1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/tests/mochitest/bugs/test_bug437361.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,68 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=437361
1.8 +-->
1.9 +<head>
1.10 + <title>Test for Bug 437361</title>
1.11 + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.12 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
1.13 +
1.14 + <script class="testbody" type="text/javascript">
1.15 +
1.16 + /** Test for Bug 437361 **/
1.17 +
1.18 + function testModalDialogBlockedCleanly() {
1.19 + is(true, SpecialPowers.getBoolPref("dom.disable_open_during_load"), "mozprefs sanity check");
1.20 + var rv = window.showModalDialog( // should be blocked without exception
1.21 + "data:text/html,<html><body onload='close(); returnValue = 1;' /></html>");
1.22 + is(rv, undefined, "Modal dialog opened unexpectedly.");
1.23 + }
1.24 +
1.25 + function testModalDialogAllowed() {
1.26 + is(false, SpecialPowers.getBoolPref("dom.disable_open_during_load"), "mozprefs sanity check");
1.27 + var rv = window.showModalDialog( // should not be blocked this time
1.28 + "data:text/html,<html><body onload='close(); returnValue = 1;' /></html>");
1.29 + is(rv, 1, "Problem with modal dialog returnValue.");
1.30 + }
1.31 +
1.32 + function testOtherExceptionsNotTrapped() {
1.33 + is(false, SpecialPowers.getBoolPref("dom.disable_open_during_load"), "mozprefs sanity check");
1.34 + window.showModalDialog('about:config'); // forbidden by SecurityCheckURL
1.35 + }
1.36 +
1.37 + function test(disableOpen, exceptionExpected, testFn, errorMsg) {
1.38 + var oldPrefVal = SpecialPowers.getBoolPref("dom.disable_open_during_load");
1.39 + try {
1.40 + SpecialPowers.setBoolPref("dom.disable_open_during_load", disableOpen);
1.41 + testFn();
1.42 + ok(!exceptionExpected, errorMsg);
1.43 + } catch (_) {
1.44 + ok(exceptionExpected, errorMsg);
1.45 + }
1.46 + finally {
1.47 + SpecialPowers.setBoolPref("dom.disable_open_during_load", oldPrefVal);
1.48 + }
1.49 + }
1.50 +
1.51 + test(true, false, testModalDialogBlockedCleanly,
1.52 + "Blocked showModalDialog caused an exception.");
1.53 +
1.54 + test(false, false, testModalDialogAllowed,
1.55 + "showModalDialog was blocked even though dom.disable_open_during_load was false.");
1.56 +
1.57 + test(false, true, testOtherExceptionsNotTrapped,
1.58 + "Incorrectly suppressed insecure showModalDialog exception.");
1.59 +
1.60 + </script>
1.61 +</head>
1.62 +<body>
1.63 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=437361">Mozilla Bug 437361</a>
1.64 +<p id="display"></p>
1.65 +<div id="content" style="display: none">
1.66 +</div>
1.67 +<pre id="test">
1.68 +</pre>
1.69 +</body>
1.70 +</html>
1.71 +
