SSL test_base-uri.html Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/dom/security/test/csp/test_base-uri.html

<!DOCTYPE HTML>
<html>
<head>
  <title>Bug 1045897 - Test CSP base-uri directive</title>
  
  <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 in an iframe (served over http://example.com) that tries to
* modify the 'base' either through setting or also removing the base-uri. We
* load that page using different policies and verify that setting the base-uri
* is correctly blocked by CSP.
*/

SimpleTest.waitForExplicitFinish();

var tests = [
  { csp: "base-uri http://mochi.test;",
    base1: "http://mochi.test",
    base2: "",
    action: "enforce-csp",
    result: "http://mochi.test",
    desc: "CSP allows base uri"
  },
  { csp: "base-uri http://example.com;",
    base1: "http://mochi.test",
    base2: "",
    action: "enforce-csp",
    result: "http://example.com",
    desc: "CSP blocks base uri"
  },
  { csp: "base-uri https:",
    base1: "http://mochi.test",
    base2: "",
    action: "enforce-csp",
    result: "http://example.com",
    desc: "CSP blocks http base"
  },
  { csp: "base-uri 'none'",
    base1: "http://mochi.test",
    base2: "",
    action: "enforce-csp",
    result: "http://example.com",
    desc: "CSP allows no base modification"
  },
  { csp: "",
    base1: "http://foo:foo/",
    base2: "",
    action: "enforce-csp",
    result: "http://example.com",
    desc: "Invalid base should be ignored"
  },
  { csp: "base-uri http://mochi.test",
    base1: "http://mochi.test",
    base2: "http://test1.example.com",
    action: "remove-base1",
    result: "http://example.com",
    desc: "Removing first base should result in fallback base"
  },
  { csp: "",
    base1: "http://mochi.test",
    base2: "http://test1.example.com",
    action: "remove-base1",
    result: "http://test1.example.com",
    desc: "Removing first base should result in the second base"
  },
];

// initializing to -1 so we start at index 0 when we start the test
var counter = -1;

function finishTest() {
  window.removeEventListener("message", receiveMessage);
  SimpleTest.finish();
}

// a postMessage handler that is used by sandboxed iframes without
// 'allow-same-origin' to bubble up results back to this main page.
window.addEventListener("message", receiveMessage);
function receiveMessage(event) {
  var result = event.data.result;
  // we only care about the base uri, so instead of comparing the complete uri
  // we just make sure that the base is correct which is sufficient here.
  ok(result.startsWith(tests[counter].result),
     `${tests[counter].desc}: Expected a base URI that starts
      with ${tests[counter].result} but got ${result}`);
  loadNextTest();
}

function loadNextTest() {
  counter++;
  if (counter == tests.length) {
    finishTest();
    return;
  }
  var src = "http://example.com/tests/dom/security/test/csp/file_base_uri_server.sjs";
  // append the CSP that should be used to serve the file
  // please note that we have to include 'unsafe-inline' to permit sending the postMessage
  src += "?csp=" + escape("script-src 'unsafe-inline'; " + tests[counter].csp);
  // append potential base tags
  src += "&base1=" + escape(tests[counter].base1);
  src += "&base2=" + escape(tests[counter].base2);
  // append potential action
  src += "&action=" + escape(tests[counter].action);

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

// start running the tests
loadNextTest();

</script>
</body>
</html>

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