| <!doctype html> |
| <title>XPath parent of documentElement</title> |
| <script src='/resources/testharness.js'></script> |
| <script src='/resources/testharnessreport.js'></script> |
| <body> |
| <script> |
| test(function() { |
| var result = document.evaluate("..", // expression |
| document.documentElement, // context node |
| null, // resolver |
| XPathResult.ANY_TYPE, // type |
| null); // result |
| var matched = []; |
| var cur; |
| while ((cur = result.iterateNext()) !== null) { |
| matched.push(cur); |
| } |
| assert_array_equals(matched, [document]); |
| // Evaluate again, but reuse result from previous evaluation. |
| result = document.evaluate("..", // expression |
| document.documentElement, // context node |
| null, // resolver |
| XPathResult.ANY_TYPE, // type |
| result); // result |
| matched = []; |
| while ((cur = result.iterateNext()) !== null) { |
| matched.push(cur); |
| } |
| assert_array_equals(matched, [document]); |
| }); |
| </script> |
