/**
* This file is part of TALER
* Copyright (C) 2014-2018 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 exchange/test_merchant_api_twisted.c
* @brief testcase to test exchange's HTTP API interface
* @author Sree Harsha Totakura
* @author Christian Grothoff
* @author Marcello Stanisci
*/
#include "platform.h"
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include "taler_merchant_testing_lib.h"
#include
#include
/**
* Configuration file we use. One (big) configuration is used
* for the various components for this test.
*/
#define CONFIG_FILE "test_merchant_api_twisted.conf"
/**
* Configuration file for the proxy between merchant and
* exchange. Not used directly here in the code (instead
* used in the merchant config), but kept around for consistency.
*/
#define PROXY_EXCHANGE_CONFIG_FILE \
"test_merchant_api_proxy_exchange.conf"
/**
* Configuration file for the proxy between "lib" and merchant.
*/
#define PROXY_MERCHANT_CONFIG_FILE \
"test_merchant_api_proxy_merchant.conf"
/**
* Exchange base URL. Could also be taken from config.
*/
#define EXCHANGE_URL "http://localhost:8081/"
/**
* Twister URL that proxies the exchange.
*/
static char *twister_exchange_url;
/**
* Twister URL that proxies the merchant.
*/
static char *twister_merchant_url;
/**
* URL of the fakebank. Obtained from CONFIG_FILE's
* "exchange-wire-test:BANK_URI" option.
*/
static char *fakebank_url;
/**
* Merchant base URL.
*/
static char *merchant_url;
/**
* Exchange base URL.
*/
static char *exchange_url;
/**
* Auditor URL; fixes FTBFS.
*/
static char *auditor_url;
/**
* Merchant process.
*/
static struct GNUNET_OS_Process *merchantd;
/**
* Twister process that proxies the exchange.
*/
static struct GNUNET_OS_Process *twisterexchanged;
/**
* Twister process that proxies the merchant.
*/
static struct GNUNET_OS_Process *twistermerchantd;
/**
* Account number of the exchange at the bank.
*/
#define EXCHANGE_ACCOUNT_NO 2
/**
* Account number of the merchant at the bank.
*/
#define MERCHANT_ACCOUNT_NO 3
/**
* Account number of some user.
*/
#define USER_ACCOUNT_NO 62
/**
* User name. Never checked by fakebank.
*/
#define USER_LOGIN_NAME "user42"
/**
* User password. Never checked by fakebank.
*/
#define USER_LOGIN_PASS "pass42"
/**
* 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 command 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)
/**
* 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
*/
#define CMD_TRANSFER_TO_EXCHANGE(label,amount) \
TALER_TESTING_cmd_fakebank_transfer (label, amount, \
fakebank_url, USER_ACCOUNT_NO, EXCHANGE_ACCOUNT_NO, \
USER_LOGIN_NAME, USER_LOGIN_PASS, EXCHANGE_URL)
/**
* 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_SUBJECT(label,amount,subject) \
TALER_TESTING_cmd_fakebank_transfer_with_subject \
(label, amount, fakebank_url, USER_ACCOUNT_NO, \
EXCHANGE_ACCOUNT_NO, USER_LOGIN_NAME, USER_LOGIN_PASS, \
subject)
/**
* Main function that will tell the interpreter what commands to
* run.
