1 files changed, 24 insertions, 0 deletions
diff --git a/testing/web-platform/tests/common/dispatcher/executor-service-worker.js b/testing/web-platform/tests/common/dispatcher/executor-service-worker.js
new file mode 100644
index 0000000000..0b47d66b65
--- /dev/null
+++ b/testing/web-platform/tests/common/dispatcher/executor-service-worker.js
@@ -0,0 +1,24 @@
+importScripts('./dispatcher.js');
+
+const params = new URLSearchParams(location.search);
+const uuid = params.get('uuid');
+
+// The fetch handler must be registered before parsing the main script response.
+// So do it here, for future use.
+fetchHandler = () => {}
+addEventListener('fetch', e => {
+  fetchHandler(e);
+});
+
+// Force ServiceWorker to immediately activate itself.
+addEventListener('install', event => {
+  skipWaiting();
+});
+
+let executeOrders = async function() {
+  while(true) {
+    let task = await receive(uuid);
+    eval(`(async () => {${task}})()`);
+  }
+};
+executeOrders();