/*
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
*/
/**
* @file testing/test_auditor_api.c
* @brief testcase to test auditor's HTTP API interface
* @author Christian Grothoff
* @author Marcello Stanisci
*/
#include "platform.h"
#include "taler_util.h"
#include "taler_signatures.h"
#include "taler_exchange_service.h"
#include "taler_auditor_service.h"
#include "taler_json_lib.h"
#include
#include
#include "taler_bank_service.h"
#include "taler_fakebank_lib.h"
#include "taler_testing_lib.h"
/**
* Configuration file we use. One (big) configuration is used
* for the various components for this test.
*/
#define CONFIG_FILE "test_auditor_api.conf"
#define CONFIG_FILE_EXPIRE_RESERVE_NOW \
"test_auditor_api_expire_reserve_now.conf"
/**
* Exchange configuration data.
*/
static struct TALER_TESTING_ExchangeConfiguration ec;
/**
* Bank configuration data.
*/
static struct TALER_TESTING_BankConfiguration bc;
/**
* Execute the taler-exchange-wirewatch command with
* our configuration file.
*
* @param label label to use for the command.
*/
#define CMD_EXEC_WIREWATCH(label) \
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, CONFIG_FILE), \
TALER_TESTING_cmd_exec_transfer (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"
*/
#define CMD_TRANSFER_TO_EXCHANGE(label,amount) \
TALER_TESTING_cmd_admin_add_incoming (label, amount, \
&bc.exchange_auth, \
bc.user42_payto)
/**
* Run the taler-auditor.
*
* @param label label to use for the command.
*/
#define CMD_RUN_AUDITOR(label) \
TALER_TESTING_cmd_exec_auditor (label, CONFIG_FILE)
/**
* Main function that will tell the interpreter what commands to
* run.
*
* @param cls closure
*/
static void
run (void *cls,
struct TALER_TESTING_Interpreter *is)
{
/**
* Test withdraw.
*/
struct TALER_TESTING_Command withdraw[] = {
/**
* Move money to the exchange's bank account.
*/
CMD_TRANSFER_TO_EXCHANGE ("create-reserve-1",
"EUR:5.01"),
TALER_TESTING_cmd_check_bank_admin_transfer
("check-create-reserve-1",
"EUR:5.01", bc.user42_payto, bc.exchange_payto,
"create-reserve-1"),
/**
* Make a reserve exist, according to the previous transfer.
*/
CMD_EXEC_WIREWATCH ("wirewatch-1"),
/**
* Withdraw EUR:5.
*/
TALER_TESTING_cmd_withdraw_amount ("withdraw-coin-1",
"create-reserve-1",
"EUR:5",
MHD_HTTP_OK),
TALER_TESTING_cmd_end ()
};
struct TALER_TESTING_Command spend[] = {
/**
* Spend the coin.
*/
TALER_TESTING_cmd_deposit ("deposit-simple",
"withdraw-coin-1",
0,
bc.user42_payto,
"{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:5",
MHD_HTTP_OK),
TALER_TESTING_cmd_end ()
};
struct TALER_TESTING_Command refresh[] = {
/* Fill reserve with EUR:5, 1ct is for fees. NOTE: the old
* test-suite gave a account number of _424_ to the user at
* this step; to type less, here the _42_ number is reused.
* Does this change the tests semantics? *///
CMD_TRANSFER_TO_EXCHANGE ("refresh-create-reserve-1",
"EUR:5.01"),
TALER_TESTING_cmd_check_bank_admin_transfer
("check-refresh-create-reserve-1",
"EUR:5.01", bc.user42_payto, bc.exchange_payto,
"refresh-create-reserve-1"),
/**
* Make previous command effective.
*/
CMD_EXEC_WIREWATCH ("wirewatch-2"),
/**
* Withdraw EUR:5.
*/
TALER_TESTING_cmd_withdraw_amount ("refresh-withdraw-coin-1",
"refresh-create-reserve-1",
"EUR:5",
MHD_HTTP_OK),
/**
* Try to partially spend (deposit) 1 EUR of the 5 EUR coin (in
* full) Merchant receives EUR:0.99 due to 1 ct deposit fee.
