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/*
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 {
ConfirmPayResultType,
MerchantApiClient,
NotificationType,
PreparePayResultType,
} from "@gnu-taler/taler-util";
import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
import { GlobalTestState } from "../harness/harness.js";
import {
createSimpleTestkudosEnvironmentV2,
createWalletDaemonWithClient,
withdrawViaBankV2,
} from "../harness/helpers.js";
/**
* Run test for basic, bank-integrated withdrawal and payment.
*/
export async function runPaymentShareTest(t: GlobalTestState) {
// Set up test environment
const {
walletClient: firstWallet,
bank,
exchange,
merchant,
} = await createSimpleTestkudosEnvironmentV2(t);
const merchantClient = new MerchantApiClient(merchant.makeInstanceBaseUrl());
// Withdraw digital cash into the wallet.
await withdrawViaBankV2(t, {
walletClient: firstWallet,
bank,
exchange,
amount: "TESTKUDOS:20",
});
await firstWallet.call(WalletApiOperation.TestingWaitTransactionsFinal, {});
const { walletClient: secondWallet } = await createWalletDaemonWithClient(t, {
name: "wallet2",
});
await withdrawViaBankV2(t, {
walletClient: secondWallet,
bank,
exchange,
amount: "TESTKUDOS:20",
});
await secondWallet.call(WalletApiOperation.TestingWaitTransactionsFinal, {});
{
const first = await firstWallet.call(WalletApiOperation.GetBalances, {});
const second = await secondWallet.call(WalletApiOperation.GetBalances, {});
t.assertAmountEquals(first.balances[0].available, "TESTKUDOS:19.53");
t.assertAmountEquals(second.balances[0].available, "TESTKUDOS:19.53");
}
t.logStep("setup-done");
// create two orders to pay
async function createOrder(amount: string) {
const order = {
summary: "Buy me!",
amount,
fulfillment_url: "taler://fulfillment-success/thx",
};
const args = { order };
const orderResp = await merchantClient.createOrder({
order: args.order,
});
const orderStatus = await merchantClient.queryPrivateOrderStatus({
orderId: orderResp.order_id,
});
t.assertTrue(orderStatus.order_status === "unpaid");
return { id: orderResp.order_id, uri: orderStatus.taler_pay_uri };
}
t.logStep("orders-created");
/**
* Case 1:
* - Claim with first wallet and pay in the second wallet.
* - First wallet should be notified.
*/
if (0) {
const order = await createOrder("TESTKUDOS:5");
// Claim the order with the first wallet
const claimFirstWallet = await firstWallet.call(
WalletApiOperation.PreparePayForUri,
{ talerPayUri: order.uri },
);
t.assertTrue(
claimFirstWallet.status === PreparePayResultType.PaymentPossible,
);
t.logStep("w1-payment-possible");
// share order from the first wallet
const { privatePayUri } = await firstWallet.call(
WalletApiOperation.SharePayment,
{
merchantBaseUrl: merchant.makeInstanceBaseUrl(),
orderId: order.id,
},
);
t.logStep("w1-payment-shared");
// claim from the second wallet
const claimSecondWallet = await secondWallet.call(
WalletApiOperation.PreparePayForUri,
{ talerPayUri: privatePayUri },
);
t.assertTrue(
claimSecondWallet.status === PreparePayResultType.PaymentPossible,
);
t.logStep("w2-claimed");
// pay from the second wallet
const r2 = await secondWallet.call(WalletApiOperation.ConfirmPay, {
transactionId: claimSecondWallet.transactionId,
});
t.assertTrue(r2.type === ConfirmPayResultType.Done);
t.logStep("w2-confirmed");
// Wait for refresh to settle before we do checks
await secondWallet.call(
WalletApiOperation.TestingWaitTransactionsFinal,
{},
);
t.logStep("w2-refresh-settled");
{
const first = await firstWallet.call(WalletApiOperation.GetBalances, {});
