public void WriteObjectInline_Can_WriteCollectionOfIEdmObjects()
{
// Arrange
IEdmTypeReference edmType = new EdmEntityTypeReference(new EdmEntityType("NS", "Name"), isNullable: false);
IEdmCollectionTypeReference feedType = new EdmCollectionTypeReference(new EdmCollectionType(edmType));
Mock <IEdmObject> edmObject = new Mock <IEdmObject>();
edmObject.Setup(e => e.GetEdmType()).Returns(edmType);
var mockWriter = new Mock <ODataWriter>();
Mock <ODataEdmTypeSerializer> customSerializer = new Mock <ODataEdmTypeSerializer>(ODataPayloadKind.Entry);
customSerializer.Setup(s => s.WriteObjectInline(edmObject.Object, edmType, mockWriter.Object, _writeContext)).Verifiable();
Mock <ODataSerializerProvider> serializerProvider = new Mock <ODataSerializerProvider>();
serializerProvider.Setup(s => s.GetEdmTypeSerializer(edmType)).Returns(customSerializer.Object);
ODataFeedSerializer serializer = new ODataFeedSerializer(serializerProvider.Object);
// Act
serializer.WriteObjectInline(new[] { edmObject.Object }, feedType, mockWriter.Object, _writeContext);
// Assert
customSerializer.Verify();
}
public void WriteObjectInline_ThrowsArgumentNull_WriteContext()
{
ODataFeedSerializer serializer = new ODataFeedSerializer(new DefaultODataSerializerProvider());
Assert.ThrowsArgumentNull(
() => serializer.WriteObjectInline(graph: null, expectedType: null, writer: new Mock <ODataWriter>().Object, writeContext: null),
"writeContext");
}
public void WriteObjectInline_ThrowsSerializationException_IfGraphIsNotEnumerable()
{
ODataFeedSerializer serializer = new ODataFeedSerializer(new DefaultODataSerializerProvider());
Assert.Throws <SerializationException>(
() => serializer.WriteObjectInline(graph: 42, expectedType: _customersType,
writer: new Mock <ODataWriter>().Object, writeContext: _writeContext),
"ODataFeedSerializer cannot write an object of type 'System.Int32'.");
}
public void WriteObjectInline_ThrowsSerializationException_CannotSerializerNull()
{
ODataFeedSerializer serializer = new ODataFeedSerializer(new DefaultODataSerializerProvider());
Assert.Throws <SerializationException>(
() => serializer.WriteObjectInline(graph: null, expectedType: _customersType,
writer: new Mock <ODataWriter>().Object, writeContext: _writeContext),
"Cannot serialize a null 'feed'.");
}
public void WriteObjectInline_Throws_NullElementInCollection_IfFeedContainsNullElement()
{
// Arrange
IEnumerable instance = new object[] { null };
ODataFeedSerializer serializer = new ODataFeedSerializer(new DefaultODataSerializerProvider());
// Act
Assert.Throws <SerializationException>(
() => serializer.WriteObjectInline(instance, _customersType, new Mock <ODataWriter>().Object, _writeContext),
"Collections cannot contain null elements.");
}
public void WriteObjectInline_Throws_TypeCannotBeSerialized_IfFeedContainsEntityThatCannotBeSerialized()
{
// Arrange
Mock <ODataSerializerProvider> serializerProvider = new Mock <ODataSerializerProvider>();
HttpRequestMessage request = new HttpRequestMessage();
serializerProvider.Setup(s => s.GetODataPayloadSerializer(_model, typeof(int), request)).Returns <ODataSerializer>(null);
IEnumerable instance = new object[] { 42 };
ODataFeedSerializer serializer = new ODataFeedSerializer(serializerProvider.Object);
// Act
Assert.Throws <SerializationException>(
() => serializer.WriteObjectInline(instance, _customersType, new Mock <ODataWriter>().Object, _writeContext),
"'Default.Customer' cannot be serialized using the ODataMediaTypeFormatter.");
}
public void WriteObjectInline_WritesEachEntityInstance()
{
// Arrange
Mock <ODataEdmTypeSerializer> customerSerializer = new Mock <ODataEdmTypeSerializer>(ODataPayloadKind.Entry);
ODataSerializerProvider provider = ODataTestUtil.GetMockODataSerializerProvider(customerSerializer.Object);
var mockWriter = new Mock <ODataWriter>();
customerSerializer.Setup(s => s.WriteObjectInline(_customers[0], _customersType.ElementType(), mockWriter.Object, _writeContext)).Verifiable();
customerSerializer.Setup(s => s.WriteObjectInline(_customers[1], _customersType.ElementType(), mockWriter.Object, _writeContext)).Verifiable();
_serializer = new ODataFeedSerializer(provider);
// Act
_serializer.WriteObjectInline(_customers, _customersType, mockWriter.Object, _writeContext);
// Assert
customerSerializer.Verify();
