From 7deefd5b2d58a9dc2ba91b2b824d4135a4e0837e Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Mon, 24 Aug 2020 20:00:15 +0530
Subject: fix wallet DB

---
 .../src/test-merchant-refund-api.ts                | 189 ++++++++++++++++++---
 1 file changed, 169 insertions(+), 20 deletions(-)

(limited to 'packages/taler-integrationtests/src/test-merchant-refund-api.ts')

diff --git a/packages/taler-integrationtests/src/test-merchant-refund-api.ts b/packages/taler-integrationtests/src/test-merchant-refund-api.ts
index 61f08780c..92d635b2c 100644
--- a/packages/taler-integrationtests/src/test-merchant-refund-api.ts
+++ b/packages/taler-integrationtests/src/test-merchant-refund-api.ts
@@ -17,35 +17,150 @@
 /**
  * Imports.
  */
-import { runTest, GlobalTestState, MerchantPrivateApi } from "./harness";
-import { createSimpleTestkudosEnvironment, withdrawViaBank } from "./helpers";
+import {
+  runTest,
+  GlobalTestState,
+  MerchantPrivateApi,
+  MerchantService,
+  BankServiceInterface,
+  MerchantServiceInterface,
+  WalletCli,
+  ExchangeServiceInterface,
+} from "./harness";
+import {
+  createSimpleTestkudosEnvironment,
+  withdrawViaBank,
+  SimpleTestEnvironment,
+} from "./helpers";
 import { PreparePayResultType, URL } from "taler-wallet-core";
 import axios from "axios";
 
-/**
- * Test case for the refund API of the merchant backend.
- */
-runTest(async (t: GlobalTestState) => {
-  // Set up test environment
+async function testRefundApiWithFulfillmentUrl(
+  t: GlobalTestState,
+  env: {
+    merchant: MerchantServiceInterface;
+    bank: BankServiceInterface;
+    wallet: WalletCli;
+    exchange: ExchangeServiceInterface;
+  },
+): Promise<void> {
+  const { wallet, bank, exchange, merchant } = env;
 
-  const {
-    wallet,
-    bank,
-    exchange,
-    merchant,
-  } = await createSimpleTestkudosEnvironment(t);
+  // Set up order.
+  const orderResp = await MerchantPrivateApi.createOrder(merchant, "default", {
+    order: {
+      summary: "Buy me!",
+      amount: "TESTKUDOS:5",
+      fulfillment_url: "https://example.com/fulfillment",
+    },
+  });
 
-  // Withdraw digital cash into the wallet.
+  let orderStatus = await MerchantPrivateApi.queryPrivateOrderStatus(merchant, {
+    orderId: orderResp.order_id,
+  });
 
-  await withdrawViaBank(t, { wallet, bank, exchange, amount: "TESTKUDOS:20" });
+  t.assertTrue(orderStatus.order_status === "unpaid");
 
-  // Set up order.
+  const talerPayUri = orderStatus.taler_pay_uri;
+  const orderId = orderResp.order_id;
+
+  // Make wallet pay for the order
+
+  let preparePayResult = await wallet.preparePay({
+    talerPayUri,
+  });
+
+  t.assertTrue(
+    preparePayResult.status === PreparePayResultType.PaymentPossible,
+  );
+
+  const r2 = await wallet.apiRequest("confirmPay", {
+    proposalId: preparePayResult.proposalId,
+  });
+  t.assertTrue(r2.type === "response");
+
+  // Check if payment was successful.
+
+  orderStatus = await MerchantPrivateApi.queryPrivateOrderStatus(merchant, {
+    orderId: orderResp.order_id,
+  });
+
+  t.assertTrue(orderStatus.order_status === "paid");
+
+  preparePayResult = await wallet.preparePay({
+    talerPayUri,
+  });
+
+  t.assertTrue(
+    preparePayResult.status === PreparePayResultType.AlreadyConfirmed,
+  );
+
+  await MerchantPrivateApi.giveRefund(merchant, {
+    amount: "TESTKUDOS:5",
+    instance: "default",
+    justification: "foo",
+    orderId: orderResp.order_id,
+  });
+
+  orderStatus = await MerchantPrivateApi.queryPrivateOrderStatus(merchant, {
+    orderId: orderResp.order_id,
+  });
+
+  t.assertTrue(orderStatus.order_status === "paid");
+
+  t.assertAmountEquals(orderStatus.refund_amount, "TESTKUDOS:5");
+
+  // Now test what the merchant gives as a response for various requests to the
+  // public order status URL!
+
+  let publicOrderStatusUrl = new URL(
+    `orders/${orderId}`,
+    merchant.makeInstanceBaseUrl(),
+  );
+  publicOrderStatusUrl.searchParams.set(
+    "h_contract",
+    preparePayResult.contractTermsHash,
+  );
 
+  let publicOrderStatusResp = await axios.get(publicOrderStatusUrl.href, {
+    validateStatus: () => true,
+  });
+  console.log(publicOrderStatusResp.data);
+  t.assertTrue(publicOrderStatusResp.status === 200);
+  t.assertAmountEquals(publicOrderStatusResp.data.refund_amount, "TESTKUDOS:5");
+
+  publicOrderStatusUrl = new URL(
+    `orders/${orderId}`,
+    merchant.makeInstanceBaseUrl(),
+  );
+
+  publicOrderStatusResp = await axios.get(publicOrderStatusUrl.href, {
+    validateStatus: () => true,
+  });
+  console.log(publicOrderStatusResp.data);
+  // We didn't give any authentication, so we should get a fulfillment URL back
+  t.assertTrue(publicOrderStatusResp.status === 202);
+  const fu = publicOrderStatusResp.data.fulfillment_url;
+  t.assertTrue(typeof fu === "string" && fu.startsWith("https://example.com"));
+}
+
+async function testRefundApiWithFulfillmentMessage(
+  t: GlobalTestState,
+  env: {
+    merchant: MerchantServiceInterface;
+    bank: BankServiceInterface;
+    wallet: WalletCli;
+    exchange: ExchangeServiceInterface;
+  },
+): Promise<void> {
+  const { wallet, bank, exchange, merchant } = env;
+
+  // Set up order.
   const orderResp = await MerchantPrivateApi.createOrder(merchant, "default", {
     order: {
       summary: "Buy me!",
       amount: "TESTKUDOS:5",
-      fulfillment_url: "taler://fulfillment-success/thx",
+      fulfillment_message: "Thank you for buying foobar",
     },
   });
 
@@ -131,7 +246,41 @@ runTest(async (t: GlobalTestState) => {
   publicOrderStatusResp = await axios.get(publicOrderStatusUrl.href, {
     validateStatus: () => true,
   });
-  console.log(publicOrderStatusResp.data)
-  // We didn't give any authentication, so this should be forbidden
-  t.assertTrue(publicOrderStatusResp.status === 403);
+  console.log(publicOrderStatusResp.data);
+  // We didn't give any authentication, so we should get a fulfillment URL back
+  t.assertTrue(publicOrderStatusResp.status === 202);
+  const fu = publicOrderStatusResp.data.fulfillment_message;
+  t.assertTrue(typeof fu === "string" && fu.startsWith("Thank you"));
+}
+
+/**
+ * Test case for the refund API of the merchant backend.
+ */
+runTest(async (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" });
+
+  await testRefundApiWithFulfillmentUrl(t, {
+    wallet,
+    bank,
+    exchange,
+    merchant,
+  });
+
+  await testRefundApiWithFulfillmentMessage(t, {
+    wallet,
+    bank,
+    exchange,
+    merchant,
+  });
 });
-- 
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