchange/test_taler_exchange_aggregator.c
@@ -0,0 +1,142 @@
+/*
+  This file is part of TALER
+  (C) 2016 GNUnet e.V.
+
+  TALER 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.
+
+  TALER 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
+  TALER; see the file COPYING.  If not, If not, see <http://www.gnu.org/licenses/>
+*/
+
+/**
+ * @file exchange/test_taler_exchange_aggregator.c
+ * @brief Tests for taler-exchange-aggregator logic
+ * @author Christian Grothoff <christian@grothoff.org>
+ */
+#include "platform.h"
+#include "taler_util.h"
+#include "taler_exchangedb_plugin.h"
+
+/**
+ * Return value from main().
+ */
+static int result;
+
+/**
+ * Name of the configuration file to use.
+ */
+static char *config_filename;
+
+
+/**
+ * Runs the aggregator process.
+ */
+static void
+run_aggregator ()
+{
+  struct GNUNET_OS_Process *proc;
+
+  proc = GNUNET_OS_start_process (GNUNET_NO,
+                                  GNUNET_OS_INHERIT_STD_ALL,
+                                  NULL, NULL, NULL,
+                                  "taler-exchange-aggregator",
+                                  "taler-exchange-aggregator",
+                                  /* "-c", config_filename, */
+                                  "-d", "test-exchange-home",
+                                  "-t", /* enable temporary tables */
+                                  NULL);
+  GNUNET_OS_process_wait (proc);
+  GNUNET_OS_process_destroy (proc);
+}
+
+
+/**
+ * Main function that will be run by the scheduler.
+ *
+ * @param cls closure
+ * @param args remaining command-line arguments
+ * @param cfgfile name of the configuration file used (for saving, can be NULL!)
+ * @param cfg configuration
+ */
+static void
+run (void *cls,
+     char *const *args,
+     const char *cfgfile,
+     const struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+  struct TALER_EXCHANGEDB_Plugin *plugin;
+  struct TALER_EXCHANGEDB_Session *session;
+
+  plugin = TALER_EXCHANGEDB_plugin_load (cfg);
+  if (GNUNET_OK !=
+      plugin->create_tables (plugin->cls,
+                             GNUNET_YES))
+  {
+    TALER_EXCHANGEDB_plugin_unload (plugin);
+    result = 77;
+    return;
+  }
+  session = plugin->get_session (plugin->cls,
+                                 GNUNET_YES);
+  /* FIXME: prime DB */
+  /* FIXME: launch bank on 8082! */
+  run_aggregator ();
+  /* FIXME: check DB and bank */
+
+  plugin->drop_temporary (plugin->cls,
+                          session);
+  TALER_EXCHANGEDB_plugin_unload (plugin);
+  result = 77; /* skip: not finished */
+}
+
+
+int
+main (int argc,
+      char *const argv[])
+{
+  static const struct GNUNET_GETOPT_CommandLineOption options[] = {
+    GNUNET_GETOPT_OPTION_END
+  };
+  char *argv2[] = {
+    "test-taler-exchange-aggregator-<plugin_name>", /* will be replaced later */
+    "-c", "test-taler-exchange-aggregator-<plugin_name>.conf", /* will be replaced later */
+    NULL,
+  };
+  const char *plugin_name;
+  char *testname;
+
+  result = -1;
+  if (NULL == (plugin_name = strrchr (argv[0], (int) '-')))
+  {
+    GNUNET_break (0);
+    return -1;
+  }
+  plugin_name++;
+  (void) GNUNET_asprintf (&testname,
+                          "test-taler-exchange-aggregator-%s", plugin_name);
+  (void) GNUNET_asprintf (&config_filename,
+                          "%s.conf", testname);
+  argv2[0] = argv[0];
+  argv2[2] = config_filename;
+  if (GNUNET_OK !=
+      GNUNET_PROGRAM_run ((sizeof (argv2)/sizeof (char *)) - 1, argv2,
+                          testname,
+                          "Test cases for exchange aggregator.",
+                          options, &run, NULL))
+  {
+    GNUNET_free (config_filename);
+    GNUNET_free (testname);
+    return 3;
+  }
+  GNUNET_free (config_filename);
+  GNUNET_free (testname);
+  return result;
+}
+
+/* end of test_taler_exchange_aggregator.c */