mozilla-central/dom/security/test/csp/test_sandbox.html

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Test Info: Warnings

<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Tests for bugs 886164 and 671389</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">
</div>
<script class="testbody" type="text/javascript">
var testCases = [
{
// Test 1: don't load image from non-same-origin; allow loading
// images from same-same origin
sandboxAttribute: "allow-same-origin",
csp: "default-src 'self'",
file: "file_sandbox_1.html",
results: { img1a_good: -1, img1_bad: -1 }
// fails if scripts execute
},
{
// Test 2: don't load image from non-same-origin; allow loading
// images from same-same origin, even without allow-same-origin
// flag
sandboxAttribute: "",
csp: "default-src 'self'",
file: "file_sandbox_2.html",
results: { img2_bad: -1, img2a_good: -1 }
// fails if scripts execute
},
{
// Test 3: disallow loading images from any host, even with
// allow-same-origin flag set
sandboxAttribute: "allow-same-origin",
csp: "default-src 'none'",
file: "file_sandbox_3.html",
results: { img3_bad: -1, img3a_bad: -1 },
// fails if scripts execute
},
{
// Test 4: disallow loading images from any host
sandboxAttribute: "",
csp: "default-src 'none'",
file: "file_sandbox_4.html",
results: { img4_bad: -1, img4a_bad: -1 }
// fails if scripts execute
},
{
// Test 5: disallow loading images or scripts, allow inline scripts
sandboxAttribute: "allow-scripts",
csp: "default-src 'none'; script-src 'unsafe-inline';",
file: "file_sandbox_5.html",
results: { img5_bad: -1, img5a_bad: -1, script5_bad: -1, script5a_bad: -1 },
nrOKmessages: 2 // sends 2 ok message
// fails if scripts execute
},
{
// Test 6: disallow non-same-origin images, allow inline and same origin scripts
sandboxAttribute: "allow-same-origin allow-scripts",
csp: "default-src 'self' 'unsafe-inline';",
file: "file_sandbox_6.html",
results: { img6_bad: -1, script6_bad: -1 },
nrOKmessages: 4 // sends 4 ok message
// fails if forms are not disallowed
},
{
// Test 7: same as Test 1
csp: "default-src 'self'; sandbox allow-same-origin",
file: "file_sandbox_7.html",
results: { img7a_good: -1, img7_bad: -1 }
},
{
// Test 8: same as Test 2
csp: "sandbox allow-same-origin; default-src 'self'",
file: "file_sandbox_8.html",
results: { img8_bad: -1, img8a_good: -1 }
},
{
// Test 9: same as Test 3
csp: "default-src 'none'; sandbox allow-same-origin",
file: "file_sandbox_9.html",
results: { img9_bad: -1, img9a_bad: -1 }
},
{
// Test 10: same as Test 4
csp: "default-src 'none'; sandbox allow-same-origin",
file: "file_sandbox_10.html",
results: { img10_bad: -1, img10a_bad: -1 }
},
{
// Test 11: same as Test 5
csp: "default-src 'none'; script-src 'unsafe-inline'; sandbox allow-scripts allow-same-origin",
file: "file_sandbox_11.html",
results: { img11_bad: -1, img11a_bad: -1, script11_bad: -1, script11a_bad: -1 },
nrOKmessages: 2 // sends 2 ok message
},
{
// Test 12: same as Test 6
csp: "sandbox allow-same-origin allow-scripts; default-src 'self' 'unsafe-inline';",
file: "file_sandbox_12.html",
results: { img12_bad: -1, script12_bad: -1 },
nrOKmessages: 4 // sends 4 ok message
},
{
// Test 13: same as Test 5 and Test 11, but:
// * using sandbox flag 'allow-scripts' in CSP and not as iframe attribute
// * not using allow-same-origin in CSP (so a new NullPrincipal is created).
csp: "default-src 'none'; script-src 'unsafe-inline'; sandbox allow-scripts",
file: "file_sandbox_13.html",
results: { img13_bad: -1, img13a_bad: -1, script13_bad: -1, script13a_bad: -1 },
nrOKmessages: 2 // sends 2 ok message
},
];
// 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 completedTests = 0;
var passedTests = 0;
var totalTests = (function() {
var nrCSPloadTests = 0;
for(var i = 0; i < testCases.length; i++) {
nrCSPloadTests += Object.keys(testCases[i].results).length;
if (testCases[i].nrOKmessages) {
// + number of expected postMessages from iframe
nrCSPloadTests += testCases[i].nrOKmessages;
}
}
return nrCSPloadTests;
})();
function ok_wrapper(result, desc) {
ok(result, desc);
completedTests++;
if (result) {
passedTests++;
}
if (completedTests === totalTests) {
window.examiner.remove();
SimpleTest.finish();
}
}
// Set the iframe src and sandbox attribute
function runTest(test) {
var iframe = document.createElement('iframe');
document.getElementById('content').appendChild(iframe);
// set sandbox attribute
if (test.sandboxAttribute !== undefined) {
iframe.sandbox = test.sandboxAttribute;
}
// set query string
var src = 'file_testserver.sjs';
// path where the files are
var path = '/tests/dom/security/test/csp/';
src += '?file=' + escape(path+test.file);
if (test.csp !== undefined) {
src += '&csp=' + escape(test.csp);
}
iframe.src = src;
iframe.width = iframe.height = 10;
}
// Examiner 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];
if(/_good/.test(testid)) {
ok_wrapper(true, uri + " is allowed by csp");
} else {
ok_wrapper(false, uri + " should not be 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];
if(/_bad/.test(testid)) {
ok_wrapper(true, asciiSpec + " was blocked by \"" + data + "\"");
} else {
ok_wrapper(false, asciiSpec + " should have been 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();
SimpleTest.waitForExplicitFinish();
(function() { // Run tests:
for(var i = 0; i < testCases.length; i++) {
runTest(testCases[i]);
}
})();
</script>
</body>
</html>