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<!DOCTYPE HTML>
<html>
<head>
<title>Bug 921493 - CSP: test allowlisting of scheme-relative sources</title>
<!-- Including SimpleTest.js so we can use waitForExplicitFinish !-->
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<iframe style="width:100%;" id="testframe"></iframe>
<script class="testbody" type="text/javascript">
SimpleTest.waitForExplicitFinish();
/* Description of the test:
* We load http and https pages and verify that scheme relative sources
* are allowed unless its a downgrade from https -> http.
*
* Please note that the policy contains 'unsafe-inline' so we can use
* an inline script to query the result from within the sandboxed iframe
* and report it back to the parent document.
*/
var POLICY = "default-src 'none'; script-src 'unsafe-inline' example.com;";
var tests = [
{
description: "http -> http",
from: "http",
to: "http",
result: "allowed",
},
{
description: "http -> https",
from: "http",
to: "https",
result: "allowed",
},
{
description: "https -> https",
from: "https",
to: "https",
result: "allowed",
},
{
description: "https -> http",
from: "https",
to: "http",
result: "blocked",
}
];
var counter = 0;
var curTest;
function loadNextTest() {
if (counter == tests.length) {
window.removeEventListener("message", receiveMessage);
SimpleTest.finish();
return;
}
curTest = tests[counter++];
var src = curTest.from +
"://example.com/tests/dom/security/test/csp/file_scheme_relative_sources.sjs" +
"?scheme=" + curTest.to +
"&policy=" + escape(POLICY);
document.getElementById("testframe").src = src;
}
// using a postMessage handler to report the result back from
// within the sandboxed iframe without 'allow-same-origin'.
window.addEventListener("message", receiveMessage);
function receiveMessage(event) {
is(event.data.result, curTest.result,
"should be " + curTest.result + " in test (" + curTest.description + ")!");
loadNextTest();
}
// get the test started
loadNextTest();
</script>
</body>
</html>
|
