layout/generic/test/test_bug392746.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=392746
   5 -->
   6 <head>
   7   <title>Test for Bug 392746</title>
   8   <script src="/tests/SimpleTest/SimpleTest.js"></script>
   9   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  10   <style>
  11   </style>
  12 </head>
  13 <body>
  14 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=392746">Mozilla Bug 392746</a>
  15 <div id="content">
  16 text text text text text <span id="d">ddd text text </span>text text text <br>
  17 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>
  18  text text text text text text <span id="a">aaa text</span> text text text <br>
  19 </div>
  20 <pre id="test">
  21 <script class="testbody" type="text/javascript">
  22  var wu = SpecialPowers.getDOMWindowUtils(window);
  23
  24 function ctrlselect(aX,aY, aX2, aY2) {
  25   var modifyers = (navigator.platform.includes("Mac")) ? 8 : 2;
  26   wu.sendMouseEvent('mousedown',  aX, aY, 0, 1, modifyers);
  27   wu.sendMouseEvent('mousemove',  aX2, aY2, 0, 0, modifyers);
  28   wu.sendMouseEvent('mouseup',  aX2, aY2, 0, 1, modifyers);
  29 }
  30
  31  function test() {
  32   var sel = window.getSelection();
  33   sel.removeAllRanges();
  34
  35   var a=document.getElementById('a').getBoundingClientRect();
  36   ctrlselect(a.left+1, a.top+1, a.right-1, a.top+1);
  37   var b=document.getElementById('b').getBoundingClientRect();
  38   ctrlselect(b.left+1, b.top+1, b.right-1, b.top+1);
  39   var c=document.getElementById('c').getBoundingClientRect();
  40   ctrlselect(c.left+1, c.top+1, c.right-1, c.top+1);
  41   var d=document.getElementById('d').getBoundingClientRect();
  42   ctrlselect(d.left+1, d.top+1, d.right-1, d.top+1);
  43   var e=document.getElementById('e').getBoundingClientRect();
  44   ctrlselect(e.right-1, e.top+1, e.left+1, e.top+1);
  45
  46   ok(sel.getRangeAt(0).toString() == 'ddd text text ', 'First selection range should be "ddd text text "');
  47   ok(sel.getRangeAt(1).toString() == 'ccc text', 'First selection range should be "ccc text"');
  48   ok(sel.getRangeAt(2).toString() == 'eee text', 'First selection range should be "eee text"');
  49   ok(sel.getRangeAt(3).toString() == 'bbb text', 'First selection range should be "bbb text"');
  50   ok(sel.getRangeAt(4).toString() == 'aaa text', 'First selection range should be "aaa text"');
  51
  52   ok(sel.focusNode == sel.anchorNode, 'focusNode and anchorNode should be the same');
  53   ok(sel.focusNode.parentNode == document.getElementById('e'), 'focusNode.parentNode should be the same as the node with id=e');
  54   ok(sel.focusOffset == 0, 'focusOffset should be 0');
  55   ok(sel.anchorOffset == 8, 'anchorOffset should be 8');
  56
  57   wu.sendMouseEvent('mousedown', 0, 0, 0, 1, 0);
  58   wu.sendMouseEvent('mousemove',  0, 0, 0, 0, 0);
  59   wu.sendMouseEvent('mouseup',  0, 0, 0, 1, 0);
  60
  61   SimpleTest.finish();
  62 }
  63
  64   window.onload=function() {
  65     SimpleTest.waitForExplicitFinish();
  66     setTimeout(test, 0);
  67   };
  68 </script>
  69 </pre>
  70 </body>
  71 </html>