*
* @param cls closure
*/
static void
run (void *cls,
struct TALER_TESTING_Interpreter *is)
{
/**** Covering /check-payment ****/
struct TALER_TESTING_Command check_payment[] = {
TALER_TESTING_cmd_proposal
("proposal-for-check-payment",
twister_merchant_url,
MHD_HTTP_OK,
"{\"max_fee\":\
{\"currency\":\"EUR\",\
\"value\":0,\
\"fraction\":50000000},\
\"order_id\":\"fail-check-payment-1\",\
\"refund_deadline\":\"\\/Date(0)\\/\",\
\"pay_deadline\":\"\\/Date(99999999999)\\/\",\
\"fulfillment_url\": \"https://example.com/\",\
\"amount\":\
{\"currency\":\"EUR\",\
\"value\":2,\
\"fraction\":0},\
\"summary\": \"merchant-lib testcase\",\
\"products\": [ {\"description\":\"ice cream\",\
\"value\":\"{EUR:3}\"} ] }",
NULL),
/* Need any response code != 200. */
TALER_TESTING_cmd_hack_response_code
("non-200-response-code",
PROXY_MERCHANT_CONFIG_FILE,
MHD_HTTP_MULTIPLE_CHOICES),
TALER_TESTING_cmd_check_payment
("check-payment-fail",
twister_merchant_url,
MHD_HTTP_MULTIPLE_CHOICES,
"proposal-for-check-payment",
GNUNET_SYSERR), // any response != 200 gives "syserr"
TALER_TESTING_cmd_delete_object ("hack-check-payment-0",
PROXY_MERCHANT_CONFIG_FILE,
"payment_redirect_url"),
TALER_TESTING_cmd_check_payment
("check-payment-fail-invalid",
twister_merchant_url,
0,
"proposal-for-check-payment",
GNUNET_SYSERR),
TALER_TESTING_cmd_modify_object_dl
("paid-true-for-unpaid",
PROXY_MERCHANT_CONFIG_FILE,
"paid",
"true"),
TALER_TESTING_cmd_check_payment
("check-payment-fail-invalid-0",
twister_merchant_url,
0,
"proposal-for-check-payment",
GNUNET_SYSERR),
TALER_TESTING_cmd_end ()
};
/**** Covering /proposal lib ****/
struct TALER_TESTING_Command proposal[] = {
/**
* Make the merchant return a 400 Bad Request response
* due to uploaded body malformation.
*/
TALER_TESTING_cmd_malform_request
("malform-order",
PROXY_MERCHANT_CONFIG_FILE),
TALER_TESTING_cmd_proposal
("create-proposal-0",
twister_merchant_url,
MHD_HTTP_BAD_REQUEST,
/* giving a valid JSON to not make it fail before
* data reaches the merchant. */
"{\"not\": \"used\"}",
NULL),
TALER_TESTING_cmd_hack_response_code
("proposal-500",
PROXY_MERCHANT_CONFIG_FILE,
MHD_HTTP_INTERNAL_SERVER_ERROR),
TALER_TESTING_cmd_proposal
("create-proposal-1",
twister_merchant_url,
/* This status code == 0 is gotten via a 500 Internal Server
* Error handed to the library. */
MHD_HTTP_INTERNAL_SERVER_ERROR,
/* giving a valid JSON to not make it fail before
* data reaches the merchant. */
"{\"not\": \"used\"}",
NULL),
/**
* Cause the PUT /proposal callback to be called
* with a response code == 0. We achieve this by malforming
* the response body.
*/
TALER_TESTING_cmd_malform_response
("malform-proposal",
PROXY_MERCHANT_CONFIG_FILE),
TALER_TESTING_cmd_proposal
("create-proposal-2",
twister_merchant_url,
0,
"{\"max_fee\":\
{\"currency\":\"EUR\",\
\"value\":0,\
\"fraction\":50000000},\
\"order_id\":\"1\",\
\"refund_deadline\":\"\\/Date(0)\\/\",\
\"pay_deadline\":\"\\/Date(99999999999)\\/\",\
\"amount\":\
{\"currency\":\"EUR\",\
\"value\":5,\
\"fraction\":0},\
\"summary\": \"merchant-lib testcase\",\
\"products\": [ {\"description\":\"ice cream\",\
\"value\":\"{EUR:5}\"} ] }",
NULL),
/**
* Cause proposal to be invalid: this is achieved
* by deleting the "order_id" field of it.
