1 files changed, 37 insertions, 0 deletions
diff --git a/testing/web-platform/tests/storage-access-api/resources/shared-worker-cookies.py b/testing/web-platform/tests/storage-access-api/resources/shared-worker-cookies.py
new file mode 100644
index 0000000000..9307c4112c
--- /dev/null
+++ b/testing/web-platform/tests/storage-access-api/resources/shared-worker-cookies.py
@@ -0,0 +1,37 @@
+from cookies.resources.helpers import makeCookieHeader, readCookies, setNoCacheAndCORSHeaders
+
+# This worker messages how many connections have been made and checks what cookies are available.
+def main(request, response):
+    headers = setNoCacheAndCORSHeaders(request, response)
+    headers[0] = (b"Content-Type", b"text/javascript")
+    cookies = readCookies(request)
+    message = b"ReadOnLoad:"
+    if b"samesite_strict" in cookies:
+        message += b"Strict"
+    if b"samesite_lax" in cookies:
+        message += b"Lax"
+    if b"samesite_none" in cookies:
+        message += b"None"
+    document = b"""
+let connection_count = 0;
+self.onconnect = (e) => {
+    connection_count++;
+    fetch("/storage-access-api/resources/get_cookies.py", {credentials: 'include'}).then((resp) => {
+        resp.json().then((cookies) => {
+            let message = \"""" + message + b""",ReadOnFetch:";
+            if (cookies.hasOwnProperty("samesite_strict")) {
+                message += "Strict";
+            }
+            if (cookies.hasOwnProperty("samesite_lax")) {
+                message += "Lax";
+            }
+            if (cookies.hasOwnProperty("samesite_none")) {
+                message += "None";
+            }
+            message += ",ConnectionsMade:" + connection_count;
+            e.ports[0].postMessage(message);
+        });
+    });
+}
+"""
+    return headers, document
+\ No newline at end of file