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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 {
Amounts,
Duration,
MerchantApiClient,
MerchantContractTerms,
PreparePayResultType,
} from "@gnu-taler/taler-util";
import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
import { GlobalTestState } from "../harness/harness.js";
import {
createSimpleTestkudosEnvironmentV2,
withdrawViaBankV2,
} from "../harness/helpers.js";
/**
* Test wallet:
* - balance error messages
* - different types of insufficient balance.
*
* Related bugs:
* https://bugs.taler.net/n/7299
*/
export async function runWalletBalanceTest(t: GlobalTestState) {
// Set up test environment
const { merchant, walletClient, exchange, bank } =
await createSimpleTestkudosEnvironmentV2(t);
await merchant.addInstanceWithWireAccount({
id: "myinst",
name: "My Instance",
paytoUris: ["payto://void/foo"],
defaultWireTransferDelay: Duration.toTalerProtocolDuration(
Duration.fromSpec({ minutes: 1 }),
),
});
const merchantClient = new MerchantApiClient(
merchant.makeInstanceBaseUrl("myinst"),
);
// Withdraw digital cash into the wallet.
const wres = await withdrawViaBankV2(t, {
walletClient,
bank,
exchange,
amount: "TESTKUDOS:20",
});
await wres.withdrawalFinishedCond;
console.log("withdrawal finished");
const order: Partial<MerchantContractTerms> = {
summary: "Buy me!",
amount: "TESTKUDOS:5",
fulfillment_url: "taler://fulfillment-success/thx",
};
console.log("creating order");
const orderResp = await merchantClient.createOrder({
order,
});
console.log("created order with merchant");
let orderStatus = await merchantClient.queryPrivateOrderStatus({
orderId: orderResp.order_id,
});
t.assertTrue(orderStatus.order_status === "unpaid");
console.log("queried order at merchant");
// Make wallet pay for the order
const preparePayResult = await walletClient.call(
WalletApiOperation.PreparePayForUri,
{
talerPayUri: orderStatus.taler_pay_uri,
},
);
t.assertTrue(
preparePayResult.status === PreparePayResultType.InsufficientBalance,
);
t.assertDeepEqual(
preparePayResult.status,
PreparePayResultType.InsufficientBalance,
);
t.assertTrue(
Amounts.isNonZero(
preparePayResult.balanceDetails.balanceReceiverAcceptable,
),
);
t.assertTrue(
Amounts.isZero(preparePayResult.balanceDetails.balanceReceiverDepositable),
);
console.log("waiting for transactions to finalize");
await walletClient.call(WalletApiOperation.TestingWaitTransactionsFinal, {});
}
runWalletBalanceTest.suites = ["wallet"];
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