test_invalid_source_expression.html

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<!DOCTYPE HTML>

<html>

<head>

  <title>Bug 1086612 - CSP: Let source expression be the empty set in case no valid source can be parsed</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">

SimpleTest.waitForExplicitFinish();

/* Description of the test:

 * We try to parse a policy:

 *   script-src bankid:/*

 * where the source expression (bankid:/*) is invalid. In that case the source-expression

 * should be the empty set ('none'), see: http://www.w3.org/TR/CSP11/#source-list-parsing

 * We confirm that the script is blocked by CSP.

*/

const policy = "script-src bankid:/*";

function runTest() {

  var src = "file_testserver.sjs";

  // append the file that should be served

  src += "?file=" + escape("tests/dom/security/test/csp/file_invalid_source_expression.html");

  // append the CSP that should be used to serve the file

  src += "&csp=" + escape(policy);

  document.getElementById("testframe").addEventListener("load", test);

  document.getElementById("testframe").src = src;

function test() {

  try {

    document.getElementById("testframe").removeEventListener('load', test);

    var testframe = document.getElementById("testframe");

    var divcontent = testframe.contentWindow.document.getElementById('testdiv').innerHTML;

    is(divcontent, "blocked", "should be 'blocked'!");

  catch (e) {

    ok(false, "ERROR: could not access content!");

  SimpleTest.finish();

runTest();

</script>

</body>

</html>