public void DirtinessWorksForClassInStruct()
{
ExampleStructContainingClasses s = new ExampleStructContainingClasses()
{
MyChild1 = new ExampleChild()
};
var c = s.CloneLazinatorTyped();
c.DescendantIsDirty.Should().BeFalse();
c.MyChild1.MyLong = 23451243;
c.DescendantIsDirty.Should().BeTrue();
}
public void StructLazinatorWorks()
{
ExampleStructContainingClasses s = new ExampleStructContainingClasses();
s.MyBool = true;
s.MyChar = 'x';
s.MyChild1 = new ExampleChildInherited()
{
MyInt = 34,
MyLong = 341341
};
s.MyListValues = new List <int>()
{
3, 4
};
s.MyTuple = (new NonLazinatorClass()
{
MyInt = 5
}, 4);
s.MyLazinatorList = new List <Example>()
{
new Example()
};
var s2 = s.CloneLazinatorTyped();
s2.MyBool.Should().BeTrue();
s2.MyChar.Should().Be('x');
s2.MyChild1.Should().NotBeNull();
var child1 = (ExampleChildInherited)s2.MyChild1;
child1.Should().NotBeNull();
child1.MyInt.Should().Be(34);
child1.MyLong.Should().Be(341341);
s2.IsDirty.Should().BeFalse();
s2.MyListValues.Should().NotBeNull(); // will cause IsDirty to be false
s2.MyListValues.Count().Should().Be(2);
s2.MyTuple.Item1.MyInt.Should().Be(5);
s2.MyTuple.Item2.Should().Be(4);
s2.MyLazinatorList.Count().Should().Be(1);
// make sure that parent knows of descendant dirtiness (remember that the technique is different with structs)
s2.IsDirty.Should().BeTrue(); // as a result of access above
s2.DescendantIsDirty.Should().BeFalse();
child1.MyLong = 17;
s2.DescendantIsDirty.Should().BeTrue();
var s3 = s.CloneLazinatorTyped();
s3.IsDirty.Should().Be(false);
s3.MyLazinatorList[0] = new Example()
{
MyChar = 'y'
};
s3.IsDirty.Should().Be(false);
s3.DescendantIsDirty.Should().Be(false); // struct can't be informed about this kind of change
Action reserializationAction = () => s3.SerializeLazinator(new LazinatorSerializationOptions(IncludeChildrenMode.IncludeAllChildren, true, false, false));
reserializationAction.Should().Throw <UnexpectedDirtinessException>();
s3.MyLazinatorList_Dirty = true;
var s3Serialized = s3.SerializeLazinator(new LazinatorSerializationOptions(IncludeChildrenMode.IncludeAllChildren, true, false, false));
ExampleStructContainingClasses s3b = new ExampleStructContainingClasses(s3Serialized);
s3b.MyLazinatorList[0].MyChar.Should().Be('y');
var s4 = s.CloneLazinatorTyped();
s4.IsDirty.Should().Be(false);
s4.MyListValues[0] = -12345;
s4.IsDirty.Should().Be(true); // just accessing should set IsDirty to true
s4.DescendantIsDirty.Should().Be(false); // struct can't be informed about this kind of change
var s5 = s4.CloneLazinatorTyped();
s5.MyListValues[0].Should().Be(-12345); // confirm proper serialization
}