add skeleton for KYC test

1 files changed, 392 insertions, 0 deletions

diff --git a/src/testing/test_kyc_api.c b/src/testing/test_kyc_api.c
new file mode 100644
index 00000000..d88de753
--- /dev/null
+++ b/src/testing/test_kyc_api.c
@@ -0,0 +1,392 @@
+/*
+  This file is part of TALER
+  Copyright (C) 2014-2021 Taler Systems SA
+
+  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 test_merchant_api.c
+ * @brief testcase to test exchange's HTTP API interface
+ * @author Sree Harsha Totakura <sreeharsha@totakura.in>
+ * @author Christian Grothoff
+ * @author Marcello Stanisci
+ */
+#include "platform.h"
+#include <taler/taler_util.h>
+#include <taler/taler_signatures.h>
+#include <taler/taler_exchange_service.h>
+#include <taler/taler_json_lib.h>
+#include <gnunet/gnunet_util_lib.h>
+#include <microhttpd.h>
+#include <taler/taler_bank_service.h>
+#include <taler/taler_fakebank_lib.h>
+#include <taler/taler_testing_lib.h>
+#include <taler/taler_error_codes.h>
+#include "taler_merchant_testing_lib.h"
+
+
+/**
+ * Configuration file we use.  One (big) configuration is used
+ * for the various components for this test.
+ */
+#define CONFIG_FILE "test_kyc_api.conf"
+
+#define PAYTO_I1 "payto://x-taler-bank/localhost/3"
+
+/**
+ * Exchange base URL.  Could also be taken from config.
+ */
+#define EXCHANGE_URL "http://localhost:8081/"
+
+/**
+ * Payto URI of the customer (payer).
+ */
+static char *payer_payto;
+
+/**
+ * Payto URI of the exchange (escrow account).
+ */
+static char *exchange_payto;
+
+/**
+ * Payto URI of the merchant (receiver).
+ */
+static char *merchant_payto;
+
+/**
+ * Configuration of the bank.
+ */
+static struct TALER_TESTING_BankConfiguration bc;
+
+/**
+ * Configuration of the exchange.
+ */
+static struct TALER_TESTING_ExchangeConfiguration ec;
+
+/**
+ * Merchant base URL.
+ */
+static char *merchant_url;
+
+/**
+ * Merchant instance "i1a" base URL.
+ */
+static char *merchant_url_i1a;
+
+/**
+ * Merchant process.
+ */
+static struct GNUNET_OS_Process *merchantd;
+
+/**
+ * Account number of the exchange at the bank.
+ */
+#define EXCHANGE_ACCOUNT_NAME "2"
+
+/**
+ * Account number of some user.
+ */
+#define USER_ACCOUNT_NAME "62"
+
+/**
+ * Account number of some other user.
+ */
+#define USER_ACCOUNT_NAME2 "63"
+
+/**
+ * Account number used by the merchant
+ */
+#define MERCHANT_ACCOUNT_NAME "3"
+
+/**
+ * Payto URIs to use for testing accounts on the merchant.
+ */
+const char *payto_uris[] = {
+  PAYTO_I1,
+  "payto://iban/CH9300762011623852957?receiver-name=Test"
+  /* Just for testing account inactivation. */
+};
+
+const char *order_1_transfers[] = {
+  "post-transfer-1",
+  NULL
+};
+
+const char *order_1_forgets_1[] = {
+  "forget-1",
+  NULL
+};
+
+const char *order_1_forgets_2[] = {
+  "forget-1",
+  "forget-order-array-elem",
+  NULL
+};
+
+const char *order_1_forgets_3[] = {
+  "forget-1",
+  "forget-order-array-elem",
+  "forget-order-array-wc",
+  NULL
+};
+
+
+/**
+ * Execute the taler-exchange-wirewatch command with
+ * our configuration file.
+ *
+ * @param label label to use for the command.
+ */
+static struct TALER_TESTING_Command
+cmd_exec_wirewatch (const char *label)
+{
+  return TALER_TESTING_cmd_exec_wirewatch (label, CONFIG_FILE);
+}
+
+
+/**
+ * Execute the taler-exchange-aggregator, closer and transfer commands with
+ * our configuration file.
+ *
+ * @param label label to use for the command.
