diff --git a/packages/taler-harness/src/integrationtests/test-payment-expired.ts b/packages/taler-harness/src/integrationtests/test-payment-expired.ts new file mode 100644 index 000000000..e4034108f --- /dev/null +++ b/packages/taler-harness/src/integrationtests/test-payment-expired.ts @@ -0,0 +1,100 @@ +/* + This file is part of GNU Taler + (C) 2020 Taler Systems S.A. + + GNU 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. + + GNU 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 + GNU Taler; see the file COPYING. If not, see + */ + +/** + * Imports. + */ +import { WalletApiOperation } from "@gnu-taler/taler-wallet-core"; +import { GlobalTestState, MerchantApiClient } from "../harness/harness.js"; +import { + createSimpleTestkudosEnvironmentV2, + withdrawViaBankV2, +} from "../harness/helpers.js"; +import { + AbsoluteTime, + Duration, + MerchantContractTerms, + PreparePayResultType, +} from "@gnu-taler/taler-util"; + +/** + * Run a test for the following scenario: + * + * - Wallet claims an order + * - Merchant goes down + * - Wallet tried to pay, but it fails as the merchant is unavailable + * - The order expires + * - The merchant goes back up again + * - Instead of trying to get an abort-refund, the wallet notices that + * the order is expired, puts the transaction into "failed", + * refreshes allocated coins and thus raises the balance again. + */ +export async function runPaymentExpiredTest(t: GlobalTestState) { + // Set up test environment + + const { walletClient, bank, exchange, merchant } = + await createSimpleTestkudosEnvironmentV2(t); + + // Withdraw digital cash into the wallet. + + await withdrawViaBankV2(t, { + walletClient, + bank, + exchange, + amount: "TESTKUDOS:20", + }); + + await walletClient.call(WalletApiOperation.TestingWaitTransactionsFinal, {}); + + // Order that can only be paid within five minutes. + const order: Partial = { + summary: "Buy me!", + amount: "TESTKUDOS:5", + fulfillment_url: "taler://fulfillment-success/thx", + pay_deadline: AbsoluteTime.toProtocolTimestamp( + AbsoluteTime.addDuration( + AbsoluteTime.now(), + Duration.fromSpec({ minutes: 5 }), + ), + ), + }; + + const merchantClient = new MerchantApiClient(merchant.makeInstanceBaseUrl()); + + const orderResp = await merchantClient.createOrder({ + order, + }); + + let orderStatus = await merchantClient.queryPrivateOrderStatus({ + orderId: orderResp.order_id, + }); + + t.assertTrue(orderStatus.order_status === "unpaid"); + + const preparePayResult = await walletClient.call( + WalletApiOperation.PreparePayForUri, + { + talerPayUri: orderStatus.taler_pay_uri, + }, + ); + + t.assertDeepEqual( + preparePayResult.status, + PreparePayResultType.PaymentPossible, + ); +} + +runPaymentExpiredTest.suites = ["wallet"];