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authorFlorian Dold <florian.dold@gmail.com>2020-01-19 15:23:19 +0100
committerFlorian Dold <florian.dold@gmail.com>2020-01-19 15:23:33 +0100
commit72a629a8be1ed2adc7402285e0f19f8f06816a26 (patch)
tree499468c12eaf06e8ad514db7b1ff684462c99ac2 /src/testing/test_exchange_api.c
parentdbf85bbc0d23b044aa47be67ceae4e6ecd709298 (diff)
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move testing logic and integration tests into separate directory
Diffstat (limited to 'src/testing/test_exchange_api.c')
-rw-r--r--src/testing/test_exchange_api.c832
1 files changed, 832 insertions, 0 deletions
diff --git a/src/testing/test_exchange_api.c b/src/testing/test_exchange_api.c
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+++ b/src/testing/test_exchange_api.c
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+/*
+ 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 testing/test_exchange_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_util.h"
+#include "taler_signatures.h"
+#include "taler_exchange_service.h"
+#include "taler_json_lib.h"
+#include <gnunet/gnunet_util_lib.h>
+#include <microhttpd.h>
+#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_exchange_api.conf"
+
+#define CONFIG_FILE_EXPIRE_RESERVE_NOW \
+ "test_exchange_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 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"
+ */
+#define CMD_TRANSFER_TO_EXCHANGE(label,amount) \
+ TALER_TESTING_cmd_admin_add_incoming (label, amount, \
+ &bc.exchange_auth, \
+ bc.user42_payto)
+
+/**
+ * Main function that will tell the interpreter what commands to
+ * run.
+ *
+ * @param cls closure
+ * @param is interpreter we use to run commands
+ */
+static void
+run (void *cls,
+ struct TALER_TESTING_Interpreter *is)
+{
+ /**
+ * Checks made against /wire response.
+ */
+ struct TALER_TESTING_Command wire[] = {
+ /**
+ * Check if 'x-taler-bank' wire method is offered
+ * by the exchange.
+ */
+ TALER_TESTING_cmd_wire ("wire-taler-bank-1",
+ "x-taler-bank",
+ NULL,
+ MHD_HTTP_OK),
+ TALER_TESTING_cmd_end ()
+ };
+
+ /**
+ * Test withdrawal plus spending.
+ */
+ 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),
+ /**
+ * Check the reserve is depleted.
+ */
+ TALER_TESTING_cmd_status ("status-1",
+ "create-reserve-1",
+ "EUR:0",
+ 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),
+ /**
+ * Try to overdraw.
+ */
+ TALER_TESTING_cmd_withdraw_amount ("withdraw-coin-2",
+ "create-reserve-1",
+ "EUR:5",
+ MHD_HTTP_CONFLICT),
+ /**
+ * Try to double spend using different wire details.
+ */
+ TALER_TESTING_cmd_deposit ("deposit-double-1",
+ "withdraw-coin-1",
+ 0,
+ bc.user43_payto,
+ "{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
+ GNUNET_TIME_UNIT_ZERO,
+ "EUR:5",
+ MHD_HTTP_CONFLICT),
+ /* Try to double spend using a different transaction id.
+ * The test needs the contract terms to differ. This
+ * is currently the case because of the "timestamp" field,
+ * which is set automatically by #TALER_TESTING_cmd_deposit().
+ * This could theoretically fail if at some point a deposit
+ * command executs in less than 1 ms. *///
+ TALER_TESTING_cmd_deposit ("deposit-double-1",
+ "withdraw-coin-1",
+ 0,
+ bc.user43_payto,
+ "{\"items\":[{\"name\":\"ice cream\",\"value\":1}]}",
+ GNUNET_TIME_UNIT_ZERO,
+ "EUR:5",
+ MHD_HTTP_CONFLICT),
+ /**
+ * Try to double spend with different proposal.
