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1 <!doctype html> | |
2 <html> | |
3 <head> | |
4 <script src="../resources/testharness.js"></script> | |
5 <script src="../resources/testharnessreport.js"></script> | |
6 </head> | |
7 <body> | |
8 <p> Verify that a timeout ProgressEvent is dispatched and have the expected valu es.</p> | |
9 <div id="log"></div> | |
10 <script type="text/javascript"> | |
11 | |
12 function verifyProgressEvent(context, e) | |
13 { | |
14 assert_true(e.loaded > 0, "Non-zero 'loaded' value for '" + context + " ' ev ent."); | |
tyoshino (SeeGerritForStatus)
2013/11/25 12:35:33
" ' event.");
->
"' event.");
tyoshino (SeeGerritForStatus)
2013/11/25 12:35:33
e.loaded == 0 is rare and hard to observe but poss
sof
2013/11/25 15:28:18
Done.
sof
2013/11/25 15:28:18
Let's do that.
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15 assert_true(!e.lengthComputable || e.total > 0, "Non-zero 'total' value for '" + context + "' event."); | |
16 } | |
17 | |
18 function logProgressEvent(e) { | |
19 results += " " + e.type; | |
20 } | |
21 | |
22 function unexpectedProgressEvent(e) { | |
23 assert_unreached("Unexpected request error"); | |
24 } | |
25 | |
26 function timeoutHandler(e) | |
27 { | |
28 assert_true(e instanceof ProgressEvent); | |
29 verifyProgressEvent("ontimeout", e); | |
30 testOnTimeoutEvent.done(); | |
31 } | |
32 | |
33 var testOnTimeoutEvent = async_test("Check that 'timeout' events are delivered a nd have expected values."); | |
34 testOnTimeoutEvent.step(function () { | |
35 var xhr = new XMLHttpRequest(); | |
36 xhr.ontimeout = testOnTimeoutEvent.step_func(timeoutHandler); | |
37 xhr.onabort = testOnTimeoutEvent.step_func(unexpectedProgressEvent); | |
38 xhr.onerror = testOnTimeoutEvent.step_func(unexpectedProgressEvent); | |
39 xhr.onload = testOnTimeoutEvent.step_func(unexpectedProgressEvent); | |
40 xhr.timeout = 30; | |
41 xhr.open("GET", "resources/big-response.php", true); | |
tyoshino (SeeGerritForStatus)
2013/11/25 12:35:33
how about using load-and-stall.php? maybe it'll le
sof
2013/11/25 15:28:18
Ah, didn't know of its existence. Switched.
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42 xhr.send(); | |
43 }); | |
44 </script> | |
45 </body> | |
46 </html> | |
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