*/
TALER_TESTING_cmd_delete_object ("remove-order-id",
PROXY_MERCHANT_CONFIG_FILE,
"order_id"),
TALER_TESTING_cmd_proposal
("create-proposal-3",
twister_merchant_url,
0,
"{\"max_fee\":\
{\"currency\":\"EUR\",\
\"value\":0,\
\"fraction\":50000000},\
\"fulfillment_url\": \"https://example.com/\",\
\"order_id\":\"2\",\
\"refund_deadline\":\"\\/Date(0)\\/\",\
\"pay_deadline\":\"\\/Date(99999999999)\\/\",\
\"amount\":\
{\"currency\":\"EUR\",\
\"value\":5,\
\"fraction\":0},\
\"summary\": \"merchant-lib testcase\",\
\"products\": [ {\"description\":\"ice cream\",\
\"value\":\"{EUR:5}\"} ] }",
NULL),
/**
* Cause a 404 Not Found response code,
* due to a non existing merchant instance.
*/
TALER_TESTING_cmd_proposal
("create-proposal-4",
twister_merchant_url,
MHD_HTTP_NOT_FOUND,
"{\"amount\":\"EUR:5\",\
\"fulfillment_url\": \"https://example.com/\",\
\"summary\": \"merchant-lib testcase\"}",
"non-existent-instance"),
/* Cause a 404 Not Found from /proposal/lookup,
* due to a non existing order id being queried. */
TALER_TESTING_cmd_proposal_lookup ("lookup-0",
twister_merchant_url,
MHD_HTTP_NOT_FOUND,
NULL,
"does-not-exist"),
/* Cause a unparsable response to be returned. */
TALER_TESTING_cmd_malform_response
("malform-proposal-lookup",
PROXY_MERCHANT_CONFIG_FILE),
/* To be short, we'll make a _error_ response to be
* unparsable. */
TALER_TESTING_cmd_proposal_lookup ("lookup-1",
twister_merchant_url,
0, // response code.
NULL,
"does-not-exist"),
/* Generating a proposal-lookup response which doesn't pass
* validation, by removing a field that is expected by the
* library. The library will call the callback with a status
* code of 0. */
/* First step is to create a _valid_ proposal, so that
* we can lookup for it later. */
TALER_TESTING_cmd_proposal
("create-proposal-5",
twister_merchant_url,
MHD_HTTP_OK,
"{\"max_fee\":\
{\"currency\":\"EUR\",\
\"value\":0,\
\"fraction\":50000000},\
\"order_id\":\"5\",\
\"refund_deadline\":\"\\/Date(0)\\/\",\
\"pay_deadline\":\"\\/Date(99999999999)\\/\",\
\"amount\":\
{\"currency\":\"EUR\",\
\"value\":5,\
\"fraction\":0},\
\"fulfillment_url\": \"https://example.com/\",\
\"summary\": \"merchant-lib testcase\",\
\"products\": [ {\"description\":\"ice cream\",\
\"value\":\"{EUR:5}\"} ] }",
NULL),
/* Remove expected field. */
TALER_TESTING_cmd_delete_object ("remove-contract-terms",
PROXY_MERCHANT_CONFIG_FILE,
"contract_terms"),
/* lookup! */
TALER_TESTING_cmd_proposal_lookup ("lookup-5",
twister_merchant_url,
// expected response code.
0,
"create-proposal-5",
NULL),
TALER_TESTING_cmd_end ()
};
/**** Covering /history lib ****/
struct TALER_TESTING_Command history[] = {
/**
* Changing the response code to a unexpected
* one. NOTE: this is unexpected to the *lib*
* code, that is then expected to trigger some
* emergency behaviour, like setting the response
* code to zero before calling the callback.
