third_party/WebKit/LayoutTests/fast/forms/month/input-valueasdate.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="../../../resources/js-test.js"></script>
   5 </head>
   6 <body>
   7 <p id="description"></p>
   8 <div id="console"></div>
   9 <script>
  10 description('Test HTMLInputElement::valueAsDate binding.');
  11
  12 var input = document.createElement('input');
  13
  14 debug('Unsuppported type:');
  15 input.type = 'text';
  16 shouldBe('input.valueAsDate', 'null');
  17 shouldThrow('input.valueAsDate = date');
  18
  19 debug('');
  20 debug('Supported type:');
  21 input.type = 'month';
  22 input.value = '2009-12';
  23 var valueAsDate = input.valueAsDate;
  24 shouldBeTrue('valueAsDate != null');
  25 shouldBe('typeof valueAsDate', '"object"');
  26 shouldBe('valueAsDate.constructor.name', '"Date"');
  27
  28 debug('Sets an Epoch Date:');
  29 var date = new Date();
  30 date.setTime(0);
  31 input.valueAsDate = date;
  32 shouldBe('input.value', '"1970-01"');
  33 shouldBe('input.valueAsDate.getTime()', '0');
  34 debug('Sets a number 0:');
  35 input.valueAsDate = 0;
  36 shouldBe('input.value', '"1970-01"');
  37 shouldBe('input.valueAsDate.getTime()', '0');
  38 debug('Sets other types:');
  39 input.value = '1970-01';
  40 input.valueAsDate = null;
  41 shouldBe('input.value', '""');
  42 input.value = '1970-01';
  43 input.valueAsDate = undefined;
  44 shouldBe('input.value', '""');
  45 input.value = '1970-01';
  46 input.valueAsDate = document;
  47 shouldBe('input.value', '""');
  48 </script>
  49 </body>
  50 </html>