merge-span-with-style-after-pressing-enter-followed-by-backspace-in-contenteditable-div.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /editing/other/merge-span-with-style-after-pressing-enter-followed-by-backspace-in-contenteditable-div.html - WPT Dashboard Interop Dashboard

<!doctype html>

<html>

<head>

<meta charset="utf-8">

<title>Merge Span with style after pressing enter followed by backspace in contenteditable</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/resources/testdriver.js"></script>

<script src="/resources/testdriver-vendor.js"></script>

<script src="/resources/testdriver-actions.js"></script>

</head>

<body>

<div contenteditable><h1><span style="background-color:red;">Backspace</span></h1></div>

<script>

"use strict";

const kBackspaceKey = "\uE003";

const kEnterKey = "\uE007";

function sendBackspaceKey() {

  return new test_driver.Actions()

    .keyDown(kBackspaceKey)

    .keyUp(kBackspaceKey)

    .send();

function sendEnterKey() {

  return new test_driver.Actions()

    .keyDown(kEnterKey)

    .keyUp(kEnterKey)

    .send();

promise_test(async () => {

  const editableDiv = document.querySelector("div[contenteditable]");

  const spaceSpan = editableDiv.querySelector('span');

  await new test_driver.click(document.querySelector('span'));

  const range = document.createRange();

  const selection = window.getSelection();

  const textNode = spaceSpan.firstChild;

  range.setStart(textNode, 4);

  range.setEnd(textNode, 4);

  selection.removeAllRanges();

  selection.addRange(range);

  await sendEnterKey();

  await sendBackspaceKey();

  assert_equals(

    editableDiv.innerHTML,

    "<h1><span style=\"background-color:red;\">Back</span><span style=\"background-color: red;\">space</span></h1>",

    "Style is not preserved for the span after pressing backspace in contenteditable"

);

}, "waiting for command to execute");

</script>

</body>

</html>