+ */
+ TALER_TESTING_cmd_deposit ("deposit-double-2",
+ "withdraw-coin-1",
+ 0,
+ bc.user43_payto,
+ "{\"items\":[{\"name\":\"ice cream\",\"value\":2}]}",
+ GNUNET_TIME_UNIT_ZERO,
+ "EUR:5",
+ MHD_HTTP_CONFLICT),
+ TALER_TESTING_cmd_end ()
+ };
+
+ struct TALER_TESTING_Command refresh[] = {
+ /* Fill reserve with EUR:5, 1ct is for fees. */
+ CMD_TRANSFER_TO_EXCHANGE ("refresh-create-reserve-1",
+ "EUR:5.01"),
+ TALER_TESTING_cmd_check_bank_admin_transfer ("ck-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 would receive 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 cream\",\"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_refresh_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),
+ /**
+ * Do it again to check idempotency
+ */
+ TALER_TESTING_cmd_refresh_reveal ("refresh-reveal-1-idempotency",
+ "refresh-melt-1",
+ MHD_HTTP_OK),
+ /**
+ * Test that /refresh/link works
+ */
+ TALER_TESTING_cmd_refresh_link ("refresh-link-1",
+ "refresh-reveal-1",
+ MHD_HTTP_OK),
+ /**
+ * Try to spend a refreshed EUR:1 coin
+ */
+ TALER_TESTING_cmd_deposit ("refresh-deposit-refreshed-1a",
+ "refresh-reveal-1-idempotency",
+ 0,
+ bc.user42_payto,
+ "{\"items\":[{\"name\":\"ice cream\",\"value\":3}]}",
+ GNUNET_TIME_UNIT_ZERO,
+ "EUR: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),
+ /* Test running a failing melt operation (same operation
+ * again must fail) */
+ TALER_TESTING_cmd_refresh_melt ("refresh-melt-failing",
+ "refresh-withdraw-coin-1",
+ MHD_HTTP_CONFLICT,
+ NULL),
+ /* Test running a failing melt operation (on a coin that
+ was itself revealed and subsequently deposited) */
+ TALER_TESTING_cmd_refresh_melt ("refresh-melt-failing-2",
+ "refresh-reveal-1",
+ MHD_HTTP_CONFLICT,
+ NULL),
+
+ TALER_TESTING_cmd_end ()
+ };
+
+ struct TALER_TESTING_Command track[] = {
+ /* Try resolving a deposit's WTID, as we never triggered
+ * execution of transactions, the answer should be that
+ * the exchange knows about the deposit, but has no WTID yet.
+ *///
+ TALER_TESTING_cmd_track_transaction ("deposit-wtid-found",
+ "deposit-simple",
+ 0,
+ MHD_HTTP_ACCEPTED,
+ NULL),
+ /* Try resolving a deposit's WTID for a failed deposit.
+ * As the deposit failed, the answer should be that the
+ * exchange does NOT know about the deposit.
+ *///
+ TALER_TESTING_cmd_track_transaction ("deposit-wtid-failing",
+ "deposit-double-2",
+ 0,
+ MHD_HTTP_NOT_FOUND,
+ NULL),
+ /* Try resolving an undefined (all zeros) WTID; this
+ * should fail as obviously the exchange didn't use that
+ * WTID value for any transaction.
+ *///
+ TALER_TESTING_cmd_track_transfer_empty ("wire-deposit-failing",
+ NULL,
+ 0,
+ MHD_HTTP_NOT_FOUND),
+ /* Run transfers. Note that _actual_ aggregation will NOT
+ * happen here, as each deposit operation is run with a
+ * fresh merchant public key, so the aggregator will treat
+ * them as "different" merchants and do the wire transfers
+ * individually. *///
+ 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-99c2",
+ 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),
+ TALER_TESTING_cmd_check_bank_empty ("check_bank_empty"),
+ TALER_TESTING_cmd_track_transaction ("deposit-wtid-ok",
+ "deposit-simple",
+ 0,
+ MHD_HTTP_OK,
+ "check_bank_transfer-499c"),
+ TALER_TESTING_cmd_track_transfer ("wire-deposit-success-bank",
+ "check_bank_transfer-99c1",
+ 0,
+ MHD_HTTP_OK,
+ "EUR:0.98",
+ "EUR:0.01"),
+ TALER_TESTING_cmd_track_transfer ("wire-deposits-success-wtid",
+ "deposit-wtid-ok",
+ 0,
+ MHD_HTTP_OK,
+ "EUR:4.98",
+ "EUR:0.01"),
+ 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"),
+ /* "consume" reserve creation transfer. */
+ TALER_TESTING_cmd_check_bank_admin_transfer (
+ "check-create-reserve-unaggregated",
+ "EUR:5.01",
+ bc.user42_payto,
+ bc.exchange_payto,
+ "create-reserve-unaggregated"),
+ CMD_EXEC_WIREWATCH ("wirewatch-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"),
+ TALER_TESTING_cmd_check_bank_admin_transfer ("check-create-reserve-r1",
+ "EUR:5.01",
+ bc.user42_payto,
+ bc.exchange_payto,
+ "create-reserve-r1"),
+ /**
+ * 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 cream\",\"value\":\"EUR:5\"}]}",
+ GNUNET_TIME_UNIT_MINUTES,
+ "EUR:5",
+ MHD_HTTP_OK),
+ /**
+ * Run transfers. Should do nothing as refund deadline blocks it
+ */
+ CMD_EXEC_AGGREGATOR ("run-aggregator-refund"),
+ /* Check that aggregator didn't do anything, as expected.
