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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin"
                 type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
                 type="text/css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1397412
-->
<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        title="Mozilla Bug 1397412" onload="runTest();">
  <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>

  <body xmlns="http://www.w3.org/1999/xhtml">
  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1397412"
     target="_blank">Mozilla Bug 1397412</a>
  <p/>
  <editor xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
          id="editor"
          type="content"
          editortype="textmail"
          style="width: 400px; height: 200px;"/>
  <p/>
  <pre id="test">
  </pre>
  </body>
  <script class="testbody" type="application/javascript">
  <![CDATA[
function runTest() {
  var initialHTML1 = "xx<br><br>";
  var expectedHTML1 = "xx<br>t<br>";
  var initialHTML2 = "xx<br><br>yy<br>";
  var expectedHTML2 = "xx<br>t<br>yy<br>";
  window.docShell
     .rootTreeItem
     .QueryInterface(Ci.nsIDocShell)
     .appType = Ci.nsIDocShell.APP_TYPE_EDITOR;
  var e = document.getElementById("editor");
  var doc = e.contentDocument;
  doc.designMode = "on";
  doc.defaultView.focus();
  var selection = doc.defaultView.getSelection();
  var body = doc.body;

  // Test 1.
  body.innerHTML = initialHTML1;
  selection.collapse(body, 2);
  sendString("t");
  var actualHTML = body.innerHTML;
  is(actualHTML, expectedHTML1, "'t' should be inserted between <br>s");

  // Test 2.
  body.innerHTML = initialHTML2;
  selection.collapse(body, 2);
  sendString("t");
  actualHTML = body.innerHTML;
  is(actualHTML, expectedHTML2, "'t' should be inserted between <br>s");

  SimpleTest.finish();
}

SimpleTest.waitForExplicitFinish();
]]>
</script>
</window>