Test XmlHelper

• Input: user input for test
• XML: the XML string
• path: the path to the node(s) you want to get to
• attribute name: the name of the attribute (of the first child) who's value you want to recover
• Output: output from test
• Nodes: list of nodes the XML/path refers to
• length: length of the node list
• outerXml: outer XML of the node list
• innerXml: concatenated outer XML of each node list's children
• First node: the first element of the list of nodes the XML/path refers to
• outerXml: outer XML of the node
• innerXml: concatenated outer XML of the node's children
• value: same as innerXml if the node has just one text child (or zero children) - otherwise null
• attribute value: value of the attribute specified by name
• Using this first node: use the above node plus another path to get...
• length: length of the node list
• outerXml: outer XML of the node list
• innerXml: concatenated outer XML of each node list's children