third_party/WebKit/LayoutTests/fast/forms/month-multiple-fields/month-multiple-fields-fallback-format.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="../../../resources/js-test.js"></script>
   5 <script src="../resources/common.js"></script>
   6 </head>
   7 <body>
   8 <script>
   9 description('Checks incomplete datetime formats are rejected.');
  10
  11 var input = document.createElement('input');
  12 input.type = 'month';
  13 document.body.appendChild(input);
  14
  15 function setDateTimeFormat(pattern) {
  16     var value = input.value;
  17     getElementByPseudoId(internals.youngestShadowRoot(input), '-webkit-datetime-edit').setAttribute('pattern', pattern);
  18     input.value = ''; // Updates the element for new format
  19     input.value = value;
  20 }
  21
  22 input.value = '1999-07';
  23
  24 debug('Valid format');
  25 setDateTimeFormat('MM-yyyy');
  26 shouldBeEqualToString('getUserAgentShadowTextContent(input)', '07-1999');
  27
  28 debug('Invalid format, fallback to yyyy-MM');
  29 setDateTimeFormat('mm-yyyy');
  30 shouldBeEqualToString('getUserAgentShadowTextContent(input)', '1999-07');
  31 setDateTimeFormat('M');
  32 shouldBeEqualToString('getUserAgentShadowTextContent(input)', '1999-07');
  33
  34 </script>
  35 </body>
  36 </html>