+ * Note, this operation takes two commands: one to "flush"
+ * the preliminary transfer (used to withdraw) from the
+ * fakebank and the second to actually check there are not
+ * other transfers around. *///
+ TALER_TESTING_cmd_check_bank_empty ("check_bank_transfer-pre-refund"),
+ TALER_TESTING_cmd_refund ("refund-ok",
+ MHD_HTTP_OK,
+ "EUR:5",
+ "EUR:0.01",
+ "deposit-refund-1"),
+ TALER_TESTING_cmd_refund ("refund-ok-double",
+ MHD_HTTP_OK,
+ "EUR:5",
+ "EUR:0.01",
+ "deposit-refund-1"),
+ /* Previous /refund(s) had id == 0. */
+ TALER_TESTING_cmd_refund_with_id ("refund-conflicting",
+ MHD_HTTP_CONFLICT,
+ "EUR:5",
+ "EUR:0.01",
+ "deposit-refund-1",
+ 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 ice cream\",\"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"),
+ /**
+ * Check that deposit did run.
+ */
+ TALER_TESTING_cmd_check_bank_transfer ("check_bank_transfer-pre-refund",
+ ec.exchange_url,
+ "EUR:4.97",
+ bc.exchange_payto,
+ bc.user42_payto),
+ /**
+ * Run failing refund, as past deadline & aggregation.
+ */
+ TALER_TESTING_cmd_refund ("refund-fail",
+ MHD_HTTP_GONE,
+ "EUR:4.99",
+ "EUR:0.01",
+ "deposit-refund-2"),
+ TALER_TESTING_cmd_check_bank_empty ("check-empty-after-refund"),
+ /**
+ * Test refunded coins are never executed, even past
+ * refund deadline
+ */
+ CMD_TRANSFER_TO_EXCHANGE ("create-reserve-rb",
+ "EUR:5.01"),
+ TALER_TESTING_cmd_check_bank_admin_transfer ("check-create-reserve-rb",
+ "EUR:5.01",
+ bc.user42_payto,
+ bc.exchange_payto,
+ "create-reserve-rb"),
+ CMD_EXEC_WIREWATCH ("wirewatch-rb"),
+ TALER_TESTING_cmd_withdraw_amount ("withdraw-coin-rb",
+ "create-reserve-rb",
+ "EUR:5",
+ MHD_HTTP_OK),
+ TALER_TESTING_cmd_deposit ("deposit-refund-1b",
+ "withdraw-coin-rb",
+ 0,
+ bc.user42_payto,
+ "{\"items\":[{\"name\":\"ice cream\",\"value\":\"EUR:5\"}]}",
+ GNUNET_TIME_UNIT_ZERO,
+ "EUR:5",
+ MHD_HTTP_OK),
+ /**
+ * Trigger refund (before aggregator had a chance to execute
+ * deposit, even though refund deadline was zero).
+ */
+ TALER_TESTING_cmd_refund ("refund-ok-fast",
+ MHD_HTTP_OK,
+ "EUR:5",
+ "EUR:0.01",
+ "deposit-refund-1b"),
+ /**
+ * Run transfers. This will do the transfer as refund deadline
+ * was 0, except of course because the refund succeeded, the
+ * transfer should no longer be done.