*/
TALER_TESTING_cmd_deposit ("refresh-deposit-partial",
"refresh-withdraw-coin-1",
0,
bc.user42_payto,
"{\"items\":[{\"name\":\"ice\",\"value\":\"EUR:1\"}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:1",
MHD_HTTP_OK),
/**
* Melt the rest of the coin's value (EUR:4.00 = 3x EUR:1.03 + 7x
* EUR:0.13) */
TALER_TESTING_cmd_melt_double ("refresh-melt-1",
"refresh-withdraw-coin-1",
MHD_HTTP_OK,
NULL),
/**
* Complete (successful) melt operation, and withdraw the coins
*/
TALER_TESTING_cmd_refresh_reveal ("refresh-reveal-1",
"refresh-melt-1",
MHD_HTTP_OK),
/**
* Try to spend a refreshed EUR:0.1 coin
*/
TALER_TESTING_cmd_deposit ("refresh-deposit-refreshed-1b",
"refresh-reveal-1",
3,
bc.user43_payto,
"{\"items\":[{\"name\":\"ice cream\",\"value\":3}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:0.1",
MHD_HTTP_OK),
TALER_TESTING_cmd_end ()
};
struct TALER_TESTING_Command track[] = {
/**
* Run transfers. Note that _actual_ aggregation will NOT
* happen here, as each deposit operation is run with a
* fresh merchant public key! NOTE: this comment comes
* "verbatim" from the old test-suite, and IMO does not explain
* a lot!*///
CMD_EXEC_AGGREGATOR ("run-aggregator"),
/**
* Check all the transfers took place.
*/
TALER_TESTING_cmd_check_bank_transfer
("check_bank_transfer-499c", ec.exchange_url,
"EUR:4.98", bc.exchange_payto, bc.user42_payto),
TALER_TESTING_cmd_check_bank_transfer
("check_bank_transfer-99c1", ec.exchange_url,
"EUR:0.98", bc.exchange_payto, bc.user42_payto),
TALER_TESTING_cmd_check_bank_transfer
("check_bank_transfer-99c", ec.exchange_url,
"EUR:0.08", bc.exchange_payto, bc.user43_payto),
/* The following transactions got originated within
* the "massive deposit confirms" batch. */
TALER_TESTING_cmd_check_bank_transfer
("check-massive-transfer-1",
ec.exchange_url,
"EUR:0.98",
bc.exchange_payto, bc.user43_payto),
TALER_TESTING_cmd_check_bank_transfer
("check-massive-transfer-2",
ec.exchange_url,
"EUR:0.98",
bc.exchange_payto, bc.user43_payto),
TALER_TESTING_cmd_check_bank_transfer
("check-massive-transfer-3",
ec.exchange_url,
"EUR:0.98",
bc.exchange_payto, bc.user43_payto),
TALER_TESTING_cmd_check_bank_transfer
("check-massive-transfer-4",
ec.exchange_url,
"EUR:0.98",
bc.exchange_payto, bc.user43_payto),
TALER_TESTING_cmd_check_bank_transfer
("check-massive-transfer-5",
ec.exchange_url,
"EUR:0.98",
bc.exchange_payto, bc.user43_payto),
TALER_TESTING_cmd_check_bank_transfer
("check-massive-transfer-6",
ec.exchange_url,
"EUR:0.98",
bc.exchange_payto, bc.user43_payto),
TALER_TESTING_cmd_check_bank_transfer
("check-massive-transfer-7",
ec.exchange_url,
"EUR:0.98",
bc.exchange_payto, bc.user43_payto),
TALER_TESTING_cmd_check_bank_transfer
("check-massive-transfer-8",
ec.exchange_url,
"EUR:0.98",
bc.exchange_payto, bc.user43_payto),
TALER_TESTING_cmd_check_bank_transfer
("check-massive-transfer-9",
ec.exchange_url,
"EUR:0.98",
bc.exchange_payto, bc.user43_payto),
TALER_TESTING_cmd_check_bank_transfer
("check-massive-transfer-10",
ec.exchange_url,
"EUR:0.98",
bc.exchange_payto, bc.user43_payto),
TALER_TESTING_cmd_check_bank_empty ("check_bank_empty"),
TALER_TESTING_cmd_end ()
};
/**
* This block checks whether a wire deadline
* very far in the future does NOT get aggregated now.
