1 files changed, 38 insertions, 0 deletions
diff --git a/testing/web-platform/tests/workers/same-site-cookies/resources/worker.py b/testing/web-platform/tests/workers/same-site-cookies/resources/worker.py
new file mode 100644
index 0000000000..8440c2d70e
--- /dev/null
+++ b/testing/web-platform/tests/workers/same-site-cookies/resources/worker.py
@@ -0,0 +1,38 @@
+from cookies.resources.helpers import makeCookieHeader, readCookies, setNoCacheAndCORSHeaders
+
+# Step 4/6 (workers/same-site-cookies/{})
+def main(request, response):
+    headers = setNoCacheAndCORSHeaders(request, response)
+    headers[0] = (b"Content-Type", b"text/javascript")
+    headers.append(makeCookieHeader(b"samesite_strict_set_on_load", b"test", {b"SameSite":b"Strict", b"path":b"/", b"Secure":b""}))
+    headers.append(makeCookieHeader(b"samesite_lax_set_on_load", b"test", {b"SameSite":b"Lax", b"path":b"/", b"Secure":b""}))
+    headers.append(makeCookieHeader(b"samesite_none_set_on_load", b"test", {b"SameSite":b"None", b"path":b"/", b"Secure":b""}))
+    cookies = readCookies(request)
+    message = b"ReadOnLoad:"
+    if b"samesite_strict_set_before_load" in cookies:
+        message += b"Strict"
+    if b"samesite_lax_set_before_load" in cookies:
+        message += b"Lax"
+    if b"samesite_none_set_before_load" in cookies:
+        message += b"None"
+    document = b"""
+self.onconnect = (e) => {
+    fetch("/workers/same-site-cookies/resources/get_cookies_redirect.py", {credentials: 'include'}).then((resp) => {
+        resp.json().then((cookies) => {
+            let message = \"""" + message + b""",ReadOnFetch:";
+            if (cookies.hasOwnProperty("samesite_strict_set_before_load")) {
+                message += "Strict";
+            }
+            if (cookies.hasOwnProperty("samesite_lax_set_before_load")) {
+                message += "Lax";
+            }
+            if (cookies.hasOwnProperty("samesite_none_set_before_load")) {
+                message += "None";
+            }
+            e.ports[0].postMessage(message);
+            self.close();
+        });
+    });
+}
+"""
+    return headers, document