defaultValue-clobbering.html (1578B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <link rel="author" title="Joey Arhar" href="mailto:jarhar@chromium.org"> 4 <meta name="assert" content="Assigning to defaultValue does not modify text a user has already typed in."> 5 6 <!-- This behavior is not explicitly specified. --> 7 8 <script src="/resources/testharness.js"></script> 9 <script src="/resources/testharnessreport.js"></script> 10 <script src="/resources/testdriver.js"></script> 11 <script src="/resources/testdriver-vendor.js"></script> 12 13 <div> 14 email with leading whitespace: <input id=emailinput type=email> 15 </div> 16 <div> 17 number with trailing incomplete exponent: <input id=numberinput type=number> 18 </div> 19 20 <script> 21 promise_test(async () => { 22 await test_driver.send_keys(emailinput, ' user'); 23 assert_false(emailinput.validity.valid, '" user" should not be a valid value for type=email.'); 24 25 emailinput.defaultValue = emailinput.value; 26 assert_false(emailinput.validity.valid, 'Assigning to defaultValue should not affect input.validity.'); 27 }, 'Visible value and validity should not be affected when assigning to the defaultValue property for type=email.'); 28 29 promise_test(async () => { 30 await test_driver.send_keys(numberinput, '123e'); 31 assert_false(numberinput.validity.valid, '"123e" should not be a valid value for type=number.'); 32 33 numberinput.defaultValue = numberinput.value; 34 assert_false(numberinput.validity.valid, 'Assigning to defaultValue should not affect input.validity.'); 35 }, 'Visible value and validity should not be affected when assigning to the defaultValue property for type=number.'); 36 </script>