66 lines
3.1 KiB
HTML
66 lines
3.1 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8"/>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/cookies/resources/cookie-helper.sub.js"></script>
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<script>
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// This test creates a form whose submission GETs the page postToParent.py
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// (on the specified origin) in a popup window. The popup sends a postMessage
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// event back to its opener (i.e., here) with the cookies it received, which
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// we verify against expectedStatus. Then, the test sends a message to the
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// popup, telling it to reload itself via window.location.reload(). Again,
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// the popup posts a message back here with the cookies it received. These
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// cookies are verified against expectedStatusReload.
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function create_test(origin, target, expectedStatus, expectedStatusReload, title) {
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promise_test(t => {
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var value = "" + Math.random();
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return resetSameSiteCookies(origin, value)
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.then(_ => {
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return new Promise((resolve, reject) => {
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var f = document.createElement('form');
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f.action = target + "/cookies/resources/postToParent.py";
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f.target = "_blank";
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f.method = "GET";
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f.rel = "opener";
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// If |target| contains a `redir` parameter, extract it, and add it
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// to the form so it doesn't get dropped in the submission.
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var url = new URL(f.action);
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if (url.pathname = "/cookies/rfc6265/resources/redirectWithCORSHeaders.py") {
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var i = document.createElement("input");
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i.name = "location";
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i.value = url.searchParams.get("location");
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i.type = "hidden";
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f.appendChild(i);
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}
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var reloaded = false;
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var msgHandler = e => {
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try {
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verifySameSiteCookieState(reloaded ? expectedStatusReload : expectedStatus, value, e.data, DomSameSiteStatus.SAME_SITE);
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} catch (e) {
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reject(e);
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}
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if (reloaded) {
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window.removeEventListener("message", msgHandler);
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e.source.close();
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resolve("Popup received the cookie.");
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} else {
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reloaded = true;
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e.source.postMessage("reload", "*");
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}
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};
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window.addEventListener("message", msgHandler);
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document.body.appendChild(f);
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f.submit();
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});
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});
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}, title);
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}
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// 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.
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create_test(SECURE_ORIGIN, SECURE_ORIGIN, SameSiteStatus.STRICT, SameSiteStatus.STRICT, "Reloaded same-host top-level form GETs are strictly same-site");
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create_test(SECURE_SUBDOMAIN_ORIGIN, SECURE_SUBDOMAIN_ORIGIN, SameSiteStatus.STRICT, SameSiteStatus.STRICT, "Reloaded subdomain top-level form GETs are strictly same-site");
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create_test(SECURE_CROSS_SITE_ORIGIN, SECURE_CROSS_SITE_ORIGIN, SameSiteStatus.LAX, SameSiteStatus.STRICT, "Reloaded cross-site top-level form GETs are strictly same-site");
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</script>
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