public void It_should_build_a_function_that_recursively_sets_all_public_properties_and_fields_to_an_empty_value()
{
var transform = new FillWithEmptyValuesTransformFactory().GetTransform <ClassA>();
var instanceOfA = new ClassA();
transform.ApplyTo(instanceOfA);
instanceOfA.PublicProperty.Should().Be(string.Empty);
instanceOfA.PublicField.Should().Be(string.Empty);
instanceOfA.NullableProperty.Should().Be(0);
instanceOfA.NullableField.Should().Be(0);
instanceOfA.B.Should().NotBeNull();
var instanceOfB = instanceOfA.B;
instanceOfB.Property.Should().Be(string.Empty);
instanceOfB.PublicField.Should().Be(string.Empty);
instanceOfB.NullableProperty.Should().Be(0);
instanceOfB.NullableField.Should().Be(0);
instanceOfB.C.Should().NotBeNull();
var instanceOfC = instanceOfB.C;
instanceOfC.PublicProperty.Should().Be(string.Empty);
instanceOfC.PublicField.Should().Be(string.Empty);
instanceOfC.NullableProperty.Should().Be(0);
instanceOfC.NullableField.Should().Be(0);
}
public void Should_disable_recursive_fill()
{
var factoryWithRecursionDisabled = new FillWithEmptyValuesTransformFactory(
new RecursiveTransformFactoryOptions {
EnableRecursiveInstantiation = false
}
);
var transform = factoryWithRecursionDisabled.GetTransform <ClassA>();
var instance = new ClassA();
transform.ApplyTo(instance);
instance.StringProperty.Should().Be(string.Empty);
instance.B.Should().Be(null, "should not recursively fill when it is disable via options");
}
public void It_should_build_a_function_that_initializes_all_supported_types()
{
var transform = new FillWithEmptyValuesTransformFactory().GetTransform <ClassA>();
var instanceOfA = new ClassA();
transform.ApplyTo(instanceOfA);
instanceOfA.StringProperty.Should().Be(string.Empty);
instanceOfA.DateTimeProperty.Should().Be(RecursiveTransformFactoryOptions.DefaultStartDate);
instanceOfA.NullableByteProperty.Should().Be(0);
instanceOfA.NullableShortProperty.Should().Be(0);
instanceOfA.NullableUShortProperty.Should().Be(0);
instanceOfA.NullableIntProperty.Should().Be(0);
instanceOfA.NullableUIntProperty.Should().Be(0);
instanceOfA.NullableLongProperty.Should().Be(0);
instanceOfA.NullableULongProperty.Should().Be(0);
instanceOfA.NullableFloatProperty.Should().Be(0f);
instanceOfA.NullableDoubleProperty.Should().Be(0d);
instanceOfA.NullableDecimalProperty.Should().Be(0m);
instanceOfA.NullableDateTimeProperty.Should().Be(RecursiveTransformFactoryOptions.DefaultStartDate);
}
internal override IEnumerable <Transform <T> > GetTransforms <T>()
{
var factory = new FillWithEmptyValuesTransformFactory(_recursiveTransformFactoryOptions);
yield return(factory.GetTransform <T>());
}