1 files changed, 192 insertions, 0 deletions
diff --git a/packages/taler-harness/src/integrationtests/test-withdrawal-bank-integrated.ts b/packages/taler-harness/src/integrationtests/test-withdrawal-bank-integrated.ts
new file mode 100644
index 000000000..76dec50d3
--- /dev/null
+++ b/packages/taler-harness/src/integrationtests/test-withdrawal-bank-integrated.ts
@@ -0,0 +1,192 @@
+/*
+ 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 {
+  TalerCorebankApiClient,
+  j2s,
+  NotificationType,
+  TransactionMajorState,
+  TransactionMinorState,
+  TransactionType,
+  WithdrawalType,
+} from "@gnu-taler/taler-util";
+import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
+import { GlobalTestState } from "../harness/harness.js";
+import { createSimpleTestkudosEnvironmentV2 } from "../harness/helpers.js";
+
+/**
+ * Run test for basic, bank-integrated withdrawal.
+ */
+export async function runWithdrawalBankIntegratedTest(t: GlobalTestState) {
+  // Set up test environment
+
+  const { walletClient, bank, exchange } =
+    await createSimpleTestkudosEnvironmentV2(t);
+
+  // Create a withdrawal operation
+
+  const corebankApiClient = new TalerCorebankApiClient(
+    bank.corebankApiBaseUrl,
+  );
+  const user = await corebankApiClient.createRandomBankUser();
+  corebankApiClient.setAuth(user);
+  const wop = await corebankApiClient.createWithdrawalOperation(
+    user.username,
+    "TESTKUDOS:10",
+  );
+
+  // Hand it to the wallet
+
+  const r1 = await walletClient.client.call(
+    WalletApiOperation.GetWithdrawalDetailsForUri,
+    {
+      talerWithdrawUri: wop.taler_withdraw_uri,
+    },
+  );
+
+  // Withdraw
+
+  const r2 = await walletClient.client.call(
+    WalletApiOperation.AcceptBankIntegratedWithdrawal,
+    {
+      exchangeBaseUrl: exchange.baseUrl,
+      talerWithdrawUri: wop.taler_withdraw_uri,
+    },
+  );
+
+  const withdrawalBankConfirmedCond = walletClient.waitForNotificationCond(
+    (x) => {
+      return (
+        x.type === NotificationType.TransactionStateTransition &&
+        x.transactionId === r2.transactionId &&
+        x.newTxState.major === TransactionMajorState.Pending &&
+        x.newTxState.minor === TransactionMinorState.ExchangeWaitReserve
+      );
+    },
+  );
+
+  const withdrawalFinishedCond = walletClient.waitForNotificationCond((x) => {
+    return (
+      x.type === NotificationType.TransactionStateTransition &&
+      x.transactionId === r2.transactionId &&
+      x.newTxState.major === TransactionMajorState.Done
+    );
+  });
+
+  const withdrawalReserveReadyCond = walletClient.waitForNotificationCond(
+    (x) => {
+      return (
+        x.type === NotificationType.TransactionStateTransition &&
+        x.transactionId === r2.transactionId &&
+        x.newTxState.major === TransactionMajorState.Pending &&
+        x.newTxState.minor === TransactionMinorState.WithdrawCoins
+      );
+    },
+  );
+
+  // Do it twice to check idempotency
+  const r3 = await walletClient.client.call(
+    WalletApiOperation.AcceptBankIntegratedWithdrawal,
+    {
+      exchangeBaseUrl: exchange.baseUrl,
+      talerWithdrawUri: wop.taler_withdraw_uri,
+    },
+  );
+
+  await exchange.stopWirewatch();
+
+  // Check status before withdrawal is confirmed by bank.
+  {
+    const txn = await walletClient.client.call(
+      WalletApiOperation.GetTransactions,
+      {},
+    );
+    console.log("transactions before confirmation:", j2s(txn));
+    const tx0 = txn.transactions[0];
+    t.assertTrue(tx0.type === TransactionType.Withdrawal);
+    t.assertTrue(
+      tx0.withdrawalDetails.type === WithdrawalType.TalerBankIntegrationApi,
+    );
+    t.assertTrue(tx0.withdrawalDetails.confirmed === false);
+    t.assertTrue(tx0.withdrawalDetails.reserveIsReady === false);
+  }
+
+  // Confirm it
+
+  await corebankApiClient.confirmWithdrawalOperation(user.username, {
+    withdrawalOperationId: wop.withdrawal_id,
+  });
+
+  await withdrawalBankConfirmedCond;
+
+  // Check status after withdrawal is confirmed by bank,
+  // but before funds are wired to the exchange.
+  {
+    const txn = await walletClient.client.call(
+      WalletApiOperation.GetTransactions,
+      {},
+    );
+    console.log("transactions after confirmation:", j2s(txn));
+    const tx0 = txn.transactions[0];
+    t.assertTrue(tx0.type === TransactionType.Withdrawal);
+    t.assertTrue(
+      tx0.withdrawalDetails.type === WithdrawalType.TalerBankIntegrationApi,
+    );
+    t.assertTrue(tx0.withdrawalDetails.confirmed === true);
+    t.assertTrue(tx0.withdrawalDetails.reserveIsReady === false);
+  }
+
+  await exchange.startWirewatch();
+
+  await withdrawalReserveReadyCond;
+
+  // Check status after funds were wired.
+  {
+    const txn = await walletClient.client.call(
+      WalletApiOperation.GetTransactions,
+      {},
+    );
+    console.log("transactions after reserve ready:", j2s(txn));
+    const tx0 = txn.transactions[0];
+    t.assertTrue(tx0.type === TransactionType.Withdrawal);
+    t.assertTrue(
+      tx0.withdrawalDetails.type === WithdrawalType.TalerBankIntegrationApi,
+    );
+    t.assertTrue(tx0.withdrawalDetails.confirmed === true);
+    t.assertTrue(tx0.withdrawalDetails.reserveIsReady === true);
+  }
+
+  await withdrawalFinishedCond;
+
+  // Check balance
+
+  const balResp = await walletClient.client.call(
+    WalletApiOperation.GetBalances,
+    {},
+  );
+  t.assertAmountEquals("TESTKUDOS:9.72", balResp.balances[0].available);
+
+  const txn = await walletClient.client.call(
+    WalletApiOperation.GetTransactions,
+    {},
+  );
+  console.log(`transactions: ${j2s(txn)}`);
+}
+
+runWithdrawalBankIntegratedTest.suites = ["wallet"];