move testing logic and integration tests into separate directory

1 files changed, 305 insertions, 0 deletions

diff --git a/src/testing/testing_api_cmd_bank_check.c b/src/testing/testing_api_cmd_bank_check.c
new file mode 100644
index 000000000..9d1f3e8ef
--- /dev/null
+++ b/src/testing/testing_api_cmd_bank_check.c
@@ -0,0 +1,305 @@
+/*
+  This file is part of TALER
+  Copyright (C) 2018-2020 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 testing/testing_api_cmd_bank_check.c
+ * @brief command to check if a particular wire transfer took
+ *        place.
+ * @author Marcello Stanisci
+ */
+#include "platform.h"
+#include "taler_json_lib.h"
+#include <gnunet/gnunet_curl_lib.h>
+#include "taler_testing_lib.h"
+#include "taler_fakebank_lib.h"
+
+
+/**
+ * State for a "bank check" CMD.
+ */
+struct BankCheckState
+{
+
+  /**
+   * Base URL of the exchange supposed to be
+   * involved in the bank transaction.
+   */
+  const char *exchange_base_url;
+
+  /**
+   * Expected transferred amount.
+   */
+  const char *amount;
+
+  /**
+   * Expected debit bank account.
+   */
+  const char *debit_payto;
+
+  /**
+   * Expected credit bank account.
+   */
+  const char *credit_payto;
+
+  /**
+   * Binary form of the wire transfer subject.
+   */
+  struct TALER_WireTransferIdentifierRawP wtid;
+
+  /**
+   * Interpreter state.
+   */
+  struct TALER_TESTING_Interpreter *is;
+
+  /**
+   * Reference to a CMD that provides all the data
+   * needed to issue the bank check.  If NULL, that data
+   * must exist here in the state.
+   */
+  const char *deposit_reference;
+};
+
+/**
+ * Run the command.
+ *
+ * @param cls closure.
+ * @param cmd the command to execute.
+ * @param is the interpreter state.
+ */
+static void
+check_bank_transfer_run (void *cls,
+                         const struct TALER_TESTING_Command *cmd,
+                         struct TALER_TESTING_Interpreter *is)
+{
+  struct BankCheckState *bcs = cls;
+  struct TALER_Amount amount;
+  char *debit_account;
+  char *credit_account;
+  const char *exchange_base_url;
+  const char *debit_payto;
+  const char *credit_payto;
+
+  if (NULL == bcs->deposit_reference)
+  {
+    TALER_LOG_INFO ("Deposit reference NOT given\n");
+    debit_payto = bcs->debit_payto;
+    credit_payto = bcs->credit_payto;
+    exchange_base_url = bcs->exchange_base_url;
+
+    if (GNUNET_OK !=
+        TALER_string_to_amount (bcs->amount,
+                                &amount))
+    {
+      GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                  "Failed to parse amount `%s' at %u\n",
+                  bcs->amount,
+                  is->ip);
+      TALER_TESTING_interpreter_fail (is);
+      return;
+    }
+  }
+  else
+  {
+    const struct TALER_TESTING_Command *deposit_cmd;
+    const struct TALER_Amount *amount_ptr;
+
+    TALER_LOG_INFO ("`%s' uses reference (%s/%p)\n",
+                    TALER_TESTING_interpreter_get_current_label
+                      (is),
+                    bcs->deposit_reference,
+                    bcs->deposit_reference);
+    deposit_cmd
+      = TALER_TESTING_interpreter_lookup_command (is,
+                                                  bcs->deposit_reference);
+    if (NULL == deposit_cmd)
+      TALER_TESTING_FAIL (is);
+    if ( (GNUNET_OK !=
+          TALER_TESTING_get_trait_amount_obj (deposit_cmd,
+                                              0,
+                                              &amount_ptr)) ||
+         (GNUNET_OK !=
+          TALER_TESTING_get_trait_payto (deposit_cmd,
+                                         TALER_TESTING_PT_DEBIT,
+                                         &debit_payto)) ||
+         (GNUNET_OK !=
+          TALER_TESTING_get_trait_payto (deposit_cmd,
+                                         TALER_TESTING_PT_CREDIT,
+                                         &credit_payto)) ||
+         (GNUNET_OK !=
+          TALER_TESTING_get_trait_url (deposit_cmd,
+                                       TALER_TESTING_UT_EXCHANGE_BASE_URL,
+                                       &exchange_base_url)) )
+      TALER_TESTING_FAIL (is);
+    amount = *amount_ptr;
+  }
+
+
+  debit_account = TALER_xtalerbank_account_from_payto (debit_payto);
+  credit_account = TALER_xtalerbank_account_from_payto (credit_payto);
+
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+              "converted debit_payto (%s) to debit_account (%s)\n",
+              debit_payto,
+              debit_account);
+
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+              "converted credit_payto (%s) to credit_account (%s)\n",
+              credit_payto,
+              credit_account);
+
+  if (GNUNET_OK !=
+      TALER_FAKEBANK_check_debit (is->fakebank,
+                                  &amount,
+                                  debit_account,
+                                  credit_account,
+                                  exchange_base_url,
+                                  &bcs->wtid))
+  {
+    GNUNET_break (0);
+    GNUNET_free (credit_account);
+    GNUNET_free (debit_account);
+    TALER_TESTING_interpreter_fail (is);
+    return;
+  }
+  GNUNET_free (credit_account);
+  GNUNET_free (debit_account);
+  TALER_TESTING_interpreter_next (is);
+}
+
+
+/**
+ * Free the state of a "bank check" CMD.
