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Diffstat (limited to 'src/testing/test_exchange_p2p.c')
-rw-r--r-- | src/testing/test_exchange_p2p.c | 557 |
1 files changed, 557 insertions, 0 deletions
diff --git a/src/testing/test_exchange_p2p.c b/src/testing/test_exchange_p2p.c new file mode 100644 index 000000000..093730ff2 --- /dev/null +++ b/src/testing/test_exchange_p2p.c @@ -0,0 +1,557 @@ +/* + This file is part of TALER + Copyright (C) 2014--2023 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_p2p.c + * @brief testcase to test exchange's P2P payments + * @author Christian Grothoff + */ +#include "platform.h" +#include "taler_attributes.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 <gnunet/gnunet_testing_lib.h> +#include <microhttpd.h> +#include "taler_bank_service.h" +#include "taler_fakebank_lib.h" +#include "taler_testing_lib.h" +#include "taler_extensions.h" + +/** + * Configuration file we use. One (big) configuration is used + * for the various components for this test. + */ +static char *config_file; + +/** + * Our credentials. + */ +struct TALER_TESTING_Credentials cred; + +/** + * Some tests behave differently when using CS as we cannot + * reuse the coin private key for different denominations + * due to the derivation of it with the /csr values. Hence + * some tests behave differently in CS mode, hence this + * flag. + */ +static bool uses_cs; + +/** + * 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_wirewatch2 (label, config_file, "exchange-account-2") + +/** + * 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_sleep ("sleep-before-aggregator", 2), \ + TALER_TESTING_cmd_exec_aggregator (label "-aggregator", config_file), \ + TALER_TESTING_cmd_exec_transfer (label "-transfer", 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, \ + &cred.ba, \ + cred.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) +{ + /** + * 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:5.04"), + CMD_TRANSFER_TO_EXCHANGE ("create-reserve-2", + "EUR:5.01"), + TALER_TESTING_cmd_reserve_poll ("poll-reserve-1", + "create-reserve-1", + "EUR:5.04", + GNUNET_TIME_UNIT_MINUTES, + MHD_HTTP_OK), + TALER_TESTING_cmd_check_bank_admin_transfer ("check-create-reserve-1", + "EUR:5.04", + cred.user42_payto, + cred.exchange_payto, + "create-reserve-1"), + TALER_TESTING_cmd_check_bank_admin_transfer ("check-create-reserve-2", + "EUR:5.01", + cred.user42_payto, + cred.exchange_payto, + "create-reserve-2"), + /** + * Make a reserve exist, according to the previous + * transfer. + */ + CMD_EXEC_WIREWATCH ("wirewatch-1"), + TALER_TESTING_cmd_reserve_poll_finish ("finish-poll-reserve-1", + GNUNET_TIME_UNIT_SECONDS, + "poll-reserve-1"), + /** + * Withdraw EUR:5. + */ + TALER_TESTING_cmd_withdraw_amount ("withdraw-coin-1", + "create-reserve-1", + "EUR:5", + 0, /* age restriction off */ + MHD_HTTP_OK), + /** + * Check the reserve is depleted. + */ + TALER_TESTING_cmd_status ("status-1", + "create-reserve-1", + "EUR:0.03", + MHD_HTTP_OK), + TALER_TESTING_cmd_end () + }; + struct TALER_TESTING_Command push[] = { + TALER_TESTING_cmd_purse_create_with_deposit ( + "purse-with-deposit-for-delete", + MHD_HTTP_OK, + "{\"amount\":\"EUR:1\",\"summary\":\"ice cream\"}", + true, /* upload contract */ + GNUNET_TIME_UNIT_MINUTES, /* expiration */ + "withdraw-coin-1", + "EUR:1.01", + NULL), + TALER_TESTING_cmd_purse_delete ( + "purse-with-deposit-delete", + MHD_HTTP_NO_CONTENT, + "purse-with-deposit-for-delete"), + TALER_TESTING_cmd_purse_create_with_deposit ( + "purse-with-deposit", + MHD_HTTP_OK, + "{\"amount\":\"EUR:0.99\",\"summary\":\"ice cream\"}", + true, /* upload contract */ + GNUNET_TIME_UNIT_MINUTES, /* expiration */ + "withdraw-coin-1", + "EUR:1.00", + NULL), + TALER_TESTING_cmd_purse_poll ( + "push-poll-purse-before-merge", + MHD_HTTP_OK, + "purse-with-deposit", + "EUR:0.99", + true, + GNUNET_TIME_UNIT_MINUTES), + TALER_TESTING_cmd_contract_get ( + "push-get-contract", + MHD_HTTP_OK, + true, /* for merge */ + "purse-with-deposit"), + TALER_TESTING_cmd_purse_merge ( + "purse-merge-into-reserve", + MHD_HTTP_OK, + "push-get-contract", + "create-reserve-1"), + TALER_TESTING_cmd_purse_poll_finish ( + "push-merge-purse-poll-finish", + GNUNET_TIME_relative_multiply ( + GNUNET_TIME_UNIT_SECONDS, + 5), + "push-poll-purse-before-merge"), + TALER_TESTING_cmd_status ( + "push-check-post-merge-reserve-balance-get", + "create-reserve-1", + "EUR:1.02", + MHD_HTTP_OK), + /* POST history doesn't yet support P2P transfers */ + TALER_TESTING_cmd_reserve_history ( + "push-check-post-merge-reserve-balance-post", + "create-reserve-1", + "EUR:1.02", + MHD_HTTP_OK), + /* Test conflicting merge */ + TALER_TESTING_cmd_purse_merge ( + "purse-merge-into-reserve", + MHD_HTTP_CONFLICT, + "push-get-contract", + "create-reserve-2"), + + TALER_TESTING_cmd_end () + }; + struct TALER_TESTING_Command pull[] = { + TALER_TESTING_cmd_purse_create_with_reserve ( + "purse-create-with-reserve", + MHD_HTTP_OK, + "{\"amount\":\"EUR:1\",\"summary\":\"ice cream\"}", + true /* upload contract */, + true /* pay purse fee */, + GNUNET_TIME_UNIT_MINUTES, /* expiration */ + "create-reserve-1"), + TALER_TESTING_cmd_contract_get ( + "pull-get-contract", + MHD_HTTP_OK, + false, /* for deposit */ + "purse-create-with-reserve"), + TALER_TESTING_cmd_purse_poll ( + "pull-poll-purse-before-deposit", + MHD_HTTP_OK, + "purse-create-with-reserve", + "EUR:1", + false, + GNUNET_TIME_UNIT_MINUTES), + TALER_TESTING_cmd_purse_deposit_coins ( + "purse-deposit-coins", + MHD_HTTP_OK, + 0 /* min age */, + "purse-create-with-reserve", + "withdraw-coin-1", + "EUR:1.01", + NULL), + TALER_TESTING_cmd_purse_poll_finish ( + "pull-deposit-purse-poll-finish", + GNUNET_TIME_relative_multiply ( + GNUNET_TIME_UNIT_SECONDS, + 5), + "pull-poll-purse-before-deposit"), + TALER_TESTING_cmd_status ( + "pull-check-post-merge-reserve-balance-get", + "create-reserve-1", + "EUR:2.02", + MHD_HTTP_OK), + TALER_TESTING_cmd_reserve_history ( + "push-check-post-merge-reserve-balance-post", + "create-reserve-1", + "EUR:2.02", + MHD_HTTP_OK), + TALER_TESTING_cmd_purse_deposit_coins ( + "purse-deposit-coins-idempotent", + MHD_HTTP_OK, + 0 /* min age */, + "purse-create-with-reserve", + "withdraw-coin-1", + "EUR:1.01", + NULL), + /* create 2nd purse for a deposit conflict */ + TALER_TESTING_cmd_purse_create_with_reserve ( + "purse-create-with-reserve-2", + MHD_HTTP_OK, + "{\"amount\":\"EUR:4\",\"summary\":\"beer\"}", + true /* upload contract */, + true /* pay purse fee */, + GNUNET_TIME_UNIT_MINUTES, /* expiration */ + "create-reserve-1"), + TALER_TESTING_cmd_purse_deposit_coins ( + "purse-deposit-coins-conflict", + MHD_HTTP_CONFLICT, + 0 /* min age */, + "purse-create-with-reserve-2", + "withdraw-coin-1", + "EUR:4.01", + NULL), + TALER_TESTING_cmd_end () + }; + + struct TALER_TESTING_Command expire[] = { + TALER_TESTING_cmd_purse_create_with_reserve ( + "purse-create-with-reserve-expire", + MHD_HTTP_OK, + "{\"amount\":\"EUR:2\",\"summary\":\"ice cream\"}", + true /* upload contract */, + true /* pay purse fee */, + GNUNET_TIME_relative_multiply ( + GNUNET_TIME_UNIT_SECONDS, + 1), /* expiration */ + "create-reserve-1"), + TALER_TESTING_cmd_purse_poll ( + "pull-poll-purse-before-expire", + MHD_HTTP_GONE, + "purse-create-with-reserve-expire", + "EUR:1", + false, + GNUNET_TIME_UNIT_MINUTES), + TALER_TESTING_cmd_purse_create_with_deposit ( + "purse-with-deposit-expire", + MHD_HTTP_OK, + "{\"amount\":\"EUR:1\",\"summary\":\"ice cream\"}", + true, /* upload contract */ + GNUNET_TIME_relative_multiply ( + GNUNET_TIME_UNIT_SECONDS, + 1), /* expiration */ + "withdraw-coin-1", + "EUR:1.01", + NULL), + TALER_TESTING_cmd_purse_poll ( + "push-poll-purse-before-expire", + MHD_HTTP_GONE, + "purse-with-deposit-expire", + "EUR:1", + true, + GNUNET_TIME_UNIT_MINUTES), + /* This should fail, as too much of the coin + is already spend / in a purse */ + TALER_TESTING_cmd_purse_create_with_deposit ( + "purse-with-deposit-overspending", + MHD_HTTP_CONFLICT, + "{\"amount\":\"EUR:2\",\"summary\":\"ice cream\"}", + true, /* upload contract */ + GNUNET_TIME_relative_multiply ( + GNUNET_TIME_UNIT_SECONDS, + 1), /* expiration */ + "withdraw-coin-1", + "EUR:2.01", + NULL), + TALER_TESTING_cmd_sleep ("sleep", + 2 /* seconds */), + TALER_TESTING_cmd_exec_expire ("exec-expire", + config_file), + TALER_TESTING_cmd_purse_poll_finish ( + "push-merge-purse-poll-finish-expire", + GNUNET_TIME_relative_multiply ( + GNUNET_TIME_UNIT_SECONDS, + 15), + "push-poll-purse-before-expire"), + TALER_TESTING_cmd_purse_poll_finish ( + "pull-deposit-purse-poll-expire-finish", + GNUNET_TIME_relative_multiply ( + GNUNET_TIME_UNIT_SECONDS, + 15), + "pull-poll-purse-before-expire"), + /* coin was refunded, so now this should be OK */ + /* This should fail, as too much of the coin + is already spend / in a purse */ + TALER_TESTING_cmd_purse_create_with_deposit ( + "purse-with-deposit-refunded", + MHD_HTTP_OK, + "{\"amount\":\"EUR:2\",\"summary\":\"ice cream\"}", + true, /* upload contract */ + GNUNET_TIME_relative_multiply ( + GNUNET_TIME_UNIT_SECONDS, + 1), /* expiration */ + "withdraw-coin-1", + "EUR:2.01", + NULL), + TALER_TESTING_cmd_end () + }; + struct TALER_TESTING_Command reserves[] = { + CMD_TRANSFER_TO_EXCHANGE ("create-reserve-100", + "EUR:1.04"), + TALER_TESTING_cmd_check_bank_admin_transfer ("check-create-reserve-100", + "EUR:1.04", + cred.user42_payto, + cred.exchange_payto, + "create-reserve-100"), + CMD_TRANSFER_TO_EXCHANGE ("create-reserve-101", + "EUR:1.04"), + TALER_TESTING_cmd_check_bank_admin_transfer ("check-create-reserve-101", + "EUR:1.04", + cred.user42_payto, + cred.exchange_payto, + "create-reserve-101"), + CMD_EXEC_WIREWATCH ("wirewatch-100"), + TALER_TESTING_cmd_withdraw_amount ("withdraw-coin-100", + "create-reserve-100", + "EUR:1", + 0, /* age restriction off */ + MHD_HTTP_OK), + TALER_TESTING_cmd_reserve_open ("reserve-open-101-fail", + "create-reserve-101", + "EUR:0", + GNUNET_TIME_UNIT_YEARS, + 5, /* min purses */ + MHD_HTTP_PAYMENT_REQUIRED, + NULL, + NULL), + TALER_TESTING_cmd_reserve_open ("reserve-open-101-ok-a", + "create-reserve-101", + "EUR:0.01", + GNUNET_TIME_UNIT_MONTHS, + 1, /* min purses */ + MHD_HTTP_OK, + NULL, + NULL), + TALER_TESTING_cmd_status ("status-101-open-paid", + "create-reserve-101", + "EUR:1.03", + MHD_HTTP_OK), + TALER_TESTING_cmd_reserve_open ("reserve-open-101-ok-b", + "create-reserve-101", + "EUR:0", + GNUNET_TIME_UNIT_MONTHS, + 2, /* min purses */ + MHD_HTTP_OK, + "withdraw-coin-100", + "EUR:0.03", /* 0.02 for the reserve open, 0.01 for deposit fee */ + NULL, + NULL), + /* Use