0f8e27011a
Also set network.disable.ipc.security to true and leave it that way. This prevents security errors in the tests which happen when we pop the pref.
45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
/* Any copyright is dedicated to the public domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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// Bug 808231 - Add mozbrowsernextpaint event.
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"use strict";
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SimpleTest.waitForExplicitFinish();
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browserElementTestHelpers.setEnabledPref(true);
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browserElementTestHelpers.addPermission();
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function runTest() {
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var iframe = document.createElement('iframe');
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SpecialPowers.wrap(iframe).mozbrowser = true;
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document.body.appendChild(iframe);
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// Add a first listener that we'll remove shortly after.
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iframe.addNextPaintListener(wrongListener);
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var gotFirstNextPaintEvent = false;
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iframe.addNextPaintListener(function () {
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ok(!gotFirstNextPaintEvent, 'got the first nextpaint event');
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// Make sure we're only called once.
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gotFirstNextPaintEvent = true;
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iframe.addNextPaintListener(function () {
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info('got the second nextpaint event');
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SimpleTest.finish();
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});
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// Force the iframe to repaint.
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SimpleTest.executeSoon(function () iframe.src += '#next');
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});
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// Remove the first listener to make sure it's not called.
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iframe.removeNextPaintListener(wrongListener);
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iframe.src = 'file_browserElement_NextPaint.html';
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}
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function wrongListener() {
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ok(false, 'first listener should have been removed');
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}
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addEventListener('testready', runTest);
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