*/
TALER_TESTING_cmd_hack_response_code
("twist-history",
PROXY_MERCHANT_CONFIG_FILE,
MHD_HTTP_GONE),
TALER_TESTING_cmd_history ("history-0",
twister_merchant_url,
0,
GNUNET_TIME_UNIT_ZERO_ABS,
1, // nresult
10, // start
10), // nrows
/**
* Making the returned response malformed, in order
* to make the JSON downloader+parser fail and call
* the lib passing a response code as zero.
*/
TALER_TESTING_cmd_malform_response
("malform-history",
PROXY_MERCHANT_CONFIG_FILE),
TALER_TESTING_cmd_history ("history-1",
twister_merchant_url,
0, // also works with MHD_HTTP_GONE
GNUNET_TIME_UNIT_ZERO_ABS,
1, // nresult
10, // start
10), // nrows
TALER_TESTING_cmd_end ()
};
/**
* This block tests whether a refund_deadline and/or
* wire_transfer_deadline very far in the future do NOT
* result in any wire transfer from the aggregator (#5366).
*/
struct TALER_TESTING_Command unaggregation[] = {
CMD_TRANSFER_TO_EXCHANGE
("create-reserve-unaggregation",
"EUR:5.01"),
CMD_EXEC_WIREWATCH
("wirewatch-unaggregation"),
TALER_TESTING_cmd_check_bank_transfer
("check_bank_transfer-unaggregation",
EXCHANGE_URL,
"EUR:5.01",
USER_ACCOUNT_NO,
EXCHANGE_ACCOUNT_NO),
TALER_TESTING_cmd_check_bank_empty
("check_bank_unaggregated-a"),
TALER_TESTING_cmd_withdraw_amount
("withdraw-coin-unaggregation",
"create-reserve-unaggregation",
"EUR:5",
MHD_HTTP_OK),
TALER_TESTING_cmd_proposal
("create-proposal-unaggregation",
twister_merchant_url,
MHD_HTTP_OK,
"{\"max_fee\":\
{\"currency\":\"EUR\",\
\"value\":0,\
\"fraction\":50000000},\
\"refund_deadline\":\"\\/Date(2)\\/\",\
\"pay_deadline\":\"\\/Date(1)\\/\",\
\"wire_transfer_delay\":\"\\/Delay(30000)\\/\",\
\"instance\":\"tor\",\
\"amount\":\
{\"currency\":\"EUR\",\
\"value\":5,\
\"fraction\":0},\
\"summary\": \"unaggregated product\",\
\"fulfillment_url\": \"https://example.com/\",\
\"products\": [ {\"description\":\"unaggregated cream\",\
\"value\":\"{EUR:5}\"} ] }",
/* Need a fresh instance in order to associate this
* proposal with a fresh h_wire; this way, this proposal
* won't get hooked by the aggregator gathering same-H_wire'd
* transactions. */
"tor"),
TALER_TESTING_cmd_pay
("pay-unaggregation",
merchant_url,
MHD_HTTP_OK,
"create-proposal-unaggregation",
"withdraw-coin-unaggregation",
"EUR:5", // amount + fee
"EUR:4.99", // amount - fee
"EUR:0.01"), // refund fee
CMD_EXEC_AGGREGATOR
("aggregation-attempt"),
/* Make sure NO aggregation took place. */
TALER_TESTING_cmd_check_bank_empty
("check_bank_unaggregated-b"),
TALER_TESTING_cmd_end ()
};
/***** Test #5383 *****/
struct TALER_TESTING_Command track_5383[] = {
CMD_TRANSFER_TO_EXCHANGE ("create-reserve-5383",
"EUR:2.02"),
CMD_EXEC_WIREWATCH ("wirewatch-5383"),
TALER_TESTING_cmd_check_bank_transfer
("check_bank_transfer-5383",
EXCHANGE_URL,
"EUR:2.02",
USER_ACCOUNT_NO,
EXCHANGE_ACCOUNT_NO),
TALER_TESTING_cmd_withdraw_amount
