97 lines
3.5 KiB
HTML
97 lines
3.5 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>Test for Bug 1268749</title>
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<script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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</head>
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<body>
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<div id="fullscreen"></div>
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<script>
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function ok(condition, msg) {
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opener.opener.ok(condition, "[unprefix-disabled] " + msg);
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}
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function is(a, b, msg) {
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opener.opener.is(a, b, "[unprefix-disabled] " + msg);
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}
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function info(msg) {
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opener.opener.info("[unprefix-disabled] " + msg);
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}
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SimpleTest.requestFlakyTimeout(
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"need to wait for a while to confirm no unexpected event is dispatched");
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let div = document.getElementById("fullscreen");
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let unattachedDiv = document.createElement('div');
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function begin() {
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ok(!("requestFullscreen" in div), "No element.requestFullscreen");
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ok(!("exitFullscreen" in document), "No document.exitFullscreen");
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ok(!("fullscreen" in document), "No document.fullscreen");
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ok(!("fullscreenElement" in document), "No document.fullscreenElement");
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ok(!("fullscreenEnabled" in document), "No document.fullscreenEnabled");
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ok(!("onfullscreenchange" in document), "No document.onfullscreenchange");
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ok(!("onfullscreenerror" in document), "No document.onfullscreenerror");
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for (var event of ["fullscreenchange", "fullscreenerror"]) {
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let customEvent = new Event(event, {bubbles: true});
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let gotCustomEventFromWindow = false;
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let gotCustomEventFromDocument = false;
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let listenerForWindow = evt => {
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ok(!gotCustomEventFromWindow,
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"Should get custom event from window only once");
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ok(evt == customEvent, "Should get the desired custom event");
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gotCustomEventFromWindow = true;
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};
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let listenerForDocument = evt => {
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ok(!gotCustomEventFromDocument,
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"Should get custom event from document only once");
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ok(evt == customEvent, "Should get the desired custom event");
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gotCustomEventFromDocument = true;
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};
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window.addEventListener(event, listenerForWindow);
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document.addEventListener(event, listenerForDocument);
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document.dispatchEvent(customEvent);
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ok(gotCustomEventFromWindow, "Should get the custom event from window");
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ok(gotCustomEventFromDocument, "Should get the custom event from document");
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window.removeEventListener(event, listenerForWindow);
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document.removeEventListener(event, listenerForDocument);
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for (var target of [window, document]) {
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target.addEventListener(event, () => {
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ok(false, `No ${event} should be triggered on ${target}`);
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});
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}
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}
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document.addEventListener("mozfullscreenchange", enteredFullscreen);
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SimpleTest.executeSoon(() => div.mozRequestFullScreen());
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}
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function enteredFullscreen() {
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document.removeEventListener("mozfullscreenchange", enteredFullscreen);
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document.addEventListener("mozfullscreenchange", exitedFullscreen);
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SimpleTest.executeSoon(() => document.mozCancelFullScreen());
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}
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function exitedFullscreen() {
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document.removeEventListener("mozfullscreenchange", exitedFullscreen);
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document.addEventListener("mozfullscreenerror", errorFullscreen);
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SimpleTest.executeSoon(() => unattachedDiv.mozRequestFullScreen());
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}
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function errorFullscreen() {
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document.removeEventListener("mozfullscreenerror", errorFullscreen);
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// Wait a short time before exiting this test to confirm that there is
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// really no unwanted event gets dispatched.
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setTimeout(() => opener.finish(), 200);
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}
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</script>
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</body>
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</html>
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