public void ReadResource_SetsExpectedAndActualEdmType_OnCreatedEdmObject_TypelessMode()
{
// Arrange
CustomersModelWithInheritance model = new CustomersModelWithInheritance();
IEdmEntityTypeReference customerType = EdmLibHelpers.ToEdmTypeReference(model.Customer, isNullable: false).AsEntity();
ODataDeserializerContext readContext = new ODataDeserializerContext {
Model = model.Model, ResourceType = typeof(IEdmObject)
};
ODataResourceWrapper resourceWrapper = new ODataResourceWrapper(new ODataResource
{
TypeName = model.SpecialCustomer.FullName(),
Properties = new ODataProperty[0]
});
ODataResourceDeserializer deserializer = new ODataResourceDeserializer(_deserializerProvider);
// Act
var result = deserializer.ReadResource(resourceWrapper, customerType, readContext);
// Assert
EdmEntityObject resource = Assert.IsType <EdmEntityObject>(result);
Assert.Equal(model.SpecialCustomer, resource.ActualEdmType);
Assert.Equal(model.Customer, resource.ExpectedEdmType);
}
public void ReadSource_CanReadDynamicPropertiesForInheritanceOpenEntityType()
{
// Arrange
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
builder.EntityType <SimpleOpenCustomer>();
builder.EnumType <SimpleEnum>();
IEdmModel model = builder.GetEdmModel();
IEdmEntityTypeReference vipCustomerTypeReference = model.GetEdmTypeReference(typeof(SimpleVipCustomer)).AsEntity();
var deserializer = new ODataResourceDeserializer(_deserializerProvider);
ODataResource resource = new ODataResource
{
Properties = new[]
{
// declared properties
new ODataProperty {
Name = "CustomerId", Value = 121
},
new ODataProperty {
Name = "Name", Value = "VipName #121"
},
new ODataProperty {
Name = "VipNum", Value = "Vip Num 001"
},
// dynamic properties
new ODataProperty {
Name = "GuidProperty", Value = new Guid("181D3A20-B41A-489F-9F15-F91F0F6C9ECA")
},
},
TypeName = typeof(SimpleVipCustomer).FullName
};
ODataDeserializerContext readContext = new ODataDeserializerContext()
{
Model = model
};
ODataResourceWrapper resourceWrapper = new ODataResourceWrapper(resource);
// Act
SimpleVipCustomer customer = deserializer.ReadResource(resourceWrapper, vipCustomerTypeReference, readContext)
as SimpleVipCustomer;
// Assert
Assert.NotNull(customer);
// Verify the declared properties
Assert.Equal(121, customer.CustomerId);
Assert.Equal("VipName #121", customer.Name);
Assert.Equal("Vip Num 001", customer.VipNum);
// Verify the dynamic properties
Assert.NotNull(customer.CustomerProperties);
Assert.Equal(1, customer.CustomerProperties.Count());
Assert.Equal(new Guid("181D3A20-B41A-489F-9F15-F91F0F6C9ECA"), customer.CustomerProperties["GuidProperty"]);
}
public void ReadResource_ThrowsArgumentNull_ResourceWrapper()
{
// Arrange
var deserializer = new ODataResourceDeserializer(_deserializerProvider);
// Act & Assert
Assert.ThrowsArgumentNull(
() => deserializer.ReadResource(resourceWrapper: null, structuredType: _productEdmType, readContext: _readContext),
"resourceWrapper");
}
public void ReadResource_ThrowsODataException_EntityTypeNotInModel()
{
// Arrange
var deserializer = new ODataResourceDeserializer(_deserializerProvider);
ODataResourceWrapper entry = new ODataResourceWrapper(new ODataResource {
TypeName = "MissingType"
});
// Act & Assert
Assert.Throws <ODataException>(
() => deserializer.ReadResource(entry, _productEdmType, _readContext),
"Cannot find the resource type 'MissingType' in the model.");
}
public void ReadResource_ThrowsArgument_ModelMissingFromReadContext()
{
// Arrange
var deserializer = new ODataResourceDeserializer(_deserializerProvider);
ODataResourceWrapper resourceWrapper = new ODataResourceWrapper(new ODataResource {
TypeName = _supplierEdmType.FullName()
});
// Act & Assert
Assert.ThrowsArgument(
() => deserializer.ReadResource(resourceWrapper, _productEdmType, new ODataDeserializerContext()),