const second = await secondWallet.call(
WalletApiOperation.GetBalances,
{},
);
t.assertAmountEquals(first.balances[0].available, "TESTKUDOS:19.53");
t.assertAmountEquals(second.balances[0].available, "TESTKUDOS:14.23");
}
t.logStep("wait-for-payment");
// firstWallet.waitForNotificationCond(n =>
// n.type === NotificationType.TransactionStateTransition &&
// n.transactionId === claimFirstWallet.transactionId
// )
// Claim the order with the first wallet
const claimFirstWalletAgain = await firstWallet.call(
WalletApiOperation.PreparePayForUri,
{ talerPayUri: order.uri },
);
t.assertTrue(
claimFirstWalletAgain.status === PreparePayResultType.AlreadyConfirmed,
);
t.assertTrue( claimFirstWalletAgain.paid );
t.logStep("w1-prepared-again");
const r1 = await firstWallet.call(WalletApiOperation.ConfirmPay, {
transactionId: claimFirstWallet.transactionId,
});
t.assertTrue(r1.type === ConfirmPayResultType.Pending);
t.logStep("w1-confirmed-shared");
/**
* only the second wallet balance was affected
*/
{
const first = await firstWallet.call(WalletApiOperation.GetBalances, {});
const second = await secondWallet.call(
WalletApiOperation.GetBalances,
{},
);
t.assertAmountEquals(first.balances[0].available, "TESTKUDOS:19.53");
t.assertAmountEquals(second.balances[0].available, "TESTKUDOS:14.23");
}
}
t.logStep("first-case-done");
/**
* Case 2:
* - Claim with first wallet and share with the second wallet
* - Pay with the first wallet, second wallet should be notified
*/
{
const order = await createOrder("TESTKUDOS:3");
// Claim the order with the first wallet
const claimFirstWallet = await firstWallet.call(
WalletApiOperation.PreparePayForUri,
{ talerPayUri: order.uri },
);
t.assertTrue(
claimFirstWallet.status === PreparePayResultType.PaymentPossible,
);
t.logStep("case2-w1-claimed");
// share order from the first wallet
const { privatePayUri } = await firstWallet.call(
WalletApiOperation.SharePayment,
{
merchantBaseUrl: merchant.makeInstanceBaseUrl(),
orderId: order.id,
},
);
t.logStep("case2-w1-shared");
// claim from the second wallet
const claimSecondWallet = await secondWallet.call(
WalletApiOperation.PreparePayForUri,
{ talerPayUri: privatePayUri },
);
t.logStep("case2-w2-prepared");
t.assertTrue(
claimSecondWallet.status === PreparePayResultType.PaymentPossible,
);
// pay from the first wallet
const r2 = await firstWallet.call(WalletApiOperation.ConfirmPay, {
transactionId: claimFirstWallet.transactionId,
});
t.assertTrue(r2.type === ConfirmPayResultType.Done);
// Wait for refreshes to settle before doing checks
await firstWallet.call(WalletApiOperation.TestingWaitTransactionsFinal, {});
/**
* only the first wallet balance was affected
*/
const bal1 = await firstWallet.call(WalletApiOperation.GetBalances, {});
const bal2 = await secondWallet.call(WalletApiOperation.GetBalances, {});
t.assertAmountEquals(bal1.balances[0].available, "TESTKUDOS:16.18");
t.assertAmountEquals(bal2.balances[0].available, "TESTKUDOS:14.23");
t.logStep("wait-for-payment");
// secondWallet.waitForNotificationCond(n =>
// n.type === NotificationType.TransactionStateTransition &&
// n.transactionId === claimSecondWallet.transactionId
// )
// Claim the order with the first wallet
const claimSecondWalletAgain = await secondWallet.call(
WalletApiOperation.PreparePayForUri,
{ talerPayUri: order.uri },
);
t.assertTrue(
claimSecondWalletAgain.status === PreparePayResultType.AlreadyConfirmed,
);
t.assertTrue(
claimSecondWalletAgain.paid,
);
}
t.logStep("second-case-done");
}
runPaymentShareTest.suites = ["wallet"];
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