public TElement AssertElement <TElement> (IDocumentElementContainer container, int index, Action <TElement> assertAction = null)
where TElement : IDocumentElement
{
Contract.Requires(container != null);
Contract.Requires(index >= 0);
Contract.Ensures(Contract.Result <TElement> () != null);
IDocumentElement element = container.Children[index];
Assert.IsInstanceOf <TElement> (element);
if (assertAction != null)
{
assertAction((TElement)element);
}
return((TElement)element);
}
public ParsingFixture AssertText(
IDocumentElementContainer container, int index, string expectedText, TextElement.TextStyle?expectedStyle = null)
{
Contract.Requires(container != null);
Contract.Requires(expectedText != null);
Contract.Requires(index >= 0);
IDocumentElement element = container.Children[index];
Assert.IsInstanceOf <TextElement> (element);
TextElement tel = (TextElement)element;
Assert.AreEqual(expectedText, tel.Text);
if (expectedStyle.HasValue)
{
Assert.AreEqual(expectedStyle.Value, tel.Style);
}
return(this);
}
