test_bug343416.xhtml

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<?xml-stylesheet href="chrome://global/skin" type="text/css"?>

<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"

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<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=343416

-->

<window title="Mozilla Bug 343416"

  xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />

<body  xmlns="http://www.w3.org/1999/xhtml">

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=343416">Mozilla Bug 343416</a>

<p id="display"></p>

<div id="content" style="display: none">

</div>

<pre id="test">

</pre>

</body>

<script class="testbody" type="application/javascript">

<![CDATA[

/** Test for Bug 343416 */

SimpleTest.waitForExplicitFinish();

// Observer:

var idleObserver =

    QueryInterface: ChromeUtils.generateQI(["nsIObserver"]),

    observe: function _observe(subject, topic)

        if (topic != "idle")

            return;

//        var diff = Math.abs(data - newIdleSeconds * 1000);

//        ok (diff < 5000, "The idle time should have increased by roughly 6 seconds, " +

//                         "as that's when we told this listener to fire.");

//        if (diff >= 5000)

//            alert(data + "  " + newIdleSeconds);

        // Attempt to get to the nsIUserIdleService

        var subjectOK = false;

        try {

            var idleService = subject.QueryInterface(nsIUserIdleService);

            subjectOK = true;

        catch (ex)

{}

        ok(subjectOK, "The subject of the notification should be the " +

                      "nsIUserIdleService.");

        // Attempt to remove ourselves.

        var removedObserver = false;

        try {

            idleService.removeIdleObserver(this, newIdleSeconds);

            removedObserver = true;

        catch (ex)

{}

        ok(removedObserver, "We should be able to remove our observer here.");

        finishedListenerOK = true;

        if (finishedTimeoutOK)

            clearTimeout(testBailout);

            finishThisTest();

};

const nsIUserIdleService = Ci.nsIUserIdleService;

const nsIISCID = "@mozilla.org/widget/useridleservice;1";

var idleService = null;

try

    idleService = Cc[nsIISCID].getService(nsIUserIdleService);

catch (ex)

{}

ok(idleService, "nsIUserIdleService should exist and be implemented on all tier 1 platforms.");

var idleTime = null;

var gotIdleTime = false;

try

    idleTime = idleService.idleTime;

    gotIdleTime = true;

catch (ex)

{}

ok (gotIdleTime, "Getting the idle time should not fail " +

                 "in normal circumstances on any tier 1 platform.");

// Now we set up a timeout to sanity-test the idleTime after 5 seconds

setTimeout(testIdleTime, 5000);

var startTimeStamp = Date.now();

// Now we add the listener:

var newIdleSeconds = Math.floor(idleTime / 1000) + 6;

var addedObserver = false;

try

    idleService.addIdleObserver(idleObserver, newIdleSeconds);

    addedObserver = true;

catch (ex)

{}

ok(addedObserver, "The nsIUserIdleService should allow us to add an observer.");

addedObserver = false;

try

    idleService.addIdleObserver(idleObserver, newIdleSeconds);

    addedObserver = true;

catch (ex)

{}

ok(addedObserver, "The nsIUserIdleService should allow us to add the same observer again.");

var removedObserver = false;

try

    idleService.removeIdleObserver(idleObserver, newIdleSeconds);

    removedObserver = true;

catch (ex)

{}

ok(removedObserver, "The nsIUserIdleService should allow us to remove the observer just once.");

function testIdleTime()

    /* eslint-disable-next-line no-shadow */

    var gotIdleTime = false

try

        var newIdleTime = idleService.idleTime;

    gotIdleTime = true

    catch (ex)

{}

    ok(gotIdleTime, "Getting the idle time should not fail " +

                    "in normal circumstances on any tier 1 platform.");

    // Get the time difference, remove the approx. 5 seconds that we've waited,

    // should be very close to 0 left.

    var timeDiff = Math.abs((newIdleTime - idleTime) -

                            (Date.now() - startTimeStamp));

    // 1.5 second leniency.

    ok(timeDiff < 1500, "The idle time should have increased by roughly the " +

                        "amount of time it took for the timeout to fire. " +

                        "You didn't touch the mouse or keyboard during the " +

                        "test did you?");

    finishedTimeoutOK = true;

// make sure we still exit when the listener and/or setTimeout don't fire:

var testBailout = setTimeout(finishThisTest, 12000);

var finishedTimeoutOK = false, finishedListenerOK = false;

function finishThisTest()

    ok(finishedTimeoutOK, "We set a timeout and it should have fired by now.");

    ok(finishedListenerOK, "We added a listener and it should have been called by now.");

    if (!finishedListenerOK)

        var removedListener = false;

try

            idleService.removeIdleObserver(idleObserver, newIdleSeconds);

            removedListener = true;

        catch (ex)

{}

        ok(removedListener, "We added a listener and we should be able to remove it.");

    // Done:

    SimpleTest.finish();

]]>

</script>

</window>