| <!DOCTYPE html> |
| <title>Data URI document.contentType === 'text/plain' when data URI MIME type is not set</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id=log></div> |
| <iframe style="display:none"></iframe> |
| <script> |
| async_test(function() { |
| var iframe = document.getElementsByTagName('iframe')[0]; |
| iframe.addEventListener('load', this.step_func_done(function() { |
| assert_equals(iframe.contentDocument.contentType, "text/plain"); |
| }), false); |
| iframe.src = "data:;,<!DOCTYPE html>"; |
| }); |
| </script> |
