public void should_convert_nonnull_values_for_nullable_types()
{
PropertyInfo nullIntProp = ReflectionHelper.GetProperty <Target>(x => x.NullInt);
var reg = new ValueConverterRegistry(new IConverterFamily[0], new ConverterLibrary());
var value = new InMemoryBindingContext().WithPropertyValue("99");
value.ForProperty(nullIntProp, c =>
{
reg.FindConverter(nullIntProp).Convert(c).ShouldEqual(99);
});
}
public void can_accept_the_property_name_and_treat_it_as_true()
{
PropertyInfo property = ReflectionHelper.GetProperty <DummyClass>(c => c.Hungry);
var context = new InMemoryBindingContext();
context["Hungry"] = "Hungry";
ValueConverter converter = new BooleanFamily().Build(null, property);
context.ForProperty(property, x =>
{
converter.Convert(context).As <bool>().ShouldBeTrue();
});
}
private bool WithValue(string value)
{
PropertyInfo property = ReflectionHelper.GetProperty <BooleanFamilyTester.DummyClass>(c => c.Hungry);
var context = new InMemoryBindingContext();
context["Hungry"] = value;
var convertedValue = false;
ValueConverter converter = new BooleanFamily().Build(null, property);
context.ForProperty(property, x =>
{
convertedValue = converter.Convert(context).As <bool>();
});
return(convertedValue);
}
public void expand_environment_variables_for_settings_marked_for_expansion()
{
string expandedVariable = Environment.GetEnvironmentVariable("SystemRoot");
var context = new InMemoryBindingContext();
context[expandProp.Name] = "%SystemRoot%\\foo";
bool wasCalled = false;
ValueConverter converter = _family.Build(null, expandProp);
context.ForProperty(expandProp, x =>
{
wasCalled = true;
converter.Convert(context).ShouldEqual(expandedVariable + @"\foo");
});
wasCalled.ShouldBeTrue();
}
