| <html> |
| <head> |
| <script src="/js-test-resources/js-test.js"></script> |
| </head> |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| <script type="text/javascript"> |
| |
| description("Test XMLHttpRequest overrideMimeType for exceptions."); |
| |
| window.jsTestIsAsync = true; |
| |
| var req = new XMLHttpRequest(); |
| debug('Testing overrideMimeType when readyState = ' + req.readyState); |
| shouldNotThrow('req.overrideMimeType("text/plain")'); |
| |
| function processStateChange() { |
| |
| if (req.readyState == req.DONE || req.readyState == req.LOADING) { |
| debug('Testing overrideMimeType when readyState = ' + req.readyState); |
| shouldThrow('req.overrideMimeType("text/plain")'); |
| } else { |
| debug('Testing overrideMimeType when readyState = ' + req.readyState); |
| shouldNotThrow('req.overrideMimeType("text/plain")'); |
| } |
| |
| if (req.readyState == req.DONE) |
| setTimeout(finishJSTest, 0); |
| } |
| |
| function runTest(type) { |
| req.open('GET', type, true); |
| debug('Testing overrideMimeType when readyState = ' + req.readyState); |
| shouldNotThrow('req.overrideMimeType("text/plain")'); |
| req.onreadystatechange = processStateChange; |
| req.send(null); |
| debug('Testing overrideMimeType when readyState = ' + req.readyState); |
| shouldNotThrow('req.overrideMimeType("text/plain")'); |
| } |
| |
| runTest('resources/get.txt'); |
| |
| </script> |
| </body> |
| </html> |