("withdraw-coin-5383a",
"create-reserve-5383",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_withdraw_amount
("withdraw-coin-5383b",
"create-reserve-5383",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_proposal
("create-proposal-5383",
twister_merchant_url,
MHD_HTTP_OK,
"{\"max_fee\":\
{\"currency\":\"EUR\",\
\"value\":0,\
\"fraction\":50000000},\
\"order_id\":\"5383\",\
\"refund_deadline\":\"\\/Date(0)\\/\",\
\"pay_deadline\":\"\\/Date(99999999999)\\/\",\
\"fulfillment_url\": \"https://example.com/\",\
\"amount\":\
{\"currency\":\"EUR\",\
\"value\":2,\
\"fraction\":0},\
\"summary\": \"merchant-lib testcase\",\
\"products\": [ {\"description\":\"ice cream\",\
\"value\":\"{EUR:2}\"} ] }",
NULL),
TALER_TESTING_cmd_pay ("deposit-simple-5383",
twister_merchant_url,
MHD_HTTP_OK,
"create-proposal-5383",
"withdraw-coin-5383a;" \
"withdraw-coin-5383b",
"EUR:2",
"EUR:1.99", // no sense now
"EUR:0.01"), // no sense now
CMD_EXEC_AGGREGATOR ("run-aggregator-5383"),
TALER_TESTING_cmd_check_bank_transfer
("check_aggregation_transfer-5383",
twister_exchange_url, /* has the 8888-port thing. */
/* paid, 1.97 =
brutto 2.00 -
deposit fee 0.01 * 2 -
wire fee 0.01
*/
"EUR:1.97",
EXCHANGE_ACCOUNT_NO,
MERCHANT_ACCOUNT_NO),
TALER_TESTING_cmd_modify_object_dl
("hack-5383",
PROXY_EXCHANGE_CONFIG_FILE,
"total",
"EUR:0.98"),
TALER_TESTING_cmd_merchant_track_transfer
("track-5383",
twister_merchant_url,
MHD_HTTP_FAILED_DEPENDENCY,
"check_aggregation_transfer-5383"),
TALER_TESTING_cmd_end ()
};
/***** Test transactions tracking *****/
struct TALER_TESTING_Command track[] = {
/**
* Move money to the exchange's bank account.
*/
CMD_TRANSFER_TO_EXCHANGE ("create-reserve-1",
"EUR:2.02"),
/**
* Make a reserve exist, according to the previous
* transfer.
*/
CMD_EXEC_WIREWATCH ("wirewatch-1"),
TALER_TESTING_cmd_check_bank_transfer
("check_bank_transfer-2",
EXCHANGE_URL,
"EUR:2.02", USER_ACCOUNT_NO, EXCHANGE_ACCOUNT_NO),
TALER_TESTING_cmd_check_bank_empty
("track_chunk_check_empty-a"),
TALER_TESTING_cmd_withdraw_amount ("withdraw-coin-1",
"create-reserve-1",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_withdraw_amount ("withdraw-coin-2",
"create-reserve-1",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_status ("withdraw-status",
"create-reserve-1",
"EUR:0",
MHD_HTTP_OK),
TALER_TESTING_cmd_proposal
("create-proposal-6",
twister_merchant_url,
MHD_HTTP_OK,
"{\"max_fee\":\
{\"currency\":\"EUR\",\
\"value\":0,\
\"fraction\":50000000},\
\"order_id\":\"11\",\
\"refund_deadline\":\"\\/Date(0)\\/\",\
\"pay_deadline\":\"\\/Date(99999999999)\\/\",\
\"fulfillment_url\": \"https://example.com/\",\
\"amount\":\
{\"currency\":\"EUR\",\
\"value\":2,\
\"fraction\":0},\
\"summary\": \"merchant-lib testcase\",\
\"products\": [ {\"description\":\"ice cream\",\
\"value\":\"{EUR:3}\"} ] }",
NULL),
