test_find_bug1654683.html

Enable keyboard shortcuts

<!doctype html>

<meta charset="utf-8">

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

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

<div class="before">

  mozilla before

</div>

<input value="mozilla">

<div class="after">

  mozilla after

</div>

<script>

function selectionContainedWithin(selector) {

  for (let node = getSelection().anchorNode; node; node = node.parentNode) {

    if (node.matches && node.matches(selector))

      return true;

  return false;

test(function () {

  let input = document.querySelector("input");

  input.focus();

  assert_true(window.find("mozilla"), "Found the string, didn't throw");

  assert_true(selectionContainedWithin(".after"), "Should've found the following node");

  assert_true(!window.find("mozilla"), "No more matches forward");

  assert_true(window.find("mozilla", /* caseSensitive = */ false, /* backwards = */ true), "Should find stuff backwards");

  assert_true(selectionContainedWithin(".before"), "Should've found the node before the input (should not return the NAC range)");

}, "window.find() doesn't throw if focused on an <input>");

</script>