spill extra functionality from wallet-cli into taler-harness

We want to keep taler-wallet-cli smaller and have fewer dependencies.

1 files changed, 106 insertions, 0 deletions

diff --git a/packages/taler-harness/src/integrationtests/test-refund.ts b/packages/taler-harness/src/integrationtests/test-refund.ts
new file mode 100644
index 000000000..b63dad590
--- /dev/null
+++ b/packages/taler-harness/src/integrationtests/test-refund.ts
@@ -0,0 +1,106 @@
+/*
+ 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 { Duration, durationFromSpec } from "@gnu-taler/taler-util";
+import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
+import { GlobalTestState, MerchantPrivateApi } from "../harness/harness.js";
+import {
+  createSimpleTestkudosEnvironment,
+  withdrawViaBank,
+} from "../harness/helpers.js";
+
+/**
+ * Run test for basic, bank-integrated withdrawal.
+ */
+export async function runRefundTest(t: GlobalTestState) {
+  // Set up test environment
+
+  const { wallet, bank, exchange, merchant } =
+    await createSimpleTestkudosEnvironment(t);
+
+  // Withdraw digital cash into the wallet.
+
+  await withdrawViaBank(t, { wallet, bank, exchange, amount: "TESTKUDOS:20" });
+
+  // Set up order.
+
+  const orderResp = await MerchantPrivateApi.createOrder(merchant, "default", {
+    order: {
+      summary: "Buy me!",
+      amount: "TESTKUDOS:5",
+      fulfillment_url: "taler://fulfillment-success/thx",
+    },
+    refund_delay: Duration.toTalerProtocolDuration(
+      durationFromSpec({ minutes: 5 }),
+    ),
+  });
+
+  let orderStatus = await MerchantPrivateApi.queryPrivateOrderStatus(merchant, {
+    orderId: orderResp.order_id,
+  });
+
+  t.assertTrue(orderStatus.order_status === "unpaid");
+
+  // Make wallet pay for the order
+
+  const r1 = await wallet.client.call(WalletApiOperation.PreparePayForUri, {
+    talerPayUri: orderStatus.taler_pay_uri,
+  });
+
+  await wallet.client.call(WalletApiOperation.ConfirmPay, {
+    proposalId: r1.proposalId,
+  });
+
+  // Check if payment was successful.
+
+  orderStatus = await MerchantPrivateApi.queryPrivateOrderStatus(merchant, {
+    orderId: orderResp.order_id,
+  });
+
+  t.assertTrue(orderStatus.order_status === "paid");
+
+  const ref = await MerchantPrivateApi.giveRefund(merchant, {
+    amount: "TESTKUDOS:5",
+    instance: "default",
+    justification: "foo",
+    orderId: orderResp.order_id,
+  });
+
+  console.log(ref);
+
+  let r = await wallet.client.call(WalletApiOperation.ApplyRefund, {
+    talerRefundUri: ref.talerRefundUri,
+  });
+  console.log(r);
+
+  await wallet.runUntilDone();
+
+  {
+    const r2 = await wallet.client.call(WalletApiOperation.GetBalances, {});
+    console.log(JSON.stringify(r2, undefined, 2));
+  }
+  {
+    const r2 = await wallet.client.call(WalletApiOperation.GetTransactions, {});
+    console.log(JSON.stringify(r2, undefined, 2));
+  }
+
+  await t.shutdown();
+}
+
+runRefundTest.suites = ["wallet"];