1 files changed, 94 insertions, 0 deletions
diff --git a/packages/taler-harness/src/integrationtests/test-withdrawal-amount.ts b/packages/taler-harness/src/integrationtests/test-withdrawal-amount.ts
new file mode 100644
index 000000000..cd6a1e325
--- /dev/null
+++ b/packages/taler-harness/src/integrationtests/test-withdrawal-amount.ts
@@ -0,0 +1,94 @@
+/*
+ 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 {
+  AmountString,
+  Logger,
+  WireGatewayApiClient,
+  j2s,
+} from "@gnu-taler/taler-util";
+import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
+import { GlobalTestState } from "../harness/harness.js";
+import { createSimpleTestkudosEnvironmentV3 } from "../harness/helpers.js";
+
+const logger = new Logger("test-withdrawal-manual.ts");
+
+/**
+ * Check what happens when the withdrawal amount unexpectedly changes.
+ */
+export async function runWithdrawalAmountTest(t: GlobalTestState) {
+  // Set up test environment
+
+  const { walletClient, bankClient, exchange, exchangeBankAccount } =
+    await createSimpleTestkudosEnvironmentV3(t);
+
+  const wireGatewayApiClient = new WireGatewayApiClient(
+    exchangeBankAccount.wireGatewayApiBaseUrl,
+    {
+      auth: {
+        username: "admin",
+        password: "adminpw",
+      },
+    },
+  );
+
+  // Create a withdrawal operation
+
+  const user = await bankClient.createRandomBankUser();
+
+  await walletClient.call(WalletApiOperation.AddExchange, {
+    exchangeBaseUrl: exchange.baseUrl,
+  });
+
+  logger.info("starting AcceptManualWithdrawal request");
+
+  const wres = await walletClient.call(
+    WalletApiOperation.AcceptManualWithdrawal,
+    {
+      exchangeBaseUrl: exchange.baseUrl,
+      amount: "TESTKUDOS:10" as AmountString,
+    },
+  );
+
+  logger.info("AcceptManualWithdrawal finished");
+  logger.info(`result: ${j2s(wres)}`);
+
+  const reservePub: string = wres.reservePub;
+
+  await wireGatewayApiClient.adminAddIncoming({
+    amount: "TESTKUDOS:5",
+    debitAccountPayto: user.accountPaytoUri,
+    reservePub: reservePub,
+  });
+
+  await exchange.runWirewatchOnce();
+
+  await walletClient.call(WalletApiOperation.TestingWaitTransactionsFinal, {});
+
+  // Check balance
+
+  const balResp = await walletClient.call(WalletApiOperation.GetBalances, {});
+
+  // We managed to withdraw the actually transferred amount!
+  t.assertAmountEquals(balResp.balances[0].available, "TESTKUDOS:4.85");
+
+  await t.shutdown();
+}
+
+runWithdrawalAmountTest.suites = ["wallet"];