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Diffstat (limited to 'packages/taler-integrationtests/src/test-pay-paid.ts')
-rw-r--r-- | packages/taler-integrationtests/src/test-pay-paid.ts | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/packages/taler-integrationtests/src/test-pay-paid.ts b/packages/taler-integrationtests/src/test-pay-paid.ts new file mode 100644 index 000000000..eb58fce30 --- /dev/null +++ b/packages/taler-integrationtests/src/test-pay-paid.ts @@ -0,0 +1,179 @@ +/* + 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 <http://www.gnu.org/licenses/> + */ + +/** + * Imports. + */ +import { runTest, GlobalTestState, MerchantPrivateApi } from "./harness"; +import { createSimpleTestkudosEnvironment, withdrawViaBank, createFaultInjectedMerchantTestkudosEnvironment } from "./helpers"; +import { + PreparePayResultType, + codecForMerchantOrderStatusUnpaid, + ConfirmPayResultType, + URL, +} from "taler-wallet-core"; +import axios from "axios"; +import { FaultInjectionRequestContext } from "./faultInjection"; + +/** + * Run test for basic, bank-integrated withdrawal. + */ +runTest(async (t: GlobalTestState) => { + // Set up test environment + + const { + wallet, + bank, + exchange, + faultyMerchant, + } = await createFaultInjectedMerchantTestkudosEnvironment(t); + + // Withdraw digital cash into the wallet. + + await withdrawViaBank(t, { wallet, bank, exchange, amount: "TESTKUDOS:20" }); + + /** + * ========================================================================= + * Create an order and let the wallet pay under a session ID + * + * We check along the way that the JSON response to /orders/{order_id} + * returns the right thing. + * ========================================================================= + */ + + const merchant = faultyMerchant; + + let orderResp = await MerchantPrivateApi.createOrder(merchant, "default", { + order: { + summary: "Buy me!", + amount: "TESTKUDOS:5", + fulfillment_url: "https://example.com/article42", + }, + }); + + + let orderStatus = await MerchantPrivateApi.queryPrivateOrderStatus(merchant, { + orderId: orderResp.order_id, + sessionId: "mysession-one", + }); + + t.assertTrue(orderStatus.order_status === "unpaid"); + + t.assertTrue(orderStatus.already_paid_order_id === undefined); + let publicOrderStatusUrl = orderStatus.order_status_url; + + let publicOrderStatusResp = await axios.get(publicOrderStatusUrl, { + validateStatus: () => true, + }); + + if (publicOrderStatusResp.status != 402) { + throw Error( + `expected status 402 (before claiming), but got ${publicOrderStatusResp.status}`, + ); + } + + let pubUnpaidStatus = codecForMerchantOrderStatusUnpaid().decode( + publicOrderStatusResp.data, + ); + + console.log(pubUnpaidStatus); + + let preparePayResp = await wallet.preparePay({ + talerPayUri: pubUnpaidStatus.taler_pay_uri, + }); + + t.assertTrue(preparePayResp.status === PreparePayResultType.PaymentPossible); + + const proposalId = preparePayResp.proposalId; + + publicOrderStatusResp = await axios.get(publicOrderStatusUrl, { + validateStatus: () => true, + }); + + if (publicOrderStatusResp.status != 402) { + throw Error( + `expected status 402 (after claiming), but got ${publicOrderStatusResp.status}`, + ); + } + + pubUnpaidStatus = codecForMerchantOrderStatusUnpaid().decode( + publicOrderStatusResp.data, + ); + + const confirmPayRes = await wallet.confirmPay({ + proposalId: proposalId, + }); + + t.assertTrue(confirmPayRes.type === ConfirmPayResultType.Done); + + publicOrderStatusResp = await axios.get(publicOrderStatusUrl, { + validateStatus: () => true, + }); + + console.log(publicOrderStatusResp.data); + + if (publicOrderStatusResp.status != 202) { + console.log(publicOrderStatusResp.data); + throw Error( + `expected status 202 (after paying), but got ${publicOrderStatusResp.status}`, + ); + } + + /** + * ========================================================================= + * Now change up the session ID and do payment re-play! + * ========================================================================= + */ + + orderStatus = await MerchantPrivateApi.queryPrivateOrderStatus(merchant, { + orderId: orderResp.order_id, + sessionId: "mysession-two", + }); + + // Should be unpaid because of a new session ID + t.assertTrue(orderStatus.order_status === "unpaid"); + + publicOrderStatusUrl = orderStatus.order_status_url; + + let numPayRequested = 0; + let numPaidRequested = 0; + + faultyMerchant.faultProxy.addFault({ + modifyRequest(ctx: FaultInjectionRequestContext) { + const url = new URL(ctx.requestUrl); + if (url.pathname.endsWith("/pay")) { + numPayRequested++; + } else if (url.pathname.endsWith("/paid")) { + numPaidRequested++; + } + } + }); + + // Pay with new taler://pay URI, which should + // have the new session ID! + // Wallet should now automatically re-play payment. + preparePayResp = await wallet.preparePay({ + talerPayUri: orderStatus.taler_pay_uri, + }); + + t.assertTrue(preparePayResp.status === PreparePayResultType.AlreadyConfirmed); + t.assertTrue(preparePayResp.paid); + + // Make sure the wallet is actually doing the replay properly. + t.assertTrue(numPaidRequested == 1); + t.assertTrue(numPayRequested == 0); + +}); |