private static void AssertHasNoMoreElements(XmlAssert.XmlTree tree)
{
if (tree.Elements() != null)
{
XmlElement next = tree.NextElement();
Assert.IsNull(next, "more elements: " + tree.Describe());
}
}
private static void AssertTreeEquals(XmlAssert.XmlTree expected, XmlAssert.XmlTree actual)
{
IList <string> checkedActualAttributes;
for (XmlElement expectedNode = expected.NextElement(); expectedNode != null; expectedNode = expected.NextElement())
{
XmlElement actualNode = actual.NextElement();
Assert.IsNotNull(actualNode, "expected a node " + expected.Describe());
Assert.AreEqual(GetLocalOrTagName(expectedNode), GetLocalOrTagName(actualNode), expected.Describe());
Assert.AreEqual(StringUtils.TrimToEmpty(expectedNode.NamespaceURI), StringUtils.TrimToEmpty(actualNode.NamespaceURI), expected
.Describe() + " xmlns");
XmlAttributeCollection actualAttributes = actualNode.Attributes;
checkedActualAttributes = new List <string>();
for (int i = 0; i < actualAttributes.Count; i++)
{
checkedActualAttributes.Add(((XmlAttribute)actualAttributes.Item(i)).Name);
}
XmlAttributeCollection expectedAttributes = expectedNode.Attributes;
for (int i = 0; i < expectedAttributes.Count; i++)
{
XmlAttribute attr = (XmlAttribute)expectedAttributes.Item(i);
if (!attr.Name.StartsWith("xmlns"))
{
Assert.AreEqual(attr.Value, actualNode.GetAttribute(attr.Name), expected.Describe() + "/@" + attr.Name);
}
checkedActualAttributes.Remove(attr.Name);
}
Assert.IsTrue(checkedActualAttributes.Count == 0, "Extra attributes present in actual node: " + actual.Describe() + ", "
+ StringUtils.Join(checkedActualAttributes, ", "));
if (expected.IsLeaf())
{
Assert.AreEqual(GetTextValue(expectedNode, false).Trim(), GetTextValue(actualNode, false).Trim(), expected.Describe() + "/text()"
);
if (expectedNode.FirstChild != null && actualNode.FirstChild != null)
{
Assert.AreEqual(expectedNode.FirstChild.NodeType, actualNode.FirstChild.NodeType, expected.Describe() + " nodeType");
}
}
}
AssertHasNoMoreElements(actual);
}