public async Task WriteToStreamAsync_ThrowsArgumentNull_Model()
{
// Arrange & Act & Assert
await ExceptionAssert.ThrowsAsync <InvalidOperationException>(
() => ODataOutputFormatterHelper.WriteToStreamAsync(null, null, null, ODataVersion.V4, null, null, null, null, null),
"The request must have an associated EDM model. Consider registering Edm model calling AddOData().");
}
public void GetSerializer_ThrowsSerializationException_NonEdmType()
{
// Arrange
Mock <IEdmObject> mock = new Mock <IEdmObject>();
mock.Setup(s => s.GetEdmType()).Returns((IEdmTypeReference)null);
// Act & Assert
ExceptionAssert.Throws <SerializationException>(() => ODataOutputFormatterHelper.GetSerializer(type: null, mock.Object, null, null),
"The EDM type of the object of type 'Castle.Proxies.IEdmObjectProxy' is null. The EDM type of an 'IEdmObject' cannot be null.");
}
public void GetSerializer_ThrowsSerializationException_TypeCannotBeSerialized()
{
// Arrange
Type intType = typeof(int);
HttpRequest request = new DefaultHttpContext().Request;
Mock <ODataSerializerProvider> provider = new Mock <ODataSerializerProvider>();
provider.Setup(s => s.GetODataPayloadSerializer(intType, request)).Returns((ODataSerializer)null);
// Act & Assert
ExceptionAssert.Throws <SerializationException>(
() => ODataOutputFormatterHelper.GetSerializer(intType, null, request, provider.Object),
"'Int32' cannot be serialized using the OData output formatter.");
}
public void GetSerializer_ThrowsSerializationException_TypeCannotBeSerialized_NonClrType()
{
// Arrange
IEdmTypeReference intType = EdmCoreModel.Instance.GetInt32(false);
Mock <IEdmObject> mock = new Mock <IEdmObject>();
mock.Setup(s => s.GetEdmType()).Returns(intType);
Mock <ODataSerializerProvider> provider = new Mock <ODataSerializerProvider>();
provider.Setup(s => s.GetEdmTypeSerializer(intType)).Returns((ODataEdmTypeSerializer)null);
// Act & Assert
ExceptionAssert.Throws <SerializationException>(
() => ODataOutputFormatterHelper.GetSerializer(null, mock.Object, null, provider.Object),
"'[Edm.Int32 Nullable=False]' cannot be serialized using the OData output formatter.");
}
public void BuildSerializerContext_ThrowsArgumentNull_Request()
{
// Arrange & Act & Assert
ExceptionAssert.ThrowsArgumentNull(() => ODataOutputFormatterHelper.BuildSerializerContext(null), "request");
}