public void GetTypeDescriptorGetPropertiesWrappedPropertyDescriptor_ShouldSerializeValue_Success()
{
var provider = new AssociatedMetadataTypeTypeDescriptionProvider(typeof(ClassWithMetadataOnAnotherClass));
PropertyDescriptorCollection properties = provider.GetTypeDescriptor(typeof(ClassWithMetadataOnAnotherClass), null).GetProperties();
PropertyDescriptor descriptor = properties[nameof(ClassWithMetadataOnAnotherClass.FirstName)];
var component = new ClassWithMetadataOnAnotherClass();
Assert.True(descriptor.ShouldSerializeValue(component));
}
public void GetTypeDescriptorGetPropertiesWrappedPropertyDescriptor_AddValueChanged_Success()
{
var provider = new AssociatedMetadataTypeTypeDescriptionProvider(typeof(ClassWithMetadataOnAnotherClass));
PropertyDescriptorCollection properties = provider.GetTypeDescriptor(typeof(ClassWithMetadataOnAnotherClass), null).GetProperties();
PropertyDescriptor descriptor = properties[nameof(ClassWithMetadataOnAnotherClass.FirstName)];
var component = new ClassWithMetadataOnAnotherClass();
int callCount = 0;
EventHandler handler = (sender, e) => callCount++;
descriptor.AddValueChanged(component, handler);
descriptor.SetValue(component, "value");
Assert.Equal(1, callCount);
}
public void GetTypeDescriptorGetPropertiesWrappedPropertyDescriptor_ResetValue_Success()
{
var provider = new AssociatedMetadataTypeTypeDescriptionProvider(typeof(ClassWithMetadataOnAnotherClass));
PropertyDescriptorCollection properties = provider.GetTypeDescriptor(typeof(ClassWithMetadataOnAnotherClass), null).GetProperties();
PropertyDescriptor descriptor = properties[nameof(ClassWithMetadataOnAnotherClass.FirstName)];
var component = new ClassWithMetadataOnAnotherClass
{
FirstName = "value"
};
descriptor.ResetValue(component);
Assert.Equal("value", descriptor.GetValue(component));
Assert.Equal("value", component.FirstName);
}
