public void ParseIsOfExpressionWorksAsExpected()
{
string json = @" { ""$IsOf"": {
""$Path"": ""FirstName""
},
""$Type"": ""self.PreferredCustomer"",
""$Collection"": true
}";
CsdlExpressionBase expressionBase = ParseExpression(json);
Assert.NotNull(expressionBase);
CsdlIsTypeExpression isTypeExp = Assert.IsType <CsdlIsTypeExpression>(expressionBase);
Assert.NotNull(isTypeExp.Type);
CsdlExpressionTypeReference expTypeReference = Assert.IsType <CsdlExpressionTypeReference>(isTypeExp.Type);
CsdlCollectionType collectionType = Assert.IsType <CsdlCollectionType>(expTypeReference.TypeExpression);
CsdlNamedTypeReference namedType = Assert.IsType <CsdlNamedTypeReference>(collectionType.ElementType);
Assert.Equal("self.PreferredCustomer", namedType.FullName);
Assert.NotNull(isTypeExp.Operand);
Assert.IsType <CsdlPathExpression>(isTypeExp.Operand);
}
public CsdlSemanticsCollectionTypeDefinition(CsdlSemanticsSchema schema, CsdlCollectionType collection)
: base(collection)
{
this.collection = collection;
this.schema = schema;
}
internal static IEdmTypeReference WrapTypeReference(CsdlSemanticsSchema schema, CsdlTypeReference type)
{
CsdlNamedTypeReference reference = type as CsdlNamedTypeReference;
if (reference != null)
{
CsdlPrimitiveTypeReference reference2 = reference as CsdlPrimitiveTypeReference;
if (reference2 != null)
{
switch (reference2.Kind)
{
case EdmPrimitiveTypeKind.Binary:
return(new CsdlSemanticsBinaryTypeReference(schema, (CsdlBinaryTypeReference)reference2));
case EdmPrimitiveTypeKind.Boolean:
case EdmPrimitiveTypeKind.Byte:
case EdmPrimitiveTypeKind.Double:
case EdmPrimitiveTypeKind.Guid:
case EdmPrimitiveTypeKind.Int16:
case EdmPrimitiveTypeKind.Int32:
case EdmPrimitiveTypeKind.Int64:
case EdmPrimitiveTypeKind.SByte:
case EdmPrimitiveTypeKind.Single:
case EdmPrimitiveTypeKind.Stream:
return(new CsdlSemanticsPrimitiveTypeReference(schema, reference2));
case EdmPrimitiveTypeKind.DateTime:
case EdmPrimitiveTypeKind.DateTimeOffset:
case EdmPrimitiveTypeKind.Time:
return(new CsdlSemanticsTemporalTypeReference(schema, (CsdlTemporalTypeReference)reference2));
case EdmPrimitiveTypeKind.Decimal:
return(new CsdlSemanticsDecimalTypeReference(schema, (CsdlDecimalTypeReference)reference2));
case EdmPrimitiveTypeKind.String:
return(new CsdlSemanticsStringTypeReference(schema, (CsdlStringTypeReference)reference2));
case EdmPrimitiveTypeKind.Geography:
case EdmPrimitiveTypeKind.GeographyPoint:
case EdmPrimitiveTypeKind.GeographyLineString:
case EdmPrimitiveTypeKind.GeographyPolygon:
case EdmPrimitiveTypeKind.GeographyCollection:
case EdmPrimitiveTypeKind.GeographyMultiPolygon:
case EdmPrimitiveTypeKind.GeographyMultiLineString:
case EdmPrimitiveTypeKind.GeographyMultiPoint:
case EdmPrimitiveTypeKind.Geometry:
case EdmPrimitiveTypeKind.GeometryPoint:
case EdmPrimitiveTypeKind.GeometryLineString:
case EdmPrimitiveTypeKind.GeometryPolygon:
case EdmPrimitiveTypeKind.GeometryCollection:
case EdmPrimitiveTypeKind.GeometryMultiPolygon:
case EdmPrimitiveTypeKind.GeometryMultiLineString:
case EdmPrimitiveTypeKind.GeometryMultiPoint:
return(new CsdlSemanticsSpatialTypeReference(schema, (CsdlSpatialTypeReference)reference2));
}
}
return(new CsdlSemanticsNamedTypeReference(schema, reference));
}
CsdlExpressionTypeReference expressionUsage = type as CsdlExpressionTypeReference;
if (expressionUsage != null)
{
CsdlRowType typeExpression = expressionUsage.TypeExpression as CsdlRowType;
if (typeExpression != null)
{
return(new CsdlSemanticsRowTypeExpression(expressionUsage, new CsdlSemanticsRowTypeDefinition(schema, typeExpression)));
}
CsdlCollectionType collection = expressionUsage.TypeExpression as CsdlCollectionType;
if (collection != null)
{
return(new CsdlSemanticsCollectionTypeExpression(expressionUsage, new CsdlSemanticsCollectionTypeDefinition(schema, collection)));
}
CsdlEntityReferenceType entityTypeReference = expressionUsage.TypeExpression as CsdlEntityReferenceType;
if (entityTypeReference != null)
{
return(new CsdlSemanticsEntityReferenceTypeExpression(expressionUsage, new CsdlSemanticsEntityReferenceTypeDefinition(schema, entityTypeReference)));
}
}
return(null);
}
public CsdlSemanticsCollectionTypeDefinition(CsdlSemanticsSchema schema, CsdlCollectionType collection) : base(collection)
{
this.elementTypeCache = new Cache <CsdlSemanticsCollectionTypeDefinition, IEdmTypeReference>();
this.collection = collection;
this.schema = schema;
}
