public void Construct_GridLength_two_parameter_ctors_one_isenum()
{
var tf = new TypeFinder();
var ctor = new XenConstructor
{
TypeName = typeof(GridLength).AssemblyQualifiedName,
Parameters = new[]
{
new XenParameter
{
TypeName = "System.Double",
ParameterName = "value",
Position = 0,
Value = 7
},
new XenParameter
{
TypeName = typeof(GridUnitType).FullName,
ParameterName = "type",
Position = 1,
Value = GridUnitType.Star
}
}
};
var obj = XenConstructorMethods.Construct(tf, ctor);
var casted = (GridLength)obj;
Assert.AreEqual(7, casted.Value);
Assert.AreEqual(GridUnitType.Star, casted.GridUnitType);
}
public void Construct_GridLength_single_numeric_parameter_ctor()
{
var tf = new TypeFinder();
var ctor = new XenConstructor
{
TypeName = typeof(GridLength).AssemblyQualifiedName,
Parameters = new[]
{
new XenParameter
{
TypeName = "System.Double",
ParameterName = "value",
Position = 0,
Value = 5
}
}
};
var obj = XenConstructorMethods.Construct(tf, ctor);
var casted = (GridLength)obj;
Assert.AreEqual(5, casted.Value);
Assert.AreEqual(GridUnitType.Absolute, casted.GridUnitType);
}
public void Rectangle_constructors()
{
var ctors = XenConstructorMethods.GetConstructors(typeof(Rectangle));
var c1 = ctors.Any(p => p.DisplayName == "Rectangle(Double x, Double y, Double width, Double height)");
var c2 = ctors.Any(p => p.DisplayName == "Rectangle(Point loc, Size sz)");
Assert.IsTrue(c1, "c1");
Assert.IsTrue(c2, "c2");
}
protected override void OnExecute(XenMessageContext ctx)
{
if (ctx.Request == null)
{
return;
}
var req = ctx.Get <GetConstructorsRequest>();
if (req == null)
{
return;
}
var type = TypeFinder.Find(req.TypeName);
if (type == null)
{
return;
}
var ctors = XenConstructorMethods.GetConstructors(type);
foreach (var ctor in ctors)
{
foreach (var p in ctor.Parameters)
{
var pType = TypeFinder.Find(p.TypeName);
p.XenType = new XenType
{
Descriptor = Descriptor.GetDescriptors(pType),
FullName = pType.FullName,
};
Descriptor.SetPossibleValues(pType, p.XenType);
}
}
ctx.SetResponse <GetConstructorsResponse>(res =>
{
var descs = Descriptor.GetDescriptors(type);
res.Type = new XenType
{
FullName = req.TypeName,
Descriptor = descs,
Constructors = ctors
};
});
}
public void Should_find_structure_constructors()
{
var ctors = XenConstructorMethods.GetConstructors(typeof(GridLength));
var c1 = ctors[0];
var c2 = ctors[1];
Assert.AreEqual(2, ctors.Length);
Assert.AreEqual(typeof(GridLength).AssemblyQualifiedName, c1.TypeName);
Assert.AreEqual("value", c2.Parameters[0].ParameterName);
Assert.AreEqual("type", c2.Parameters[1].ParameterName);
Assert.AreEqual(typeof(GridUnitType).FullName, c2.Parameters[1].TypeName);
}
protected override void OnExecute(XenMessageContext ctx)
{
if (ctx.Request == null)
{
return;
}
var req = ctx.Get <CallConstructorRequest>();
if (req == null)
{
return;
}
var error = string.Empty;
var success = false;
var obj = XenConstructorMethods.Construct(TypeFinder, req.Constructor);
if (obj != null)
{
try
{
SetPropertyValue(req.WidgetId, req.Property.Path, obj, false, false);
}
catch (Exception ex)
{
error = ex.ToString();
success = false;
}
success = true;
}
ctx.SetResponse <CallConstructorResponse>(res =>
{
res.ErrorMessage = error;
res.Successful = success;
});
}
