public void NullPropertyTypeNameTest()
{
Version[] versions = new Version[] {
null,
new Version(4, 0),
};
var innerComplexType = new EdmComplexType("TestNS", "ComplexType");
innerComplexType.AddStructuralProperty("NumberProperty", EdmCoreModel.Instance.GetInt32(true));
innerComplexType.AddStructuralProperty("StringProperty", EdmCoreModel.Instance.GetString(true));
var outerComplexType = new EdmComplexType("TestNS", "ComplexType");
outerComplexType.AddStructuralProperty("NumberProperty", EdmCoreModel.Instance.GetInt32(true));
outerComplexType.AddStructuralProperty("StringProperty", EdmCoreModel.Instance.GetString(true));
outerComplexType.AddStructuralProperty("InnerComplex", new EdmComplexTypeReference(innerComplexType, true));
var model = new EdmModel();
var complexType = new EdmComplexType("TestNS", "ComplexType");
complexType.AddStructuralProperty("NumberProperty", EdmCoreModel.Instance.GetInt32(true));
complexType.AddStructuralProperty("StringProperty", EdmCoreModel.Instance.GetString(true));
complexType.AddStructuralProperty("InnerComplex", new EdmComplexTypeReference(innerComplexType, true));
model.AddElement(complexType);
var entityType = new EdmEntityType("TestNS", "EntityType", null, false, true);
entityType.AddStructuralProperty("NumberProperty", EdmCoreModel.Instance.GetInt32(true));
entityType.AddStructuralProperty("StringProperty", EdmCoreModel.Instance.GetString(true));
entityType.AddStructuralProperty("ComplexProperty", new EdmComplexTypeReference(outerComplexType, true));
model.AddElement(entityType);
var container = new EdmEntityContainer("TestNS", "DefaultContainer");
model.AddElement(container);
var testDescriptorSet = versions.SelectMany(dataServiceVersion =>
versions.SelectMany(edmVersion =>
{
model.SetEdmVersion(edmVersion);
// Client only writes type for primitive properties with null value, Server writes it for both primitive and complex.
// Edm.String is never written as the default is Edm.String.
var testCases = new[]
{
new { PropertyName = "NumberProperty", ExpectedServerTypeName = "Edm.Int32", ExpectedClientTypeName = "Edm.Int32" },
new { PropertyName = "StringProperty", ExpectedServerTypeName = (string)null, ExpectedClientTypeName = (string)null },
new { PropertyName = "ComplexProperty", ExpectedServerTypeName = "TestNS.ComplexType", ExpectedClientTypeName = (string)null },
new { PropertyName = "OpenProperty", ExpectedServerTypeName = (string)null, ExpectedClientTypeName = (string)null },
new { PropertyName = "OpenProperty", ExpectedServerTypeName = (string)null, ExpectedClientTypeName = (string)null },
new { PropertyName = "ComplexProperty/NumberProperty", ExpectedServerTypeName = "Edm.Int32", ExpectedClientTypeName = "Edm.Int32" },
new { PropertyName = "ComplexProperty/StringProperty", ExpectedServerTypeName = (string)null, ExpectedClientTypeName = (string)null },
new { PropertyName = "ComplexProperty/InnerComplex", ExpectedServerTypeName = "TestNS.ComplexType", ExpectedClientTypeName = (string)null },
new { PropertyName = "ComplexProperty/InnerComplex/NumberProperty", ExpectedServerTypeName = "Edm.Int32", ExpectedClientTypeName = "Edm.Int32" },
new { PropertyName = "ComplexProperty/InnerComplex/StringProperty", ExpectedServerTypeName = (string)null, ExpectedClientTypeName = (string)null },
};
return testCases.Select(testCase =>
{
string[] propertyPath = testCase.PropertyName.Split('/');
ODataProperty property = new ODataProperty { Name = propertyPath[propertyPath.Length - 1], Value = null };
for (int i = propertyPath.Length - 2; i >= 0; i--)
{
property = new ODataProperty
{
Name = propertyPath[i],
Value = new ODataComplexValue
{
Properties = new[] { property }
}
};
}
Func<XElement, XElement> extractor = (result) =>
{
result = TestAtomUtils.ExtractPropertiesFromEntry(result);
foreach (string name in propertyPath)
{
result = result.Element(TestAtomConstants.ODataXNamespace + name);
}
return result;
};
return new Func<TestODataBehaviorKind, ODataVersion, PayloadWriterTestDescriptor<ODataItem>>(
(behaviorKind, version) =>
{
string expectedTypeName = null;
switch (behaviorKind)
{
case TestODataBehaviorKind.Default:
break;
case TestODataBehaviorKind.WcfDataServicesClient:
expectedTypeName = testCase.ExpectedClientTypeName;
break;
case TestODataBehaviorKind.WcfDataServicesServer:
expectedTypeName = testCase.ExpectedServerTypeName;
break;
}
// Starting with V3, we only support the standard behavior
expectedTypeName = null;
return new PayloadWriterTestDescriptor<ODataItem>(
this.Settings,
new ODataEntry()
{
TypeName = "TestNS.EntityType",
Properties = new[] { property },
SerializationInfo = new ODataFeedAndEntrySerializationInfo()
{
NavigationSourceEntityTypeName = "TestNS.EntityType",
NavigationSourceName = "MySet",
ExpectedTypeName = "TestNS.EntityType"
}
},
(tc) => new AtomWriterTestExpectedResults(this.Settings.ExpectedResultSettings)
{
Xml = expectedTypeName == null ? "<type/>" : "<type>" + expectedTypeName + "</type>",
FragmentExtractor = (result) => new XElement("type",
(string)extractor(result).Attribute(TestAtomConstants.ODataMetadataXNamespace + TestAtomConstants.AtomTypeAttributeName))
}
) { Model = model };
});
});
}));
this.CombinatorialEngineProvider.RunCombinations(
TestWriterUtils.ODataBehaviorKinds,
testDescriptorSet,
this.WriterTestConfigurationProvider.AtomFormatConfigurationsWithIndent,
(behaviorKind, testDescriptor, testConfiguration) =>
{
testConfiguration = testConfiguration.CloneAndApplyBehavior(behaviorKind);
testConfiguration.MessageWriterSettings.SetServiceDocumentUri(ServiceDocumentUri);
TestWriterUtils.WriteAndVerifyODataPayload(testDescriptor(behaviorKind, testConfiguration.Version), testConfiguration, this.Assert, this.Logger);
});
}
