1 files changed, 35 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fs/script-tests/FileSystemBaseHandle-postMessage-workers.js b/testing/web-platform/tests/fs/script-tests/FileSystemBaseHandle-postMessage-workers.js
new file mode 100644
index 0000000000..dbd8e5754d
--- /dev/null
+++ b/testing/web-platform/tests/fs/script-tests/FileSystemBaseHandle-postMessage-workers.js
@@ -0,0 +1,35 @@
+'use strict';
+
+// This script depends on the following scripts:
+//    /fs/resources/messaging-helpers.js
+//    /fs/resources/messaging-blob-helpers.js
+//    /fs/resources/messaging-serialize-helpers.js
+//    /fs/resources/test-helpers.js
+//    /service-workers/service-worker/resources/test-helpers.sub.js
+
+directory_test(async (t, root_dir) => {
+  const dedicated_worker =
+      create_dedicated_worker(t, kDedicatedWorkerMessageTarget);
+  await do_post_message_test(
+      t, root_dir, /*receiver=*/ dedicated_worker,
+      /*target=*/ dedicated_worker);
+}, 'Send and receive messages using a dedicated worker.');
+
+directory_test(async (t, root_dir) => {
+  const scope = `${kServiceWorkerMessageTarget}?post-message-with-file-handle`;
+  const registration =
+      await create_service_worker(t, kServiceWorkerMessageTarget, scope);
+  await do_post_message_test(
+      t, root_dir, /*receiver=*/ navigator.serviceWorker,
+      /*target=*/ registration.installing);
+}, 'Send and receive messages using a service worker.');
+
+if (self.SharedWorker !== undefined) {
+  directory_test(async (t, root_dir) => {
+    const shared_worker = new SharedWorker(kSharedWorkerMessageTarget);
+    shared_worker.port.start();
+    await do_post_message_test(
+        t, root_dir, /*receiver=*/ shared_worker.port,
+        /*target=*/ shared_worker.port);
+  }, 'Send and receive messages using a shared worker.');
+}