MAGETWO-83872: Write metadata service

Author: Eric Bohanon

lib/internal/Magento/Framework/Webapi/ServiceInputProcessor.php

@@ -73,7 +73,7 @@ class ServiceInputProcessor implements ServicePayloadConverterInterface
      * @param AttributeValueFactory $attributeValueFactory
      * @param CustomAttributeTypeLocatorInterface $customAttributeTypeLocator
      * @param MethodsMap $methodsMap
-     * @param array $serviceTypeToEntityTypeMap
+     * @param ServiceTypeToEntityTypeMap $serviceTypeToEntityTypeMap
      */
     public function __construct(
         TypeProcessor $typeProcessor,

lib/internal/Magento/Framework/Webapi/Test/Unit/ServiceInputProcessorTest.php

@@ -8,6 +8,7 @@
 
 use Magento\Framework\Serialize\SerializerInterface;
 use Magento\Framework\Webapi\ServiceInputProcessor;
+use Magento\Framework\Webapi\ServiceTypeToEntityTypeMap;
 use Magento\Framework\Webapi\Test\Unit\ServiceInputProcessor\WebapiBuilderFactory;
 use Magento\Framework\Webapi\Test\Unit\ServiceInputProcessor\AssociativeArray;
 use Magento\Framework\Webapi\Test\Unit\ServiceInputProcessor\DataArray;
@@ -44,6 +45,11 @@ class ServiceInputProcessorTest extends \PHPUnit\Framework\TestCase
     /** @var \PHPUnit_Framework_MockObject_MockObject */
     protected $fieldNamer;
 
+    /**
+     * @var ServiceTypeToEntityTypeMap|\PHPUnit_Framework_MockObject_MockObject
+     */
+    private $serviceTypeToEntityTypeMap;
+
     protected function setUp()
     {
         $objectManager = new \Magento\Framework\TestFramework\Unit\Helper\ObjectManager($this);
@@ -107,6 +113,9 @@ function () use ($objectManager) {
             'serializer',
             $serializerMock
         );
+        $this->serviceTypeToEntityTypeMap = $this->getMockBuilder(ServiceTypeToEntityTypeMap::class)
+            ->disableOriginalConstructor()
+            ->getMock();
 
         $this->serviceInputProcessor = $objectManager->getObject(
             \Magento\Framework\Webapi\ServiceInputProcessor::class,
@@ -116,10 +125,7 @@ function () use ($objectManager) {
                 'customAttributeTypeLocator' => $this->customAttributeTypeLocator,
                 'attributeValueFactory' => $this->attributeValueFactoryMock,
                 'methodsMap' => $this->methodsMap,
-                'dataInterfaceToEntityTypeMap' => [
-                    \Magento\Framework\Webapi\Test\Unit\ServiceInputProcessor\ObjectWithCustomAttributes::class
-                    => 'TestType'
-                ]
+                'serviceTypeToEntityTypeMap' => $this->serviceTypeToEntityTypeMap
             ]
         );
 
@@ -386,6 +392,7 @@ public function testNestedArrayOfDataObjectProperties()
     public function testCustomAttributesProperties($customAttributeType, $inputData, $expectedObject)
     {
         $this->customAttributeTypeLocator->expects($this->any())->method('getType')->willReturn($customAttributeType);
+        $this->serviceTypeToEntityTypeMap->expects($this->any())->method('getEntityType')->willReturn($expectedObject);
 
         $result = $this->serviceInputProcessor->process(
             \Magento\Framework\Webapi\Test\Unit\ServiceInputProcessor\TestService::class,