third_party/WebKit/LayoutTests/http/tests/xmlhttprequest/abort-after-send.html

   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-during-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-send() (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 != XMLHttpRequest.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>