*/
struct TALER_TESTING_Command unaggregation[] = {
TALER_TESTING_cmd_check_bank_empty ("far-future-aggregation-a"),
CMD_TRANSFER_TO_EXCHANGE ("create-reserve-unaggregated",
"EUR:5.01"),
CMD_EXEC_WIREWATCH ("wirewatch-unaggregated"),
/* "consume" reserve creation transfer. */
TALER_TESTING_cmd_check_bank_admin_transfer (
"check_bank_transfer-unaggregated",
"EUR:5.01",
bc.user42_payto,
bc.exchange_payto,
"create-reserve-unaggregated"),
TALER_TESTING_cmd_withdraw_amount ("withdraw-coin-unaggregated",
"create-reserve-unaggregated",
"EUR:5",
MHD_HTTP_OK),
TALER_TESTING_cmd_deposit ("deposit-unaggregated",
"withdraw-coin-unaggregated",
0,
bc.user43_payto,
"{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
GNUNET_TIME_relative_multiply
(GNUNET_TIME_UNIT_YEARS,
3000),
"EUR:5",
MHD_HTTP_OK),
CMD_EXEC_AGGREGATOR ("aggregation-attempt"),
TALER_TESTING_cmd_check_bank_empty ("far-future-aggregation-b"),
TALER_TESTING_cmd_end ()
};
struct TALER_TESTING_Command refund[] = {
/**
* Fill reserve with EUR:5.01, as withdraw fee is 1 ct per config.
*/
CMD_TRANSFER_TO_EXCHANGE ("create-reserve-r1",
"EUR:5.01"),
/**
* Run wire-watch to trigger the reserve creation.
*/
CMD_EXEC_WIREWATCH ("wirewatch-3"),
/**
* Withdraw a 5 EUR coin, at fee of 1 ct
*/
TALER_TESTING_cmd_withdraw_amount ("withdraw-coin-r1",
"create-reserve-r1",
"EUR:5",
MHD_HTTP_OK),
/**
* Spend 5 EUR of the 5 EUR coin (in full). Merchant would
* receive EUR:4.99 due to 1 ct deposit fee.
*/
TALER_TESTING_cmd_deposit ("deposit-refund-1",
"withdraw-coin-r1",
0,
bc.user42_payto,
"{\"items\":[{\"name\":\"ice\",\"value\":\"EUR:5\"}]}",
GNUNET_TIME_UNIT_MINUTES,
"EUR:5",
MHD_HTTP_OK),
TALER_TESTING_cmd_refund ("refund-ok",
MHD_HTTP_OK,
"EUR:5",
"deposit-refund-1"),
/**
* Spend 4.99 EUR of the refunded 4.99 EUR coin (1ct gone
* due to refund) (merchant would receive EUR:4.98 due to
* 1 ct deposit fee) */
TALER_TESTING_cmd_deposit ("deposit-refund-2",
"withdraw-coin-r1",
0,
bc.user42_payto,
"{\"items\":[{\"name\":\"more\",\"value\":\"EUR:5\"}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:4.99",
MHD_HTTP_OK),
/**
* Run transfers. This will do the transfer as refund deadline was
* 0.
*/
CMD_EXEC_AGGREGATOR ("run-aggregator-3"),
TALER_TESTING_cmd_end ()
};
struct TALER_TESTING_Command recoup[] = {
/**
* Fill reserve with EUR:5.01, as withdraw fee is 1 ct per
* config.
*/
CMD_TRANSFER_TO_EXCHANGE ("recoup-create-reserve-1",
"EUR:5.01"),
/**
* Run wire-watch to trigger the reserve creation.
