1 files changed, 38 insertions, 0 deletions
diff --git a/toolkit/components/cleardata/tests/browser/file_cors_preflight.sjs b/toolkit/components/cleardata/tests/browser/file_cors_preflight.sjs
new file mode 100644
index 0000000000..22ce6aad20
--- /dev/null
+++ b/toolkit/components/cleardata/tests/browser/file_cors_preflight.sjs
@@ -0,0 +1,38 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+function handleRequest(request, response) {
+  let query = new URLSearchParams(request.queryString);
+  let token = query.get("token");
+
+  response.setHeader("Content-Type", "text/plain", false);
+  response.setHeader("Access-Control-Allow-Origin", "*", false);
+  response.setHeader("Access-Control-Allow-Headers", "x-test-header", false);
+
+  if (request.method == "OPTIONS") {
+    response.setHeader(
+      "Access-Control-Allow-Methods",
+      request.getHeader("Access-Control-Request-Method"),
+      false
+    );
+    response.setHeader("Access-Control-Max-Age", "20", false);
+
+    setState(token, token);
+  } else {
+    let test_op = request.getHeader("x-test-header");
+
+    if (test_op == "check") {
+      let value = getState(token);
+
+      if (value) {
+        response.write("1");
+        setState(token, "");
+      } else {
+        response.write("0");
+      }
+    }
+  }
+}