<!DOCTYPE html>
<html>
<head>
  <script src="/resources/testharness.js"></script>
  <script src="/resources/testharnessreport.js"></script>
  <script src="support/frame-ancestors-test.sub.js"></script>
</head>
<body>
  <script>
    test = async_test("A 'frame-ancestors' CSP directive with a 'self' value " +
      "should compare the child URL (self) against each parent's origin's URL" +
      " rather then URL. When the ancestors are sandboxed, they never match.");

    testNestedSandboxedIFrame('self', SAME_ORIGIN, SAME_ORIGIN, EXPECT_BLOCK);
  </script>
</body>
</html>
