| <!DOCTYPE html> |
| <meta charset="utf-8"/> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/cookies/resources/cookie-helper.sub.js"></script> |
| <script> |
| // This test creates a form whose submission POSTs to the page postToParent.py |
| // (on the specified origin) in a popup window. The popup sends a postMessage |
| // event back to its opener (i.e., here) with the cookies it received, which |
| // we verify against expectedStatus. Then, the test sends a message to the |
| // popup, telling it to reload itself via window.location.reload(). Again, |
| // the popup posts a message back here with the cookies it received. These |
| // cookies are verified against expectedStatusReload. |
| function create_test(origin, target, expectedStatus, expectedStatusReload, title) { |
| promise_test(t => { |
| var value = "" + Math.random(); |
| return resetSameSiteCookies(origin, value) |
| .then(_ => { |
| return new Promise((resolve, reject) => { |
| var f = document.createElement('form'); |
| f.action = target + "/cookies/resources/postToParent.py"; |
| f.target = "_blank"; |
| f.method = "POST"; |
| f.rel = "opener"; |
| |
| var reloaded = false; |
| var msgHandler = e => { |
| try { |
| verifySameSiteCookieState(reloaded ? expectedStatusReload : expectedStatus, value, e.data, DomSameSiteStatus.SAME_SITE); |
| } catch (e) { |
| reject(e); |
| } |
| |
| if (reloaded) { |
| window.removeEventListener("message", msgHandler); |
| e.source.close(); |
| resolve("Popup received the cookie."); |
| } else { |
| reloaded = true; |
| e.source.postMessage("reload", "*"); |
| } |
| }; |
| window.addEventListener("message", msgHandler); |
| |
| document.body.appendChild(f); |
| f.submit(); |
| }); |
| }); |
| }, title); |
| } |
| |
| // The reload status is always strictly same-site because this is a site-initiated reload, as opposed to a reload triggered by a user interface element. |
| create_test(SECURE_ORIGIN, SECURE_ORIGIN, SameSiteStatus.STRICT, SameSiteStatus.STRICT, "Reloaded same-host top-level form POSTs are strictly same-site"); |
| create_test(SECURE_SUBDOMAIN_ORIGIN, SECURE_SUBDOMAIN_ORIGIN, SameSiteStatus.STRICT, SameSiteStatus.STRICT, "Reloaded subdomain top-level form POSTs are strictly same-site"); |
| create_test(SECURE_CROSS_SITE_ORIGIN, SECURE_CROSS_SITE_ORIGIN, SameSiteStatus.CROSS_SITE, SameSiteStatus.STRICT, "Reloaded cross-site top-level form POSTs are strictly same-site"); |
| </script> |
