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-rw-r--r--src/wire-plugins/test_wire_plugin.c186
1 files changed, 186 insertions, 0 deletions
diff --git a/src/wire-plugins/test_wire_plugin.c b/src/wire-plugins/test_wire_plugin.c
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+++ b/src/wire-plugins/test_wire_plugin.c
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+/*
+ This file is part of TALER
+ (C) 2015, 2016, 2017 GNUnet e.V. and Inria
+
+ 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, see <http://www.gnu.org/licenses/>
+*/
+/**
+ * @file wire/test_wire_plugin.c
+ * @brief Tests for wire plugins
+ * @author Christian Grothoff
+ * @author Sree Harsha Totakura <sreeharsha@totakura.in>
+ */
+#include "platform.h"
+#include "taler_util.h"
+#include "taler_wire_lib.h"
+#include "taler_wire_plugin.h"
+#include <gnunet/gnunet_json_lib.h>
+
+
+/**
+ * Definitions for a test with a plugin.
+ */
+struct TestBlock {
+
+ /**
+ * Name of the plugin to test.
+ */
+ const char *plugin_name;
+
+ /**
+ * Amount to give to the rounding function.
+ */
+ const char *round_in;
+
+ /**
+ * Expected result from rounding.
+ */
+ const char *round_out;
+
+ /**
+ * Currency to give to the plugin.
+ */
+ const char *currency;
+};
+
+
+/**
+ * List of plugins and (unsigned) JSON account definitions
+ * to use for the tests.
+ */
+static struct TestBlock tests[] = {
+ {
+ .plugin_name = "ebics",
+ .round_in = "EUR:0.123456",
+ .round_out = "EUR:0.12",
+ .currency = "EUR"
+ },
+ {
+ .plugin_name = "taler_bank",
+ .round_in = "KUDOS:0.123456",
+ .round_out = "KUDOS:0.12",
+ .currency = "KUDOS"
+ },
+ {
+ NULL, NULL, NULL, NULL
+ }
+};
+
+
+/**
+ * Our configuration.
+ */
+static struct GNUNET_CONFIGURATION_Handle *cfg;
+
+
+/**
+ * Run the test.
+ *
+ * @param test details of the test
+ * @param plugin plugin to test
+ * @return #GNUNET_OK on success
+ */
+static int
+run_test (const struct TestBlock *test,
+ struct TALER_WIRE_Plugin *plugin)
+{
+ struct GNUNET_HashCode salt;
+ struct TALER_Amount in;
+ struct TALER_Amount expect;
+
+ GNUNET_CRYPTO_random_block (GNUNET_CRYPTO_QUALITY_NONCE,
+ &salt,
+ sizeof (salt));
+ GNUNET_assert (GNUNET_OK ==
+ TALER_string_to_amount (test->round_in,
+ &in));
+ GNUNET_assert (GNUNET_OK ==
+ TALER_string_to_amount (test->round_out,
+ &expect));
+ if (GNUNET_OK !=
+ plugin->amount_round (plugin->cls,
+ &in))
+ {
+ GNUNET_break (0);
+ return GNUNET_SYSERR;
+ }
+ if (0 != TALER_amount_cmp (&in, &expect))
+ {
+ GNUNET_break (0);
+ return GNUNET_SYSERR;
+ }
+ if (GNUNET_NO !=
+ plugin->amount_round (plugin->cls,
+ &in))
+ {
+ GNUNET_break (0);
+ return GNUNET_SYSERR;
+ }
+ memset (&in, 0, sizeof (in));
+ GNUNET_log_skip (GNUNET_ERROR_TYPE_ERROR, 1);
+ if (GNUNET_SYSERR !=
+ plugin->amount_round (plugin->cls,
+ &in))
+ {
+ GNUNET_break (0);
+ return GNUNET_SYSERR;
+ }
+ return GNUNET_OK;
+}
+
+
+int
+main (int argc,
+ const char *const argv[])
+{
+ int ret;
+ struct TALER_WIRE_Plugin *plugin;
+ const struct TestBlock *test;
+
+ GNUNET_log_setup ("test-wire-plugin",
+ "WARNING",
+ NULL);
+ cfg = GNUNET_CONFIGURATION_create ();
+ GNUNET_assert (GNUNET_OK ==
+ GNUNET_CONFIGURATION_load (cfg,
+ "test_wire_plugin.conf"));
+ ret = GNUNET_OK;
+ for (unsigned int i=0;NULL != (test = &tests[i])->plugin_name;i++)
+ {
+ GNUNET_CONFIGURATION_set_value_string (cfg,
+ "taler",
+ "CURRENCY",
+ test->currency);
+ plugin = TALER_WIRE_plugin_load (cfg,
+ test->plugin_name);
+ GNUNET_assert (NULL != plugin);
+ ret = run_test (test, plugin);
+ TALER_WIRE_plugin_unload (plugin);
+ if (GNUNET_OK != ret)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "%s FAILED\n",
+ test->plugin_name);
+ break;
+ }
+ else
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_MESSAGE,
+ "%s PASS\n",
+ test->plugin_name);
+ }
+ }
+ GNUNET_CONFIGURATION_destroy (cfg);
+ if (GNUNET_OK != ret)
+ return 1;
+ return 0;
+}