| <!doctype html> |
| <script src="/js-test-resources/js-test.js"></script> |
| <script type="text/javascript"> |
| window.jsTestIsAsync = true; |
| description('XMLHttpRequest.responseText should not throw even when not (loading or done).'); |
| function test(readyState) { |
| var xhr; |
| return new Promise(function(resolve, reject) { |
| xhr = new XMLHttpRequest(); |
| xhr.onreadystatechange = function() { |
| try { |
| if (this.readyState === readyState) { |
| // We evaluate responseText because we want to make sure |
| // doing that doesn't throw. |
| var response = xhr.responseText; |
| resolve(response); |
| } |
| } catch(e) { |
| reject(e); |
| } |
| } |
| xhr.onerror = reject; |
| xhr.open('GET', 'resources/1251.html'); |
| if (readyState !== 1) { |
| xhr.send(); |
| } |
| }).then(function() { |
| testPassed('readyState = ' + readyState); |
| xhr.abort(); |
| }, function(e) { |
| testFailed('readyState = ' + readyState, + ', ' + e); |
| }); |
| } |
| |
| var promise = Promise.resolve(); |
| for (var readyState = 1; readyState <= 4; ++readyState) { |
| promise = promise.then(test.bind(undefined, readyState)); |
| } |
| promise.then(finishJSTest, function(e) { |
| testFailed(e); |
| finishJSTest(); |
| }); |
| </script> |