"readContext",
"The EDM model is missing on the read context. The model is required on the read context to deserialize the payload.");
}
public void ReadResource_ThrowsSerializationException_TypeCannotBeDeserialized()
{
// Arrange
Mock <ODataDeserializerProvider> deserializerProvider = new Mock <ODataDeserializerProvider>();
deserializerProvider.Setup(d => d.GetEdmTypeDeserializer(It.IsAny <IEdmTypeReference>())).Returns <ODataEdmTypeDeserializer>(null);
var deserializer = new ODataResourceDeserializer(deserializerProvider.Object);
ODataResourceWrapper resourceWrapper = new ODataResourceWrapper(new ODataResource {
TypeName = _supplierEdmType.FullName()
});
// Act & Assert
Assert.Throws <SerializationException>(
() => deserializer.ReadResource(resourceWrapper, _productEdmType, _readContext),
"'ODataDemo.Supplier' cannot be deserialized using the ODataMediaTypeFormatter.");
}
public void ReadResource_CanReadDatTimeRelatedProperties()
{
// Arrange
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
builder.EntityType <MyCustomer>().Namespace = "NS";
IEdmModel model = builder.GetEdmModel();
IEdmEntityTypeReference vipCustomerTypeReference = model.GetEdmTypeReference(typeof(MyCustomer)).AsEntity();
var deserializer = new ODataResourceDeserializer(_deserializerProvider);
ODataResource resource = new ODataResource
{
Properties = new[]
{
new ODataProperty {
Name = "Id", Value = 121
},
new ODataProperty {
Name = "Birthday", Value = new Date(2015, 12, 12)
},
new ODataProperty {
Name = "ReleaseTime", Value = new TimeOfDay(1, 2, 3, 4)
},
},
TypeName = "NS.MyCustomer"
};
ODataDeserializerContext readContext = new ODataDeserializerContext {
Model = model
};
ODataResourceWrapper resourceWrapper = new ODataResourceWrapper(resource);
// Act
var customer = deserializer.ReadResource(resourceWrapper, vipCustomerTypeReference, readContext) as MyCustomer;
// Assert
Assert.NotNull(customer);
Assert.Equal(121, customer.Id);
Assert.Equal(new DateTime(2015, 12, 12), customer.Birthday);
Assert.Equal(new TimeSpan(0, 1, 2, 3, 4), customer.ReleaseTime);
}
public void ReadResource_DispatchesToRightDeserializer_IfEntityTypeNameIsDifferent()
{
// Arrange
Mock <ODataEdmTypeDeserializer> supplierDeserializer = new Mock <ODataEdmTypeDeserializer>(ODataPayloadKind.Resource);
Mock <ODataDeserializerProvider> deserializerProvider = new Mock <ODataDeserializerProvider>();
var deserializer = new ODataResourceDeserializer(deserializerProvider.Object);
ODataResourceWrapper resourceWrapper = new ODataResourceWrapper(new ODataResource {
TypeName = _supplierEdmType.FullName()
});
deserializerProvider.Setup(d => d.GetEdmTypeDeserializer(It.IsAny <IEdmTypeReference>())).Returns(supplierDeserializer.Object);
supplierDeserializer
.Setup(d => d.ReadInline(resourceWrapper, It.Is <IEdmTypeReference>(e => _supplierEdmType.Definition == e.Definition), _readContext))
.Returns(42).Verifiable();
// Act
object result = deserializer.ReadResource(resourceWrapper, _productEdmType, _readContext);
// Assert
supplierDeserializer.Verify();
Assert.Equal(42, result);
}
public void ReadResource_ThrowsODataException_CannotInstantiateAbstractResourceType()
{
// Arrange
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
builder.EntityType <BaseType>().Abstract();
IEdmModel model = builder.GetEdmModel();
var deserializer = new ODataResourceDeserializer(_deserializerProvider);
ODataResourceWrapper resourceWrapper =
new ODataResourceWrapper(new ODataResource
{
TypeName = "System.Web.OData.Formatter.Deserialization.BaseType"
});
// Act & Assert
Assert.Throws <ODataException>(
() => deserializer.ReadResource(resourceWrapper, _productEdmType, new ODataDeserializerContext {
Model = model
}),
"An instance of the abstract resource type 'System.Web.OData.Formatter.Deserialization.BaseType' was found. " +
