зеркало из https://github.com/mozilla/gecko-dev.git
74 строки
2.1 KiB
HTML
74 строки
2.1 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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Bug 925437: online/offline events tests.
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Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/licenses/publicdomain/
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-->
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<head>
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<title>Test for Bug 925437 (worker online/offline events)</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=925437">Mozilla Bug 925437</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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</pre>
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<script class="testbody" type="text/javascript">
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addLoadEvent(function() {
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var w = new Worker("onLine_worker.js");
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w.onmessage = function(e) {
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if (e.data.type === 'ready') {
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// XXX Important trick here.
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//
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// Setting iosvc.offline would trigger a sync notifyObservers call, and if
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// there exists a preloaded about:newtab (see tabbrowser._handleNewTab),
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// that tab will be notified.
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//
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// This implies a sync call across different tabGroups, and will hit the
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// assertion in SchedulerGroup::ValidateAccess(). So use executeSoon to
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// re-dispatch an unlabeled runnable to the event queue.
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SpecialPowers.executeSoon(doTest);
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} else if (e.data.type === 'ok') {
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ok(e.data.test, e.data.message);
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} else if (e.data.type === 'finished') {
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SimpleTest.finish();
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}
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}
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function doTest() {
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var iosvc = SpecialPowers.Cc["@mozilla.org/network/io-service;1"]
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.getService(SpecialPowers.Ci.nsIIOService);
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iosvc.manageOfflineStatus = false;
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info("setting iosvc.offline = true");
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iosvc.offline = true;
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info("setting iosvc.offline = false");
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iosvc.offline = false;
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info("setting iosvc.offline = true");
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iosvc.offline = true;
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for (var i = 0; i < 10; ++i) {
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iosvc.offline = !iosvc.offline;
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}
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info("setting iosvc.offline = false");
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w.postMessage('lastTest');
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iosvc.offline = false;
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}
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});
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SimpleTest.waitForExplicitFinish();
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</script>
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</body>
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</html>
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