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Revision 149c83d77d05dafea4a5a4dadf6670bfadc8e360 authored by moz-wptsync-bot on 16 March 2018, 13:38:52 UTC, committed by moz-wptsync-bot on 16 March 2018, 13:38:52 UTC 
Port XHR to WorkerRef,
 
bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1445883
gecko-commit: 0f81334efa0a008db8931a41eef2d26a77d0e800
gecko-integration-branch: mozilla-inbound
gecko-reviewers: smaug
1 parent 1cbb928
Raw File
event-readystatechange-loaded.htm 
<!doctype html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <title>XMLHttpRequest: the LOADING state change may be emitted multiple times</title>
    <script src="/resources/testharness.js"></script>
    <script src="/resources/testharnessreport.js"></script>
    <link rel="help" href="https://xhr.spec.whatwg.org/#the-send()-method" data-tested-assertations="following::ol[1]/li[10]/dt[1]">
</head>

<div id="log"></div>

<script>

var test = async_test();

test.step(function() {
    var client = new XMLHttpRequest();
    var countedLoading = 0;

    client.onreadystatechange = test.step_func(function() {
        if (client.readyState === 3) {
            countedLoading += 1;
        }

        if (client.readyState === 4) {
            assert_greater_than(countedLoading, 1, "LOADING state change may be emitted multiple times");

            test.done();
        }
    });

    client.open("GET", "resources/trickle.py?count=10"); // default timeout in trickle.py is 1/2 sec, so this request will take 5 seconds to complete
    client.send(null);
});
</script>
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