Test for TransferNotificationRequest (#1500)

Author: gcatanese

src/test/java/com/adyen/BalancePlatformWebhooksTest.java

@@ -14,12 +14,16 @@
 import com.adyen.model.reportwebhooks.ReportWebhooksHandler;
 import com.adyen.model.transactionwebhooks.TransactionNotificationRequestV4;
 import com.adyen.model.transactionwebhooks.TransactionWebhooksHandler;
+import com.adyen.model.transferwebhooks.PlatformPayment;
+import com.adyen.model.transferwebhooks.TransferNotificationRequest;
+import com.adyen.model.transferwebhooks.TransferWebhooksHandler;
 import com.adyen.util.HMACValidator;
 import java.security.SignatureException;
 import java.util.Optional;
 import org.junit.Assert;
 import org.junit.Test;
 
+
 /** Unit testing for all AfP/Bank related webhooks */
 public class BalancePlatformWebhooksTest extends BaseTest {
 
@@ -352,4 +356,31 @@ public void testNetworkTokenUpdatedNotificationRequest() throws Exception {
     assertEquals(
         "YOUR_BALANCE_PLATFORM", networkTokenNotificationRequest.getData().getBalancePlatform());
   }
+
+  @Test
+  public void testTransferNotificationRequest() throws Exception {
+    String json =
+            getFileContents(
+                    "mocks/balancePlatform-webhooks/transfer-updated.json");
+
+    Optional<TransferNotificationRequest> optionalTransferNotificationRequest =
+            new TransferWebhooksHandler(json).getTransferNotificationRequest();
+    assertTrue(optionalTransferNotificationRequest.isPresent());
+
+    TransferNotificationRequest transferNotificationRequest =
+            optionalTransferNotificationRequest.get();
+    assertEquals(
+            TransferNotificationRequest.TypeEnum.BALANCEPLATFORM_TRANSFER_UPDATED,
+            transferNotificationRequest.getType());
+    assertNotNull(transferNotificationRequest.getData());
+    assertEquals("YOUR_BALANCE_PLATFORM", transferNotificationRequest.getData().getBalancePlatform());
+
+    assertNotNull(transferNotificationRequest.getData().getCategoryData().getPlatformPayment());
+    assertEquals(PlatformPayment.PlatformPaymentTypeEnum.REMAINDER,
+            transferNotificationRequest.getData().getCategoryData().getPlatformPayment().getPlatformPaymentType());
+
+    assertNotNull(transferNotificationRequest.getData().getBalances());
+    assertEquals(1, transferNotificationRequest.getData().getBalances().size());
+  }
+
 }

src/test/resources/mocks/balancePlatform-webhooks/transfer-updated.json

@@ -0,0 +1,75 @@
+{
+
+  "data": {
+
+    "balancePlatform": "YOUR_BALANCE_PLATFORM",
+    "creationDate": "2025-06-02T13:46:27+02:00",
+    "id": "01234",
+    "accountHolder": {
+      "description": "The Account Holder",
+      "id": "AH1234567890"
+    },
+    "amount": {
+      "currency": "EUR",
+      "value": 22700
+    },
+    "balanceAccount": {
+      "description": "The Liable Balance Account",
+      "id": "BA1234567890"
+    },
+    "category": "platformPayment",
+    "categoryData": {
+      "modificationMerchantReference": "<auto>",
+      "modificationPspReference": "ZX1234567890",
+      "paymentMerchantReference": "pv-test",
+      "platformPaymentType": "Remainder",
+      "pspPaymentReference": "PSP01234",
+      "type": "platformPayment"
+    },
+    "description": "Remainder Fee for pv-test",
+    "direction": "incoming",
+    "reason": "approved",
+    "reference": "<auto>",
+    "status": "authorised",
+    "type": "capture",
+    "balances": [
+      {
+        "currency": "EUR",
+        "received": 0,
+        "reserved": 22700
+      }
+    ],
+    "eventId": "EV1234567890",
+    "events": [
+      {
+        "bookingDate": "2025-06-02T13:46:27+02:00",
+        "id": "EV1234567890",
+        "mutations": [
+          {
+            "currency": "EUR",
+            "received": 22700
+          }
+        ],
+        "status": "received",
+        "type": "accounting"
+      },
+      {
+        "bookingDate": "2025-06-02T13:46:27+02:00",
+        "id": "EV1234567890-2",
+        "mutations": [
+          {
+            "currency": "EUR",
+            "received": -22700,
+            "reserved": 22700
+          }
+        ],
+        "status": "authorised",
+        "type": "accounting"
+      }
+    ],
+    "sequenceNumber": 2
+  },
+  "environment": "test",
+  "timestamp": "2025-06-02T11:46:28.635Z",
+  "type": "balancePlatform.transfer.updated"
+}