| <!doctype html> |
| <meta charset=utf-8> |
| <title>HTMLScriptElement.text</title> |
| <link rel=help href="https://html.spec.whatwg.org/multipage/#dom-script-text"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id="log"></div> |
| <script> |
| var script; |
| setup(function() { |
| script = document.createElement("script") |
| script.appendChild(document.createComment("COMMENT")) |
| script.appendChild(document.createTextNode(" TEXT ")) |
| script.appendChild(document.createProcessingInstruction("P", "I")) |
| script.appendChild(document.createElement("a")) |
| .appendChild(document.createTextNode("ELEMENT")) |
| }) |
| |
| test(function() { |
| assert_equals(script.text, " TEXT ") |
| assert_equals(script.textContent, " TEXT ELEMENT") |
| }, "Getter") |
| |
| test(function() { |
| script.text = " text " |
| assert_equals(script.text, " text ") |
| assert_equals(script.textContent, " text ") |
| assert_equals(script.firstChild.nodeType, Node.TEXT_NODE) |
| assert_equals(script.firstChild.data, " text ") |
| assert_equals(script.firstChild, script.lastChild) |
| assert_array_equals(script.childNodes, [script.firstChild]) |
| }, "Setter (non-empty string)") |
| |
| test(function() { |
| script.text = "" |
| assert_equals(script.text, "") |
| assert_equals(script.textContent, "") |
| assert_equals(script.firstChild, null) |
| }, "Setter (empty string)") |
| |
| test(function() { |
| script.text = null |
| assert_equals(script.text, "null") |
| assert_equals(script.textContent, "null") |
| assert_equals(script.firstChild.nodeType, Node.TEXT_NODE) |
| assert_equals(script.firstChild.data, "null") |
| assert_equals(script.firstChild, script.lastChild) |
| }, "Setter (null)") |
| |
| test(function() { |
| script.text = undefined |
| assert_equals(script.text, "undefined") |
| assert_equals(script.textContent, "undefined") |
| assert_equals(script.firstChild.nodeType, Node.TEXT_NODE) |
| assert_equals(script.firstChild.data, "undefined") |
| assert_equals(script.firstChild, script.lastChild) |
| }, "Setter (undefined)") |
| |
| test(function() { |
| var s = document.createElement("script"); |
| var text = document.createTextNode("one"); |
| s.appendChild(text); |
| |
| assert_equals(s.firstChild, text); |
| assert_equals(text.nodeValue, "one"); |
| |
| s.text = "two"; |
| assert_not_equals(s.firstChild, text); |
| assert_equals(text.nodeValue, "one"); |
| assert_equals(s.firstChild.nodeValue, "two"); |
| }, "Setter (text node reuse)") |
| </script> |
