third_party/WebKit/LayoutTests/fast/forms/listbox-select-all.html

   1 <html>
   2     <head>
   3         <script>
   4             function test() {
   5                 var sl = document.getElementById('sl');
   6                 sl.focus();
   7                 document.execCommand("SelectAll");
   8                 if (!document.getElementById('o1').selected && !document.getElementById('o2').selected && !document.getElementById('o3').selected)
   9                     log("Test 1 Passed");
  10                 else
  11                     log("Test 1 Failed. SelectAll should not change a single-select list box.");
  12
  13                 sl.multiple = true;
  14                 document.execCommand("SelectAll");
  15                 if (document.getElementById('o1').selected && document.getElementById('o2').selected && document.getElementById('o3').selected)
  16                     log("Test 2 Passed");
  17                 else
  18                     log("Test 2 Failed. SelectAll should select all items in a multi-select list box.");
  19
  20                 sl.multiple = false;
  21
  22                 if (window.testRunner)
  23                     testRunner.dumpAsText();
  24             }
  25
  26             function log(msg) {
  27                 var res = document.getElementById('res');
  28                 res.innerHTML = res.innerHTML + msg + "<br>";
  29             }
  30         </script>
  31     </head>
  32     <body onload="test()">
  33         This tests that select all works on options in a list box.<br>
  34         <select id="sl" size=5>
  35         <option id="o1">1
  36         <option id="o2">2
  37         <option id="o3">3
  38         </select>
  39         <div id="res"></div>
  40     </body>
  41 </html>