Subscription webhook tests (#54)

* Add test failing webhook

* Add test successful webhook

* Add uuid

* Add test to receive and display the token

* Rename file

* Correct expectation

package.json

@@ -8,8 +8,11 @@
   "author": "",
   "license": "ISC",
   "devDependencies": {
-    "@playwright/test": "^1.37.1",
     "@adyen/api-library": "^14.0.0",
+    "@playwright/test": "^1.37.1",
     "dotenv": "^16.3.1"
+  },
+  "dependencies": {
+    "uuid": "^9.0.1"
   }
 }

tests/subscription/display-token.spec.js

@@ -0,0 +1,65 @@
+// @ts-check
+const { test, expect } = require('@playwright/test');
+const utilities = require('../utilities');
+
+import { v4 as uuidv4 } from 'uuid';
+
+
+// test RecurringDetailReference is displayed in the Admin panel
+test('Display RecurringDetailReference', async ({ request, page }) => {
+
+    var shopperReference = uuidv4();
+    var token = uuidv4();
+
+    // send webhook with RECURRING_CONTRACT event
+    var notificationRequestItem = {
+        "eventCode": "RECURRING_CONTRACT",
+        "eventDate": "2023-06-20T16:09:48+02:00",
+        "merchantAccountCode": "YOUR_MERCHANT_ACCOUNT",
+        "merchantReference": "YOUR_PAYMENT_REFERENCE",
+        "originalReference": "INITIAL_PAYMENT_PSP_REFERENCE",
+        "originalPsp": "PSP_REFERENCE",
+        "paymentMethod": "mc",
+        "amount": {
+            "value": 0,
+            "currency": "EUR"
+        },
+        "success": "true",
+    };
+
+    // calculate signature from payload
+    const hmacSignature = await utilities.calculateHmacSignature(notificationRequestItem);
+    // add 'additionalData' with hmacSignature 
+    notificationRequestItem["additionalData"] = {
+        "hmacSignature": "" + hmacSignature + "",
+        "recurring.recurringDetailReference": token,
+        "recurring.shopperReference": shopperReference,
+        "shopperReference": "YOUR_SHOPPER_REFERENCE"
+    }
+
+    // POST webhook
+    const notifications = await request.post(`/api/webhooks/notifications`, {
+        data: {
+            "live": "false",
+            "notificationItems": [
+                {
+                    "NotificationRequestItem": notificationRequestItem
+                }
+            ]
+        }
+    });
+
+    // Verify status code 
+    expect(notifications.status()).toEqual(200);
+
+    // Verify token is visible in the Admin panel
+    await page.goto('/admin');
+
+    await expect(page).toHaveTitle("Adyen Subscription Admin View");
+    await expect(page.locator('text="ADMIN PANEL"')).toBeVisible();
+
+    await expect(page.locator('text="ShopperReference: ' + shopperReference + '"')).toBeVisible();
+    await expect(page.locator('text="RecurringDetailReference: ' + token + '"')).toBeVisible();
+
+});
+

tests/subscription/webhook-failure.spec.js

@@ -0,0 +1,43 @@
+// @ts-check
+const { test, expect } = require('@playwright/test');
+
+test('Webhook failure', async ({ request }) => {
+    const notifications = await request.post(`/api/webhooks/notifications`, {
+        data: {
+            "live": "false",
+            "notificationItems": [
+                {
+                    "NotificationRequestItem": {
+                        "additionalData": {
+                            "hmacSignature": "INVALID_HMAC_SIGNATURE",
+                            "recurring.recurringDetailReference": "XXXXXXXXX",
+                            "recurring.shopperReference": "UniqueShopperReference"
+                        },
+                        "eventCode": "AUTHORISATION",
+                        "success": "true",
+                        "eventDate": "2019-06-28T18:03:50+01:00",
+                        "merchantAccountCode": "YOUR_MERCHANT_ACCOUNT",
+                        "pspReference": "7914073381342284",
+                        "merchantReference": "YOUR_REFERENCE",
+                        "amount": {
+                            "value": 0,
+                            "currency": "EUR"
+                        }
+                    }
+                }
+            ]
+        }
+    });
+
+    /// Verify notification is not accepted (invalid HMAC)
+
+    // Status code not 404 (verify webhook is found)
+    expect(notifications.status()).not.toEqual(404);
+
+    // Status code not 200 (verify webhook does not accept the notification ie HMAC invalid)
+    expect(notifications.status()).not.toEqual(200);
+
+    // Body response does not contain [accepted]
+    notifications.text()
+        .then(value => { expect(value).not.toEqual("[accepted]"); });
+});