public void ApplyODataDerivedComplexValueForBaseComplexTypeProperty()
{
TestMaterializerContext context = new TestMaterializerContext();
ComplexTypeWithChildComplexType complexInstance = new ComplexTypeWithChildComplexType();
complexInstance.InnerComplexProperty = new DerivedComplexType {DerivedProp = 1};
//In a true client, a TypeResolver will be used to resolve derived property type.
context.ResolveTypeForMaterializationOverrideFunc = (Type type, string name) =>
{
if (name == "DerivedComplexType")
{
var edmType = context.Model.GetOrCreateEdmType(typeof(DerivedComplexType));
return new ClientTypeAnnotation(edmType, typeof(DerivedComplexType), "DerivedComplexType", context.Model);
}
else
{
var edmType = context.Model.GetOrCreateEdmType(typeof(ComplexTypeWithChildComplexType));
return new ClientTypeAnnotation(edmType, typeof(ComplexTypeWithChildComplexType), "ComplexTypeWithChildComplexType", context.Model);
}
};
IEdmType t = context.Model.GetOrCreateEdmType(typeof(DerivedComplexType));
ODataProperty property = new ODataProperty() { Name = "InnerComplexProperty", Value = new ODataComplexValue { TypeName = "DerivedComplexType", Properties = new ODataProperty[] { new ODataProperty { Name = "DerivedProp", Value = 1 } } } };
Action test = () => this.CreatePrimitiveValueMaterializationPolicy(context).ApplyDataValue(context.ResolveTypeForMaterialization(typeof(ComplexTypeWithChildComplexType), null), property, complexInstance);
test.ShouldNotThrow();
}
public void ShortIntegrationTestToValidateEntryShouldBeRead()
{
var odataEntry = new ODataEntry() { Id = new Uri("http://services.odata.org/OData/OData.svc/Customers(0)") };
odataEntry.Properties = new ODataProperty[] { new ODataProperty() { Name = "ID", Value = 0 }, new ODataProperty() { Name = "Description", Value = "Simple Stuff" } };
var clientEdmModel = new ClientEdmModel(ODataProtocolVersion.V4);
var context = new DataServiceContext();
MaterializerEntry.CreateEntry(odataEntry, ODataFormat.Atom, true, clientEdmModel);
var materializerContext = new TestMaterializerContext() {Model = clientEdmModel, Context = context};
var adapter = new EntityTrackingAdapter(new TestEntityTracker(), MergeOption.OverwriteChanges, clientEdmModel, context);
QueryComponents components = new QueryComponents(new Uri("http://foo.com/Service"), new Version(4, 0), typeof(Customer), null, new Dictionary<Expression, Expression>());
var entriesMaterializer = new ODataEntriesEntityMaterializer(new ODataEntry[] { odataEntry }, materializerContext, adapter, components, typeof(Customer), null, ODataFormat.Atom);
var customersRead = new List<Customer>();
// This line will call ODataEntityMaterializer.ReadImplementation() which will reconstruct the entity, and will get non-public setter called.
while (entriesMaterializer.Read())
{
customersRead.Add(entriesMaterializer.CurrentValue as Customer);
}
customersRead.Should().HaveCount(1);
customersRead[0].ID.Should().Be(0);
customersRead[0].Description.Should().Be("Simple Stuff");
}
public void ApplyNonExistantPropertyWithIgnoreMissingPropertiesShouldNotError()
{
TestMaterializerContext context = new TestMaterializerContext() {IgnoreMissingProperties = true};
CollectionValueMaterializationPolicyTests.Point point = new CollectionValueMaterializationPolicyTests.Point();
ODataProperty property = new ODataProperty() {Name = "Z", Value = 10};
this.CreatePrimitiveValueMaterializationPolicy(context).ApplyDataValue(context.ResolveTypeForMaterialization(typeof(CollectionValueMaterializationPolicyTests.Point), null), property, point);
}
public void ApplyODataComplexValueForCollectionPropertyShouldError()
{
TestMaterializerContext context = new TestMaterializerContext();
ComplexTypeWithPrimitiveCollection complexInstance = new ComplexTypeWithPrimitiveCollection();
ODataProperty property = new ODataProperty() { Name = "Strings", Value = new ODataComplexValue() };
Action test = () => this.CreatePrimitiveValueMaterializationPolicy(context).ApplyDataValue(context.ResolveTypeForMaterialization(typeof(ComplexTypeWithPrimitiveCollection), null), property, complexInstance);
