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| (Empty) | |
| 1 <!doctype html> |
| 2 <html> |
| 3 <head> |
| 4 <title>XMLHttpRequest: abort() while sending data</title> |
| 5 <script src="../resources/testharness.js"></script> |
| 6 <script src="../resources/testharnessreport.js"></script> |
| 7 </head> |
| 8 <body> |
| 9 Correct progress event sequencing on abort(), <a href="http://crbug.com/315488">
bug 315488</a>. |
| 10 <script> |
| 11 // Based on http://w3c-test.org/web-platform-tests/master/XMLHttpRequest/abort-d
uring-upload.htm |
| 12 |
| 13 var expected = [ |
| 14 'upload', 'progress', |
| 15 'upload', 'abort', |
| 16 'upload', 'loadend', |
| 17 'load', 'progress', |
| 18 'load', 'abort', |
| 19 'load', 'loadend']; |
| 20 |
| 21 var result = []; |
| 22 function recordEvent(e) { |
| 23 var kind = e.target instanceof XMLHttpRequest ? 'load' : 'upload'; |
| 24 result.push(kind, e.type); |
| 25 } |
| 26 |
| 27 var abortAfterSendLoadend = async_test("Progress event delivery on abort(), post
-send() (async)"); |
| 28 abortAfterSendLoadend.step(function() { |
| 29 var xhr = new XMLHttpRequest(); |
| 30 xhr.open("POST", "resources/delay.php?iteration=1&delay=1000"); |
| 31 xhr.onprogress = recordEvent; |
| 32 xhr.onabort = recordEvent; |
| 33 xhr.onloadend = abortAfterSendLoadend.step_func(function (e) { |
| 34 recordEvent(e); |
| 35 assert_equals(xhr.readyState, XMLHttpRequest.DONE); |
| 36 assert_array_equals(result, expected); |
| 37 // Runs after abort()'s transition of readyState to UNSENT. |
| 38 setTimeout(abortAfterSendLoadend.step_func(function () { |
| 39 assert_equals(xhr.readyState, XMLHttpRequest.UNSENT); |
| 40 abortAfterSendLoadend.done(); |
| 41 }), 0); |
| 42 }); |
| 43 xhr.upload.onprogress = recordEvent; |
| 44 xhr.upload.onabort = recordEvent; |
| 45 xhr.upload.onloadend = recordEvent; |
| 46 |
| 47 xhr.send(); |
| 48 xhr.abort(); |
| 49 }); |
| 50 |
| 51 var resultSync = []; |
| 52 function recordEventSync(e) { |
| 53 var kind = e.target instanceof XMLHttpRequest ? 'load' : 'upload'; |
| 54 resultSync.push(kind, e.type); |
| 55 } |
| 56 var abortAfterSendSync = async_test("Progress event delivery on abort(), post-se
nd() (sync)"); |
| 57 abortAfterSendSync.step(function() { |
| 58 var xhr = new XMLHttpRequest(); |
| 59 xhr.open("POST", "resources/delay.php?iteration=1&delay=10"); |
| 60 xhr.onreadystatechange = function () { |
| 61 if (xhr.readyState > XMLHttpRequest.OPENED && xhr.readyState != XMLHttpR
equest.DONE) |
| 62 xhr.abort(); |
| 63 }; |
| 64 xhr.onprogress = recordEventSync; |
| 65 xhr.onabort = recordEventSync; |
| 66 xhr.onloadend = abortAfterSendSync.step_func(function (e) { |
| 67 recordEventSync(e); |
| 68 assert_equals(xhr.readyState, XMLHttpRequest.DONE); |
| 69 assert_array_equals(resultSync, expected); |
| 70 // Runs after abort()'s transition of readyState to UNSENT. |
| 71 setTimeout(abortAfterSendSync.step_func(function () { |
| 72 assert_equals(xhr.readyState, XMLHttpRequest.UNSENT); |
| 73 abortAfterSendSync.done(); |
| 74 }), 0); |
| 75 }); |
| 76 xhr.upload.onprogress = recordEventSync; |
| 77 xhr.upload.onabort = recordEventSync; |
| 78 xhr.upload.onloadend = recordEventSync; |
| 79 xhr.send(); |
| 80 }); |
| 81 </script> |
| 82 </body> |
| 83 </html> |
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Chromium Code Reviews
Issue 66323004:
XHR: compliant event sequencing on request errors and aborts. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master