public void ClrTypeMappingPrimitiveTypeOverflowTest()
{
var edmModel = this.GetParserResult(ClrTypeMappingTestModelBuilder.PrimitiveTypeOverflowTest());
var annotations = edmModel.FindVocabularyAnnotations(edmModel.FindType("NS1.Person"));
Func <string, IEdmIntegerConstantExpression> GetIntegerExpression = (termName) =>
{
var valueAnnotation = annotations.Single(n => n.Term.Name == termName) as IEdmValueAnnotation;
return((IEdmIntegerConstantExpression)valueAnnotation.Value);
};
Func <string, IEdmFloatingConstantExpression> GetFloatExpression = (termName) =>
{
var valueAnnotation = annotations.Single(n => n.Term.Name == termName) as IEdmValueAnnotation;
return((IEdmFloatingConstantExpression)valueAnnotation.Value);
};
Func <string, IEdmValue> GetEdmValue = (termName) =>
{
var valueAnnotation = annotations.Single(n => n.Term.Name == termName) as IEdmValueAnnotation;
var edmToClrEvaluator = new EdmToClrEvaluator(null);
return(edmToClrEvaluator.Evaluate(valueAnnotation.Value));
};
var edmToClrConverter = new EdmToClrConverter();
Assert.AreEqual(edmToClrConverter.AsClrValue(GetFloatExpression("SingleValue"), typeof(Single)), float.PositiveInfinity, "It should return Infinit for Single when the value is greater than Single.MaxValue.");
Assert.AreEqual(edmToClrConverter.AsClrValue(GetFloatExpression("NegativeSingleValue"), typeof(Single)), float.NegativeInfinity, "It should return Negative Infinit for Single when the value is less than Single.MinValue.");
this.VerifyThrowsException(typeof(OverflowException), () => edmToClrConverter.AsClrValue(GetEdmValue("ByteValue"), typeof(byte)));
this.VerifyThrowsException(typeof(OverflowException), () => edmToClrConverter.AsClrValue <byte>(GetEdmValue("ByteValue")));
this.VerifyThrowsException(typeof(OverflowException), () => new EdmToClrEvaluator(null).EvaluateToClrValue <byte>(GetIntegerExpression("ByteValue")));
this.VerifyThrowsException(typeof(OverflowException), () => edmToClrConverter.AsClrValue(GetEdmValue("SByteValue"), typeof(sbyte)));
this.VerifyThrowsException(typeof(OverflowException), () => edmToClrConverter.AsClrValue <sbyte>(GetEdmValue("SByteValue")));
this.VerifyThrowsException(typeof(OverflowException), () => new EdmToClrEvaluator(null).EvaluateToClrValue <sbyte>(GetIntegerExpression("SByteValue")));
}
private T ConvertToClrObject <T>(IEdmValueAnnotation valueAnnotation)
{
var edmClrEvaluator = new EdmToClrEvaluator(this.operationDefinitions);
var edmClrConverter = new EdmToClrConverter();
var edmValue = edmClrEvaluator.Evaluate(valueAnnotation.Value);
var object1 = edmClrEvaluator.EvaluateToClrValue <T>(valueAnnotation.Value);
var object2 = (T)edmClrConverter.AsClrValue(edmValue, typeof(T));
var object3 = edmClrEvaluator.EdmToClrConverter.AsClrValue <T>(edmValue);
Assert.IsTrue(CompareObjects(object1, object2), "The results of EvaluateToClrValue and AsClrValue do not match.");
Assert.IsTrue(CompareObjects(object2, object3), "The result of the generic version of AsClrValue does not match that of the non-generic version.");
return(object1);
}
public void ClrTypeMappingValueAnnotationEnumTest()
{
var edmModel = this.GetParserResult(ClrTypeMappingTestModelBuilder.ValueAnnotationEnumTest());
var annotations = edmModel.FindVocabularyAnnotations(edmModel.FindType("NS1.Person"));
Func <string, IEdmIntegerConstantExpression> GetIntegerExpression = (termName) =>
{
var valueAnnotation = annotations.Single(n => n.Term.Name == termName) as IEdmValueAnnotation;
return((IEdmIntegerConstantExpression)valueAnnotation.Value);
};
Func <string, IEdmValue> GetEdmValue = (termName) =>
{
var valueAnnotation = annotations.Single(n => n.Term.Name == termName) as IEdmValueAnnotation;
var edmToClrEvaluator = new EdmToClrEvaluator(null);
return(edmToClrEvaluator.Evaluate(valueAnnotation.Value));
};
var edmToClrConverter = new EdmToClrConverter();
Assert.AreEqual(edmToClrConverter.AsClrValue(GetIntegerExpression("PersonValueAnnotation3"), typeof(EnumInt)), EnumInt.Member1, "It should return Infinit for Single when the value is greater than Single.MaxValue.");
Assert.AreEqual(new EdmToClrEvaluator(null).EvaluateToClrValue <EnumInt>(GetIntegerExpression("PersonValueAnnotation3")), EnumInt.Member1, "It should return Infinit for Single when the value is greater than Single.MaxValue.");
Assert.AreEqual(new EdmToClrEvaluator(null).EvaluateToClrValue <EnumInt>(GetIntegerExpression("PersonValueAnnotation4")), (EnumInt)(-2), "It should return Infinit for Single when the value is greater than Single.MaxValue.");
#if !SILVERLIGHT
this.ValidateClrObjectConverter(this.GetValueAnnotations(edmModel, edmModel.FindType("NS1.Person"), "PersonValueAnnotation1").Single(),
new ClassWithEnum()
{
EnumInt = EnumInt.Member1,
EnumByte = (EnumByte)10,
EnumULong = EnumULong.Member2
});
#endif
this.VerifyThrowsException(typeof(InvalidCastException), () => new EdmToClrEvaluator(null).EvaluateToClrValue <EnumInt>(GetIntegerExpression("PersonValueAnnotation2")));
#if !SILVERLIGHT
this.ValidateClrObjectConverter(this.GetValueAnnotations(edmModel, edmModel.FindType("NS1.Person"), "PersonValueAnnotation8").Single(),
new ClassWithEnum()
{
EnumInt = (EnumInt)10,
});
#endif
}