third_party/web_platform_tests/dom/nodes/Node-constants.html

<!doctype html>
<title>Node constants</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../constants.js"></script>
<div id="log"></div>
<script>
var objects;
setup(function() {
  objects = [
    [Node, "Node interface object"],
    [Node.prototype, "Node prototype object"],
    [document.createElement("foo"), "Element object"],
    [document.createTextNode("bar"), "Text object"]
  ]
})
testConstants(objects, [
  ["ELEMENT_NODE", 1],
  ["ATTRIBUTE_NODE", 2],
  ["TEXT_NODE", 3],
  ["CDATA_SECTION_NODE", 4],
  ["ENTITY_REFERENCE_NODE", 5],
  ["ENTITY_NODE", 6],
  ["PROCESSING_INSTRUCTION_NODE", 7],
  ["COMMENT_NODE", 8],
  ["DOCUMENT_NODE", 9],
  ["DOCUMENT_TYPE_NODE", 10],
  ["DOCUMENT_FRAGMENT_NODE", 11],
  ["NOTATION_NODE", 12]
], "nodeType")
testConstants(objects, [
  ["DOCUMENT_POSITION_DISCONNECTED", 0x01],
  ["DOCUMENT_POSITION_PRECEDING", 0x02],
  ["DOCUMENT_POSITION_FOLLOWING", 0x04],
  ["DOCUMENT_POSITION_CONTAINS", 0x08],
  ["DOCUMENT_POSITION_CONTAINED_BY", 0x10],
  ["DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC", 0x20]
], "createDocumentPosition")
</script>