forked from mirrors/gecko-dev
6798f02654
MozReview-Commit-ID: 6EQfBM09xUE --HG-- rename : dom/contacts/tests/test_contacts_cache.xul => dom/contacts/tests/test_contacts_a_cache.xul rename : dom/contacts/tests/test_contacts_shutdown.xul => dom/contacts/tests/test_contacts_a_shutdown.xul rename : dom/contacts/tests/test_contacts_upgrade.xul => dom/contacts/tests/test_contacts_a_upgrade.xul rename : dom/mobilemessage/tests/mochitest/mochitest.ini => dom/mobilemessage/tests/mochitest/chrome.ini extra : rebase_source : 5f708f2a927fafff66626367ef07080785ba9f55
43 lines
1.2 KiB
JavaScript
43 lines
1.2 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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function runTest() {
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var iframe = document.createElement('iframe');
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iframe.setAttribute('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(() => 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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