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-rw-r--r--testing/web-platform/tests/content-security-policy/embedded-enforcement/subsumption_algorithm-unsafe_inline.html103
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diff --git a/testing/web-platform/tests/content-security-policy/embedded-enforcement/subsumption_algorithm-unsafe_inline.html b/testing/web-platform/tests/content-security-policy/embedded-enforcement/subsumption_algorithm-unsafe_inline.html
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+++ b/testing/web-platform/tests/content-security-policy/embedded-enforcement/subsumption_algorithm-unsafe_inline.html
@@ -0,0 +1,103 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Embedded Enforcement: Subsumption Algorithm - 'unsafe-inline' 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": "'strict-dynamic' is ineffective for `style-src`.",
+ "required_csp": "style-src http://example1.com/foo/ 'self' 'unsafe-inline' 'strict-dynamic'",
+ "returned_csp_1": "style-src 'unsafe-inline' http://example1.com/foo/bar.html",
+ "returned_csp_2": null,
+ "expected": IframeLoad.EXPECT_LOAD },
+ { "name": "'unsafe-inline' is properly subsumed in `style-src`.",
+ "required_csp": "style-src http://example1.com/foo/ 'self' 'unsafe-inline'",
+ "returned_csp_1": "style-src http://example1.com/foo/ 'unsafe-inline'",
+ "returned_csp_2": null,
+ "expected": IframeLoad.EXPECT_LOAD },
+ { "name": "'unsafe-inline' is only ineffective if the effective returned csp has nonces in `style-src`.",
+ "required_csp": "style-src http://example1.com/foo/ 'self' 'unsafe-inline'",
+ "returned_csp_1": "style-src 'unsafe-inline' 'nonce-yay'",
+ "returned_csp_2": "style-src 'unsafe-inline'",
+ "expected": IframeLoad.EXPECT_LOAD },
+ { "name": "'unsafe-inline' is only ineffective if the effective returned csp has hashes in `style-src`.",
+ "required_csp": "style-src http://example1.com/foo/ 'self' 'unsafe-inline'",
+ "returned_csp_1": "style-src 'unsafe-inline' 'sha256-abc123'",
+ "returned_csp_2": "style-src 'unsafe-inline'",
+ "expected": IframeLoad.EXPECT_LOAD },
+ { "name": "Returned csp does not have to allow 'unsafe-inline' in `style-src` to be subsumed.",
+ "required_csp": "style-src http://example1.com/foo/ 'self' 'unsafe-inline'",
+ "returned_csp_1": "style-src 'self'",
+ "returned_csp_2": null,
+ "expected": IframeLoad.EXPECT_LOAD },
+ { "name": "'unsafe-inline' does not matter if returned csp is effectively `none`.",
+ "required_csp": "style-src 'unsafe-inline'",
+ "returned_csp_1": "style-src ",
+ "returned_csp_2": null,
+ "expected": IframeLoad.EXPECT_LOAD },
+ { "name": "'unsafe-inline' is properly subsumed in `script-src`.",
+ "required_csp": "script-src http://example1.com/foo/ 'self' 'unsafe-inline'",
+ "returned_csp_1": "script-src http://example1.com/foo/ 'unsafe-inline'",
+ "returned_csp_2": null,
+ "expected": IframeLoad.EXPECT_LOAD },
+ { "name": "Returned csp only loads 'unsafe-inline' scripts with 'nonce-abc'.",
+ "required_csp": "script-src http://example1.com/foo/ 'self' 'unsafe-inline'",
+ "returned_csp_1": "script-src 'nonce-abc'",
+ "returned_csp_2": "script-src 'unsafe-inline'",
+ "expected": IframeLoad.EXPECT_LOAD },
+ { "name": "'unsafe-inline' is ineffective when nonces are present.",
+ "required_csp": "script-src http://example1.com/foo/ 'self' 'unsafe-inline'",
+ "returned_csp_1": "script-src 'unsafe-inline' 'nonce-abc'",
+ "returned_csp_2": "script-src 'unsafe-inline'",
+ "expected": IframeLoad.EXPECT_LOAD },
+ { "name": "'unsafe-inline' is only ineffective if the effective returned csp has hashes in `script-src`.",
+ "required_csp": "script-src http://example1.com/foo/ 'self' 'unsafe-inline'",
+ "returned_csp_1": "script-src 'unsafe-inline' 'sha256-abc123' 'nonce-abc'",
+ "returned_csp_2": "script-src 'unsafe-inline'",
+ "expected": IframeLoad.EXPECT_LOAD },
+ { "name": "Required csp allows `strict-dynamic`, but retuned csp does.",
+ "required_csp": "script-src http://example1.com/foo/ 'unsafe-inline' 'strict-dynamic'",
+ "returned_csp_1": "script-src 'unsafe-inline' http://example1.com/foo/bar.html",
+ "returned_csp_2": null,
+ "expected": IframeLoad.EXPECT_BLOCK },
+ { "name": "Required csp does not allow `unsafe-inline`, but retuned csp does.",
+ "required_csp": "style-src http://example1.com/foo/ 'self'",
+ "returned_csp_1": "style-src 'unsafe-inline'",
+ "returned_csp_2": null,
+ "expected": IframeLoad.EXPECT_BLOCK },
+ { "name": "Returned csp allows a nonce.",
+ "required_csp": "style-src http://example1.com/foo/ 'self' 'unsafe-inline'",
+ "returned_csp_1": "style-src 'unsafe-inline' 'nonce-abc'",
+ "returned_csp_2": "style-src 'nonce-abc'",
+ "expected": IframeLoad.EXPECT_BLOCK },
+ { "name": "Returned csp allows a hash.",
+ "required_csp": "style-src http://example1.com/foo/ 'self' 'unsafe-inline'",
+ "returned_csp_1": "style-src 'unsafe-inline' 'sha256-abc123'",
+ "returned_csp_2": "style-src 'sha256-abc123'",
+ "expected": IframeLoad.EXPECT_BLOCK },
+ { "name": "Effective returned csp allows 'unsafe-inline'",
+ "required_csp": "style-src http://example1.com/foo/ 'self'",
+ "returned_csp_1": "style-src 'unsafe-inline' https://example.test/",
+ "returned_csp_2": "style-src 'unsafe-inline'",
+ "expected": IframeLoad.EXPECT_BLOCK },
+ { "name": "Effective returned csp does not allow 'sha512-321cba' hash.",
+ "required_csp": "style-src http://example1.com/foo/ 'self' 'unsafe-inline' 'sha512-321cba'",
+ "returned_csp_1": "style-src http://example1.com/foo/ 'unsafe-inline' 'nonce-yay'",
+ "returned_csp_2": "style-src http://example1.com/foo/ 'unsafe-inline' 'sha512-321cba'",
+ "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>