TALER_TESTING_cmd_check_payment ("check-payment-1",
twister_merchant_url,
MHD_HTTP_OK,
"create-proposal-6",
GNUNET_NO),
TALER_TESTING_cmd_pay ("deposit-simple",
twister_merchant_url,
MHD_HTTP_OK,
"create-proposal-6",
"withdraw-coin-1;" \
"withdraw-coin-2",
"EUR:2",
"EUR:1.99", // no sense now
"EUR:0.01"), // no sense now
TALER_TESTING_cmd_check_payment ("check-payment-2",
twister_merchant_url,
MHD_HTTP_OK,
"create-proposal-6",
GNUNET_YES),
CMD_EXEC_AGGREGATOR ("run-aggregator"),
TALER_TESTING_cmd_check_bank_transfer
("check_bank_transfer-1",
twister_exchange_url, /* has the 8888-port thing. */
/* paid, 1.97 =
brutto 2.00 -
deposit fee 0.01 * 2 -
wire fee 0.01
*/
"EUR:1.97",
EXCHANGE_ACCOUNT_NO,
MERCHANT_ACCOUNT_NO),
/**
* Fake total to include only one coin. Math: each 1-EUR
* coin contributes 0.99 to the final wire transfer. The
* wire transfer itself drains 0.01-EUR from the total amount.
* Therefore, wire transferring 1-EUR coin results in a net
* of: 0.99 - 0.01 = 0.98. */
/**
* NOTE: the following two hacks aim at modifying the
* communication between the merchant and the exchange.
* In particular, they are supposed to modify the call
* to /track/transfer issued from the merchant to the
* exchange that happens _before_ the call to /track/transaction
* issued below by the test case (to the merchant backend.) */
TALER_TESTING_cmd_modify_object_dl
("hack-0",
PROXY_EXCHANGE_CONFIG_FILE,
"total",
"EUR:0.98"),
TALER_TESTING_cmd_delete_object
("hack-1",
PROXY_EXCHANGE_CONFIG_FILE,
"deposits.0"),
TALER_TESTING_cmd_merchant_track_transaction
("track-transaction-1",
twister_merchant_url,
MHD_HTTP_FAILED_DEPENDENCY,
"deposit-simple"),
TALER_TESTING_cmd_end ()
};
/****** Covering /pay *******/
struct TALER_TESTING_Command pay[] = {
/**
* Move money to the exchange's bank account.
*/
CMD_TRANSFER_TO_EXCHANGE ("create-reserve-abort-1",
"EUR:1.01"),
/**
* Make a reserve exist, according to the previous
* transfer.
*/
CMD_EXEC_WIREWATCH ("wirewatch-abort-1"),
TALER_TESTING_cmd_check_bank_transfer
("check_bank_transfer-abort-1",
EXCHANGE_URL,
"EUR:1.01", USER_ACCOUNT_NO, EXCHANGE_ACCOUNT_NO),
TALER_TESTING_cmd_withdraw_amount ("withdraw-coin-abort-1",
"create-reserve-abort-1",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_status ("withdraw-status-abort-1",
"create-reserve-abort-1",
"EUR:0",
MHD_HTTP_OK),
TALER_TESTING_cmd_proposal
("create-proposal-abort-1",
twister_merchant_url,
MHD_HTTP_OK,
"{\"max_fee\":\
{\"currency\":\"EUR\",\
\"value\":0,\
\"fraction\":50000000},\
\"order_id\":\"abort-one\",\
\"refund_deadline\":\"\\/Date(0)\\/\",\
\"pay_deadline\":\"\\/Date(99999999999)\\/\",\
\"fulfillment_url\": \"https://example.com/\",\
\"amount\":\
{\"currency\":\"EUR\",\
\"value\":3,\
\"fraction\":0},\
\"summary\": \"merchant-lib testcase\",\
\"products\": [ {\"description\":\"ice cream\",\