+ */
+#define CMD_EXEC_AGGREGATOR(label) \
+  TALER_TESTING_cmd_exec_aggregator (label "-aggregator", CONFIG_FILE), \
+  TALER_TESTING_cmd_exec_transfer (label "-transfer", CONFIG_FILE)
+
+
+/**
+ * Run wire transfer of funds from some user's account to the
+ * exchange.
+ *
+ * @param label label to use for the command.
+ * @param amount amount to transfer, i.e. "EUR:1"
+ * @param url exchange_url
+ */
+static struct TALER_TESTING_Command
+cmd_transfer_to_exchange (const char *label,
+                          const char *amount)
+{
+  return TALER_TESTING_cmd_admin_add_incoming (label,
+                                               amount,
+                                               &bc.exchange_auth,
+                                               payer_payto);
+}
+
+
+/**
+ * Main function that will tell the interpreter what commands to
+ * run.
+ *
+ * @param cls closure
+ */
+static void
+run (void *cls,
+     struct TALER_TESTING_Interpreter *is)
+{
+  struct TALER_TESTING_Command pay[] = {
+    /**
+     * Move money to the exchange's bank account.
+     */
+    cmd_transfer_to_exchange ("create-reserve-1",
+                              "EUR:10.02"),
+    /**
+     * Make a reserve exist,
+     * according to the previous
+     * transfer.
+     *///
+    cmd_exec_wirewatch ("wirewatch-1"),
+    TALER_TESTING_cmd_check_bank_admin_transfer ("check_bank_transfer-2",
+                                                 "EUR:10.02",
+                                                 payer_payto,
+                                                 exchange_payto,
+                                                 "create-reserve-1"),
+    TALER_TESTING_cmd_withdraw_amount ("withdraw-coin-1",
+                                       "create-reserve-1",
+                                       "EUR:5",
+                                       MHD_HTTP_OK),
+    TALER_TESTING_cmd_withdraw_amount ("withdraw-coin-2",
+                                       "create-reserve-1",
+                                       "EUR:5",
+                                       MHD_HTTP_OK),
+    TALER_TESTING_cmd_merchant_get_orders ("get-orders-empty",
+                                           merchant_url,
+                                           MHD_HTTP_OK,
+                                           NULL),
+    /**
+     * Check the reserve is depleted.
+     */
+    TALER_TESTING_cmd_status ("withdraw-status-1",
+                              "create-reserve-1",
+                              "EUR:0",
+                              MHD_HTTP_OK),
+    TALER_TESTING_cmd_merchant_post_orders2 ("create-proposal-1",
+                                             merchant_url,
+                                             MHD_HTTP_OK,
+                                             "1", /* order ID */
+                                             GNUNET_TIME_UNIT_ZERO_ABS,
+                                             GNUNET_TIME_UNIT_FOREVER_ABS,
+                                             true,
+                                             "EUR:5.0",
+                                             "x-taler-bank",
+                                             "",
+                                             "",
+                                             NULL),
+    TALER_TESTING_cmd_merchant_claim_order ("reclaim-1",
+                                            merchant_url,
+                                            MHD_HTTP_OK,
+                                            "create-proposal-1",
+                                            NULL),
+    TALER_TESTING_cmd_merchant_pay_order ("deposit-simple",
+                                          merchant_url,
+                                          MHD_HTTP_OK,
+                                          "create-proposal-1",
+                                          "withdraw-coin-1",
+                                          "EUR:5",
+                                          "EUR:4.99",
+                                          "session-0"),
+    TALER_TESTING_cmd_merchant_post_orders_paid ("verify-order-1-paid",
+                                                 merchant_url,
+                                                 "deposit-simple",
+                                                 "session-1",
+                                                 MHD_HTTP_NO_CONTENT),
+    TALER_TESTING_cmd_check_bank_empty ("check_bank_empty-1"),
+    CMD_EXEC_AGGREGATOR ("run-aggregator"),
+    TALER_TESTING_cmd_check_bank_transfer ("check_bank_transfer-498c",
+                                           EXCHANGE_URL,