*/
CMD_EXEC_WIREWATCH ("wirewatch-4"),
/**
* Withdraw a 5 EUR coin, at fee of 1 ct
*/
TALER_TESTING_cmd_withdraw_amount ("recoup-withdraw-coin-1",
"recoup-create-reserve-1",
"EUR:5",
MHD_HTTP_OK),
TALER_TESTING_cmd_revoke ("revoke-1",
MHD_HTTP_OK,
"recoup-withdraw-coin-1",
CONFIG_FILE),
TALER_TESTING_cmd_recoup ("recoup-1",
MHD_HTTP_OK,
"recoup-withdraw-coin-1",
NULL,
"EUR:5"),
/**
* Re-withdraw from this reserve
*/
TALER_TESTING_cmd_withdraw_amount ("recoup-withdraw-coin-2",
"recoup-create-reserve-1",
"EUR:1",
MHD_HTTP_OK),
/**
* These commands should close the reserve because the aggregator
* is given a config file that overrides the reserve expiration
* time (making it now-ish)
*/CMD_TRANSFER_TO_EXCHANGE ("short-lived-reserve",
"EUR:5.01"),
TALER_TESTING_cmd_exec_wirewatch ("short-lived-aggregation",
CONFIG_FILE_EXPIRE_RESERVE_NOW),
TALER_TESTING_cmd_exec_aggregator ("close-reserves",
CONFIG_FILE_EXPIRE_RESERVE_NOW),
/**
* Fill reserve with EUR:2.02, as withdraw fee is 1 ct per
* config, then withdraw two coin, partially spend one, and
* then have the rest paid back. Check deposit of other coin
* fails. (Do not use EUR:5 here as the EUR:5 coin was
* revoked and we did not bother to create a new one...)
*/CMD_TRANSFER_TO_EXCHANGE ("recoup-create-reserve-2",
"EUR:2.02"),
/**
* Make previous command effective.
*/
CMD_EXEC_WIREWATCH ("wirewatch-5"),
/**
* Withdraw a 1 EUR coin, at fee of 1 ct
*/
TALER_TESTING_cmd_withdraw_amount ("recoup-withdraw-coin-2a",
"recoup-create-reserve-2",
"EUR:1",
MHD_HTTP_OK),
/**
* Withdraw a 1 EUR coin, at fee of 1 ct
*/
TALER_TESTING_cmd_withdraw_amount ("recoup-withdraw-coin-2b",
"recoup-create-reserve-2",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_deposit ("recoup-deposit-partial",
"recoup-withdraw-coin-2a",
0,
bc.user42_payto,
"{\"items\":[{\"name\":\"more ice cream\",\"value\":1}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:0.5",
MHD_HTTP_OK),
TALER_TESTING_cmd_revoke ("revoke-2",
MHD_HTTP_OK,
"recoup-withdraw-coin-2a",
CONFIG_FILE),
TALER_TESTING_cmd_recoup ("recoup-2",
MHD_HTTP_OK,
"recoup-withdraw-coin-2a",
NULL,
"EUR:0.5"),
TALER_TESTING_cmd_end ()
};
struct TALER_TESTING_Command massive_deposit_confirms[] = {
/**
* Move money to the exchange's bank account.
