Adding test for transfer webhook creation

Author: poojah-adyen

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

@@ -18,8 +18,11 @@
 import com.adyen.model.reportwebhooks.ReportWebhooksHandler;
 import com.adyen.model.transactionwebhooks.TransactionNotificationRequestV4;
 import com.adyen.model.transactionwebhooks.TransactionWebhooksHandler;
+import com.adyen.model.transferwebhooks.BalanceMutation;
 import com.adyen.model.transferwebhooks.InterchangeData;
 import com.adyen.model.transferwebhooks.PlatformPayment;
+import com.adyen.model.transferwebhooks.TransferData;
+import com.adyen.model.transferwebhooks.TransferEvent;
 import com.adyen.model.transferwebhooks.TransferNotificationRequest;
 import com.adyen.model.transferwebhooks.TransferWebhooksHandler;
 import com.adyen.util.HMACValidator;
@@ -445,6 +448,61 @@ public void testTransferNotificationRequest() {
             .getActualInstance());
   }
 
+  @Test
+  public void testTransferCreatedNotificationRequest() {
+    String json = getFileContents("mocks/balancePlatform-webhooks/transfer-created.json");
+
+    Optional<TransferNotificationRequest> optionalTransferNotificationRequest =
+        new TransferWebhooksHandler(json).getTransferNotificationRequest();
+    assertTrue(optionalTransferNotificationRequest.isPresent());
+
+    TransferNotificationRequest transferNotificationRequest =
+        optionalTransferNotificationRequest.get();
+    assertEquals(
+        TransferNotificationRequest.TypeEnum.BALANCEPLATFORM_TRANSFER_CREATED,
+        transferNotificationRequest.getType());
+    assertEquals("test", transferNotificationRequest.getEnvironment());
+    assertNotNull(transferNotificationRequest.getTimestamp());
+
+    TransferData data = transferNotificationRequest.getData();
+    assertNotNull(data);
+    assertEquals("2WT1N05XXY7P9XH9", data.getId());
+    assertEquals(TransferData.TypeEnum.INTERNALTRANSFER, data.getType());
+    assertEquals("YOUR_BALANCE_PLATFORM", data.getBalancePlatform());
+    assertEquals(TransferData.CategoryEnum.INTERNAL, data.getCategory());
+    assertEquals("2023-02-28T13:30:05+02:00", data.getCreationDate().toString());
+    assertEquals(TransferData.DirectionEnum.INCOMING, data.getDirection());
+    assertEquals(TransferData.ReasonEnum.APPROVED, data.getReason());
+    assertEquals(TransferData.StatusEnum.RECEIVED, data.getStatus());
+    assertEquals(Integer.valueOf(1), data.getSequenceNumber());
+
+    assertNotNull(data.getAccountHolder());
+    assertEquals("AH00000000000000000000002", data.getAccountHolder().getId());
+    assertEquals("Your reference of the account holder", data.getAccountHolder().getReference());
+    assertNotNull(data.getAmount());
+    assertEquals("EUR", data.getAmount().getCurrency());
+    assertEquals(Long.valueOf(1000), data.getAmount().getValue());
+    assertNotNull(data.getBalanceAccount());
+    assertEquals("BA00000000000000000000002", data.getBalanceAccount().getId());
+
+    assertNotNull(data.getBalances());
+    assertEquals(1, data.getBalances().size());
+    BalanceMutation balance = data.getBalances().get(0);
+    assertEquals("EUR", balance.getCurrency());
+    assertEquals(Long.valueOf(1000), balance.getReceived());
+
+    assertNotNull(data.getEvents());
+    assertEquals(1, data.getEvents().size());
+    TransferEvent event = data.getEvents().get(0);
+    assertEquals("JDRF00000000000000000000000001", event.getId());
+    assertEquals("2023-02-28T13:30:18+02:00", event.getBookingDate().toString());
+    assertEquals(TransferEvent.StatusEnum.RECEIVED, event.getStatus());
+    assertEquals(TransferEvent.TypeEnum.ACCOUNTING, event.getType());
+    assertNotNull(event.getMutations());
+    assertEquals(1, event.getMutations().size());
+    assertEquals(Long.valueOf(1000), event.getMutations().get(0).getReceived());
+  }
+
   @Test
   public void testGetDisputeNotificationRequestSuccess() {
 

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

@@ -0,0 +1,52 @@
+{
+  "data": {
+    "id": "2WT1N05XXY7P9XH9",
+    "type": "internalTransfer",
+    "accountHolder": {
+      "description": "Your description of the account holder of the target balance account",
+      "id": "AH00000000000000000000002",
+      "reference": "Your reference of the account holder"
+    },
+    "amount": {
+      "currency": "EUR",
+      "value": 1000
+    },
+    "balanceAccount": {
+      "description": "Your description of the target balance account",
+      "id": "BA00000000000000000000002"
+    },
+    "balancePlatform": "YOUR_BALANCE_PLATFORM",
+    "balances": [
+      {
+        "currency": "EUR",
+        "received": 1000
+      }
+    ],
+    "category": "internal",
+    "creationDate": "2023-02-28T13:30:05+02:00",
+    "description": "Your description of the transfer",
+    "direction": "incoming",
+    "events": [
+      {
+        "bookingDate": "2023-02-28T13:30:18+02:00",
+        "id": "JDRF00000000000000000000000001",
+        "mutations": [
+          {
+            "currency": "EUR",
+            "received": 1000
+          }
+        ],
+        "status": "received",
+        "type": "accounting"
+      }
+    ],
+    "reason": "approved",
+    "reference": "Your reference of the transfer",
+    "referenceForBeneficiary": "Your-reference-for-the-recipient-of-the-transfer-request",
+    "sequenceNumber": 1,
+    "status": "received"
+  },
+  "environment": "test",
+  "timestamp": "2023-02-28T13:27:05+02:00",
+  "type": "balancePlatform.transfer.created"
+}