+                                           "EUR:4.98",
+                                           exchange_payto,
+                                           merchant_payto),
+    TALER_TESTING_cmd_merchant_post_transfer ("post-transfer-1",
+                                              &bc.exchange_auth,
+                                              PAYTO_I1,
+                                              merchant_url,
+                                              "EUR:4.98",
+                                              MHD_HTTP_OK,
+                                              "deposit-simple",
+                                              NULL),
+    TALER_TESTING_cmd_merchant_get_transfers ("get-transfers-1",
+                                              merchant_url,
+                                              PAYTO_I1,
+                                              MHD_HTTP_OK,
+                                              "post-transfer-1",
+                                              NULL),
+    TALER_TESTING_cmd_check_bank_empty ("check_bank_empty-2"),
+    TALER_TESTING_cmd_end ()
+  };
+
+  struct TALER_TESTING_Command commands[] = {
+    /* general setup */
+    TALER_TESTING_cmd_auditor_add ("add-auditor-OK",
+                                   MHD_HTTP_NO_CONTENT,
+                                   false),
+    TALER_TESTING_cmd_wire_add ("add-wire-account",
+                                "payto://x-taler-bank/localhost/2",
+                                MHD_HTTP_NO_CONTENT,
+                                false),
+    TALER_TESTING_cmd_exec_offline_sign_keys ("offline-sign-future-keys",
+                                              CONFIG_FILE),
+    TALER_TESTING_cmd_exec_offline_sign_fees ("offline-sign-fees",
+                                              CONFIG_FILE,
+                                              "EUR:0.01",
+                                              "EUR:0.01"),
+    TALER_TESTING_cmd_check_keys_pull_all_keys ("refetch /keys",
+                                                1),
+    TALER_TESTING_cmd_merchant_post_instances ("instance-create-default-setup",
+                                               merchant_url,
+                                               "default",
+                                               PAYTO_I1,
+                                               "EUR",
+                                               MHD_HTTP_NO_CONTENT),
+    TALER_TESTING_cmd_batch ("pay",
+                             pay),
+    TALER_TESTING_cmd_end ()
+  };
+
+  TALER_TESTING_run_with_fakebank (is,
+                                   commands,
+                                   bc.exchange_auth.wire_gateway_url);
+}
+
+
+int
+main (int argc,
+      char *const *argv)
+{
+  unsigned int ret;
+
+  /* These environment variables get in the way... */
+  unsetenv ("XDG_DATA_HOME");
+  unsetenv ("XDG_CONFIG_HOME");
+  GNUNET_log_setup ("test-kyc-api",
+                    "DEBUG",
+                    NULL);
+  if (GNUNET_OK !=
+      TALER_TESTING_prepare_fakebank (CONFIG_FILE,
+                                      "exchange-account-exchange",
+                                      &bc))
+    return 77;
+
+  payer_payto = ("payto://x-taler-bank/localhost/" USER_ACCOUNT_NAME);
+  exchange_payto = ("payto://x-taler-bank/localhost/" EXCHANGE_ACCOUNT_NAME);
+  merchant_payto = ("payto://x-taler-bank/localhost/" MERCHANT_ACCOUNT_NAME);
+
+  if (NULL ==
+      (merchant_url = TALER_TESTING_prepare_merchant (CONFIG_FILE)))
+    return 77;
+
+  GNUNET_asprintf (&merchant_url_i1a,
+                   "%sinstances/i1a/",
+                   merchant_url);
+  TALER_TESTING_cleanup_files (CONFIG_FILE);
+
+  switch (TALER_TESTING_prepare_exchange (CONFIG_FILE,
+                                          GNUNET_YES,
+                                          &ec))
+  {
+  case GNUNET_SYSERR:
+    GNUNET_break (0);
+    return 1;
+  case GNUNET_NO:
+    return 77;
+
+  case GNUNET_OK:
+
+    if (NULL == (merchantd =
+                   TALER_TESTING_run_merchant (CONFIG_FILE,
+                                               merchant_url)))
+      return 1;
+
+    ret = TALER_TESTING_setup_with_exchange (&run,
+                                             NULL,
+                                             CONFIG_FILE);
+
+    GNUNET_OS_process_kill (merchantd, SIGTERM);
+    GNUNET_OS_process_wait (merchantd);
+    GNUNET_OS_process_destroy (merchantd);
+    GNUNET_free (merchant_url);
+
+    if (GNUNET_OK != ret)
+      return 1;
+    break;
+  default:
+    GNUNET_break (0);
+    return 1;
+  }
+  return 0;
+}
+
+
+/* end of test_merchant_api.c */