\"value\":\"{EUR:3}\"} ] }",
NULL),
/* Will only pay _half_ the supposed price,
* so we'll then have the right to abort. */
TALER_TESTING_cmd_pay ("deposit-simple-for-abort",
twister_merchant_url,
MHD_HTTP_NOT_ACCEPTABLE,
"create-proposal-abort-1",
"withdraw-coin-abort-1",
"EUR:1",
"EUR:1.99", // no sense now
"EUR:0.01"), // no sense now
TALER_TESTING_cmd_delete_object ("hack-abort-1",
PROXY_MERCHANT_CONFIG_FILE,
"merchant_pub"),
TALER_TESTING_cmd_pay_abort ("pay-abort-1",
twister_merchant_url,
"deposit-simple-for-abort",
0),
TALER_TESTING_cmd_delete_object
("hack-abort-2",
PROXY_MERCHANT_CONFIG_FILE,
"refund_permissions.0.rtransaction_id"),
TALER_TESTING_cmd_pay_abort ("pay-abort-2",
twister_merchant_url,
"deposit-simple-for-abort",
0),
TALER_TESTING_cmd_modify_object_dl
("hack-abort-3",
PROXY_MERCHANT_CONFIG_FILE,
"refund_permissions.0.coin_pub",
/* dummy coin. */
"8YX10E41ZWHX0X2RK4XFAXB2D3M05M1HNG14ZFZZB8M7SA4QCKCG"),
TALER_TESTING_cmd_pay_abort ("pay-abort-3",
twister_merchant_url,
"deposit-simple-for-abort",
0),
TALER_TESTING_cmd_flip_download
("hack-abort-4",
PROXY_MERCHANT_CONFIG_FILE,
"refund_permissions.0.merchant_sig"),
TALER_TESTING_cmd_pay_abort ("pay-abort-4",
twister_merchant_url,
"deposit-simple-for-abort",
0),
/* just malforming the response. */
TALER_TESTING_cmd_malform_response
("malform-abortion",
PROXY_MERCHANT_CONFIG_FILE),
TALER_TESTING_cmd_pay_abort ("pay-abort-5",
twister_merchant_url,
"deposit-simple-for-abort",
0),
CMD_TRANSFER_TO_EXCHANGE ("create-reserve-double-spend",
"EUR:1.01"),
CMD_EXEC_WIREWATCH ("wirewatch-double-spend"),
TALER_TESTING_cmd_proposal
("create-proposal-double-spend",
twister_merchant_url,
MHD_HTTP_OK,
"{\"max_fee\":\
{\"currency\":\"EUR\",\
\"value\":0,\
\"fraction\":50000000},\
\"order_id\":\"DS-1\",\
\"refund_deadline\":\"\\/Date(0)\\/\",\
\"pay_deadline\":\"\\/Date(99999999999)\\/\",\
\"fulfillment_url\": \"https://example.com/\",\
\"amount\":\
{\"currency\":\"EUR\",\
\"value\":1,\
\"fraction\":0},\
\"summary\": \"merchant-lib testcase\",\
\"products\": [ {\"description\": \"will succeed\"}] }",
NULL),
TALER_TESTING_cmd_proposal
("create-proposal-double-spend-1",
twister_merchant_url,
MHD_HTTP_OK,
"{\"max_fee\":\
{\"currency\":\"EUR\",\
\"value\":0,\
\"fraction\":50000000},\
\"order_id\":\"DS-2\",\
\"refund_deadline\":\"\\/Date(0)\\/\",\
\"pay_deadline\":\"\\/Date(99999999999)\\/\",\
\"fulfillment_url\": \"https://example.com/\",\
\"amount\":\
{\"currency\":\"EUR\",\
\"value\":1,\
\"fraction\":0},\
\"summary\": \"merchant-lib testcase\",\
\"products\": [ {\"description\": \"will fail\"}] }",
NULL),
TALER_TESTING_cmd_withdraw_amount
("withdraw-coin-double-spend",
"create-reserve-double-spend",
"EUR:1",
MHD_HTTP_OK),
TALER_TESTING_cmd_pay ("deposit-simple-ok",
twister_merchant_url,
MHD_HTTP_OK,
"create-proposal-double-spend",
