public void SimplePropertyBuilder_should_not_generate_a_value_if_optional()
{
var obj = new Class1();
var propInfo = typeof(Class1).GetProperty("nullableProperty1");
var lookup = Mock.Of <IPropertyInfoMetadataLookup>(
f =>
f.GetMetadata(propInfo) == new Parameter
{
required = false
});
var builder = new SimplePropertyBuilder(lookup);
Assert.IsTrue(builder.BuildProperty(obj, propInfo));
Assert.AreEqual(default(int?), obj.nullableProperty1);
}
public void SimplePropertyBuilder_should_ignore_nullable_properties()
{
var obj = new Class1();
var propInfo = typeof(Class1).GetProperty("nullableProperty1");
var lookup = Mock.Of <IPropertyInfoMetadataLookup>(
f =>
f.GetMetadata(propInfo) == new Parameter
{
required = false
});
var builder = new SimplePropertyBuilder(lookup);
Assert.IsTrue(builder.BuildProperty(obj, propInfo));
Assert.IsFalse(obj.nullableProperty1.HasValue);
}
protected virtual void AddSimpleProperty(PropertyInfo pi)
{
var pb = DefineProperty(pi.Name, pi.PropertyType);
pb.AddAttribute <DataMemberAttribute>();
var fb = GetOrCreatePrivateField(GetFieldName(pi), pi.PropertyType);
var attributes = pi.GetCustomAttributes(true);
var dvp = attributes.OfType <IDefaultValueProvider>().FirstOrDefault();
if (dvp is null)
{
var dva = attributes.OfType <System.ComponentModel.DefaultValueAttribute>().FirstOrDefault();
if (dva is not null)
{
dvp = new DefaultValueAttribute(dva.Value);
}
}
if (dvp is not null)
{
AddDefaultFieldValue(fb, dvp);
}
var spb = new SimplePropertyBuilder(pi, pb, fb, dvp);
if (pi.CanRead)
{
AddSimplePropertyGetter(spb);
}
if (pi.CanWrite)
{
AddSimplePropertySetter(spb);
}
}