+ *
+ * @param cls closure.
+ * @param cmd the command which is being cleaned up.
+ */
+static void
+check_bank_transfer_cleanup (void *cls,
+                             const struct TALER_TESTING_Command *cmd)
+{
+  struct BankCheckState *bcs = cls;
+
+  GNUNET_free (bcs);
+}
+
+
+/**
+ * Offer internal data from a "bank check" CMD state.
+ *
+ * @param cls closure.
+ * @param[out] ret result.
+ * @param trait name of the trait.
+ * @param index index number of the object to offer.
+ * @return #GNUNET_OK on success.
+ */
+static int
+check_bank_transfer_traits (void *cls,
+                            const void **ret,
+                            const char *trait,
+                            unsigned int index)
+{
+  struct BankCheckState *bcs = cls;
+  struct TALER_WireTransferIdentifierRawP *wtid_ptr = &bcs->wtid;
+  struct TALER_TESTING_Trait traits[] = {
+    TALER_TESTING_make_trait_wtid (0,
+                                   wtid_ptr),
+    TALER_TESTING_make_trait_url (TALER_TESTING_UT_EXCHANGE_BASE_URL,
+                                  bcs->exchange_base_url),
+    TALER_TESTING_trait_end ()
+  };
+
+  return TALER_TESTING_get_trait (traits,
+                                  ret,
+                                  trait,
+                                  index);
+}
+
+
+/**
+ * Make a "bank check" CMD.  It checks whether a
+ * particular wire transfer has been made or not.
+ *
+ * @param label the command label.
+ * @param exchange_base_url base url of the exchange involved in
+ *        the wire transfer.
+ * @param amount the amount expected to be transferred.
+ * @param debit_payto the account that gave money.
+ * @param credit_payto the account that received money.
+ *
+ * @return the command
+ */
+struct TALER_TESTING_Command
+TALER_TESTING_cmd_check_bank_transfer (const char *label,
+                                       const char *exchange_base_url,
+                                       const char *amount,
+                                       const char *debit_payto,
+                                       const char *credit_payto)
+{
+  struct BankCheckState *bcs;
+
+  bcs = GNUNET_new (struct BankCheckState);
+  bcs->exchange_base_url = exchange_base_url;
+  bcs->amount = amount;
+  bcs->debit_payto = debit_payto;
+  bcs->credit_payto = credit_payto;
+  bcs->deposit_reference = NULL;
+  {
+    struct TALER_TESTING_Command cmd = {
+      .label = label,
+      .cls = bcs,
+      .run = &check_bank_transfer_run,
+      .cleanup = &check_bank_transfer_cleanup,
+      .traits = &check_bank_transfer_traits
+    };
+
+    return cmd;
+  }
+}
+
+
+/**
+ * Define a "bank check" CMD that takes the input
+ * data from another CMD that offers it.
+ *
+ * @param label command label.
+ * @param deposit_reference reference to a CMD that is
+ *        able to provide the "check bank transfer" operation
+ *        input data.
+ * @return the command.
+ */
+struct TALER_TESTING_Command
+TALER_TESTING_cmd_check_bank_transfer_with_ref
+  (const char *label,
+  const char *deposit_reference)
+{
+  struct BankCheckState *bcs;
+
+  bcs = GNUNET_new (struct BankCheckState);
+  bcs->deposit_reference = deposit_reference;
+  {
+    struct TALER_TESTING_Command cmd = {
+      .label = label,
+      .cls = bcs,
+      .run = &check_bank_transfer_run,
+      .cleanup = &check_bank_transfer_cleanup,
+      .traits = &check_bank_transfer_traits
+    };
+
+    return cmd;
+  }
+}