"Abstract resource types cannot be instantiated.");
}
public void ReadResource_CanReadDynamicPropertiesForOpenEntityType()
{
// Arrange
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
builder.EntityType <SimpleOpenCustomer>();
builder.EnumType <SimpleEnum>();
IEdmModel model = builder.GetEdmModel();
IEdmEntityTypeReference customerTypeReference = model.GetEdmTypeReference(typeof(SimpleOpenCustomer)).AsEntity();
var deserializer = new ODataResourceDeserializer(_deserializerProvider);
ODataEnumValue enumValue = new ODataEnumValue("Third", typeof(SimpleEnum).FullName);
ODataResource[] complexResources =
{
new ODataResource
{
TypeName = typeof(SimpleOpenAddress).FullName,
Properties = new[]
{
// declared properties
new ODataProperty {
Name = "Street", Value = "Street 1"
},
new ODataProperty {
Name = "City", Value = "City 1"
},
// dynamic properties
new ODataProperty
{
Name = "DateTimeProperty",
Value = new DateTimeOffset(new DateTime(2014, 5, 6))
}
}
},
new ODataResource
{
TypeName = typeof(SimpleOpenAddress).FullName,
Properties = new[]
{
// declared properties
new ODataProperty {
Name = "Street", Value = "Street 2"
},
new ODataProperty {
Name = "City", Value = "City 2"
},
// dynamic properties
new ODataProperty
{
Name = "ArrayProperty",
Value = new ODataCollectionValue{
TypeName = "Collection(Edm.Int32)", Items = new[]{ 1, 2, 3, 4 }.Cast <object>()
}
}
}
}
};
ODataResource odataResource = new ODataResource
{
Properties = new[]
{
// declared properties
new ODataProperty {
Name = "CustomerId", Value = 991
},
new ODataProperty {
Name = "Name", Value = "Name #991"
},
// dynamic properties
new ODataProperty {
Name = "GuidProperty", Value = new Guid("181D3A20-B41A-489F-9F15-F91F0F6C9ECA")
},
new ODataProperty {
Name = "EnumValue", Value = enumValue
},
},
TypeName = typeof(SimpleOpenCustomer).FullName
};
ODataDeserializerContext readContext = new ODataDeserializerContext()
{
Model = model
};
ODataResourceWrapper topLevelResourceWrapper = new ODataResourceWrapper(odataResource);
ODataNestedResourceInfo resourceInfo = new ODataNestedResourceInfo
{
IsCollection = true,
Name = "CollectionProperty"
};
ODataNestedResourceInfoWrapper resourceInfoWrapper = new ODataNestedResourceInfoWrapper(resourceInfo);
ODataResourceSetWrapper resourceSetWrapper = new ODataResourceSetWrapper(new ODataResourceSet
{
TypeName = String.Format("Collection({0})", typeof(SimpleOpenAddress).FullName)
});
foreach (var complexResource in complexResources)
{
resourceSetWrapper.Resources.Add(new ODataResourceWrapper(complexResource));
}
resourceInfoWrapper.NestedItems.Add(resourceSetWrapper);
topLevelResourceWrapper.NestedResourceInfos.Add(resourceInfoWrapper);
// Act
SimpleOpenCustomer customer = deserializer.ReadResource(topLevelResourceWrapper, customerTypeReference, readContext)
as SimpleOpenCustomer;
// Assert
Assert.NotNull(customer);
// Verify the declared properties
Assert.Equal(991, customer.CustomerId);
Assert.Equal("Name #991", customer.Name);
// Verify the dynamic properties
Assert.NotNull(customer.CustomerProperties);
Assert.Equal(3, customer.CustomerProperties.Count());
Assert.Equal(new Guid("181D3A20-B41A-489F-9F15-F91F0F6C9ECA"), customer.CustomerProperties["GuidProperty"]);
Assert.Equal(SimpleEnum.Third, customer.CustomerProperties["EnumValue"]);
// Verify the dynamic collection property
var collectionValues = Assert.IsType <List <SimpleOpenAddress> >(customer.CustomerProperties["CollectionProperty"]);
Assert.NotNull(collectionValues);
Assert.Equal(2, collectionValues.Count());
Assert.Equal(new DateTimeOffset(new DateTime(2014, 5, 6)), collectionValues[0].Properties["DateTimeProperty"]);
Assert.Equal(new List <int> {
1, 2, 3, 4
}, collectionValues[1].Properties["ArrayProperty"]);
}