test_bug1314790.html

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https://bugzilla.mozilla.org/show_bug.cgi?id=1314790

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<html>

<head>

  <title>Test for Bug 1314790</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <script src="/tests/SimpleTest/EventUtils.js"></script>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />

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<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1314790">Mozilla Bug 1314790</a>

<p id="display"></p>

<div id="content" style="display: none;">

</div>

<div contenteditable="true" id="contenteditable1"><p>pen pineapple</p></div>

<pre id="test">

<script class="testbody" type="application/javascript">

SimpleTest.waitForExplicitFinish();

SimpleTest.waitForFocus(function() {

  let elm = document.getElementById("contenteditable1");

  elm.focus();

  window.getSelection().collapse(elm.childNodes[0], 0);

  SpecialPowers.doCommand(window, "cmd_wordNext");

  SpecialPowers.doCommand(window, "cmd_wordNext");

  synthesizeKey("KEY_Enter");

  sendString("apple pen");

  is(elm.childNodes[0].textContent, "pen pineapple",

     "'pen pineapple' is first elment");

  is(elm.childNodes[1].textContent, "apple pen",

     "'apple pen' is second elment");

  SpecialPowers.doCommand(window, "cmd_deleteWordBackward");

  SpecialPowers.doCommand(window, "cmd_deleteWordBackward");

  is(elm.childNodes[0].textContent, "pen pineapple",

     "'pen pineapple' is first elment");

  SpecialPowers.doCommand(window, "cmd_deleteWordBackward");

  is(elm.childNodes[0].textContent, "pen pineapple",

     "'pen pineapple' is first elment");

  SpecialPowers.doCommand(window, "cmd_deleteWordBackward");

  is(elm.childNodes[0].textContent, "pen ", "'pen ' is first elment");

  SimpleTest.finish();

});

</script>

</pre>

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