third_party/WebKit/LayoutTests/fast/forms/date/ValidityState-rangeOverflow-date.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('This test aims to check for rangeOverflow flag with date input fields');
  11
  12 var input = document.createElement('input');
  13
  14 function checkOverflow(value, max, disabled)
  15 {
  16     input.value = value;
  17     input.max = max;
  18     input.disabled = !!disabled;
  19     var overflow = input.validity.rangeOverflow;
  20     var resultText = 'The value "' + input.value + '" ' +
  21         (overflow ? 'overflows' : 'doesn\'t overflow') +
  22         ' the maximum value "' + input.max + '"' + (disabled ? ' when disabled.' : '.');
  23     if (overflow)
  24         testPassed(resultText);
  25     else
  26         testFailed(resultText);
  27 }
  28
  29 function checkNotOverflow(value, max, disabled, sanitized)
  30 {
  31     input.value = value;
  32     input.max = max;
  33     input.disabled = !!disabled;
  34     var overflow = input.validity.rangeOverflow;
  35     var resultText = 'The value "' + input.value + '" ' +
  36         (sanitized ? 'sanitized from "' + value + '" ' : '') +
  37         (overflow ? 'overflows' : 'doesn\'t overflow') +
  38         ' the maximum value "' + input.max + '"' + (disabled ? ' when disabled.' : '.');
  39     if (overflow)
  40         testFailed(resultText);
  41     else
  42         testPassed(resultText);
  43 }
  44
  45 function checkSanitizedValueNotOverflow(value, max, disabled)
  46 {
  47     // For date types, invalid values are sanitized to "".
  48     checkNotOverflow(value, max, disabled, true);
  49 }
  50
  51 input.type = 'date';
  52 input.min = '';
  53 // No overflow cases
  54 checkNotOverflow('2010-01-27', null);
  55 checkNotOverflow('2010-01-27', '');
  56 checkNotOverflow('2010-01-27', 'foo');
  57 checkNotOverflow('2010-01-27', '2010-01-27');
  58 checkNotOverflow('2010-01-27', '2010-01-28');
  59 checkNotOverflow('2010-01-27', '2011-01-26');
  60 checkSanitizedValueNotOverflow('foo', '2011-01-26');
  61 checkNotOverflow('2010-01-27', '0000-01-01'); // Too small max value.
  62
  63 // Overflow cases
  64 checkOverflow('2010-01-27', '2010-01-26');
  65 checkOverflow('9999-01-01', '2010-12-31');
  66 input.min = '2010-01-28';  // value < min && value > max
  67 checkOverflow('2010-01-27', '2010-01-26');
  68
  69 // Disabled
  70 checkNotOverflow('9999-01-01', '2010-12-31', true);
  71 </script>
  72 </body>
  73 </html>