file_bug503481b_inner.html

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<!DOCTYPE HTML>

<html>

<head>

<!-- Async script that isn't preloaded -->

<script async src="file_bug503481.sjs?blockOn=R&body=runFirst();"></script>

<script>

firstRan = false;

secondRan = false;

thirdRan = false;

forthRan = false;

function runFirst() {

  firstRan = true;

function runThird() {

  parent.is(forthRan, false, "forth should still be blocked");

  unblock("T");

  thirdRan = true;

function runForth() {

  forthRan = true;

function done() {

  parent.is(firstRan, true, "first should have run by onload");

  parent.is(secondRan, true, "second should have run by onload");

  parent.is(thirdRan, true, "third should have run by onload");

  parent.is(forthRan, true, "forth should have run by onload");

  parent.SimpleTest.finish();

var reqs = [];

function unblock(s) {

  xhr = new XMLHttpRequest();

  xhr.open("GET", "file_bug503481.sjs?unblock=" + s);

  xhr.send();

  reqs.push(xhr);

parent.is(firstRan, false, "First async script shouldn't have run");

unblock("R");

</script>

<!-- test that inline async isn't actually async -->

<script async>

secondRan = true;

</script>

<script>

parent.is(secondRan, true, "Second script shouldn't be async");

</script>

<!-- test that setting both defer and async treats the script as async -->

<script defer async src="file_bug503481.sjs?blockOn=S&body=runThird();"></script>

<script>

parent.is(thirdRan, false, "third should not have run yet");

unblock("S");

</script>

<script src="file_bug503481.sjs?blockOn=T&body=runForth();"></script>

</head>

<body onload="done()">