| <!DOCTYPE html><!-- webkit-test-runner [ AnonymousBlockGenerationDisabled=true ] --> |
| <meta charset="utf-8"> |
| <title>MathML token elements keep their anonymous block wrapper</title> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| |
| <math> |
| <mrow> |
| <mi id="mi">x</mi> |
| <mo id="mo">+</mo> |
| <mn id="mn">2</mn> |
| <mtext id="mtext">text</mtext> |
| <ms id="ms">string</ms> |
| </mrow> |
| </math> |
| |
| <script> |
| test(() => { |
| assert_true(!!document.getElementById("mi"), "the document is still alive"); |
| }, "a MathML token element with text content does not crash"); |
| |
| for (const [id, text] of [["mi", "x"], ["mo", "+"], ["mn", "2"], ["mtext", "text"], ["ms", "string"]]) { |
| test(() => { |
| const element = document.getElementById(id); |
| assert_equals(element.textContent, text, "textContent"); |
| assert_greater_than(element.getBoundingClientRect().width, 0, "the token element has a width"); |
| }, `<${id}> lays out its text content`); |
| } |
| </script> |
