зеркало из https://github.com/mozilla/gecko-dev.git
130 строки
3.7 KiB
HTML
130 строки
3.7 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=545812
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Test DOM fullscreen API.
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-->
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<head>
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<title>Test for Bug 545812</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
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<script type="application/javascript" src="file_fullscreen-utils.js"></script>
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<style>
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body {
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background-color: black;
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}
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</style>
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</head>
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<body>
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<script type="application/javascript">
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/** Test for Bug 545812 **/
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function ok(condition, msg) {
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opener.ok(condition, "[denied] " + msg);
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}
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function is(a, b, msg) {
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opener.is(a, b, "[denied] " + msg);
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}
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const INNER_FILE = "file_fullscreen-denied-inner.html";
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function setupForInnerTest(targetName, callback) {
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window.testTargetName = targetName;
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window.continueTest = () => {
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delete window.testTargetName;
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delete window.continueTest;
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callback();
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};
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}
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function begin() {
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document.addEventListener("fullscreenchange", () => {
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ok(false, "Should never receive " +
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"a fullscreenchange event in the main window.");
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});
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SimpleTest.executeSoon(testIFrameWithoutAllowFullscreen);
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}
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function testIFrameWithoutAllowFullscreen() {
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// Create an iframe without an allowfullscreen attribute, whose
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// contents request fullscreen. The request should be denied, and
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// we should not receive a fullscreenchange event in this document.
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var iframe = document.createElement("iframe");
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iframe.src = INNER_FILE;
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setupForInnerTest("an iframe without allowfullscreen", () => {
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document.body.removeChild(iframe);
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SimpleTest.executeSoon(testFrameElement);
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});
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document.body.appendChild(iframe);
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}
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function testFrameElement() {
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var frameset = document.createElement("frameset");
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var frame = document.createElement("frame");
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frame.src = INNER_FILE;
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frameset.appendChild(frame);
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setupForInnerTest("a frame element", () => {
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document.documentElement.removeChild(frameset);
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SimpleTest.executeSoon(testObjectElement);
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});
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document.documentElement.appendChild(frameset);
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}
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function testObjectElement() {
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var objectElem = document.createElement("object");
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objectElem.data = INNER_FILE;
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setupForInnerTest("an object element", () => {
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document.body.removeChild(objectElem);
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// In the following tests we want to test trust context requirement
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// of fullscreen request, so temporary re-enable this pref.
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SpecialPowers.pushPrefEnv({
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"set":[["full-screen-api.allow-trusted-requests-only", true]]
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}, testNonTrustContext);
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});
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document.body.appendChild(objectElem);
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}
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function testNonTrustContext() {
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addFullscreenErrorContinuation(() => {
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ok(!document.fullscreenElement,
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"Should not grant request in non-trust context.");
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SimpleTest.executeSoon(testLongRunningEventHandler);
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});
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document.documentElement.requestFullscreen();
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}
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function testLongRunningEventHandler() {
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function longRunningHandler() {
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window.removeEventListener("keypress", longRunningHandler);
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// Busy loop until 2s has passed. We should then be past the one
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// second threshold, and so our request for fullscreen should be
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// rejected.
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var end = (new Date()).getTime() + 2000;
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while ((new Date()).getTime() < end) {
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; // Wait...
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}
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document.documentElement.requestFullscreen();
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}
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addFullscreenErrorContinuation(() => {
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ok(!document.fullscreenElement,
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"Should not grant request in long-running event handler.");
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// Restore the pref environment we changed before
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// entering testNonTrustContext.
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SpecialPowers.popPrefEnv(finish);
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});
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window.addEventListener("keypress", longRunningHandler);
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sendString("a");
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}
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function finish() {
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opener.nextTest();
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}
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</script>
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</body>
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</html>
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