third_party/WebKit/LayoutTests/fast/forms/week/input-valueasnumber-week.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('Tests for .valueAsNumber with &lt;input type=week>.');
  11
  12 var input = document.createElement('input');
  13 input.type = 'week';
  14
  15 function valueAsNumberFor(stringValue) {
  16     input.value = stringValue;
  17     return input.valueAsNumber;
  18 }
  19
  20 function setValueAsNumberAndGetValue(year, month, day) {
  21     var date = new Date();
  22     date.setTime(Date.UTC(year, month, day));
  23     if (year < 100)
  24         date.setUTCFullYear(year);
  25     input.valueAsNumber = date.getTime();
  26     return input.value;
  27 }
  28
  29 shouldBe('valueAsNumberFor("")', 'Number.NaN');
  30 // January 1st is Monday. W01 starts on January 1nd.
  31 shouldBe('valueAsNumberFor("2007-W01")', 'Date.UTC(2007, 0, 1)');
  32 // January 1st is Tuesday. W01 starts on December 31th.
  33 shouldBe('valueAsNumberFor("2008-W01")', 'Date.UTC(2007, 11, 31)');
  34 // January 1st is Wednesday. W01 starts on December 29th.
  35 shouldBe('valueAsNumberFor("2003-W01")', 'Date.UTC(2002, 11, 30)');
  36 // January 1st is Thursday. W01 starts on December 29th.
  37 shouldBe('valueAsNumberFor("2004-W01")', 'Date.UTC(2003, 11, 29, 0, 0, 0, 0)');
  38 // January 1st is Friday. W01 starts on January 4th.
  39 shouldBe('valueAsNumberFor("2010-W01")', 'Date.UTC(2010, 0, 4)');
  40 // January 1st is Saturday. W01 starts on January 3rd.
  41 shouldBe('valueAsNumberFor("2005-W01")', 'Date.UTC(2005, 0, 3)');
  42 // January 1st is Sunday. W01 starts on January 2nd.
  43 shouldBe('valueAsNumberFor("2006-W01")', 'Date.UTC(2006, 0, 2)');
  44
  45 debug('Various January 1st:');
  46 shouldBe('setValueAsNumberAndGetValue(2007, 0, 1)', '"2007-W01"');
  47 shouldBe('setValueAsNumberAndGetValue(2008, 0, 1)', '"2008-W01"');
  48 shouldBe('setValueAsNumberAndGetValue(2003, 0, 1)', '"2003-W01"');
  49 shouldBe('setValueAsNumberAndGetValue(2004, 0, 1)', '"2004-W01"');
  50 shouldBe('setValueAsNumberAndGetValue(2010, 0, 1)', '"2009-W53"');
  51 shouldBe('setValueAsNumberAndGetValue(2005, 0, 1)', '"2004-W53"');
  52 shouldBe('setValueAsNumberAndGetValue(2006, 0, 1)', '"2005-W52"');
  53
  54 debug('Normal cases:');
  55 shouldBe('setValueAsNumberAndGetValue(2010, 0, 3)', '"2009-W53"');
  56 shouldBe('setValueAsNumberAndGetValue(2010, 0, 4)', '"2010-W01"');
  57 shouldBe('setValueAsNumberAndGetValue(2010, 0, 10)', '"2010-W01"');
  58 shouldBe('setValueAsNumberAndGetValue(2010, 0, 11)', '"2010-W02"');
  59 shouldBe('setValueAsNumberAndGetValue(2010, 0, 17)', '"2010-W02"');
  60 shouldBe('setValueAsNumberAndGetValue(2010, 11, 31)', '"2010-W52"');
  61
  62 debug('Around the minimum/maximum values:');
  63 shouldBe('setValueAsNumberAndGetValue(0, 11, 31)', '""');
  64 shouldBe('setValueAsNumberAndGetValue(1, 0, 1)', '"0001-W01"');
  65 shouldBe('setValueAsNumberAndGetValue(275760, 8, 8)', '"275760-W37"');
  66 shouldBe('setValueAsNumberAndGetValue(275760, 8, 13)', '"275760-W37"');
  67
  68 debug('Tests to set invalid values to valueAsNumber:');
  69 shouldBe('input.value = ""; input.valueAsNumber = null; input.value', '"1970-W01"');
  70 shouldBeNaN('input.valueAsNumber = "foo"; input.valueAsNumber');
  71 shouldBeEqualToString('input.valueAsNumber = "foo"; input.value', '');
  72 shouldBeNaN('input.valueAsNumber = NaN; input.valueAsNumber');
  73 shouldBeEqualToString('input.valueAsNumber = NaN; input.value', '');
  74 shouldBeNaN('input.valueAsNumber = Number.NaN; input.valueAsNumber');
  75 shouldBeEqualToString('input.valueAsNumber = Number.NaN; input.value', '');
  76 shouldThrow('input.valueAsNumber = Infinity', '"TypeError: Failed to set the \'valueAsNumber\' property on \'HTMLInputElement\': The value provided is infinite."');
  77 shouldThrow('input.valueAsNumber = Number.POSITIVE_INFINITY', '"TypeError: Failed to set the \'valueAsNumber\' property on \'HTMLInputElement\': The value provided is infinite."');
  78 shouldThrow('input.valueAsNumber = Number.NEGATIVE_INFINITY', '"TypeError: Failed to set the \'valueAsNumber\' property on \'HTMLInputElement\': The value provided is infinite."');
  79 shouldBeNaN('input.valueAsNumber = Date.UTC(275760, 8, 14); input.valueAsNumber');
  80 shouldBeEqualToString('input.valueAsNumber = Date.UTC(275760, 8, 14); input.value', '');
  81 </script>
  82 </body>
  83 </html>