public void WebComponentListsAllDescendents()
{
var x = new Xcom();
var div = Element.Create("div");
div.Id = "lala";
x.AppendChild(div);
var set = new HashSet <string>();
foreach (var node in GetAllDescendents(x))
{
if (node is Element child && !string.IsNullOrEmpty(child.Id))
{
set.Add(child.Id);
}
}
Assert.Contains("div1", set);
Assert.Contains("div2", set);
Assert.Contains("div1a", set);
Assert.Contains("lala", set);
}
public void FlattenedChildrenIncludesPrintedOnes()
{
var container = Element.Create("div");
var x = new Xcom();
var div = Element.Create("div");
div.Id = "lala";
x.AppendChild(div);
container.AppendChild(x);
var set = new HashSet <string>();
foreach (var node in GetFlattened(container))
{
if (node is Element child && !string.IsNullOrEmpty(child.Id))
{
set.Add(child.Id);
}
}
Assert.Contains("div1", set);
Assert.Contains("div2", set);
Assert.Contains("div1a", set);
Assert.DoesNotContain("lala", set);
}