dom/security/test/csp/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 type="text/javascript" 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, false);
  document.getElementById("testframe").src = src;
}

function test() {
  try {
    document.getElementById("testframe").removeEventListener('load', test, false);
    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>