/// <summary>
/// Initializes a new instance of the <see cref="DefaultODataSerializerProvider"/> class.
/// </summary>
public DefaultODataSerializerProvider()
{
_feedSerializer = new ODataFeedSerializer(this);
_collectionSerializer = new ODataCollectionSerializer(this);
_complexTypeSerializer = new ODataComplexTypeSerializer(this);
_entityTypeSerializer = new ODataEntityTypeSerializer(this);
}
/// <summary>
/// Initializes a new instance of the <see cref="DefaultODataSerializerProvider"/> class.
/// </summary>
public DefaultODataSerializerProvider()
{
_feedSerializer = new ODataFeedSerializer(this);
_collectionSerializer = new ODataCollectionSerializer(this);
_complexTypeSerializer = new ODataComplexTypeSerializer(this);
_entityTypeSerializer = new ODataEntityTypeSerializer(this);
}
public ODataEntityTypeSerializerTests()
{
_model = SerializationTestsHelpers.SimpleCustomerOrderModel();
_customerSet = _model.FindDeclaredEntityContainer("Default.Container").FindEntitySet("Customers");
_customer = new Customer()
{
FirstName = "Foo",
LastName = "Bar",
ID = 10,
};
ODataSerializerProvider serializerProvider = new DefaultODataSerializerProvider(_model);
_serializer = new ODataEntityTypeSerializer(new EdmEntityTypeReference(_customerSet.ElementType, isNullable: false), serializerProvider);
_urlHelper = new Mock<UrlHelper>(new HttpRequestMessage()).Object;
_writeContext = new ODataSerializerWriteContext(new ODataResponseContext()) { EntitySet = _customerSet, UrlHelper = _urlHelper };
}
public ODataEntityTypeSerializerTests()
{
_model = SerializationTestsHelpers.SimpleCustomerOrderModel();
_customerSet = _model.FindDeclaredEntityContainer("Default.Container").FindEntitySet("Customers");
_customer = new Customer()
{
FirstName = "Foo",
LastName = "Bar",
ID = 10,
};
ODataSerializerProvider serializerProvider = new DefaultODataSerializerProvider(_model);
_serializer = new ODataEntityTypeSerializer(new EdmEntityTypeReference(_customerSet.ElementType, isNullable: false), serializerProvider);
_urlHelper = new Mock <UrlHelper>(new HttpRequestMessage()).Object;
_writeContext = new ODataSerializerContext()
{
EntitySet = _customerSet, UrlHelper = _urlHelper
};
}
public ODataEntityTypeSerializerTests()
{
_model = SerializationTestsHelpers.SimpleCustomerOrderModel();
_model.SetAnnotationValue<ClrTypeAnnotation>(_model.FindType("Default.Customer"), new ClrTypeAnnotation(typeof(Customer)));
_model.SetAnnotationValue<ClrTypeAnnotation>(_model.FindType("Default.Order"), new ClrTypeAnnotation(typeof(Order)));
_customerSet = _model.FindDeclaredEntityContainer("Default.Container").FindEntitySet("Customers");
_customer = new Customer()
{
FirstName = "Foo",
LastName = "Bar",
ID = 10,
};
_serializerProvider = new DefaultODataSerializerProvider();
_customerType = _model.GetEdmTypeReference(typeof(Customer)).AsEntity();
_serializer = new ODataEntityTypeSerializer(_serializerProvider);
_writeContext = new ODataSerializerContext() { EntitySet = _customerSet, Model = _model };
_entityInstanceContext = new EntityInstanceContext(_writeContext, _customerSet.ElementType.AsReference(), _customer);
}
public void Ctor_SetsProperty_EntityType()
{
IEdmEntityTypeReference entityType = new Mock<IEdmEntityTypeReference>().Object;
ODataEntityTypeSerializer serializer = new ODataEntityTypeSerializer(entityType, new DefaultODataSerializerProvider());
Assert.Equal(entityType, serializer.EntityType);
}
public void CreateStructuralProperty_Calls_CreateODataValueOnInnerSerializer()
{
// Arrange
Mock<IEdmTypeReference> propertyType = new Mock<IEdmTypeReference>();
