1 files changed, 23 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fetch/private-network-access/resources/shared-fetcher.js b/testing/web-platform/tests/fetch/private-network-access/resources/shared-fetcher.js
new file mode 100644
index 0000000000..30bde1e054
--- /dev/null
+++ b/testing/web-platform/tests/fetch/private-network-access/resources/shared-fetcher.js
@@ -0,0 +1,23 @@
+async function doFetch(url) {
+  const response = await fetch(url);
+  const body = await response.text();
+  return {
+    status: response.status,
+    body,
+  };
+}
+
+async function fetchAndPost(url, port) {
+  try {
+    const message = await doFetch(url);
+    port.postMessage(message);
+  } catch(e) {
+    port.postMessage({ error: e.name });
+  }
+}
+
+const url = new URL(self.location.href).searchParams.get("url");
+
+self.addEventListener("connect", async (evt) => {
+  await fetchAndPost(url, evt.ports[0]);
+});