| <!doctype html> |
| <title>XPath tests</title> |
| <!-- This is a tentative test because there's no real spec for XPath IDL. |
| The closest thing is: --> |
| <link rel="help" href="https://wiki.whatwg.org/wiki/DOM_XPath"> |
| <script src='/resources/testharness.js'></script> |
| <script src='/resources/testharnessreport.js'></script> |
| <script src='/resources/WebIDLParser.js'></script> |
| <script src='/resources/idlharness.js'></script> |
| <script type='text/plain'> |
| [Constructor] interface XPathEvaluator { |
| [NewObject] XPathExpression createExpression(DOMString expression, |
| optional XPathNSResolver? resolver); |
| Node createNSResolver(Node nodeResolver); |
| XPathResult evaluate(DOMString expression, Node contextNode, |
| optional XPathNSResolver? resolver, |
| optional unsigned short type, |
| optional object? result); |
| }; |
| |
| interface XPathExpression { |
| XPathResult evaluate(Node contextNode, |
| optional unsigned short type, |
| optional object? result); |
| }; |
| |
| callback interface XPathNSResolver { |
| DOMString? lookupNamespaceURI(DOMString? prefix); |
| }; |
| |
| interface XPathResult { |
| const unsigned short ANY_TYPE = 0; |
| const unsigned short NUMBER_TYPE = 1; |
| const unsigned short STRING_TYPE = 2; |
| const unsigned short BOOLEAN_TYPE = 3; |
| const unsigned short UNORDERED_NODE_ITERATOR_TYPE = 4; |
| const unsigned short ORDERED_NODE_ITERATOR_TYPE = 5; |
| const unsigned short UNORDERED_NODE_SNAPSHOT_TYPE = 6; |
| const unsigned short ORDERED_NODE_SNAPSHOT_TYPE = 7; |
| const unsigned short ANY_UNORDERED_NODE_TYPE = 8; |
| const unsigned short FIRST_ORDERED_NODE_TYPE = 9; |
| readonly attribute unsigned short resultType; |
| readonly attribute double numberValue; |
| readonly attribute DOMString stringValue; |
| readonly attribute boolean booleanValue; |
| readonly attribute Node? singleNodeValue; |
| readonly attribute boolean invalidIteratorState; |
| readonly attribute unsigned long snapshotLength; |
| Node? iterateNext(); |
| Node? snapshotItem(unsigned long index); |
| }; |
| </script> |
| <script type='text/plain' class='untested'> |
| interface Document {}; |
| Document implements XPathEvaluator; |
| </script> |
| <script> |
| "use strict"; |
| var evaluator = document; |
| var resolver = function() {}; |
| var resolver2 = document.createNSResolver(document.documentElement); |
| var expression = document.createExpression("//*", resolver); |
| var result = document.evaluate("//*", document.documentElement, resolver, 0, null); |
| |
| var idlArray; |
| setup(function() { |
| idlArray = new IdlArray(); |
| [].forEach.call(document.querySelectorAll("script[type=text\\/plain]"), function(node) { |
| if (node.className == "untested") { |
| idlArray.add_untested_idls(node.textContent); |
| } else { |
| idlArray.add_idls(node.textContent); |
| } |
| }); |
| idlArray.add_objects({ |
| Document: ["document"], |
| XPathExpression: ["expression"], |
| XPathResolver: ["resolver", "resolver2"], |
| XPathResult: ["result"] |
| }); |
| }); |
| idlArray.test(); |
| </script> |