purse creation with purse quota here */ + TALER_TESTING_cmd_purse_create_with_reserve ( + "purse-create-with-reserve-101-a", + MHD_HTTP_OK, + "{\"amount\":\"EUR:1\",\"summary\":\"ice cream\"}", + true /* upload contract */, + false /* pay purse fee */, + GNUNET_TIME_UNIT_MINUTES, /* expiration */ + "create-reserve-101"), + TALER_TESTING_cmd_purse_create_with_reserve ( + "purse-create-with-reserve-101-b", + MHD_HTTP_OK, + "{\"amount\":\"EUR:1\",\"summary\":\"ice cream\"}", + true /* upload contract */, + false /* pay purse fee */, + GNUNET_TIME_UNIT_MINUTES, /* expiration */ + "create-reserve-101"), + TALER_TESTING_cmd_purse_create_with_reserve ( + "purse-create-with-reserve-101-fail", + MHD_HTTP_CONFLICT, + "{\"amount\":\"EUR:1\",\"summary\":\"ice cream\"}", + true /* upload contract */, + false /* pay purse fee */, + GNUNET_TIME_UNIT_MINUTES, /* expiration */ + "create-reserve-101"), + TALER_TESTING_cmd_reserve_get_attestable ("reserve-101-attestable", + "create-reserve-101", + MHD_HTTP_NOT_FOUND, + NULL), + TALER_TESTING_cmd_reserve_get_attestable ("reserve-101-attest", + "create-reserve-101", + MHD_HTTP_NOT_FOUND, + "nx-attribute-name", + NULL), + TALER_TESTING_cmd_oauth ("start-oauth-service", + 6666), + TALER_TESTING_cmd_reserve_close ("reserve-101-close-kyc", + "create-reserve-101", + /* 42b => not to origin */ + "payto://x-taler-bank/localhost/42?receiver-name=42b", + MHD_HTTP_UNAVAILABLE_FOR_LEGAL_REASONS), + + TALER_TESTING_cmd_check_kyc_get ("check-kyc-close-pending", + "reserve-101-close-kyc", + MHD_HTTP_ACCEPTED), + TALER_TESTING_cmd_proof_kyc_oauth2 ("proof-close-kyc", + "reserve-101-close-kyc", + "kyc-provider-test-oauth2", + "pass", + MHD_HTTP_SEE_OTHER), + TALER_TESTING_cmd_check_kyc_get ("check-kyc-close-ok", + "reserve-101-close-kyc", + MHD_HTTP_NO_CONTENT), + /* Now it should pass */ + TALER_TESTING_cmd_reserve_close ("reserve-101-close", + "create-reserve-101", + /* 42b => not to origin */ + "payto://x-taler-bank/localhost/42?receiver-name=42b", + MHD_HTTP_OK), + TALER_TESTING_cmd_exec_closer ("close-reserves-101", + config_file, + "EUR:1.02", + "EUR:0.01", + "create-reserve-101"), + TALER_TESTING_cmd_exec_transfer ("close-reserves-101-transfer", + config_file), + TALER_TESTING_cmd_status ("reserve-101-closed-status", + "create-reserve-101", + "EUR:0", + MHD_HTTP_OK), + TALER_TESTING_cmd_end () + }; + + struct TALER_TESTING_Command commands[] = { + TALER_TESTING_cmd_run_fakebank ("run-fakebank", + cred.cfg, + "exchange-account-2"), + TALER_TESTING_cmd_system_start ("start-taler", + config_file, + "-e", + NULL), + TALER_TESTING_cmd_get_exchange ("get-exchange", + cred.cfg, + NULL, + true, + true), + TALER_TESTING_cmd_batch ("withdraw", + withdraw), + TALER_TESTING_cmd_batch ("push", + push), + TALER_TESTING_cmd_batch ("pull", + pull), + TALER_TESTING_cmd_batch ("expire", + expire), + TALER_TESTING_cmd_batch ("reserves", + reserves), + /* End the suite. */ + TALER_TESTING_cmd_end () + }; + + (void) cls; + TALER_TESTING_run (is, + commands); +} + + +int +main (int argc, + char *const *argv) +{ + (void) argc; + { + char *cipher; + + cipher = GNUNET_STRINGS_get_suffix_from_binary_name (argv[0]); + GNUNET_assert (NULL != cipher); + uses_cs = (0 == strcmp (cipher, "cs")); + GNUNET_asprintf (&config_file, + "test_exchange_api-%s.conf", + cipher); + GNUNET_free (cipher); + } + return TALER_TESTING_main (argv, + "INFO", + config_file, + "exchange-account-2", + TALER_TESTING_BS_FAKEBANK, + &cred, + &run, + NULL); +} + + +/* end of test_exchange_p2p.c */ |