From 8309f803ab3e0bcf56617697b7cf079f996bc1d0 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Fri, 13 Jan 2023 01:27:05 +0100 Subject: harness: add integration test for withdrawal fees --- packages/taler-harness/src/harness/helpers.ts | 2 +- .../src/integrationtests/test-withdrawal-fees.ts | 170 +++++++++++++++++++++ .../src/integrationtests/testrunner.ts | 2 + 3 files changed, 173 insertions(+), 1 deletion(-) create mode 100644 packages/taler-harness/src/integrationtests/test-withdrawal-fees.ts (limited to 'packages/taler-harness') diff --git a/packages/taler-harness/src/harness/helpers.ts b/packages/taler-harness/src/harness/helpers.ts index affaccd61..96b34f9d9 100644 --- a/packages/taler-harness/src/harness/helpers.ts +++ b/packages/taler-harness/src/harness/helpers.ts @@ -110,7 +110,7 @@ export async function createSimpleTestkudosEnvironment( "myexchange", "x", ); - exchange.addBankAccount("1", exchangeBankAccount); + await exchange.addBankAccount("1", exchangeBankAccount); bank.setSuggestedExchange(exchange, exchangeBankAccount.accountPaytoUri); diff --git a/packages/taler-harness/src/integrationtests/test-withdrawal-fees.ts b/packages/taler-harness/src/integrationtests/test-withdrawal-fees.ts new file mode 100644 index 000000000..065b134c4 --- /dev/null +++ b/packages/taler-harness/src/integrationtests/test-withdrawal-fees.ts @@ -0,0 +1,170 @@ +/* + 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 + */ + +/** + * Imports. + */ +import { + GlobalTestState, + WalletCli, + setupDb, + ExchangeService, + BankService, +} from "../harness/harness.js"; +import { + BankAccessApi, + BankApi, + WalletApiOperation, +} from "@gnu-taler/taler-wallet-core"; +import { CoinConfig } from "../harness/denomStructures.js"; +import { j2s, URL } from "@gnu-taler/taler-util"; +import { withdrawViaBank } from "../harness/helpers.js"; + +const coinRsaCommon = { + cipher: "RSA" as const, + durationLegal: "3 years", + durationSpend: "2 years", + durationWithdraw: "7 days", + rsaKeySize: 1024, +}; + +const coin_u1 = (curr: string): CoinConfig => ({ + ...coinRsaCommon, + name: `${curr}_u1`, + value: `${curr}:1`, + feeDeposit: `${curr}:0`, + feeRefresh: `${curr}:0`, + feeRefund: `${curr}:0`, + feeWithdraw: `${curr}:1`, +}); + +const coin_u5 = (curr: string): CoinConfig => ({ + ...coinRsaCommon, + name: `${curr}_u5`, + value: `${curr}:5`, + feeDeposit: `${curr}:0`, + feeRefresh: `${curr}:0`, + feeRefund: `${curr}:0`, + feeWithdraw: `${curr}:1`, +}); + +export const weirdCoinConfig = [coin_u1, coin_u5]; + +/** + * Test withdrawal with a weird denomination structure to + * make sure fees are computed as expected. + */ +export async function runWithdrawalFeesTest(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, + }); + + const exchange = ExchangeService.create(t, { + name: "testexchange-1", + currency: "TESTKUDOS", + httpPort: 8081, + database: db.connStr, + }); + + const exchangeBankAccount = await bank.createExchangeAccount( + "myexchange", + "x", + ); + await exchange.addBankAccount("1", exchangeBankAccount); + + await bank.start(); + + await bank.pingUntilAvailable(); + + const coinConfig: CoinConfig[] = weirdCoinConfig.map((x) => x("TESTKUDOS")); + exchange.addCoinConfigList(coinConfig); + + await exchange.start(); + await exchange.pingUntilAvailable(); + + console.log("setup done!"); + + const wallet = new WalletCli(t); + + await wallet.client.call(WalletApiOperation.AddExchange, { + exchangeBaseUrl: exchange.baseUrl, + }); + + const amount = "TESTKUDOS:7.5"; + + const user = await BankApi.createRandomBankUser(bank); + const wop = await BankAccessApi.createWithdrawalOperation(bank, user, amount); + + // Hand it to the wallet + + const details = await wallet.client.call( + WalletApiOperation.GetWithdrawalDetailsForUri, + { + talerWithdrawUri: wop.taler_withdraw_uri, + }, + ); + + console.log(j2s(details)); + + const amountDetails = await wallet.client.call( + WalletApiOperation.GetWithdrawalDetailsForAmount, + { + amount: details.amount, + exchangeBaseUrl: details.possibleExchanges[0].exchangeBaseUrl, + }, + ); + + console.log(j2s(amountDetails)); + + t.assertAmountEquals(amountDetails.amountEffective, "TESTKUDOS:5"); + t.assertAmountEquals(amountDetails.amountRaw, "TESTKUDOS:7.5"); + + await wallet.runPending(); + + // Withdraw (AKA select) + + await wallet.client.call(WalletApiOperation.AcceptBankIntegratedWithdrawal, { + exchangeBaseUrl: exchange.baseUrl, + talerWithdrawUri: wop.taler_withdraw_uri, + }); + + // Confirm it + + await BankApi.confirmWithdrawalOperation(bank, user, wop); + + await exchange.runWirewatchOnce(); + + await wallet.runUntilDone(); + + // Check balance + + const balResp = await wallet.client.call(WalletApiOperation.GetBalances, {}); + console.log(j2s(balResp)); + + t.assertAmountEquals(balResp.balances[0].available, "TESTKUDOS:5"); + + const txns = await wallet.client.call(WalletApiOperation.GetTransactions, {}); + console.log(j2s(txns)); +} + +runWithdrawalFeesTest.suites = ["wallet"]; diff --git a/packages/taler-harness/src/integrationtests/testrunner.ts b/packages/taler-harness/src/integrationtests/testrunner.ts index b5afa5d5b..780fcf394 100644 --- a/packages/taler-harness/src/integrationtests/testrunner.ts +++ b/packages/taler-harness/src/integrationtests/testrunner.ts @@ -98,6 +98,7 @@ import { runWalletCryptoWorkerTest } from "./test-wallet-cryptoworker.js"; import { runWithdrawalHighTest } from "./test-withdrawal-high.js"; import { runKycTest } from "./test-kyc.js"; import { runPaymentAbortTest } from "./test-payment-abort.js"; +import { runWithdrawalFeesTest } from "./test-withdrawal-fees.js"; /** * Test runner. @@ -185,6 +186,7 @@ const allTests: TestMainFunction[] = [ runWithdrawalAbortBankTest, runWithdrawalBankIntegratedTest, runWithdrawalFakebankTest, + runWithdrawalFeesTest, runWithdrawalHighTest, ]; -- cgit v1.2.3