test.ShouldThrow<InvalidOperationException>().WithMessage(DSClient.Strings.AtomMaterializer_InvalidCollectionItem(property.Name));
}
internal ComplexValueMaterializationPolicy CreatePrimitiveValueMaterializationPolicy(TestMaterializerContext context)
{
var lazyPrimitivePropertyConverter = new DSClient.SimpleLazy<PrimitivePropertyConverter>(() => new PrimitivePropertyConverter(ODataFormat.Json));
var primitiveValueMaterializerPolicy = new PrimitiveValueMaterializationPolicy(context, lazyPrimitivePropertyConverter);
var complexPolicy = new ComplexValueMaterializationPolicy(context, lazyPrimitivePropertyConverter);
var collectionPolicy = new CollectionValueMaterializationPolicy(context, primitiveValueMaterializerPolicy);
var intanceAnnotationPolicy = new InstanceAnnotationMaterializationPolicy(context);
collectionPolicy.ComplexValueMaterializationPolicy = complexPolicy;
complexPolicy.CollectionValueMaterializationPolicy = collectionPolicy;
complexPolicy.InstanceAnnotationMaterializationPolicy = intanceAnnotationPolicy;
return complexPolicy;
}
internal ComplexValueMaterializationPolicy CreatePrimitiveValueMaterializationPolicy()
{
TestMaterializerContext context = new TestMaterializerContext() { Context = new DSClient.DataServiceContext() };
return CreatePrimitiveValueMaterializationPolicy(context);
}
public void NullValueShouldBeAppliedToSubComplexValueProperty()
{
TestMaterializerContext context = new TestMaterializerContext();
ComplexTypeWithChildComplexType complexInstance = new ComplexTypeWithChildComplexType();
complexInstance.InnerComplexProperty = new ChildComplexType();
ODataProperty property = new ODataProperty() { Name = "InnerComplexProperty", Value = null };
this.CreatePrimitiveValueMaterializationPolicy(context).ApplyDataValue(context.ResolveTypeForMaterialization(typeof(ComplexTypeWithChildComplexType), null), property, complexInstance);
Assert.IsNull(complexInstance.InnerComplexProperty);
}
public void ValueShouldBeAppliedRegardlessIfPropertyStartsNullOrNot()
{
foreach (var startingPropertyState in new ChildComplexType[] {null, new ChildComplexType()})
{
TestMaterializerContext context = new TestMaterializerContext();
ComplexTypeWithChildComplexType complexInstance = new ComplexTypeWithChildComplexType();
complexInstance.InnerComplexProperty = startingPropertyState;
ODataProperty property = new ODataProperty() {Name = "InnerComplexProperty", Value = new ODataComplexValue() {Properties = new ODataProperty[] {new ODataProperty() {Name = "Prop", Value = 1}}}};
this.CreatePrimitiveValueMaterializationPolicy(context).ApplyDataValue(context.ResolveTypeForMaterialization(typeof(ComplexTypeWithChildComplexType), null), property, complexInstance);
complexInstance.InnerComplexProperty.Prop.Should().Be(1);
}
}
public void ApplyODataCollectionValueToNullCollectionProperty()
{
TestMaterializerContext context = new TestMaterializerContext();
ComplexTypeWithPrimitiveCollection complexInstance = new ComplexTypeWithPrimitiveCollection();
complexInstance.Strings = null;
ODataProperty property = new ODataProperty() { Name = "Strings", Value = new ODataCollectionValue() { Items = new string[] { "foo" }, TypeName = typeof(ComplexTypeWithPrimitiveCollection).FullName } };
this.CreatePrimitiveValueMaterializationPolicy(context).ApplyDataValue(context.ResolveTypeForMaterialization(typeof(ComplexTypeWithPrimitiveCollection), null), property, complexInstance);
complexInstance.Strings.Should().HaveCount(1);
complexInstance.Strings[0].Should().Be("foo");
}
public void ApplyODataCollectionValueToNonNullExistingCollectionProperty()
{
TestMaterializerContext context = new TestMaterializerContext();
ComplexTypeWithPrimitiveCollection complexInstance = new ComplexTypeWithPrimitiveCollection();
complexInstance.Strings.Add("ShouldBeCleared");
ODataProperty property = new ODataProperty() { Name = "Strings", Value = new ODataCollectionValue() };
this.CreatePrimitiveValueMaterializationPolicy(context).ApplyDataValue(context.ResolveTypeForMaterialization(typeof(ComplexTypeWithPrimitiveCollection), null), property, complexInstance);
complexInstance.Strings.Should().HaveCount(0);
}
