wallet-core/packages/taler-integrationtests/src/test-refund-incremental.ts
2020-08-12 12:41:00 +05:30

127 lines
3.3 KiB
TypeScript

/*
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, delayMs } from "./harness";
import { createSimpleTestkudosEnvironment, withdrawViaBank } from "./helpers";
/**
* Run test for basic, bank-integrated withdrawal.
*/
runTest(async (t: GlobalTestState) => {
// Set up test environment
const {
wallet,
bank,
exchange,
merchant,
} = await createSimpleTestkudosEnvironment(t);
// Withdraw digital cash into the wallet.
await withdrawViaBank(t, { wallet, bank, exchange, amount: "TESTKUDOS:20" });
// Set up order.
const orderResp = await merchant.createOrder("default", {
order: {
summary: "Buy me!",
amount: "TESTKUDOS:5",
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");
let ref = await merchant.giveRefund({
amount: "TESTKUDOS:2.5",
instance: "default",
justification: "foo",
orderId: orderResp.order_id,
});
console.log("first refund increase response", ref);
// Wait at least a second, because otherwise the increased
// refund will be grouped with the previous one.
await delayMs(1.2);
ref = await merchant.giveRefund({
amount: "TESTKUDOS:5",
instance: "default",
justification: "bar",
orderId: orderResp.order_id,
});
console.log("second refund increase response", ref);
let r = await wallet.apiRequest("applyRefund", {
talerRefundUri: ref.talerRefundUri,
});
console.log(r);
orderStatus = await merchant.queryPrivateOrderStatus(
"default",
orderResp.order_id,
);
t.assertTrue(orderStatus.order_status === "paid");
t.assertAmountEquals(orderStatus.refund_amount, "TESTKUDOS:5");
console.log(JSON.stringify(orderStatus, undefined, 2));
await wallet.runUntilDone();
r = await wallet.apiRequest("getBalances", {});
console.log(JSON.stringify(r, undefined, 2));
r = await wallet.apiRequest("getTransactions", {});
console.log(JSON.stringify(r, undefined, 2));
await t.shutdown();
});