<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=777467 --> <head> <meta charset="utf-8"> <title>Test app principal's equality</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=777467">Mozilla Bug 777467</a> <p id="display"></p> <script> /** Test for app principal's equality **/ SimpleTest.waitForExplicitFinish(); var permissions = new Promise(resolve => { SpecialPowers.pushPermissions( [{ type: "browser", allow: true, context: document }, { type: "embed-apps", allow: true, context: document }], resolve); }); permissions.then(() => { $('content').innerHTML = '<iframe src="error404"></iframe>\n' + '<iframe mozbrowser src="error404"></iframe>\n' + '<iframe mozapp="http://example.org/manifest.webapp" mozbrowser src="error404"></iframe>'; var iframes = document.getElementsByTagName("iframe"); var promises = [] for (var i = 0; i < promises.length; ++i) { promises.push(new Promise(resolve => { iframes[i].addEventListener("load", resolve); })); } return Promise.all(promises); }); var prefs = new Promise(resolve => { SpecialPowers.pushPrefEnv( { set: [[ "dom.mozBrowserFramesEnabled", true ], [ "dom.ipc.browser_frames.oop_by_default", false ]] }, resolve); }); </script> <div id="content" style="display: none;"> </div> <pre id="test"> <script type="application/javascript"> function canAccessDocument(win) { var result = true; try { win.document; } catch(e) { result = false; } return result; } var loaded = new Promise(resolve => addLoadEvent(resolve)); Promise.all([ permissions, prefs, loaded ]).then(runTest); function runTest() { // Test the witness frame (we can access same-origin frame). is(canAccessDocument(frames[0]), true, "should be able to access the first frame"); // Test different app/browserElement frames. for (var i=1; i<frames.length; ++i) { is(canAccessDocument(frames[i]), false, "should not be able to access the other frames"); } SimpleTest.finish(); } </script> </pre> </body> </html>