third_party/WebKit/LayoutTests/http/tests/xmlhttprequest/response-legacystream-abort.html

   1 <!DOCTYPE html>
   2 <html>
   3 <body>
   4 <script src="../resources/testharness.js"></script>
   5 <script src="../resources/testharnessreport.js"></script>
   6 <script type="text/javascript">
   7 // FIXME: Check loading from Stream after abort once loading API is ready.
   8 var testInLoadingState = async_test("Test aborting XMLHttpRequest with responseType set to 'stream' in LOADING state.");
   9
  10 testInLoadingState.step(function()
  11 {
  12     var xhr = new XMLHttpRequest;
  13
  14     xhr.responseType = "legacystream";
  15
  16     var seenStates = [];
  17
  18     xhr.onreadystatechange = testInLoadingState.step_func(function() {
  19         // onreadystatechange can be invoked multiple times in LOADING state.
  20         if (seenStates.length == 0 || xhr.readyState != seenStates[seenStates.length - 1])
  21             seenStates.push(xhr.readyState);
  22
  23         switch (xhr.readyState) {
  24         case xhr.UNSENT:
  25             assert_unreached('Unexpected readyState: UNSENT');
  26             return;
  27
  28         case xhr.OPENED:
  29         case xhr.HEADERS_RECEIVED:
  30             return;
  31
  32         case xhr.LOADING:
  33             xhr.abort();
  34
  35             assert_equals(xhr.readyState, xhr.DONE, "xhr.readyState after abort() call");
  36             assert_equals(xhr.response, null, "xhr.response after abort() call");
  37             return;
  38
  39         case xhr.DONE:
  40             assert_array_equals(seenStates, [xhr.OPENED, xhr.HEADERS_RECEIVED, xhr.LOADING, xhr.DONE]);
  41             testInLoadingState.done();
  42             return;
  43
  44         default:
  45             assert_unreached('Unexpected readyState: ' + xhr.readyState);
  46             return;
  47         }
  48     });
  49
  50     xhr.open('GET', '../resources/test.ogv', true);
  51     xhr.send();
  52 });
  53
  54 var testInDoneState = async_test("Test aborting XMLHttpRequest with responseType set to 'stream' in DONE state.");
  55
  56 testInDoneState.step(function()
  57 {
  58     var xhr = new XMLHttpRequest;
  59
  60     xhr.responseType = "legacystream";
  61
  62     var seenStates = [];
  63
  64     xhr.onreadystatechange = testInDoneState.step_func(function() {
  65         // onreadystatechange can be invoked multiple times in LOADING state.
  66         if (seenStates.length == 0 || xhr.readyState != seenStates[seenStates.length - 1])
  67             seenStates.push(xhr.readyState);
  68
  69         switch (xhr.readyState) {
  70         case xhr.UNSENT:
  71         case xhr.OPENED:
  72         case xhr.HEADERS_RECEIVED:
  73         case xhr.LOADING:
  74             return;
  75
  76         case xhr.DONE:
  77             assert_equals(xhr.status, 200, "xhr.status");
  78             assert_not_equals(xhr.response, null, "xhr.response during DONE");
  79
  80             xhr.abort();
  81
  82             assert_equals(xhr.readyState, xhr.UNSENT, "xhr.readyState after abort() call");
  83             assert_equals(xhr.response, null, "xhr.response after abort() call");
  84
  85             assert_array_equals(seenStates, [xhr.OPENED, xhr.HEADERS_RECEIVED, xhr.LOADING, xhr.DONE]);
  86             testInDoneState.done();
  87             return;
  88
  89         default:
  90             assert_unreached('Unexpected readyState: ' + xhr.readyState);
  91             return;
  92         }
  93     });
  94
  95     xhr.open('GET', '../resources/test.ogv', true);
  96     xhr.send();
  97 });
  98 </script>
  99 </body>
 100 </html>