propertyType.Setup(t => t.Definition).Returns(new EdmEntityType("Namespace", "Name"));
Mock<IEdmStructuralProperty> property = new Mock<IEdmStructuralProperty>();
property.Setup(p => p.Name).Returns("PropertyName");
Mock<ODataSerializerProvider> serializerProvider = new Mock<ODataSerializerProvider>(MockBehavior.Strict);
var entity = new { PropertyName = 42 };
Mock<ODataEdmTypeSerializer> innerSerializer = new Mock<ODataEdmTypeSerializer>(propertyType.Object, ODataPayloadKind.Property);
ODataValue propertyValue = new Mock<ODataValue>().Object;
property.Setup(p => p.Type).Returns(propertyType.Object);
serializerProvider.Setup(s => s.GetEdmTypeSerializer(propertyType.Object)).Returns(innerSerializer.Object);
innerSerializer.Setup(s => s.CreateODataValue(42, _writeContext)).Returns(propertyValue).Verifiable();
var serializer = new ODataEntityTypeSerializer(_serializer.EntityType, serializerProvider.Object);
EntityInstanceContext entityInstanceContext = new EntityInstanceContext(_writeContext, _customerSet.ElementType.AsReference(), entity);
// Act
ODataProperty createdProperty = serializer.CreateStructuralProperty(property.Object, entityInstanceContext);
// Assert
innerSerializer.Verify();
Assert.Equal("PropertyName", createdProperty.Name);
Assert.Equal(propertyValue, createdProperty.Value);
}
public void CreateStructuralProperty_ThrowsSerializationException_TypeCannotBeSerialized()
{
// Arrange
Mock<IEdmTypeReference> propertyType = new Mock<IEdmTypeReference>();
propertyType.Setup(t => t.Definition).Returns(new EdmEntityType("Namespace", "Name"));
Mock<IEdmStructuralProperty> property = new Mock<IEdmStructuralProperty>();
Mock<ODataSerializerProvider> serializerProvider = new Mock<ODataSerializerProvider>(MockBehavior.Strict);
IEdmEntityObject entity = new Mock<IEdmEntityObject>().Object;
property.Setup(p => p.Type).Returns(propertyType.Object);
serializerProvider.Setup(s => s.GetEdmTypeSerializer(propertyType.Object)).Returns<ODataEdmTypeSerializer>(null);
var serializer = new ODataEntityTypeSerializer(_serializer.EntityType, serializerProvider.Object);
// Act & Assert
Assert.Throws<SerializationException>(
() => serializer.CreateStructuralProperty(property.Object, new EntityInstanceContext { EdmObject = entity }),
"'Namespace.Name' cannot be serialized using the ODataMediaTypeFormatter.");
}
public void CreateNavigationLinks_Returns_NavigationLinkForEachNaviagationProperty()
{
// Arrange
IEdmNavigationProperty property1 = CreateFakeNavigationProperty("Property1", _serializer.EntityType);
IEdmNavigationProperty property2 = CreateFakeNavigationProperty("Property2", _serializer.EntityType);
Mock<IEdmEntityType> entityType = new Mock<IEdmEntityType>();
entityType.Setup(e => e.DeclaredProperties).Returns(new[] { property1, property2 });
var serializer = new ODataEntityTypeSerializer(new EdmEntityTypeReference(entityType.Object, isNullable: false), new DefaultODataSerializerProvider());
MockEntitySetLinkBuilderAnnotation linkBuilder = new MockEntitySetLinkBuilderAnnotation
{
NavigationLinkBuilder = (ctxt, property, metadataLevel) => new Uri(property.Name, UriKind.Relative)
};
_model.SetEntitySetLinkBuilderAnnotation(_customerSet, linkBuilder);
// Act
IEnumerable<ODataNavigationLink> links = serializer.CreateNavigationLinks(new EntityInstanceContext(), _writeContext);
// Assert
Assert.Equal(new[] { "Property1", "Property2" }, links.Select(l => l.Name));
Assert.Equal(new[] { "Property1", "Property2" }, links.Select(l => l.Url.ToString()));
Assert.Equal(new bool?[] { false, false }, links.Select(l => l.IsCollection));
}
