Merge remote-tracking branch 'mpi/MC-17358' into PR-08-2210

Author: dhorytskyi

app/code/Magento/Braintree/Gateway/Validator/ErrorCodeValidator.php

@@ -27,7 +27,15 @@ public function __invoke($response)
             return [true, [__('Transaction is successful.')]];
         }
 
-        return [false, $this->getErrorCodes($response->errors)];
+        $errorCodes = $this->getErrorCodes($response->errors);
+        if (isset($response->transaction->status) && $response->transaction->status === 'gateway_rejected') {
+            $errorCodes[] = $response->transaction->gatewayRejectionReason;
+        }
+        if (isset($response->transaction->status) && $response->transaction->status === 'processor_declined') {
+            $errorCodes[] = $response->transaction->processorResponseCode;
+        }
+
+        return [false, $errorCodes];
     }
 
     /**

app/code/Magento/Braintree/etc/braintree_error_mapping.xml

@@ -20,6 +20,7 @@
         <message code="81716" translate="true">Credit card number must be 12-19 digits.</message>
         <message code="81723" translate="true">Cardholder name is too long.</message>
         <message code="81736" translate="true">CVV verification failed.</message>
+        <message code="cvv" translate="true">CVV verification failed.</message>
         <message code="81737" translate="true">Postal code verification failed.</message>
         <message code="81750" translate="true">Credit card number is prohibited.</message>
         <message code="81801" translate="true">Addresses must have at least one field filled in.</message>

dev/tests/integration/testsuite/Magento/Checkout/Api/PaymentInformationManagementTest.php

@@ -94,7 +94,7 @@ public function testSavePaymentInformationAndPlaceOrderWithErrors(string $area,
                 ]
             ]
         ];
-        $response = new Error(['errors' => $errors]);
+        $response = new Error(['errors' => $errors, 'transaction' => ['status' => 'declined']]);
 
         $this->client->method('placeRequest')
             ->willReturn(['object' => $response]);