public void WriteContainedFeed()
{
EdmEntityType entityType = new EdmEntityType("NS", "Entity");
entityType.AddProperty(new EdmStructuralProperty(entityType, "Id", EdmCoreModel.Instance.GetInt32(false)));
EdmEntityType expandEntityType = new EdmEntityType("NS", "ExpandEntity");
expandEntityType.AddProperty(new EdmStructuralProperty(expandEntityType, "Id", EdmCoreModel.Instance.GetInt32(false)));
expandEntityType.AddProperty(new EdmStructuralProperty(expandEntityType, "Name", EdmCoreModel.Instance.GetString(false)));
entityType.AddUnidirectionalNavigation(new EdmNavigationPropertyInfo() { ContainsTarget = true, Name = "Property1", Target = expandEntityType, TargetMultiplicity = EdmMultiplicity.Many });
EdmOperation operation = new EdmFunction("NS", "Foo", EdmCoreModel.Instance.GetInt16(true));
operation.AddParameter("entry", new EdmCollectionTypeReference(new EdmCollectionType(new EdmEntityTypeReference(entityType, false))));
Action<ODataJsonLightOutputContext> test = outputContext =>
{
var entry1 = new ODataEntry();
entry1.Properties = new List<ODataProperty>()
{
new ODataProperty() { Name = "ID", Value = 1 },
};
var entry2 = new ODataEntry();
entry2.Properties = new List<ODataProperty>()
{
new ODataProperty() { Name = "ID", Value = 1 },
new ODataProperty() { Name = "Name", Value = "TestName"}
};
var parameterWriter = new ODataJsonLightParameterWriter(outputContext, operation: null);
parameterWriter.WriteStart();
var entryWriter = parameterWriter.CreateFeedWriter("feed");
entryWriter.WriteStart(new ODataFeed());
entryWriter.WriteStart(entry1);
entryWriter.WriteStart(new ODataNavigationLink()
{
Name = "Property1",
IsCollection = true
});
entryWriter.WriteStart(new ODataFeed());
entryWriter.WriteStart(entry2);
entryWriter.WriteEnd();
entryWriter.WriteEnd();
entryWriter.WriteEnd();
entryWriter.WriteEnd();
entryWriter.WriteEnd();
parameterWriter.WriteEnd();
parameterWriter.Flush();
};
WriteAndValidate(test, "{\"feed\":[{\"ID\":1,\"Property1\":[{\"ID\":1,\"Name\":\"TestName\"}]}]}", writingResponse: false);
}
public void WriteFeedWithoutOperation()
{
Action<ODataJsonLightOutputContext> test = outputContext =>
{
var entry = new ODataEntry();
entry.Properties = new List<ODataProperty>() { new ODataProperty() { Name = "ID", Value = 1 } };
var parameterWriter = new ODataJsonLightParameterWriter(outputContext, operation: null);
parameterWriter.WriteStart();
var entryWriter = parameterWriter.CreateFeedWriter("feed");
entryWriter.WriteStart(new ODataFeed());
entryWriter.WriteStart(entry);
entryWriter.WriteEnd();
entryWriter.WriteEnd();
parameterWriter.WriteEnd();
parameterWriter.Flush();
};
WriteAndValidate(test, "{\"feed\":[{\"ID\":1}]}", writingResponse: false);
}
public void WriteDerivedEntityInFeed()
{
EdmEntityType entityType = new EdmEntityType("NS", "Entity");
IEdmStructuralProperty keyProp = new EdmStructuralProperty(entityType, "Id", EdmCoreModel.Instance.GetInt32(false));
entityType.AddProperty(keyProp);
entityType.AddKeys(keyProp);
EdmEntityType derivedType = new EdmEntityType("NS", "DerivedType", entityType);
derivedType.AddProperty(new EdmStructuralProperty(derivedType, "Name", EdmCoreModel.Instance.GetString(false)));
EdmOperation operation = new EdmFunction("NS", "Foo", EdmCoreModel.Instance.GetInt16(true));
operation.AddParameter("feed", new EdmCollectionTypeReference(new EdmCollectionType(new EdmEntityTypeReference(entityType, false))));
Action<ODataJsonLightOutputContext> test = outputContext =>
{
var entry = new ODataEntry()
{
TypeName = "NS.DerivedType",
};
entry.Properties = new List<ODataProperty>()
{
new ODataProperty() { Name = "ID", Value = 1 },
new ODataProperty() { Name = "Name", Value = "TestName"}
};
var parameterWriter = new ODataJsonLightParameterWriter(outputContext, operation: null);
parameterWriter.WriteStart();
var entryWriter = parameterWriter.CreateFeedWriter("feed");
entryWriter.WriteStart(new ODataFeed());
entryWriter.WriteStart(entry);
entryWriter.WriteEnd();
entryWriter.WriteEnd();
parameterWriter.WriteEnd();
parameterWriter.Flush();
};
WriteAndValidate(test, "{\"feed\":[{\"@odata.type\":\"#NS.DerivedType\",\"ID\":1,\"Name\":\"TestName\"}]}", writingResponse: false);
}