+ */CMD_EXEC_AGGREGATOR ("run-aggregator-3b"),
+ /* check that aggregator didn't do anything, as expected */
+ TALER_TESTING_cmd_check_bank_empty ("check-refund-fast-not-run"),
+ 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"),
+ TALER_TESTING_cmd_check_bank_admin_transfer ("recoup-create-reserve-1",
+ "EUR:5.01",
+ bc.user42_payto,
+ bc.exchange_payto,
+ "recoup-create-reserve-1"),
+ /**
+ * 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),
+ /* Make coin invalid */
+ TALER_TESTING_cmd_revoke ("revoke-0-EUR:5",
+ MHD_HTTP_OK,
+ "recoup-withdraw-coin-1",
+ CONFIG_FILE),
+ /* Refund coin to bank account */
+ TALER_TESTING_cmd_recoup ("recoup-1",
+ MHD_HTTP_OK,
+ "recoup-withdraw-coin-1",
+ "EUR:5",
+ NULL),
+ /* Check the money is back with the reserve */
+ TALER_TESTING_cmd_status ("recoup-reserve-status-1",
+ "recoup-create-reserve-1",
+ "EUR:5.0",
+ MHD_HTTP_OK),
+ /* Re-withdraw from this reserve */
+ TALER_TESTING_cmd_withdraw_amount ("recoup-withdraw-coin-2",
+ "recoup-create-reserve-1",
+ "EUR:1",
+ MHD_HTTP_OK),
+ /**
+ * This withdrawal will test the logic to create a "recoup"
+ * element to insert into the reserve's history.
+ */
+ TALER_TESTING_cmd_withdraw_amount ("recoup-withdraw-coin-2-over",
+ "recoup-create-reserve-1",
+ "EUR:10",
+ MHD_HTTP_CONFLICT),
+ TALER_TESTING_cmd_status ("recoup-reserve-status-2",
+ "recoup-create-reserve-1",
+ "EUR:3.99",
+ MHD_HTTP_OK),
+
+ /* These commands should close the reserve because
+ * the aggregator is given a config file that ovverrides
+ * the reserve expiration time (making it now-ish) */
+ CMD_TRANSFER_TO_EXCHANGE ("short-lived-reserve",
+ "EUR:5.01"),
+ TALER_TESTING_cmd_check_bank_admin_transfer ("check-short-lived-reserve",
+ "EUR:5.01",
+ bc.user42_payto,
+ bc.exchange_payto,
+ "short-lived-reserve"),
+ 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),
+
+ TALER_TESTING_cmd_status ("short-lived-status",
+ "short-lived-reserve",
+ "EUR:0",
+ MHD_HTTP_OK),
+ TALER_TESTING_cmd_withdraw_amount ("expired-withdraw",
+ "short-lived-reserve",
+ "EUR:1",
+ MHD_HTTP_CONFLICT),
+ TALER_TESTING_cmd_check_bank_transfer ("check_bank_short-lived_reimburse",
+ ec.exchange_url,
+ "EUR:5",
+ bc.exchange_payto,
+ bc.user42_payto),
+ /* 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"),
+ TALER_TESTING_cmd_check_bank_admin_transfer ("ck-recoup-create-reserve-2",
+ "EUR:2.02",
+ bc.user42_payto,
+ bc.exchange_payto,
+ "recoup-create-reserve-2"),
+ /* 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-1-EUR:1",
+ MHD_HTTP_OK,
+ "recoup-withdraw-coin-2a",
+ CONFIG_FILE),
+ TALER_TESTING_cmd_recoup ("recoup-2",
+ MHD_HTTP_OK,
+ "recoup-withdraw-coin-2a",
+ "EUR:0.5",
+ NULL),
+ TALER_TESTING_cmd_recoup ("recoup-2b",
+ MHD_HTTP_CONFLICT,
+ "recoup-withdraw-coin-2a",
+ "EUR:0.5",
+ NULL),
+ TALER_TESTING_cmd_deposit ("recoup-deposit-revoked",
+ "recoup-withdraw-coin-2b",
+ 0,
+ bc.user42_payto,
