test_bug392746.html

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https://bugzilla.mozilla.org/show_bug.cgi?id=392746

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<head>

  <title>Test for Bug 392746</title>

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

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

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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=392746">Mozilla Bug 392746</a>

<div id="content">

text text text text text <span id="d">ddd text text </span>text text text <br>

text <span id="c">ccc text</span> text text <span id="e">eee text</span> text text text <span id="b">bbb text</span><br>

 text text text text text text <span id="a">aaa text</span> text text text <br>

</div>

<pre id="test">

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

 var wu = SpecialPowers.getDOMWindowUtils(window);

function ctrlselect(aX,aY, aX2, aY2) {

  var modifyers = (navigator.platform.includes("Mac")) ? 8 : 2;

  wu.sendMouseEvent('mousedown',  aX, aY, 0, 1, modifyers);

  wu.sendMouseEvent('mousemove',  aX2, aY2, 0, 0, modifyers);

  wu.sendMouseEvent('mouseup',  aX2, aY2, 0, 1, modifyers);

 function test() {

  var sel = window.getSelection();

  sel.removeAllRanges();

  var a=document.getElementById('a').getBoundingClientRect();

  ctrlselect(a.left+1, a.top+1, a.right-1, a.top+1);

  var b=document.getElementById('b').getBoundingClientRect();

  ctrlselect(b.left+1, b.top+1, b.right-1, b.top+1);

  var c=document.getElementById('c').getBoundingClientRect();

  ctrlselect(c.left+1, c.top+1, c.right-1, c.top+1);

  var d=document.getElementById('d').getBoundingClientRect();

  ctrlselect(d.left+1, d.top+1, d.right-1, d.top+1);

  var e=document.getElementById('e').getBoundingClientRect();

  ctrlselect(e.right-1, e.top+1, e.left+1, e.top+1);

  ok(sel.getRangeAt(0).toString() == 'ddd text text ', 'First selection range should be "ddd text text "');

  ok(sel.getRangeAt(1).toString() == 'ccc text', 'First selection range should be "ccc text"');

  ok(sel.getRangeAt(2).toString() == 'eee text', 'First selection range should be "eee text"');

  ok(sel.getRangeAt(3).toString() == 'bbb text', 'First selection range should be "bbb text"');

  ok(sel.getRangeAt(4).toString() == 'aaa text', 'First selection range should be "aaa text"');

  ok(sel.focusNode == sel.anchorNode, 'focusNode and anchorNode should be the same');

  ok(sel.focusNode.parentNode == document.getElementById('e'), 'focusNode.parentNode should be the same as the node with id=e');

  ok(sel.focusOffset == 0, 'focusOffset should be 0');

  ok(sel.anchorOffset == 8, 'anchorOffset should be 8');

  wu.sendMouseEvent('mousedown', 0, 0, 0, 1, 0);

  wu.sendMouseEvent('mousemove',  0, 0, 0, 0, 0);

  wu.sendMouseEvent('mouseup',  0, 0, 0, 1, 0);

  SimpleTest.finish();

  window.onload=function() {

    SimpleTest.waitForExplicitFinish();

    setTimeout(test, 0);

};

</script>

</pre>

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