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-rw-r--r--src/merchant/test_merchant_db.c147
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diff --git a/src/merchant/test_merchant_db.c b/src/merchant/test_merchant_db.c
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+/*
+ This file is part of TALER
+ (C) 2014 Christian Grothoff (and other contributing authors)
+
+ 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 merchant/test_merchant_db.c
+ * @brief File to test merchant database helper functions.
+ * @author Sree Harsha Totakura <sreeharsha@totakura.in>
+ */
+
+#include "platform.h"
+#include <gnunet/gnunet_util_lib.h>
+#include "taler_util.h"
+#include "merchant_db.h"
+
+/**
+ * Shorthand for exit jumps.
+ */
+#define EXITIF(cond) \
+ do { \
+ if (cond) { GNUNET_break (0); goto EXITIF_exit; } \
+ } while (0)
+
+/**
+ * Macro to round microseconds to seconds in GNUNET_TIME_* structs.
+ */
+#define ROUND_TO_SECS(name,us_field) name.us_field -= name.us_field % (1000 * 1000);
+
+/**
+ * The database handle
+ */
+PGconn *conn;
+
+/**
+ * Test result
+ */
+static int result;
+
+static void
+do_shutdown (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+ if (NULL != conn)
+ MERCHANT_DB_disconnect (conn);
+ conn = NULL;
+}
+
+
+/**
+ * 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 config configuration
+ */
+static void
+run (void *cls, char *const *args, const char *cfgfile,
+ const struct GNUNET_CONFIGURATION_Handle *config)
+{
+ struct GNUNET_TIME_Absolute expiry;
+ struct TALER_Amount amount;
+ char *desc = "A contract from GNUnet e.V to say a big Thank You for a donation of the aforementioned amount.";
+ uint64_t nounce;
+ uint64_t product;
+ long long transaction_id;
+
+ conn = MERCHANT_DB_connect (config);
+ EXITIF (NULL == conn);
+ GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
+ EXITIF (GNUNET_OK != MERCHANT_DB_initialise (conn, GNUNET_YES));
+ expiry = GNUNET_TIME_absolute_get ();
+ expiry = GNUNET_TIME_absolute_add (expiry, GNUNET_TIME_UNIT_DAYS);
+ ROUND_TO_SECS (expiry, abs_value_us);
+ amount.value = 1;
+ amount.fraction = 0;
+ nounce = GNUNET_CRYPTO_random_u64 (GNUNET_CRYPTO_QUALITY_NONCE, UINT64_MAX);
+ product = GNUNET_CRYPTO_random_u64 (GNUNET_CRYPTO_QUALITY_NONCE, UINT64_MAX);
+ product &= (UINT64_MAX >> 1);
+ EXITIF (-1 == (transaction_id = MERCHANT_DB_contract_create (conn,
+ expiry,
+ &amount,
+ desc,
+ nounce,
+ product)));
+ {
+ struct GNUNET_CRYPTO_EddsaPublicKey coin_pub;
+ struct GNUNET_CRYPTO_EddsaSignature coin_sig;
+ long long paid_product;
+
+ GNUNET_CRYPTO_random_block (GNUNET_CRYPTO_QUALITY_WEAK,
+ &coin_pub, sizeof (coin_pub));
+ GNUNET_CRYPTO_random_block (GNUNET_CRYPTO_QUALITY_WEAK,
+ &coin_sig, sizeof (coin_sig));
+ EXITIF (GNUNET_SYSERR == MERCHANT_DB_checkout_create (conn,
+ &coin_pub,
+ transaction_id,
+ &amount,
+ &coin_sig));
+ EXITIF (-1 == (paid_product = MERCHANT_DB_get_checkout_product (conn,
+ &coin_pub)));
+ EXITIF (paid_product < 0);
+ EXITIF (((uint64_t) paid_product) != product);
+ /* We should get -1 for product if a coin is not paid to us */
+ GNUNET_CRYPTO_random_block (GNUNET_CRYPTO_QUALITY_WEAK,
+ &coin_pub, sizeof (coin_pub));
+ EXITIF (-1 != (product = MERCHANT_DB_get_checkout_product (conn,
+ &coin_pub)));
+ }
+ result = GNUNET_OK;
+
+ EXITIF_exit:
+ return;
+}
+
+int
+main (int argc, char *const argv[])
+{
+ char *argv2[] = {
+ "test-merchant-db",
+ "-c", "test_merchant.conf",
+ NULL
+ };
+ static const struct GNUNET_GETOPT_CommandLineOption options[] = {
+ GNUNET_GETOPT_OPTION_END
+ };
+
+ result = GNUNET_SYSERR;
+ if (GNUNET_OK !=
+ GNUNET_PROGRAM_run ((sizeof (argv2) / sizeof (char *)) - 1,
+ argv2, "test-merchant-db",
+ "File to test merchant database helper functions.",
+ options, &run, NULL))
+ return 3;
+ return (GNUNET_OK == result) ? 0 : 1;
+}