1 files changed, 43 insertions, 0 deletions
diff --git a/dom/tests/browser/set-samesite-cookies-and-redirect.sjs b/dom/tests/browser/set-samesite-cookies-and-redirect.sjs
new file mode 100644
index 0000000000..940b1ee845
--- /dev/null
+++ b/dom/tests/browser/set-samesite-cookies-and-redirect.sjs
@@ -0,0 +1,43 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+function handleRequest(request, response) {
+  // Set cookies and redirect for .org:
+  if (request.host.endsWith(".org")) {
+    response.setHeader("Set-Cookie", "normalCookie=true; path=/;", true);
+    response.setHeader(
+      "Set-Cookie",
+      "laxHeader=true; path=/; SameSite=Lax",
+      true
+    );
+    response.setHeader(
+      "Set-Cookie",
+      "strictHeader=true; path=/; SameSite=Strict",
+      true
+    );
+    response.write(`
+      <head>
+        <meta http-equiv='set-cookie' content='laxMeta=true; path=/; SameSite=Lax'>
+        <meta http-equiv='set-cookie' content='strictMeta=true; path=/; SameSite=Strict'>
+      </head>
+      <body>
+        <script>
+        document.cookie = 'laxScript=true; path=/; SameSite=Lax';
+        document.cookie = 'strictScript=true; path=/; SameSite=Strict';
+        location.href = location.href.replace(/\.org/, ".com");
+        </script>
+      </body>`);
+  } else {
+    let baseURI =
+      "https://example.org/" +
+      request.path.replace(/[a-z-]*\.sjs/, "mimeme.sjs?type=");
+    response.write(`
+      <link rel="stylesheet" type="text/css" href="${baseURI}css">
+      <iframe src="${baseURI}html"></iframe>
+      <script src="${baseURI}js"></script>
+      <img src="${baseURI}png">
+    `);
+  }
+}