move libsynctesting into separate directory

1 files changed, 339 insertions, 0 deletions

diff --git a/src/testing/test_sync_api.c b/src/testing/test_sync_api.c
new file mode 100644
index 0000000..3ff0215
--- /dev/null
+++ b/src/testing/test_sync_api.c
@@ -0,0 +1,339 @@
+/*
+  This file is part of TALER
+  Copyright (C) 2014-2020 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 lib/test_sync_api.c
+ * @brief testcase to test sync's HTTP API interface
+ * @author Christian Grothoff
+ */
+#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_merchant_testing_lib.h>
+#include <taler/taler_error_codes.h>
+#include "sync_service.h"
+#include "sync_testing_lib.h"
+
+/**
+ * Configuration file we use.  One (big) configuration is used
+ * for the various components for this test.
+ */
+#define CONFIG_FILE "test_sync_api.conf"
+
+/**
+ * Exchange base URL.  Could also be taken from config.
+ */
+#define EXCHANGE_URL "http://localhost:8081/"
+
+/**
+ * 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 used by the merchant
+ */
+#define MERCHANT_ACCOUNT_NAME "3"
+
+/**
+ * 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;
+
+/**
+ * Sync base URL.
+ */
+static char *sync_url;
+
+/**
+ * Merchant process.
+ */
+static struct GNUNET_OS_Process *merchantd;
+
+/**
+ * Sync-httpd process.
+ */
+static struct GNUNET_OS_Process *syncd;
+
+
+/**
+ * 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 (char *label)
+{
+  return TALER_TESTING_cmd_exec_wirewatch (label,
+                                           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 commands[] = {
+    TALER_TESTING_cmd_merchant_post_instances ("instance-create-default",
+                                               merchant_url,
+                                               "default",
+                                               merchant_payto,
+                                               "EUR",
+                                               MHD_HTTP_NO_CONTENT),
+
+    /**
+     * 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_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),
+    /* Failed download: no backup exists */
+    SYNC_TESTING_cmd_backup_nx ("backup-download-nx",
+                                sync_url),
+    /* Failed upload: need to pay */
+    SYNC_TESTING_cmd_backup_upload ("backup-upload-1",
+                                    sync_url,
+                                    NULL /* prev upload */,
+                                    NULL /* last upload */,
+                                    SYNC_TESTING_UO_NONE,
+                                    MHD_HTTP_PAYMENT_REQUIRED,
+                                    "Test-1",
+                                    strlen ("Test-1")),
+    /* what would we have to pay? */
+    TALER_TESTING_cmd_merchant_claim_order ("fetch-proposal",
+                                            merchant_url,
+                                            MHD_HTTP_OK,
+                                            "backup-upload-1",
+                                            NULL),
+    /* make the payment */
+    TALER_TESTING_cmd_merchant_pay_order ("pay-account",
+                                          merchant_url,
+                                          MHD_HTTP_OK,
+                                          "fetch-proposal",
+                                          "withdraw-coin-1",
+                                          "EUR:5",
+                                          "EUR:4.99"), /* must match ANNUAL_FEE in config! */
+    /* now upload should succeed */
+    SYNC_TESTING_cmd_backup_upload ("backup-upload-2",
+                                    sync_url,
+                                    "backup-upload-1",
+                                    NULL,
+                                    SYNC_TESTING_UO_NONE,
+                                    MHD_HTTP_NO_CONTENT,
+                                    "Test-1",
+                                    strlen ("Test-1")),
+    /* now updated upload should succeed */
+    SYNC_TESTING_cmd_backup_upload ("backup-upload-3",
+                                    sync_url,
+                                    "backup-upload-2",
+                                    NULL,
+                                    SYNC_TESTING_UO_NONE,
+                                    MHD_HTTP_NO_CONTENT,
+                                    "Test-3",
+                                    strlen ("Test-3")),
+    /* Test download: succeeds! */
+    SYNC_TESTING_cmd_backup_download ("download-3",
+                                      sync_url,
+                                      MHD_HTTP_OK,
+                                      "backup-upload-3"),
+    /* now updated upload should fail (conflict) */
+    SYNC_TESTING_cmd_backup_upload ("backup-upload-3b",
+                                    sync_url,
+                                    "backup-upload-2",
+                                    "backup-upload-3",
+                                    SYNC_TESTING_UO_NONE,
+                                    MHD_HTTP_CONFLICT,
+                                    "Test-3b",
+                                    strlen ("Test-3b")),
+    /* now updated upload should fail (payment requested) */
+    SYNC_TESTING_cmd_backup_upload ("backup-upload-4",
+                                    sync_url,
+                                    "backup-upload-3",
+                                    "backup-upload-3",
+                                    SYNC_TESTING_UO_REQUEST_PAYMENT,
+                                    MHD_HTTP_PAYMENT_REQUIRED,
+                                    "Test-4",
+                                    strlen ("Test-4")),
+    /* Test download: previous did NOT change the data on the server! */
+    SYNC_TESTING_cmd_backup_download ("download-3b",
+                                      sync_url,
+                                      MHD_HTTP_OK,
+                                      "backup-upload-3"),
+
+    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-sync-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;
+  TALER_TESTING_cleanup_files (CONFIG_FILE);
+
+  if (NULL ==
+      (sync_url = SYNC_TESTING_prepare_sync (CONFIG_FILE)))
+    return 77;
+
+  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;
+
+    if (NULL == (syncd =
+                   SYNC_TESTING_run_sync (CONFIG_FILE,
+                                          sync_url)))
+      return 1;
+
+    ret = TALER_TESTING_setup_with_exchange (&run,
+                                             NULL,
+                                             CONFIG_FILE);
+
+    GNUNET_OS_process_kill (merchantd, SIGTERM);
+    GNUNET_OS_process_kill (syncd, SIGTERM);
+    GNUNET_OS_process_wait (merchantd);
+    GNUNET_OS_process_wait (syncd);
+    GNUNET_OS_process_destroy (merchantd);
+    GNUNET_OS_process_destroy (syncd);
+    GNUNET_free (merchant_url);
+    GNUNET_free (sync_url);
+
+    if (GNUNET_OK != ret)
+      return 1;
+    break;
+  default:
+    GNUNET_break (0);
+    return 1;
+  }
+  return 0;
+}
+
+
+/* end of test_sync_api.c */