public void TextViewCreated(IWpfTextView textView)
{
if (textView?.Caret == null)
{
return;
}
_repository.LoadXml(textView.TextSnapshot.GetText(), _activeDocument.AbsolutePath);
textView.Closed += ResetXml;
textView.Caret.PositionChanged += StoreCurrentNode;
textView.Caret.PositionChanged += _statusbar.SetText;
}
public void ResetXmlOnLoad()
{
// Arrange
var repository = new XmlRepository();
repository.LoadXml("<this-is-xml />", null);
// Act
repository.LoadXml("This is not XML.", null);
// Assert
Assert.That(repository.GetRootElement(), Is.Null);
}
public void TriesToIgnoreDtdProcessingAsAFallback()
{
// Arrange
var xml = "<?xml version='1.0'?><!DOCTYPE datasets SYSTEM 'http://127.0.0.1/this-DTD-does-not-exist.dtd'><root />";
var repository = new XmlRepository();
// Act
repository.LoadXml(xml, "http://127.0.0.1");
// Assert
Assert.That(repository.GetRootElement(), Is.Not.Null);
}
public void HandlesValidDtdUriReferencesGracefully()
{
// Arrange
var xml = XHTML;
var repository = new XmlRepository();
var stopwatch = new Stopwatch();
// Act
stopwatch.Start();
repository.LoadXml(xml, null);
stopwatch.Stop();
// Assert
Assert.That(repository.GetRootElement(), Is.Not.Null);
Assert.That(stopwatch.Elapsed, Is.LessThan(TimeSpan.FromSeconds(2)));
}
public void HandlesAbsoluteDtdReferencesGracefully()
{
// Arrange
var xmlFilePath = Path.GetTempFileName();
File.WriteAllText(xmlFilePath, XML);
var dtdFilePath = Path.GetTempFileName();
File.WriteAllText(dtdFilePath, DTD);
var xml = File.ReadAllText(xmlFilePath).Replace(DtdFilePlaceholder, dtdFilePath);
var repository = new XmlRepository();
// Act
repository.LoadXml(xml, null);
// Assert
Assert.That(repository.GetRootElement(), Is.Not.Null);
}
public void ResetXmlOnLoad()
{
// Arrange
var repository = new XmlRepository();
repository.LoadXml("<this-is-xml />");
// Act
repository.LoadXml("This is not XML.");
// Assert
Assert.That(repository.GetRootElement(), Is.Null);
}