| <!DOCTYPE HTML> |
| <meta charset="utf-8"> |
| <title>Media documents: video</title> |
| <link rel="author" title="Michael Ventnor" href="mailto:mventnor@mozilla.com"> |
| <link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com"> |
| <link rel="help" href="https://html.spec.whatwg.org/multipage/#read-media"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/media.js"></script> |
| <div id="log"></div> |
| <script> |
| async_test(function() { |
| var testframe = document.createElement('iframe'); |
| var url = getVideoURI("/media/A4"); |
| var contentType = getMediaContentType(url); |
| testframe.onload = this.step_func_done(function() { |
| assert_equals(testframe.contentDocument.contentType, contentType); |
| var testframeChildren = testframe.contentDocument.body.childNodes; |
| assert_equals(testframeChildren.length, 1, "Body of image document has 1 child"); |
| assert_equals(testframeChildren[0].nodeName, "VIDEO", "Only child of body must be an <video> element"); |
| assert_equals(testframeChildren[0].namespaceURI, "http://www.w3.org/1999/xhtml", |
| "Only child of body must be an HTML element"); |
| }); |
| testframe.src = url; |
| document.body.appendChild(testframe); |
| }, "The document for a standalone media file should have one child in the body."); |
| </script> |
