public void ReadsTypeFromPropertyInfo()
{
var gridUnitExtension = new GridUnitExtension(ValidThicknessMultiplier);
var serviceProvider = MockedServiceProvider.CreateForTargetPropertyType <Thickness>();
object result = gridUnitExtension.ProvideValue(serviceProvider);
Assert.IsType <Thickness>(result);
}
public void UsesTargetTypeProperty()
{
// We pass in a property of type A,
// but set the TargetType to type B.
// Type B is the expected type of the result.
var gridUnitExtension = new GridUnitExtension(
ValidThicknessMultiplier, typeof(Thickness));
var serviceProvider = MockedServiceProvider.CreateForTargetPropertyType <Point>();
object result = gridUnitExtension.ProvideValue(serviceProvider);
Assert.IsType <Thickness>(result);
}
public void ReadsTypeFromDependencyProperties()
{
var gridUnitExtension = new GridUnitExtension(ValidThicknessMultiplier);
var depProp = DependencyProperties.ThicknessProperty; // Use a random dep.prop.
var serviceProvider = new MockedServiceProvider()
{
TargetProperty = depProp
};
object result = gridUnitExtension.ProvideValue(serviceProvider);
Assert.IsType(depProp.PropertyType, result);
}
public void ReadsTypeFromSetters()
{
var gridUnitExtension = new GridUnitExtension(ValidPointMultiplier);
var depProp = DependencyProperties.PointProperty;
var serviceProvider = new MockedServiceProvider()
{
// Use a setter to a random dependency property.
// What counts is that it has a supported type.
TargetObject = new Setter(depProp, new Point(1, 1))
};
object result = gridUnitExtension.ProvideValue(serviceProvider);
Assert.IsType(depProp.PropertyType, result);
}
