public void WhenSimpleState_IsEqual_ReturnsNull()
{
var objectData = new StateObjectData("tn", ImmutableDictionary <string, ObjectData> .Empty, hasKey: false, key: null);
var current = new StateObjectTreeItem(null, "pn", objectData, depth: 0);
var next = new StateObjectTreeItem(null, "pn", objectData, depth: 0);
var actual = TreeComparer.CreateDifferenceTree(current, next);
Assert.That(actual, Is.Null);
}
public StateObjectTreeItem(ObjectTreeItem parent, string propertyName, StateObjectData source, int depth) :
base(parent, propertyName, source)
{
var properties = new List <ObjectTreeItem>(source.Properties.Count);
foreach (var item in source.Properties)
{
properties.Add(StateFormatter.ToTreeHierarchy(this, item.Value, depth + 1, item.Key));
}
Children = properties.ToArray();
}
/// <summary>
/// Creates <see cref=" StateObjectTreeItem"/>. Besides properties it could implement either a <see cref="IDictionary"/> or <see cref="IEnumerable"/>
/// but not both.
/// </summary>
/// <param name="depth"></param>
/// <param name="propertyName"></param>
/// <param name="source"></param>
/// <returns></returns>
public static StateObjectTreeItem FormatState(ObjectTreeItem parent, int depth, string propertyName, StateObjectData source)
{
return(new StateObjectTreeItem(parent, propertyName, source, depth));
}
public StateObjectTreeItem CreateKeyedStateObjectTreeItem(object key, params PrimitiveObjectTreeItem[] children)
{
var data = new StateObjectData("tn", children.ToImmutableDictionary(c => c.PropertyName, c => c.Source), hasKey: true, key: key);
return(new StateObjectTreeItem(null, "sn", data, depth: 0));
}
