| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>Cross-realm XPath evaluator</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <body> |
| <script> |
| function toArray(result) { |
| var a = []; |
| while (true) { |
| var node = result.iterateNext(); |
| if (node === null) break; |
| a.push(node); |
| } |
| return a; |
| } |
| |
| var html_ns = "http://www.w3.org/1999/xhtml"; |
| var xml_doc = document.implementation.createDocument(html_ns, "html"); |
| var html_doc = document.implementation.createHTMLDocument(); |
| |
| promise_test(async (t) => { |
| const iframe = document.createElement("iframe"); |
| iframe.src = "/common/dummy.xml"; |
| document.body.appendChild(iframe); |
| await new Promise(resolve => { |
| iframe.addEventListener("load", resolve, {once: true}); |
| }); |
| t.add_cleanup(() => iframe.remove()); |
| const iframe_expression = iframe.contentDocument.createExpression("//html"); |
| assert_array_equals(toArray(iframe_expression.evaluate(xml_doc)), []); |
| }, "expression from realm with XML associated document, context node in XML document, no namespace resolver"); |
| |
| promise_test(async (t) => { |
| const iframe = document.createElement("iframe"); |
| iframe.src = "/common/dummy.xml"; |
| document.body.appendChild(iframe); |
| await new Promise(resolve => { |
| iframe.addEventListener("load", resolve, {once: true}); |
| }); |
| t.add_cleanup(() => iframe.remove()); |
| const iframe_expression = iframe.contentDocument.createExpression("//html"); |
| assert_array_equals(toArray(iframe_expression.evaluate(html_doc)), [html_doc.documentElement]); |
| }, "expression from realm with XML associated document, context node in HTML document, no namespace resolver"); |
| |
| promise_test(async (t) => { |
| const iframe = document.createElement("iframe"); |
| iframe.src = "/common/blank.html"; |
| document.body.appendChild(iframe); |
| await new Promise(resolve => { |
| iframe.addEventListener("load", resolve, {once: true}); |
| }); |
| t.add_cleanup(() => iframe.remove()); |
| const iframe_expression = iframe.contentDocument.createExpression("//html"); |
| assert_array_equals(toArray(iframe_expression.evaluate(xml_doc)), []); |
| }, "expression from realm with HTML associated document, context node in XML document, no namespace resolver"); |
| |
| promise_test(async (t) => { |
| const iframe = document.createElement("iframe"); |
| iframe.src = "/common/blank.html"; |
| document.body.appendChild(iframe); |
| await new Promise(resolve => { |
| iframe.addEventListener("load", resolve, {once: true}); |
| }); |
| t.add_cleanup(() => iframe.remove()); |
| const iframe_expression = iframe.contentDocument.createExpression("//html"); |
| assert_array_equals(toArray(iframe_expression.evaluate(html_doc)), [html_doc.documentElement]); |
| }, "expression from realm with HTML associated document, context node in HTML document, no namespace resolver"); |
| </script> |
