| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <script> |
| test(t => { |
| var i = document.createElement('iframe'); |
| assert_equals('', i.csp); |
| assert_true('csp' in i); |
| assert_equals('string', typeof i.csp); |
| }, "<iframe> has a 'csp' attibute which is an empty string if undefined."); |
| |
| test(t => { |
| var i = document.createElement('iframe'); |
| i.setAttribute('csp', 123456); |
| assert_equals('123456', i.csp); |
| }, "<iframe>'s csp attribute is always a string."); |
| |
| test(t => { |
| var i = document.createElement('iframe'); |
| i.csp = 'value'; |
| assert_equals('value', i.getAttribute('csp')); |
| }, "<iframe>'s 'csp' content attribute reflects the IDL attribute."); |
| |
| test(t => { |
| var i = document.createElement('iframe'); |
| i.setAttribute('csp', 'value'); |
| assert_equals('value', i.csp); |
| }, "<iframe>'s IDL attribute reflects the DOM attribute."); |
| </script> |
| </body> |
| </html> |
