third_party/WebKit/LayoutTests/fast/forms/textarea-default-value-leading-newline.html

   1 <html>
   2     <head>
   3         <script type="text/javascript">
   4             function print(message)
   5             {
   6                 var paragraph = document.createElement("li");
   7                 paragraph.appendChild(document.createTextNode(message));
   8                 document.getElementById("console").appendChild(paragraph);
   9             }
  10             function test()
  11             {
  12                 if (window.testRunner) {
  13                     testRunner.dumpAsText();
  14                 }
  15                 var elt = document.getElementById("text");
  16                 elt.defaultValue = "\ntesting";
  17                 compare(elt.defaultValue, "\ntesting");
  18                 elt.defaultValue = "\n\ntesting";
  19                 compare(elt.defaultValue, "\n\ntesting");
  20                 elt.defaultValue = "\n\n\ntesting";
  21                 compare(elt.defaultValue, "\n\n\ntesting");
  22                 elt.defaultValue = "";
  23             }
  24             function compare(val, exp)
  25             {
  26                 if (val == exp) {
  27                     print("Passed");
  28                 } else {
  29                     print("Failed");
  30                 }
  31             }
  32         </script>
  33     </head>
  34     <body onload="test();">
  35         <p>This test attempts to set a leading newline in a text area's default value.</p>
  36         <p>If the test passes, you should see a 3 lines saying "Passed" below.</p>
  37         <hr>
  38         <form>
  39             <textarea id="text"></textarea>
  40         </form>
  41         <hr>
  42         <p><ol id="console"></ol></p>
  43     </body>
  44 </html>