public void Test_that_setter_is_created_well_and_works()
{
// Arrange
var factory = new PropertySettersFactory();
var valueTypeValue = 123;
var referenceTypeValue = new TestComplexType();
var entity = new TestEntity
{
NullProperty = "not null"
};
// Act
var valueTypePropertySetter = factory.Create(TestEntityType.GetProperty(nameof(TestEntity.ValueTypeProperty)));
var referenceTypePropertySetter = factory.Create(TestEntityType.GetProperty(nameof(TestEntity.ReferenceTypeProperty)));
var nullPropertySetter = factory.Create(TestEntityType.GetProperty(nameof(TestEntity.NullProperty)));
valueTypePropertySetter.Invoke(entity, valueTypeValue);
referenceTypePropertySetter.Invoke(entity, referenceTypeValue);
nullPropertySetter.Invoke(entity, null);
// Assert
Assert.AreEqual(valueTypeValue, entity.ValueTypeProperty);
Assert.AreEqual(referenceTypeValue, entity.ReferenceTypeProperty);
Assert.IsNull(entity.NullProperty);
}
public void Test_that_null_value_setting_interpreted_as_null_for_reference_type_property_and_as_default_value_for_value_type_property()
{
// Arrange
var factory = new PropertySettersFactory();
var entity = new TestEntity
{
ReferenceTypeProperty = new TestComplexType()
};
// Act
var valueTypePropertySetter = factory.Create(TestEntityType.GetProperty(nameof(TestEntity.ValueTypeProperty)));
var enumPropertySetter = factory.Create(TestEntityType.GetProperty(nameof(TestEntity.EnumProperty)));
var referenceTypePropertySetter = factory.Create(TestEntityType.GetProperty(nameof(TestEntity.ReferenceTypeProperty)));
valueTypePropertySetter.Invoke(entity, null);
enumPropertySetter.Invoke(entity, null);
referenceTypePropertySetter.Invoke(entity, null);
// Assert
Assert.AreEqual(default(int), entity.ValueTypeProperty);
Assert.AreEqual(default(DateTimeKind), entity.EnumProperty);
Assert.AreEqual(null, entity.ReferenceTypeProperty);
}
public void Test_that_inherited_properties_can_be_get()
{
// Arrange
var factory = new PropertySettersFactory();
var valueTypeValue = 123;
var derivedVaue = 555;
var virtualValue = "333";
var entity = new DerivedTestEntity();
// Act
var valueTypePropertySetter = factory.Create(DerivedTestEntityType.GetProperty(nameof(DerivedTestEntity.ValueTypeProperty)));
var derivedPropertySetter = factory.Create(DerivedTestEntityType.GetProperty(nameof(DerivedTestEntity.PropertyInDerivedEntity)));
var virtualPropertySetter = factory.Create(DerivedTestEntityType.GetProperty(nameof(DerivedTestEntity.VirtualProperty)));
valueTypePropertySetter.Invoke(entity, valueTypeValue);
derivedPropertySetter.Invoke(entity, derivedVaue);
virtualPropertySetter.Invoke(entity, virtualValue);
// Assert
Assert.AreEqual(valueTypeValue, entity.ValueTypeProperty);
Assert.AreEqual(derivedVaue, entity.PropertyInDerivedEntity);
Assert.AreEqual(virtualValue, entity.VirtualProperty);
}