| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>Referrer Policy: Sandboxed iframes with opaque origins don't send referrers</title> |
| <link rel="author" title="Jochen Eisinger" href="mailto:jochen@chromium.org"> |
| <link rel="help" href="https://www.w3.org/TR/referrer-policy/#determine-requests-referrer"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <!-- Common global functions for referrer-policy tests. --> |
| <script src="/referrer-policy/generic/common.js"></script> |
| </head> |
| <body> |
| <h1>Referrer Policy: A document with an opaque origin doesn't send referrers</h1> |
| <script> |
| function testSandboxedIframe(description, sandboxAttributes, expectedReferrer) { |
| var test = async_test(description); |
| window.addEventListener("message", test.step_func((msg) => { |
| if (msg.data.description === description) { |
| assert_equals(msg.data.referrer, expectedReferrer); |
| test.done(); |
| } |
| })); |
| |
| var iframe = document.createElement("iframe"); |
| iframe.sandbox = sandboxAttributes; |
| iframe.srcdoc = ` |
| <meta name = "referrer" content = "always"> |
| <script src = "/referrer-policy/generic/common.js"></` + `script> |
| <script> |
| var urlPath = "/referrer-policy/generic/subresource/xhr.py"; |
| var url = "${location.protocol}//www1.${location.hostname}:${location.port}" + urlPath; |
| queryXhr(url, (msg) => { |
| parent.postMessage({referrer: msg.referrer, description: "${description}"}, "*")}); |
| </` + "script>"; |
| document.body.appendChild(iframe); |
| } |
| |
| testSandboxedIframe("Sandboxed iframe with opaque origin doesn't send referrers.", "allow-scripts", undefined); |
| testSandboxedIframe("Sandboxed iframe with tuple origin sends referrers.", "allow-same-origin allow-scripts", document.location.href); |
| </script> |
| |
| <div id="log"></div> |
| </body> |
| </html> |
