mirror of
https://github.com/classilla/tenfourfox.git
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130 lines
3.3 KiB
HTML
130 lines
3.3 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 that restricted key pressed drop documents out of DOM full-screen mode.
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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/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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// List of key codes which should exit full-screen mode.
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var keyList = [
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{ code: "VK_ESCAPE", suppressed: true},
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{ code: "VK_F11", suppressed: false},
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];
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function ok(condition, msg) {
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opener.ok(condition, "[keys] " + msg);
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}
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function is(a, b, msg) {
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opener.is(a, b, "[keys] " + msg);
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}
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var gKeyTestIndex = 0;
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var gKeyName;
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var gKeyCode;
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var gKeySuppressed;
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var gKeyReceived = false;
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function keyHandler(event) {
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gKeyReceived = true;
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}
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function checkKeyEffect() {
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is(gKeySuppressed, !gKeyReceived, "Should not receive key events for " + gKeyName);
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is(document.mozFullScreen, false, "Should exit full-screen mode for " + gKeyName + " press");
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if (gKeyTestIndex < keyList.length) {
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setTimeout(testNextKey, 0);
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} else {
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opener.nextTest();
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}
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}
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function testTrustedKeyEvents() {
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document.body.focus();
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gKeyReceived = false;
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addFullscreenChangeContinuation("exit", checkKeyEffect);
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synthesizeKey(gKeyName, {});
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}
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function testScriptInitiatedKeyEvents() {
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// Script initiated untrusted key events should not cause full-screen exit.
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document.body.focus();
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gKeyReceived = false;
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var evt = document.createEvent("KeyEvents");
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evt.initKeyEvent("keydown", true, true, window,
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false, false, false, false,
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gKeyCode, 0);
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document.body.dispatchEvent(evt);
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evt = document.createEvent("KeyEvents");
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evt.initKeyEvent("keypress", true, true, window,
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false, false, false, false,
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gKeyCode, 0);
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document.body.dispatchEvent(evt);
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evt = document.createEvent("KeyEvents");
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evt.initKeyEvent("keyup", true, true, window,
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false, false, false, false,
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gKeyCode, 0);
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document.body.dispatchEvent(evt);
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ok(gKeyReceived, "dispatchEvent should dispatch events synchronously");
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ok(document.mozFullScreen,
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"Should remain in full-screen mode for script initiated key events for " + gKeyName);
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}
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function testNextKey() {
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if (!document.mozFullScreen) {
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// Async request fullscreen to avoid the request be accidentally
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// cancelled due to unfinished clean-up of exiting fullscreen.
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setTimeout(() => {
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addFullscreenChangeContinuation("enter", reallyTestNextKey);
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document.body.mozRequestFullScreen();
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}, 0);
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}
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else {
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reallyTestNextKey();
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}
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}
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function reallyTestNextKey() {
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ok(document.mozFullScreen, "Must be in full-screen mode");
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gKeyName = keyList[gKeyTestIndex].code;
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gKeyCode = KeyEvent["DOM_" + gKeyName];
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gKeySuppressed = keyList[gKeyTestIndex].suppressed;
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gKeyTestIndex++;
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testScriptInitiatedKeyEvents();
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testTrustedKeyEvents();
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}
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window.addEventListener("keydown", keyHandler, true);
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window.addEventListener("keyup", keyHandler, true);
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window.addEventListener("keypress", keyHandler, true);
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function begin() {
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testNextKey();
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}
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</script>
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</pre>
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</body>
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</html>
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