| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script> |
| description('This tests that the XMLHttpRequest responseType attribute is modifiable in the HEADERS_RECEIVED state.'); |
| window.jsTestIsAsync = true; |
| |
| var xhr = new XMLHttpRequest(); |
| xhr.open('GET', window.location.href); |
| xhr.onload = function() { |
| shouldBeTrue('xhr.response === xhr.responseXML'); |
| shouldBeEqualToString('xhr.responseType', 'document'); |
| finishJSTest(); |
| }; |
| xhr.onerror = function() { |
| testFailed('An error occurred while loading the document "' + window.location.href + '".'); |
| finishJSTest(); |
| }; |
| xhr.onreadystatechange = function() { |
| if (xhr.readyState === 2) { |
| // HEADERS_RECEIVED state, set the responseType now |
| evalAndLog("xhr.responseType = 'document';"); |
| } else if (xhr.readyState > 2) { |
| // LOADING or DONE, so we should get an exception when trying to set responseType |
| shouldThrow("xhr.responseType = 'text';"); |
| } |
| }; |
| xhr.send(null); |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </head> |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| </body> |
| </html> |
