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<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Bug 886164 - Enforce CSP in sandboxed iframe</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<iframe style="width:200px;height:200px;" id='cspframe' sandbox="allow-same-origin"></iframe>
<iframe style="width:200px;height:200px;" id='cspframe2' sandbox></iframe>
<iframe style="width:200px;height:200px;" id='cspframe3' sandbox="allow-same-origin"></iframe>
<iframe style="width:200px;height:200px;" id='cspframe4' sandbox></iframe>
<iframe style="width:200px;height:200px;" id='cspframe5' sandbox="allow-scripts"></iframe>
<iframe style="width:200px;height:200px;" id='cspframe6' sandbox="allow-same-origin allow-scripts"></iframe>
<script class="testbody" type="text/javascript">
var path = "/tests/dom/security/test/csp/";
// These are test results: -1 means it hasn't run,
// true/false is the pass/fail result.
window.tests = {
// sandbox allow-same-origin; 'self'
img_good: -1, // same origin
img_bad: -1, //example.com
// sandbox; 'self'
img2_bad: -1, //example.com
img2a_good: -1, // same origin & is image
// sandbox allow-same-origin; 'none'
img3_bad: -1,
img3a_bad: -1,
// sandbox; 'none'
img4_bad: -1,
img4a_bad: -1,
// sandbox allow-scripts; 'none' 'unsafe-inline'
img5_bad: -1,
img5a_bad: -1,
script5_bad: -1,
script5a_bad: -1,
// sandbox allow-same-origin allow-scripts; 'self' 'unsafe-inline'
img6_bad: -1,
script6_bad: -1,
};
// a postMessage handler that is used by sandboxed iframes without
// 'allow-same-origin' to communicate pass/fail back to this main page.
// it expects to be called with an object like {ok: true/false, desc:
// <description of the test> which it then forwards to ok()
window.addEventListener("message", receiveMessage);
function receiveMessage(event)
{
ok_wrapper(event.data.ok, event.data.desc);
}
var cspTestsDone = false;
var iframeSandboxTestsDone = false;
// iframe related
var completedTests = 0;
var passedTests = 0;
function ok_wrapper(result, desc) {
ok(result, desc);
completedTests++;
if (result) {
passedTests++;
}
if (completedTests === 5) {
iframeSandboxTestsDone = true;
if (cspTestsDone) {
SimpleTest.finish();
}
}
}
//csp related
// This is used to watch the blocked data bounce off CSP and allowed data
// get sent out to the wire.
function examiner() {
SpecialPowers.addObserver(this, "csp-on-violate-policy");
SpecialPowers.addObserver(this, "specialpowers-http-notify-request");
}
examiner.prototype = {
observe(subject, topic, data) {
var testpat = new RegExp("testid=([a-z0-9_]+)");
//_good things better be allowed!
//_bad things better be stopped!
if (topic === "specialpowers-http-notify-request") {
//these things were allowed by CSP
var uri = data;
if (!testpat.test(uri)) return;
var testid = testpat.exec(uri)[1];
window.testResult(testid,
/_good/.test(testid),
uri + " allowed by csp");
}
if(topic === "csp-on-violate-policy") {
//these were blocked... record that they were blocked
var asciiSpec = SpecialPowers.getPrivilegedProps(SpecialPowers.do_QueryInterface(subject, "nsIURI"), "asciiSpec");
if (!testpat.test(asciiSpec)) return;
var testid = testpat.exec(asciiSpec)[1];
window.testResult(testid,
/_bad/.test(testid),
asciiSpec + " blocked by \"" + data + "\"");
}
},
// must eventually call this to remove the listener,
// or mochitests might get borked.
remove() {
SpecialPowers.removeObserver(this, "csp-on-violate-policy");
SpecialPowers.removeObserver(this, "specialpowers-http-notify-request");
}
}
window.examiner = new examiner();
window.testResult = function(testname, result, msg) {
//test already complete.... forget it... remember the first result.
if (window.tests[testname] != -1)
return;
window.tests[testname] = result;
ok(result, testname + ' test: ' + msg);
// if any test is incomplete, keep waiting
for (var v in window.tests)
if(tests[v] == -1)
return;
// ... otherwise, finish
window.examiner.remove();
cspTestsDone = true;
if (iframeSandboxTestsDone) {
SimpleTest.finish();
}
}
SimpleTest.waitForExplicitFinish();
// save this for last so that our listeners are registered.
// ... this loads the testbed of good and bad requests.
document.getElementById('cspframe').src = 'file_bug886164.html';
document.getElementById('cspframe2').src = 'file_bug886164_2.html';
document.getElementById('cspframe3').src = 'file_bug886164_3.html';
document.getElementById('cspframe4').src = 'file_bug886164_4.html';
document.getElementById('cspframe5').src = 'file_bug886164_5.html';
document.getElementById('cspframe6').src = 'file_bug886164_6.html';
</script>
</pre>
</body>
</html>
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