Bug 1548385: Test CSP blocks scripts correctly within template. r=jkt

Differential Revision: https://phabricator.services.mozilla.com/D30480

--HG--
extra : moz-landing-system : lando
This commit is contained in:
Christoph Kerschbaumer 2019-05-13 20:20:58 +00:00
Родитель ca683a78bb
Коммит e454783943
4 изменённых файлов: 81 добавлений и 0 удалений

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@ -0,0 +1,16 @@
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Security-Policy" content="default-src 'unsafe-inline'">
<template id="a">
<script src="file_script_template.js"></script>
</template>
</head>
<body>
<script>
var temp = document.getElementsByTagName("template")[0];
var clon = temp.content.cloneNode(true);
document.body.appendChild(clon);
</script>
</body>
</html>

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@ -0,0 +1 @@
// dummy *.js file

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@ -375,3 +375,7 @@ support-files =
file_windowwatcher_subframeC.html file_windowwatcher_subframeC.html
file_windowwatcher_subframeD.html file_windowwatcher_subframeD.html
file_windowwatcher_win_open.html file_windowwatcher_win_open.html
[test_script_template.html]
support-files =
file_script_template.html
file_script_template.js

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<!DOCTYPE HTML>
<html>
<head>
<title>Bug 1548385 - CSP: Test script template</title>
<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 a document using a CSP of "default-src 'unsafe-inline'"
* and make sure that an external script within a template gets
* blocked correctly.
*/
const CSP_BLOCKED_SUBJECT = "csp-on-violate-policy";
const CSP_ALLOWED_SUBJECT = "specialpowers-http-notify-request";
SimpleTest.waitForExplicitFinish();
function examiner() {
SpecialPowers.addObserver(this, CSP_BLOCKED_SUBJECT);
SpecialPowers.addObserver(this, CSP_ALLOWED_SUBJECT);
}
examiner.prototype = {
observe: function(subject, topic, data) {
if (topic == CSP_BLOCKED_SUBJECT) {
let jsFileName = SpecialPowers.getPrivilegedProps(SpecialPowers.do_QueryInterface(subject, "nsIURI"), "asciiSpec");
if (jsFileName.endsWith("file_script_template.js")) {
ok(true, "js file blocked by CSP");
this.removeAndFinish();
}
}
if (topic == CSP_ALLOWED_SUBJECT) {
if (data.endsWith("file_script_template.js")) {
ok(false, "js file allowed by CSP");
this.removeAndFinish();
}
}
},
removeAndFinish: function() {
SpecialPowers.removeObserver(this, CSP_BLOCKED_SUBJECT);
SpecialPowers.removeObserver(this, CSP_ALLOWED_SUBJECT);
SimpleTest.finish();
}
}
window.examiner = new examiner();
document.getElementById("testframe").src = "file_script_template.html";
</script>
</body>
</html>