<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=545812 Test plugins with DOM full-screen API: * Presence of plugins has no effect on request for full-screen on MacOS. * Request for full-screen is denied when windowed plugin in current doc is present. * Request for full-screen is denied when windowed plugin in subdocument is present. * Request for full-screen is not denied when the only plugin present is windowless. * Adding an existing (out-of-doc) windowed plugin to a full-screen document causes document to exit full-screen. * Create windowed plugin and adding it to full-screen document caused exit from full-screen. --> <head> <title>Test for Bug 545812</title> <script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <script type="application/javascript" src="plugin-utils.js"></script> <script type="application/javascript"> setTestPluginEnabledState(SpecialPowers.Ci.nsIPluginTag.STATE_ENABLED); </script> <script type="application/javascript" src="file_fullscreen-utils.js"></script> <style> body:fullscreen, div:fullscreen { background-color: red; } </style> </head> <body> <!-- Windowed plugin, focusing should revoke full-screen. --> <embed id="windowed-plugin" type="application/x-test" style="width:200px;height:100px;" wmode="window"></embed> <!-- Windowless plugin, focusing should not revoke full-screen. --> <embed id="windowless-plugin" type="application/x-test" style="width:200px;height:100px;"></embed> <!-- iframe contents: <html><body><embed id='windowed-plugin' type='application/x-test' style='width:200px;height:100px;' wmode='window'></embed></body></html> --> <iframe id="subdoc-plugin" src="data:text/html;charset=utf-8,<html><body><embed id%3D'windowed-plugin' type%3D'application%2Fx-test' style%3D'width%3A200px%3Bheight%3A100px%3B' wmode%3D'window'><%2Fembed><%2Fbody><%2Fhtml>%0D%0A"></iframe> <script type="application/javascript"> /** Test for Bug 545812 **/ function ok(condition, msg) { opener.ok(condition, "[plugins] " + msg); } function is(a, b, msg) { opener.is(a, b, "[plugins] " + msg); } function e(id) { return document.getElementById(id); } function removeElement(e) { e.parentNode.removeChild(e); } const isMacOs = navigator.appVersion.indexOf("Macintosh") != -1; var windowedPlugin = null; function begin() { // Delay test startup long enough for the windowed plugin in the subframe to // start up and create its window. opener.SimpleTest.executeSoon(function() { opener.SimpleTest.executeSoon(function() { startTest(); }) }); } function startTest() { ok(!document.fullscreenElement, "Should not be in full-screen mode initially"); document.body.requestFullscreen(); // Focus the windowed plugin. On MacOS we should still enter full-screen mode, // on windows the pending request for full-screen should be denied. e("windowed-plugin").focus(); if (isMacOs) { // Running on MacOS, all plugins are effectively windowless, request for full-screen should be granted. // Continue test in the (mac-specific) "fullscreenchange" handler. addFullscreenChangeContinuation("enter", macFullScreenChange1); } else { // Non-MacOS, request should be denied, carry on the test after receiving error event. addFullscreenErrorContinuation(nonMacTest); } } function nonMacTest() { ok(!document.fullscreenElement, "Request for full-screen with focused windowed plugin should be denied."); // Focus a regular html element, and re-request full-screen, request should be granted. e("windowless-plugin").focus(); addFullscreenChangeContinuation("enter", nonMacTest2); document.body.requestFullscreen(); } function nonMacTest2() { ok(document.fullscreenElement, "Request for full-screen with non-plugin focused should be granted."); // Focus a windowed plugin, full-screen should be revoked. addFullscreenChangeContinuation("exit", nonMacTest3); e("windowed-plugin").focus(); } function nonMacTest3() { ok(!document.fullscreenElement, "Full-screen should have been revoked when windowed-plugin was focused."); // Remove windowed plugins before closing the window // to work around bug 1237853. removeElement(e("windowed-plugin")); removeElement(e("subdoc-plugin").contentDocument.getElementById("windowed-plugin")); opener.nextTest(); } var fullScreenChangeCount = 0; function createWindowedPlugin() { var p = document.createElement("embed"); p.setAttribute("type", "application/x-test"); p.setAttribute("wmode", "window"); return p; } function macFullScreenChange1(event) { ok(document.fullscreenElement, "Requests for full-screen with focused windowed plugins should be granted on MacOS"); // Create a new windowed plugin, and add that to the document. Should *not* exit full-screen mode on MacOS. windowedPlugin = createWindowedPlugin(); document.body.appendChild(windowedPlugin); // Focus windowed plugin. Should not exit full-screen mode on MacOS. windowedPlugin.focus(); setTimeout( function() { ok(document.fullscreenElement, "Adding & focusing a windowed plugin to document should not cause full-screen to exit on MacOS."); addFullscreenChangeContinuation("exit", macFullScreenChange2); document.exitFullscreen(); }, 0); } function macFullScreenChange2(event) { ok(!document.fullscreenElement, "Should have left full-screen mode after calling document.exitFullscreen()."); opener.nextTest(); } </script> </pre> </body> </html>