| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| description('This test aims to check for rangeUnderflow flag with date input fields'); |
| |
| var input = document.createElement('input'); |
| |
| function checkUnderflow(value, min, disabled) |
| { |
| input.value = value; |
| input.min = min; |
| input.disabled = !!disabled; |
| var underflow = input.validity.rangeUnderflow; |
| var resultText = 'The value "' + input.value + '" ' + |
| (underflow ? 'undeflows' : 'doesn\'t underflow') + |
| ' the minimum value "' + input.min + '"' + (disabled ? ' when disabled.' : '.'); |
| if (underflow) |
| testPassed(resultText); |
| else |
| testFailed(resultText); |
| } |
| |
| function checkNotUnderflow(value, min, disabled, sanitized) |
| { |
| input.value = value; |
| input.min = min; |
| input.disabled = !!disabled; |
| var underflow = input.validity.rangeUnderflow; |
| var resultText = 'The value "' + input.value + '" ' + |
| (sanitized ? 'sanitized from "' + value + '" ' : '') + |
| (underflow ? 'underflows' : 'doesn\'t underflow') + |
| ' the minimum value "' + input.min + '"' + (disabled ? ' when disabled.' : '.'); |
| if (underflow) |
| testFailed(resultText); |
| else |
| testPassed(resultText); |
| } |
| |
| function checkSanitizedValueNotUnderflow(value, max, disabled) |
| { |
| // For date types, invalid values are sanitized to "". |
| checkNotUnderflow(value, max, disabled, true); |
| } |
| |
| input.type = 'date'; |
| input.max = ''; |
| // No underflow cases |
| checkNotUnderflow('2010-01-27', null); |
| checkNotUnderflow('2010-01-27', ''); |
| checkNotUnderflow('2010-01-27', 'foo'); |
| // 1000-01-01 is smaller than the implicit minimum value. |
| // But the date parser rejects it before comparing the minimum value. |
| checkNotUnderflow('1000-01-01', ''); |
| checkNotUnderflow('1582-10-15', ''); |
| checkNotUnderflow('2010-01-27', '2010-01-26'); |
| checkNotUnderflow('2010-01-27', '2009-01-28'); |
| checkSanitizedValueNotUnderflow('foo', '2011-01-26'); |
| |
| // Underflow cases |
| checkUnderflow('2010-01-27', '2010-01-28'); |
| checkUnderflow('9999-01-01', '10000-12-31'); |
| input.max = '2010-01-01'; // value < min && value > max |
| checkUnderflow('2010-01-27', '2010-02-01'); |
| |
| // Disabled |
| checkNotUnderflow('9999-01-01', '10000-12-31', true); |
| </script> |
| <script src="../../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
