private bool TryEvaluateSparkSyntax(int caretPosition, out Node sparkNode)
{
var sparkSyntax = new SparkSyntax();
var currentNode = sparkSyntax.ParseNode(_textView.TextBuffer.CurrentSnapshot.GetText(), caretPosition);
sparkNode = null;
return(_projectExplorer.IsCurrentDocumentASparkFile()
? sparkSyntax.IsSparkElementNode(currentNode, out sparkNode)
: false);
}
public void IsSparkNodeShouldReturnAnElementNodeIfNotSparkSyntax()
{
var sparkSyntax = new SparkSyntax();
var node = sparkSyntax.ParseNode("<div id='products'/>", position: 1);
Node elementNode;
var isSparkNode = sparkSyntax.IsSparkElementNode(node, out elementNode);
Assert.That(!isSparkNode);
Assert.IsNotNull(elementNode);
Assert.That(elementNode, Is.InstanceOfType(typeof(ElementNode)));
}
public void IsSparkNodeShouldReturnASpecialNodeForUnclosedElement()
{
var sparkSyntax = new SparkSyntax();
var node = sparkSyntax.ParseNode("<use >", position: 1);
Node sparkNode;
var isSparkNode = sparkSyntax.IsSparkElementNode(node, out sparkNode);
Assert.That(isSparkNode);
Assert.IsNotNull(sparkNode);
Assert.That(sparkNode, Is.InstanceOfType(typeof(SpecialNode)));
}