mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
176 lines
6.5 KiB
Plaintext
176 lines
6.5 KiB
Plaintext
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<?xml version="1.0"?>
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<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
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<window id="690056Test"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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width="600"
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height="600"
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onload="setTimeout(nextTest,0);"
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title="bug 6500056 test">
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<script type="application/javascript" src= "chrome://mochikit/content/chrome-harness.js" />
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<script type="application/javascript" src="docshell_helpers.js" />
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<script type="application/javascript"><![CDATA[
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var tests = testIterator();
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function nextTest() {
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tests.next();
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}
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// Makes sure that we fire the visibilitychange events
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function testIterator() {
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// Enable bfcache
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enableBFCache(8);
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// Load something for a start
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doPageNavigation({
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uri: 'data:text/html,<title>initial load</title>',
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onNavComplete: nextTest
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});
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yield;
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// Now load a new page
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doPageNavigation({
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uri: 'data:text/html,<title>new load</title>',
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eventsToListenFor: [ "pageshow", "pagehide", "mozvisibilitychange" ],
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expectedEvents: [ { type: "pagehide",
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title: "initial load",
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persisted: true },
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{ type: "mozvisibilitychange",
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title: "initial load",
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visibilityState: "hidden",
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hidden: true },
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// No visibilitychange events fired for initial pageload
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{ type: "pageshow",
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title: "new load",
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persisted: false }, // false on initial load
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],
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onNavComplete: nextTest
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});
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yield;
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// Now go back
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doPageNavigation({
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back: true,
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eventsToListenFor: [ "pageshow", "pagehide", "mozvisibilitychange" ],
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expectedEvents: [ { type: "pagehide",
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title: "new load",
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persisted: true },
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{ type: "mozvisibilitychange",
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title: "new load",
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visibilityState: "hidden",
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hidden: true },
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{ type: "mozvisibilitychange",
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title: "initial load",
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visibilityState: "visible",
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hidden: false },
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{ type: "pageshow",
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title: "initial load",
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persisted: true },
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],
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onNavComplete: nextTest
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});
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yield;
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// And forward
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doPageNavigation({
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forward: true,
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eventsToListenFor: [ "pageshow", "pagehide", "mozvisibilitychange" ],
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expectedEvents: [ { type: "pagehide",
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title: "initial load",
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persisted: true },
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{ type: "mozvisibilitychange",
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title: "initial load",
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visibilityState: "hidden",
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hidden: true },
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{ type: "mozvisibilitychange",
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title: "new load",
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visibilityState: "visible",
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hidden: false },
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{ type: "pageshow",
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title: "new load",
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persisted: true },
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],
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onNavComplete: nextTest
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});
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yield;
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function generateDetector(state, hidden, title, name) {
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var detector = function (event) {
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is(event.target.mozHidden, hidden,
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name + " hidden value does not match");
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is(event.target.mozVisibilityState, state,
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name + " state value does not match");
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is(event.target.title, title,
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name + " title value does not match");
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document.getElementById("content")
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.removeEventListener("mozvisibilitychange",
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detector,
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true);
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nextTest();
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}
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document.getElementById("content")
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.addEventListener("mozvisibilitychange", detector, true);
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}
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generateDetector("hidden", true, "new load", "Going hidden");
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// Now flip our docshell to not active
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document.getElementById("content").docShellIsActive = false;
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yield;
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// And navigate back; there should be no visibility state transitions
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doPageNavigation({
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back: true,
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eventsToListenFor: [ "pageshow", "pagehide", "mozvisibilitychange" ],
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expectedEvents: [ { type: "pagehide",
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title: "new load",
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persisted: true },
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{ type: "pageshow",
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title: "initial load",
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persisted: true },
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],
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unexpectedEvents: [ "mozvisibilitychange" ],
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onNavComplete: nextTest
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});
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yield;
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generateDetector("visible", false, "initial load", "Going visible");
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// Now set the docshell active again
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document.getElementById("content").docShellIsActive = true;
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yield;
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// And forward
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doPageNavigation({
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forward: true,
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eventsToListenFor: [ "pageshow", "pagehide", "mozvisibilitychange" ],
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expectedEvents: [ { type: "pagehide",
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title: "initial load",
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persisted: true },
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{ type: "mozvisibilitychange",
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title: "initial load",
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visibilityState: "hidden",
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hidden: true },
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{ type: "mozvisibilitychange",
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title: "new load",
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visibilityState: "visible",
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hidden: false },
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{ type: "pageshow",
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title: "new load",
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persisted: true },
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],
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onNavComplete: nextTest
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});
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yield;
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// Tell the framework the test is finished. Include the final 'yield'
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// statement to prevent a StopIteration exception from being thrown.
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finish();
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yield;
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}
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]]></script>
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<browser type="content-primary" flex="1" id="content" src="about:blank"/>
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</window>
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