subsumption_algorithm-unsafe_eval.html

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This test has a WPT meta file that expects 4 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /content-security-policy/embedded-enforcement/subsumption_algorithm-unsafe_eval.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<head>

<title>Embedded Enforcement: Subsumption Algorithm - 'unsafe-eval' keyword.</title>

  <script src="/resources/testharness.js"></script>

  <script src="/resources/testharnessreport.js"></script>

  <script src="support/testharness-helper.sub.js"></script>

</head>

<body>

  <script>

    var tests = [

      { "name": "'unsafe-eval' is properly subsumed.",

        "required_csp": "style-src http://example1.com/foo/ 'self' 'unsafe-hashed-attributes' 'strict-dynamic' 'unsafe-eval'",

        "returned_csp_1": "style-src http://example1.com/foo/bar.html 'unsafe-eval'",

        "expected": IframeLoad.EXPECT_LOAD },

      { "name": "No other keyword has the same effect as 'unsafe-eval'.",

        "required_csp": "style-src http://example1.com/foo/ 'self' 'unsafe-eval'",

        "returned_csp_1": "style-src http://example1.com/foo/ 'unsafe-inline'",

        "expected": IframeLoad.EXPECT_BLOCK },

      { "name": "Other expressions have to be subsumed.",

        "required_csp": "style-src http://example1.com/foo/ 'self' 'unsafe-eval'",

        "returned_csp_1": "style-src http://example1.com/foo/ 'unsafe-inline' 'unsafe-eval'",

        "expected": IframeLoad.EXPECT_BLOCK },

      { "name": "Effective policy is properly found.",

        "required_csp": "style-src http://example1.com/foo/ 'self'  'unsafe-eval'",

        "returned_csp_1": "style-src http://example1.com/foo/ 'unsafe-hashed-attributes' 'unsafe-eval'",

        "returned_csp_2": "style-src http://example1.com/foo/ 'self' 'unsafe-eval'",

        "expected": IframeLoad.EXPECT_LOAD },

      { "name": "Required csp must allow 'unsafe-eval'.",

        "required_csp": "style-src http://example1.com/foo/ 'self'",

        "returned_csp_1": "style-src http://example1.com/foo/ 'self'  'unsafe-eval'",

        "expected": IframeLoad.EXPECT_BLOCK },

      { "name": "Effective policy is properly found where 'unsafe-eval' is not subsumed.",

        "required_csp": "style-src http://example1.com/foo/ 'self'",

        "returned_csp_1": "style-src 'unsafe-hashed-attributes' 'unsafe-eval'",

        "returned_csp_2": "style-src 'unsafe-eval' 'unsafe-inline'",

        "expected": IframeLoad.EXPECT_BLOCK },

      { "name": "Effective policy is properly found where 'unsafe-eval' is not part of it.",

        "required_csp": "style-src http://example1.com/foo/ 'self'",

        "returned_csp_1": "style-src 'unsafe-hashed-attributes' 'self'",

        "returned_csp_2": "style-src 'unsafe-eval' 'self'",

        "expected": IframeLoad.EXPECT_LOAD },

];

    tests.forEach(test => {

      async_test(t =>  {

        var url = generateUrlWithPolicies(Host.CROSS_ORIGIN, test.returned_csp_1);

        if (test.returned_csp_2)

          url.searchParams.append("policy2", test.returned_csp_2);

        assert_iframe_with_csp(t, url, test.required_csp, test.expected, test.name, null);

      }, test.name);

});

  </script>

</body>

</html>