new test

packages/taler-integrationtests/src/test-payment-multiple.ts

@@ -0,0 +1,141 @@
+/*
+ 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,
+  setupDb,
+  BankService,
+  ExchangeService,
+  MerchantService,
+  WalletCli,
+  coin_ct10,
+  coin_u1,
+} from "./harness";
+import { createSimpleTestkudosEnvironment, withdrawViaBank } from "./helpers";
+
+/**
+ * Run test.
+ * 
+ * This test uses a very sub-optimal denomination structure.
+ */
+runTest(async (t: GlobalTestState) => {
+  // Set up test environment
+
+  const db = await setupDb(t);
+
+  const bank = await BankService.create(t, {
+    allowRegistrations: true,
+    currency: "TESTKUDOS",
+    database: db.connStr,
+    httpPort: 8082,
+    suggestedExchange: "http://localhost:8081/",
+    suggestedExchangePayto: "payto://x-taler-bank/MyExchange",
+  });
+
+  await bank.start();
+
+  await bank.pingUntilAvailable();
+
+  const exchange = ExchangeService.create(t, {
+    name: "testexchange-1",
+    currency: "TESTKUDOS",
+    httpPort: 8081,
+    database: db.connStr,
+    coinConfig: [coin_ct10, coin_u1],
+  });
+
+  await exchange.setupTestBankAccount(bank, "1", "MyExchange", "x");
+
+  await exchange.start();
+  await exchange.pingUntilAvailable();
+
+  const merchant = await MerchantService.create(t, {
+    name: "testmerchant-1",
+    currency: "TESTKUDOS",
+    httpPort: 8083,
+    database: db.connStr,
+  });
+
+  merchant.addExchange(exchange);
+
+  await merchant.start();
+  await merchant.pingUntilAvailable();
+
+  await merchant.addInstance({
+    id: "minst1",
+    name: "minst1",
+    paytoUris: ["payto://x-taler-bank/minst1"],
+  });
+
+  await merchant.addInstance({
+    id: "default",
+    name: "Default Instance",
+    paytoUris: [`payto://x-taler-bank/merchant-default`],
+  });
+
+  console.log("setup done!");
+
+  const wallet = new WalletCli(t);
+
+  // Withdraw digital cash into the wallet.
+
+  await withdrawViaBank(t, { wallet, bank, exchange, amount: "TESTKUDOS:100" });
+
+  // Set up order.
+
+  const orderResp = await merchant.createOrder("default", {
+    order: {
+      summary: "Buy me!",
+      amount: "TESTKUDOS:80",
+      fulfillment_url: "taler://fulfillment-success/thx",
+    },
+  });
+
+  let orderStatus = await merchant.queryPrivateOrderStatus(
+    "default",
+    orderResp.order_id,
+  );
+
+  t.assertTrue(orderStatus.order_status === "unpaid");
+
+  // Make wallet pay for the order
+
+  const r1 = await wallet.apiRequest("preparePay", {
+    talerPayUri: orderStatus.taler_pay_uri,
+  });
+  t.assertTrue(r1.type === "response");
+
+  const r2 = await wallet.apiRequest("confirmPay", {
+    // FIXME: should be validated, don't cast!
+    proposalId: (r1.result as any).proposalId,
+  });
+  t.assertTrue(r2.type === "response");
+
+  // Check if payment was successful.
+
+  orderStatus = await merchant.queryPrivateOrderStatus(
+    "default",
+    orderResp.order_id,
+  );
+
+  t.assertTrue(orderStatus.order_status === "paid");
+
+  await t.terminate();
+});