<!
DOCTYPE HTML>
<
html>
<
head>
<
title>Bug
1032303 - CSP - Keep FULL STOP when matching *.foo.com to disallow loads from foo.com</
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>
<p id=
"display"></p>
<
div id=
"content" style=
"visibility: hidden">
<
iframe style=
"width:100%;" id=
"testframe"></
iframe>
</
div>
<
script class=
"testbody" type=
"text/javascript">
/*
* Description of the test:
* We load a page with a CSP that allows scripts to be loaded from *.example.com.
* On that page we try to load two scripts:
* a) [allowed] leading_wildcard_allowed.js which is served from test1.example.com
* b) [blocked] leading_wildcard_blocked.js which is served from example.com
*
* We verify that only the allowed
script executes by registering observers which listen
* to CSP violations and http-notifications. Please note that both scripts do *not* exist
* in the file system. The test just verifies that CSP blocks correctly.
*/
SimpleTest.waitForExplicitFinish();
var policy =
"default-src 'none' script-src *.example.com";
var testsExecuted =
0;
function finishTest() {
if (++testsExecuted <
2) {
return;
}
window.wildCardExaminer.remove();
SimpleTest.finish();
}
// We use the examiner to identify requests that hit the wire and requests
// that are blocked by CSP.
function examiner() {
SpecialPowers.addObserver(this,
"csp-on-violate-policy");
SpecialPowers.addObserver(this,
"specialpowers-http-notify-request");
}
examiner.prototype = {
observe(subject, topic, data) {
// allowed requests
if (topic ===
"specialpowers-http-notify-request") {
if (data.includes(
"leading_wildcard_allowed.js")) {
ok (true,
"CSP should allow file_leading_wildcard_allowed.js!");
finishTest();
}
if (data.includes(
"leading_wildcard_blocked.js")) {
ok(false,
"CSP should not allow file_leading_wildcard_blocked.js!");
finishTest();
}
}
// blocked requests
if (topic ===
"csp-on-violate-policy") {
var asciiSpec = SpecialPowers.getPrivilegedProps(
SpecialPowers.do_QueryInterface(subject,
"nsIURI"),
"asciiSpec");
if (asciiSpec.includes(
"leading_wildcard_allowed.js")) {
ok (false,
"CSP should not block file_leading_wildcard_allowed.js!");
finishTest();
}
if (asciiSpec.includes(
"leading_wildcard_blocked.js")) {
ok (true,
"CSP should block file_leading_wildcard_blocked.js!");
finishTest();
}
}
},
remove() {
SpecialPowers.removeObserver(this,
"csp-on-violate-policy");
SpecialPowers.removeObserver(this,
"specialpowers-http-notify-request");
}
}
window.wildCardExaminer = new examiner();
function runTest() {
var src =
"file_testserver.sjs";
// append the file that should be served
src +=
"?file=" + escape(
"tests/dom/security/test/csp/file_leading_wildcard.html");
// append the CSP that should be used to serve the file
src +=
"&csp=" + escape(policy);
document.getElementById(
"testframe").src = src;
}
// start running the tests
runTest();
</
script>
</
body>
</
html>