+ "{\"items\":[{\"name\":\"more ice cream\",\"value\":1}]}",
+ GNUNET_TIME_UNIT_ZERO,
+ "EUR:1",
+ MHD_HTTP_NOT_FOUND),
+ /* Test deposit fails after recoup, with proof in recoup */
+
+ /* Note that, the exchange will never return the coin's transaction
+ * history with recoup data, as we get a 404 on the DK! */
+ TALER_TESTING_cmd_deposit ("recoup-deposit-partial-after-recoup",
+ "recoup-withdraw-coin-2a",
+ 0,
+ bc.user42_payto,
+ "{\"items\":[{\"name\":\"extra ice cream\",\"value\":1}]}",
+ GNUNET_TIME_UNIT_ZERO,
+ "EUR:0.5",
+ MHD_HTTP_NOT_FOUND),
+ /* Test that revoked coins cannot be withdrawn */
+ CMD_TRANSFER_TO_EXCHANGE ("recoup-create-reserve-3",
+ "EUR:1.01"),
+ TALER_TESTING_cmd_check_bank_admin_transfer (
+ "check-recoup-create-reserve-3",
+ "EUR:1.01",
+ bc.user42_payto,
+ bc.exchange_payto,
+ "recoup-create-reserve-3"),
+ CMD_EXEC_WIREWATCH ("wirewatch-6"),
+ TALER_TESTING_cmd_withdraw_amount ("recoup-withdraw-coin-3-revoked",
+ "recoup-create-reserve-3",
+ "EUR:1",
+ MHD_HTTP_NOT_FOUND),
+ /* check that we are empty before the rejection test */
+ TALER_TESTING_cmd_check_bank_empty ("check-empty-again"),
+
+ TALER_TESTING_cmd_end ()
+ };
+
+#define RESERVE_OPEN_CLOSE_CHUNK 4
+#define RESERVE_OPEN_CLOSE_ITERATIONS 3
+
+ struct TALER_TESTING_Command reserve_open_close[(RESERVE_OPEN_CLOSE_ITERATIONS
+ * RESERVE_OPEN_CLOSE_CHUNK)
+ + 1];
+ for (unsigned int i = 0;
+ i < RESERVE_OPEN_CLOSE_ITERATIONS;
+ i++)
+ {
+ reserve_open_close[(i * RESERVE_OPEN_CLOSE_CHUNK) + 0]
+ = CMD_TRANSFER_TO_EXCHANGE ("reserve-open-close-key",
+ "EUR:20");
+ reserve_open_close[(i * RESERVE_OPEN_CLOSE_CHUNK) + 1]
+ = TALER_TESTING_cmd_exec_wirewatch ("reserve-open-close-wirewatch",
+ CONFIG_FILE_EXPIRE_RESERVE_NOW);
+ reserve_open_close[(i * RESERVE_OPEN_CLOSE_CHUNK) + 2]
+ = TALER_TESTING_cmd_exec_aggregator ("reserve-open-close-aggregation",
+ CONFIG_FILE_EXPIRE_RESERVE_NOW);
+ reserve_open_close[(i * RESERVE_OPEN_CLOSE_CHUNK) + 3]
+ = TALER_TESTING_cmd_status ("reserve-open-close-status",
+ "reserve-open-close-key",
+ "EUR:0",
+ MHD_HTTP_OK);
+ }
+ reserve_open_close[RESERVE_OPEN_CLOSE_ITERATIONS * RESERVE_OPEN_CLOSE_CHUNK]
+ = TALER_TESTING_cmd_end ();
+
+ {
+ struct TALER_TESTING_Command commands[] = {
+ TALER_TESTING_cmd_batch ("wire",
+ wire),
+ 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),
+ TALER_TESTING_cmd_batch ("reserve-open-close",
+ reserve_open_close),
+ /* End the suite. */
+ 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-exchange-api",
+ "INFO",
+ NULL);
+ /* Check fakebank port is available and get config */
+ if (GNUNET_OK !=
+ TALER_TESTING_prepare_fakebank (CONFIG_FILE,
+ "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,
+ &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_setup_with_exchange (&run,
+ NULL,
+ CONFIG_FILE))
+ return 1;
+ break;
+ default:
+ GNUNET_break (0);
+ return 1;
+ }
+ return 0;
+}
+
+
+/* end of test_exchange_api.c */