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<!DOCTYPE HTML>
<html>
<head>
<title>Bug 1086999 - Wildcard should not match blob:, data:</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">
/* Description of the test:
* We load an image using a data: and a blob: scheme and make
* sure a CSP containing a single ASTERISK (*) does not allowlist
* those loads. The single ASTERISK character should not match a
* URI's scheme of a type designating globally unique identifier
* (such as blob:, data:, or filesystem:)
*/
var tests = [
{
policy : "default-src 'unsafe-inline' blob: data:",
expected : "allowed",
},
{
policy : "default-src 'unsafe-inline' *",
expected : "blocked"
}
];
var testIndex = 0;
var messageCounter = 0;
var curTest;
// onError handler is over-reporting, hence we make sure that
// we get an error for both testcases: data and blob before we
// move on to the next test.
var dataRan = false;
var blobRan = false;
// a postMessage handler to communicate the results back to the parent.
window.addEventListener("message", receiveMessage);
function receiveMessage(event)
{
is(event.data.result, curTest.expected, event.data.scheme + " should be " + curTest.expected);
if (event.data.scheme === "data") {
dataRan = true;
}
if (event.data.scheme === "blob") {
blobRan = true;
}
if (dataRan && blobRan) {
loadNextTest();
}
}
function loadNextTest() {
if (testIndex === tests.length) {
window.removeEventListener("message", receiveMessage);
SimpleTest.finish();
return;
}
dataRan = false;
blobRan = false;
curTest = tests[testIndex++];
// reset the messageCounter to make sure we receive all the postMessages from the iframe
messageCounter = 0;
var src = "file_testserver.sjs";
// append the file that should be served
src += "?file=" + escape("tests/dom/security/test/csp/file_blob_data_schemes.html");
// append the CSP that should be used to serve the file
src += "&csp=" + escape(curTest.policy);
document.getElementById("testframe").src = src;
}
SimpleTest.waitForExplicitFinish();
loadNextTest();
</script>
</body>
</html>
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