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Diffstat (limited to 'js/xpconnect/tests/chrome/test_sharedChromeCompartment.html')
| -rw-r--r-- | js/xpconnect/tests/chrome/test_sharedChromeCompartment.html | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/js/xpconnect/tests/chrome/test_sharedChromeCompartment.html b/js/xpconnect/tests/chrome/test_sharedChromeCompartment.html new file mode 100644 index 0000000000..b653f19751 --- /dev/null +++ b/js/xpconnect/tests/chrome/test_sharedChromeCompartment.html @@ -0,0 +1,63 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1517694 +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug 1517694</title> + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="chrome://global/skin"/> + <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/> + <script type="application/javascript"> +"use strict"; + +/** Test for Bug 1517694 **/ +const { XPCOMUtils } = ChromeUtils.importESModule( + "resource://gre/modules/XPCOMUtils.sys.mjs" +); + +SimpleTest.waitForExplicitFinish(); + +function go() { + var frame = $('subframe'); + frame.onload = null; + + var isSameCompartment = Cu.getJSTestingFunctions().isSameCompartment; + + ok(isSameCompartment(window, frame.contentWindow), + "System window is in same compartment"); + + var sameCompSb = Cu.Sandbox(window); + ok(isSameCompartment(window, sameCompSb), + "System sandbox is in same compartment"); + + var ownCompSb = Cu.Sandbox(window, {freshCompartment: true}); + ok(!isSameCompartment(window, ownCompSb), + "Sandbox created with freshCompartment is in separate compartment"); + + // Sandbox created in fresh-compartment sandbox must be in shared + // compartment. + var sb = Cu.evalInSandbox(` + let principal = + Cc["@mozilla.org/systemprincipal;1"].getService(Ci.nsIPrincipal); + Cu.Sandbox(principal) + `, ownCompSb); + ok(isSameCompartment(window, sb), + "System sandbox created in different compartment is in system compartment"); + + ok(isSameCompartment(window, XPCOMUtils), + "Object defined in JSM is in same compartment"); + + SimpleTest.finish(); +} + + </script> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1517694">Mozilla Bug 1517694</a> + +<iframe id="subframe" src="file_empty.html" onload="go()"></iframe> + +</body> +</html> |