LayoutTests/fast/forms/time/time-stepup-stepdown.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="../../js/resources/js-test-pre.js"></script>
   5 </head>
   6 <body>
   7 <p id="description"></p>
   8 <div id="console"></div>
   9 <script>
  10 description('Check stepUp() and stepDown() bahevior for type=time.');
  11
  12 var input = document.createElement('input');
  13 var invalidStateErr = '"Error: INVALID_STATE_ERR: DOM Exception 11"';
  14
  15 function setInputAttributes(min, max, step, value) {
  16     input.min = min;
  17     input.max = max;
  18     input.step = step;
  19     input.value = value;
  20 }
  21
  22 function stepUp(value, step, max, optionalStepCount) {
  23     setInputAttributes(null, max, step, value);
  24     if (typeof optionalStepCount != "undefined")
  25         input.stepUp(optionalStepCount);
  26     else
  27         input.stepUp();
  28     return input.value;
  29 }
  30
  31 function stepDown(value, step, min, optionalStepCount) {
  32     setInputAttributes(min, null, step, value);
  33     if (typeof optionalStepCount != "undefined")
  34         input.stepDown(optionalStepCount);
  35     else
  36         input.stepDown();
  37     return input.value;
  38 }
  39
  40 input.type = 'time';
  41 debug('Invalid value');
  42 shouldThrow('stepUp("", null, null)', invalidStateErr);
  43 shouldThrow('stepDown("", null, null)', invalidStateErr);
  44 debug('Non-number arguments');
  45 shouldBe('stepUp("20:13", null, null, "0")', '"20:13"');
  46 shouldBe('stepDown("20:13", null, null, "0")', '"20:13"');
  47 shouldBe('stepUp("20:13", null, null, "foo")', '"20:13"');
  48 shouldBe('stepDown("20:13", null, null, "foo")', '"20:13"');
  49 shouldBe('stepUp("20:13", null, null, null)', '"20:13"');
  50 shouldBe('stepDown("20:13", null, null, null)', '"20:13"');
  51 debug('Normal cases');
  52 shouldBe('stepUp("20:13", null, null)', '"20:14"');
  53 shouldBe('stepDown("20:13", null, null)', '"20:12"');
  54 shouldBe('stepUp("20:13", null, null, 10)', '"20:23"');
  55 shouldBe('stepDown("20:13", null, null, 11)', '"20:02"');
  56 shouldBe('stepUp("20:13", "4", null, 2)', '"20:13:08"');
  57 shouldBe('stepDown("20:13", "4", null, 3)', '"20:12:48"');
  58 debug('Step=any');
  59 shouldThrow('stepUp("20:13", "any", null)', invalidStateErr);
  60 shouldThrow('stepDown("20:13", "any", null)', invalidStateErr);
  61 debug('Overflow/underflow');
  62 shouldThrow('stepUp("20:13", "3.40282346e+38", null)', invalidStateErr);
  63 shouldThrow('stepDown("20:13", "3.40282346e+38", null)', invalidStateErr);
  64 shouldThrow('stepUp("20:13", "1", "20:13")', invalidStateErr);
  65 shouldThrow('stepDown("20:13", "1", "20:13")', invalidStateErr);
  66 shouldThrow('stepUp("23:59", null, null)', invalidStateErr);
  67 shouldThrow('stepDown("00:00", null, null)', invalidStateErr);
  68
  69 debug('');
  70 </script>
  71 <script src="../../js/resources/js-test-post.js"></script>
  72 </body>
  73 </html>