public void CommentInsideMainNode(string xamlText)
{
XamlParser parser = new XamlParser(Errors);
XamlMainObjectNode mainNode = parser.ParseFromString(xamlText);
Assert.IsNotNull(mainNode, "It must be parse result");
Assert.AreEqual("tag", mainNode.Name, "Wrong tag name");
Assert.AreEqual(XamlNodeBase.EState.Closed | XamlNodeBase.EState.EndTagPresent, mainNode.State, "Node state");
Assert.AreEqual(1, mainNode.Children.Count, "Wrong children count");
XamlNodeBase node = mainNode.Children[0];
Assert.AreEqual(XamlNodeBase.ENodeType.Comment, node.NodeType, "Wrong node type");
XamlCommentNode comment = node as XamlCommentNode;
Assert.AreEqual("Comment 1", comment.Comment, "Comment text");
CheckTextRange("Comment:", 1, 1, 6, 21, comment);
}
public void SingleAttribute(string xamlText)
{
XamlParser parser = new XamlParser(Errors);
XamlMainObjectNode mainNode = parser.ParseFromString(xamlText);
Assert.IsNotNull(mainNode, "It must be parse result");
Assert.AreEqual("tag", mainNode.Name, "Wrong tag name");
Assert.AreEqual(XamlNodeBase.EState.Closed, mainNode.State, "Node state");
Assert.AreEqual(0, mainNode.Children.Count, "Wrong children count");
Assert.AreEqual(1, mainNode.Attributes.Count, "Wrong attributes count");
XamlNodeBase node = mainNode.Attributes[0];
Assert.AreEqual(XamlNodeBase.ENodeType.Attribute, node.NodeType, "Wrong attribute type");
XamlAttribute attribute = node as XamlAttribute;
Assert.AreEqual("a1", attribute.Name, "Wrong attribute name");
Assert.AreEqual("value1", attribute.Value, "Wrong attribute value");
CheckTextRange("Attribute:", 1, 1, 6, 16, node);
CheckTextRangeValue("Attribute value:", 1, 1, 9, 16, attribute);
}
private void Visit(XamlNodeBase node, IXamlNodeVisitor visitor)
{
if (visitor.IsAllowedToVisit(node))
{
visitor.Visit(node, this);
}
XamlObjectNode objectNode = node as XamlObjectNode;
if (objectNode != null)
{
foreach (XamlAttribute attribute in objectNode.Attributes)
{
Visit(attribute, visitor);
}
foreach (XamlNodeBase child in objectNode.Children)
{
Visit(child, visitor);
}
}
}
protected static void CheckTextRange(string prefix, int?expectedLs, int?expectedLe, int?expectedPs, int?expectedPe, XamlNodeBase node)
{
Assert.AreEqual(expectedLs, node.LineNumberStart, prefix + "Line number start");
Assert.AreEqual(expectedLe, node.LineNumberEnd, prefix + "Line number end");
Assert.AreEqual(expectedPs, node.LinePositionStart, prefix + "Position start");
Assert.AreEqual(expectedPe, node.LinePositionEnd, prefix + "Position end");
}