"withdraw-coin-double-spend",
"EUR:1",
"EUR:1.99", // no sense now
"EUR:0.01"), // no sense now
TALER_TESTING_cmd_flip_download
("hack-coin-history",
PROXY_MERCHANT_CONFIG_FILE,
"history.0.coin_sig"),
/* Coin history check will fail,
* due to coin's bad signature. */
TALER_TESTING_cmd_pay ("deposit-simple-fail",
twister_merchant_url,
0,
"create-proposal-double-spend-1",
"withdraw-coin-double-spend",
"EUR:1",
"EUR:1.99", // no sense now
"EUR:0.01"), // no sense now
/* max uint64 number: 9223372036854775807; try to overflow! */
TALER_TESTING_cmd_end ()
};
struct TALER_TESTING_Command commands[] = {
TALER_TESTING_cmd_batch ("check-payment",
check_payment),
TALER_TESTING_cmd_batch ("proposal",
proposal),
TALER_TESTING_cmd_batch ("history",
history),
TALER_TESTING_cmd_batch ("unaggregation",
unaggregation),
TALER_TESTING_cmd_batch ("track",
track),
TALER_TESTING_cmd_batch ("track-5383",
track_5383),
TALER_TESTING_cmd_batch ("pay",
pay),
/**
* End the suite. Fixme: better to have a label for this
* too, as it shows a "(null)" token on logs.
*/
TALER_TESTING_cmd_end ()
};
TALER_TESTING_run_with_fakebank (is,
commands,
fakebank_url);
}
/**
* Kill, wait, and destroy convenience function.
*
* @param process process to purge.
*/
static void
purge_process (struct GNUNET_OS_Process *process)
{
GNUNET_OS_process_kill (process, SIGINT);
GNUNET_OS_process_wait (process);
GNUNET_OS_process_destroy (process);
}
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-merchant-api-twisted",
"DEBUG", NULL);
if (NULL == (fakebank_url = TALER_TESTING_prepare_fakebank
(CONFIG_FILE,
"account-exchange")))
return 77;
if (NULL == (merchant_url = TALER_TESTING_prepare_merchant
(CONFIG_FILE)))
return 77;
if (NULL == (twister_exchange_url = TALER_TESTING_prepare_twister
(PROXY_EXCHANGE_CONFIG_FILE)))
return 77;
if (NULL == (twister_merchant_url = TALER_TESTING_prepare_twister
(PROXY_MERCHANT_CONFIG_FILE)))
return 77;
TALER_TESTING_cleanup_files (CONFIG_FILE);
switch (TALER_TESTING_prepare_exchange (CONFIG_FILE,
&auditor_url,
&exchange_url))
{
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)))
// 1 is fine; after all this is merchant test cases.
return 1;
if (NULL == (twisterexchanged = TALER_TESTING_run_twister
(PROXY_EXCHANGE_CONFIG_FILE)))
return 77;
if (NULL == (twistermerchantd = TALER_TESTING_run_twister
(PROXY_MERCHANT_CONFIG_FILE)))
return 77;
/* Run the exchange and schedule 'run()' */
ret = TALER_TESTING_setup_with_exchange (&run, NULL,
CONFIG_FILE);
purge_process (merchantd);
purge_process (twisterexchanged);
purge_process (twistermerchantd);
GNUNET_free (fakebank_url);
GNUNET_free (merchant_url);
GNUNET_free (twister_exchange_url);
GNUNET_free (twister_merchant_url);
if (GNUNET_OK != ret)
return 1;
break;
default:
GNUNET_break (0);
return 1;
}
return 0;
}
/* end of test_merchant_api_twisted.c */