}
public void WriteObjectInline_Can_WriteCollectionOfIEdmObjects()
{
// Arrange
IEdmTypeReference edmType = new EdmEntityTypeReference(new EdmEntityType("NS", "Name"), isNullable: false);
IEdmCollectionTypeReference feedType = new EdmCollectionTypeReference(new EdmCollectionType(edmType));
Mock<IEdmObject> edmObject = new Mock<IEdmObject>();
edmObject.Setup(e => e.GetEdmType()).Returns(edmType);
var mockWriter = new Mock<ODataWriter>();
Mock<ODataEdmTypeSerializer> customSerializer = new Mock<ODataEdmTypeSerializer>(ODataPayloadKind.Entry);
customSerializer.Setup(s => s.WriteObjectInline(edmObject.Object, edmType, mockWriter.Object, _writeContext)).Verifiable();
Mock<ODataSerializerProvider> serializerProvider = new Mock<ODataSerializerProvider>();
serializerProvider.Setup(s => s.GetEdmTypeSerializer(edmType)).Returns(customSerializer.Object);
ODataFeedSerializer serializer = new ODataFeedSerializer(serializerProvider.Object);
// Act
serializer.WriteObjectInline(new[] { edmObject.Object }, feedType, mockWriter.Object, _writeContext);
// Assert
customSerializer.Verify();
}
public void WriteObjectInline_WritesEachEntityInstance()
{
// Arrange
Mock<ODataEdmTypeSerializer> customerSerializer = new Mock<ODataEdmTypeSerializer>(ODataPayloadKind.Entry);
ODataSerializerProvider provider = ODataTestUtil.GetMockODataSerializerProvider(customerSerializer.Object);
var mockWriter = new Mock<ODataWriter>();
customerSerializer.Setup(s => s.WriteObjectInline(_customers[0], _customersType.ElementType(), mockWriter.Object, _writeContext)).Verifiable();
customerSerializer.Setup(s => s.WriteObjectInline(_customers[1], _customersType.ElementType(), mockWriter.Object, _writeContext)).Verifiable();
_serializer = new ODataFeedSerializer(provider);
// Act
_serializer.WriteObjectInline(_customers, _customersType, mockWriter.Object, _writeContext);
// Assert
customerSerializer.Verify();
}
public void WriteObjectInline_Throws_TypeCannotBeSerialized_IfFeedContainsEntityThatCannotBeSerialized()
{
// Arrange
Mock<ODataSerializerProvider> serializerProvider = new Mock<ODataSerializerProvider>();
HttpRequestMessage request = new HttpRequestMessage();
serializerProvider.Setup(s => s.GetODataPayloadSerializer(_model, typeof(int), request)).Returns<ODataSerializer>(null);
IEnumerable instance = new object[] { 42 };
ODataFeedSerializer serializer = new ODataFeedSerializer(serializerProvider.Object);
// Act
Assert.Throws<SerializationException>(
() => serializer.WriteObjectInline(instance, _customersType, new Mock<ODataWriter>().Object, _writeContext),
"'Default.Customer' cannot be serialized using the ODataMediaTypeFormatter.");
}
public void WriteObjectInline_Throws_NullElementInCollection_IfFeedContainsNullElement()
{
// Arrange
IEnumerable instance = new object[] { null };
ODataFeedSerializer serializer = new ODataFeedSerializer(new DefaultODataSerializerProvider());
// Act
Assert.Throws<SerializationException>(
() => serializer.WriteObjectInline(instance, _customersType, new Mock<ODataWriter>().Object, _writeContext),
"Collections cannot contain null elements.");
}
public void WriteObjectInline_ThrowsSerializationException_IfGraphIsNotEnumerable()
{
ODataFeedSerializer serializer = new ODataFeedSerializer(new DefaultODataSerializerProvider());
Assert.Throws<SerializationException>(
() => serializer.WriteObjectInline(graph: 42, expectedType: _customersType,
writer: new Mock<ODataWriter>().Object, writeContext: _writeContext),
"ODataFeedSerializer cannot write an object of type 'System.Int32'.");
}
public void WriteObjectInline_ThrowsSerializationException_CannotSerializerNull()
{
ODataFeedSerializer serializer = new ODataFeedSerializer(new DefaultODataSerializerProvider());
Assert.Throws<SerializationException>(
() => serializer.WriteObjectInline(graph: null, expectedType: _customersType,
writer: new Mock<ODataWriter>().Object, writeContext: _writeContext),
"Cannot serialize a null 'feed'.");
}
public void WriteObjectInline_ThrowsArgumentNull_WriteContext()
{
ODataFeedSerializer serializer = new ODataFeedSerializer(new DefaultODataSerializerProvider());
Assert.ThrowsArgumentNull(
() => serializer.WriteObjectInline(graph: null, expectedType: null, writer: new Mock<ODataWriter>().Object, writeContext: null),
"writeContext");
}
