| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../../resources/js-test.js"></script> |
| </head> |
| <body> |
| <script> |
| description('This test aims to check for typeMismatch flag with type=number input fields'); |
| |
| var i = document.createElement('input'); |
| i.type = 'number'; |
| |
| // TODO(tkent): check() doesn't make sense because the number type never be |
| // typeMismatch. |
| function check(value, disabled) |
| { |
| i.value = value; |
| i.disabled = !!disabled; |
| var mismatch = i.validity.typeMismatch; |
| var resultText = '"' + value + '" is ' + (mismatch ? 'an invalid' : 'a valid') + ' number' + (disabled ? ' when disabled.' : '.'); |
| if (!mismatch) |
| testPassed(resultText); |
| else |
| testFailed(resultText); |
| } |
| |
| function checkSanitization(value, expectedValue) |
| { |
| i.value = value; |
| if (i.validity.typeMismatch) { |
| testFailed('"' + value + '" made typeMismatch true.'); |
| } else if (i.value != expectedValue) { |
| testFailed('"' + value + '" was sanitized to "' + i.value + '". It should be ' + expectedValue); |
| } else { |
| testPassed('"' + value + '" was sanitized to "' + i.value + '".'); |
| } |
| } |
| |
| // Valid values |
| check('0'); |
| check('10'); |
| check('01'); |
| check('0.2'); |
| check('.2'); |
| check('-0'); |
| check('-1.2'); |
| check('1.2E10'); |
| check('1.2E-10'); |
| check('1.2E+10'); |
| check('12345678901234567890123456789012345678901234567890'); |
| check('0.12345678901234567890123456789012345678901234567890'); |
| |
| // Invalid values |
| checkSanitization('abc', ''); |
| checkSanitization('0xff', ''); |
| |
| checkSanitization('+1', ''); |
| checkSanitization(' 10', ''); |
| checkSanitization('10 ', ''); |
| checkSanitization('0.', ''); |
| checkSanitization('1.', ''); |
| checkSanitization('1,2', ''); |
| checkSanitization('1E', ''); |
| checkSanitization('NaN', ''); |
| checkSanitization('nan', ''); |
| checkSanitization('Inf', ''); |
| checkSanitization('inf', ''); |
| checkSanitization('Infinity', ''); |
| checkSanitization('infinity', ''); |
| |
| // Assume empty string as valid. |
| check(''); |
| |
| // Huge exponent. |
| checkSanitization('1.2E65535', ''); |
| |
| checkSanitization('1.2e10', '1.2e10'); |
| |
| // Disabled |
| check('invalid', true); |
| </script> |
| </body> |
| </html> |