*/
CMD_TRANSFER_TO_EXCHANGE ("massive-reserve",
"EUR:10.10"),
TALER_TESTING_cmd_check_bank_admin_transfer
("check-massive-transfer",
"EUR:10.10",
bc.user42_payto, bc.exchange_payto,
"massive-reserve"),
CMD_EXEC_WIREWATCH ("massive-wirewatch"),
TALER_TESTING_cmd_withdraw_amount ("massive-withdraw-1",
"massive-reserve",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_withdraw_amount ("massive-withdraw-2",
"massive-reserve",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_withdraw_amount ("massive-withdraw-3",
"massive-reserve",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_withdraw_amount ("massive-withdraw-4",
"massive-reserve",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_withdraw_amount ("massive-withdraw-5",
"massive-reserve",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_withdraw_amount ("massive-withdraw-6",
"massive-reserve",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_withdraw_amount ("massive-withdraw-7",
"massive-reserve",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_withdraw_amount ("massive-withdraw-8",
"massive-reserve",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_withdraw_amount ("massive-withdraw-9",
"massive-reserve",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_withdraw_amount ("massive-withdraw-10",
"massive-reserve",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_deposit
("massive-deposit-1",
"massive-withdraw-1",
0,
bc.user43_payto,
"{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_deposit
("massive-deposit-2",
"massive-withdraw-2",
0,
bc.user43_payto,
"{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_deposit
("massive-deposit-3",
"massive-withdraw-3",
0,
bc.user43_payto,
"{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_deposit
("massive-deposit-4",
"massive-withdraw-4",
0,
bc.user43_payto,
"{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_deposit
("massive-deposit-5",
"massive-withdraw-5",
0,
bc.user43_payto,
"{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_deposit
("massive-deposit-6",
"massive-withdraw-6",
0,
bc.user43_payto,
"{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_deposit
("massive-deposit-7",
"massive-withdraw-7",
0,
bc.user43_payto,
"{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_deposit
("massive-deposit-8",
"massive-withdraw-8",
0,
bc.user43_payto,
"{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_deposit
("massive-deposit-9",
"massive-withdraw-9",
0,
bc.user43_payto,
"{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_deposit
("massive-deposit-10",
"massive-withdraw-10",
0,
bc.user43_payto,
"{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
GNUNET_TIME_UNIT_ZERO,
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_deposit_confirmation ("deposit-confirmation",
is->auditor,
"massive-deposit-10",
0,
"EUR:0.99",
MHD_HTTP_OK),
CMD_RUN_AUDITOR ("massive-auditor"),
TALER_TESTING_cmd_end ()
};
struct TALER_TESTING_Command commands[] = {
TALER_TESTING_cmd_exec_offline_sign_fees ("offline-sign-fees",
CONFIG_FILE,
"EUR:0.01",
"EUR:0.01"),
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_check_keys_pull_all_keys ("refetch /keys",
2),
CMD_RUN_AUDITOR ("virgin-auditor"),
TALER_TESTING_cmd_exchanges_with_url ("check-exchange",
MHD_HTTP_OK,
"http://localhost:8081/"),
TALER_TESTING_cmd_batch ("massive-deposit-confirms",
massive_deposit_confirms),
TALER_TESTING_cmd_batch ("withdraw",
withdraw),
TALER_TESTING_cmd_batch ("spend",
spend),
TALER_TESTING_cmd_batch ("refresh",
refresh),
TALER_TESTING_cmd_batch ("track",
track),
TALER_TESTING_cmd_batch ("unaggregation",
unaggregation),
TALER_TESTING_cmd_batch ("refund",
refund),
TALER_TESTING_cmd_batch ("recoup",
recoup),
CMD_RUN_AUDITOR ("normal-auditor"),
TALER_TESTING_cmd_end ()
};
TALER_TESTING_run_with_fakebank (is,
commands,
bc.exchange_auth.wire_gateway_url);
}
int
main (int argc,
char *const *argv)
{
/* These environment variables get in the way... */
unsetenv ("XDG_DATA_HOME");
unsetenv ("XDG_CONFIG_HOME");
GNUNET_log_setup ("test-auditor-api",
"INFO",
NULL);
/* Check fakebank port is available and get configuration data. */
if (GNUNET_OK !=
TALER_TESTING_prepare_fakebank (CONFIG_FILE,
"exchange-account-2",
&bc))
return 77;
TALER_TESTING_cleanup_files (CONFIG_FILE);
/* @helpers. Run keyup, create tables, ... Note: it
* fetches the port number from config in order to see
* if it's available. */
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 (GNUNET_OK !=
/* Set up event loop and reschedule context, plus
* start/stop the exchange. It calls TALER_TESTING_setup
* which creates the 'is' object.
*/
TALER_TESTING_auditor_setup (&run,
NULL,
CONFIG_FILE))
return 1;
break;
default:
GNUNET_break (0);
return 1;
}
return 0;
}
/* end of test_auditor_api.c */