1 files changed, 92 insertions, 0 deletions
diff --git a/dom/serviceworkers/test/serviceworker_wrapper.js b/dom/serviceworkers/test/serviceworker_wrapper.js
new file mode 100644
index 0000000000..a1538f43c4
--- /dev/null
+++ b/dom/serviceworkers/test/serviceworker_wrapper.js
@@ -0,0 +1,92 @@
+// Any copyright is dedicated to the Public Domain.
+// http://creativecommons.org/publicdomain/zero/1.0/
+//
+// ServiceWorker equivalent of worker_wrapper.js.
+
+let client;
+
+function ok(a, msg) {
+  dump("OK: " + !!a + "  =>  " + a + ": " + msg + "\n");
+  client.postMessage({ type: "status", status: !!a, msg: a + ": " + msg });
+}
+
+function is(a, b, msg) {
+  dump("IS: " + (a === b) + "  =>  " + a + " | " + b + ": " + msg + "\n");
+  client.postMessage({
+    type: "status",
+    status: a === b,
+    msg: a + " === " + b + ": " + msg,
+  });
+}
+
+function workerTestArrayEquals(a, b) {
+  if (!Array.isArray(a) || !Array.isArray(b) || a.length != b.length) {
+    return false;
+  }
+  for (var i = 0, n = a.length; i < n; ++i) {
+    if (a[i] !== b[i]) {
+      return false;
+    }
+  }
+  return true;
+}
+
+function workerTestDone() {
+  client.postMessage({ type: "finish" });
+}
+
+function workerTestGetHelperData(cb) {
+  addEventListener("message", function workerTestGetHelperDataCB(e) {
+    if (e.data.type !== "returnHelperData") {
+      return;
+    }
+    removeEventListener("message", workerTestGetHelperDataCB);
+    cb(e.data.result);
+  });
+  client.postMessage({
+    type: "getHelperData",
+  });
+}
+
+function workerTestGetStorageManager(cb) {
+  addEventListener("message", function workerTestGetStorageManagerCB(e) {
+    if (e.data.type !== "returnStorageManager") {
+      return;
+    }
+    removeEventListener("message", workerTestGetStorageManagerCB);
+    cb(e.data.result);
+  });
+  client.postMessage({
+    type: "getStorageManager",
+  });
+}
+
+let completeInstall;
+
+addEventListener("message", function workerWrapperOnMessage(e) {
+  removeEventListener("message", workerWrapperOnMessage);
+  var data = e.data;
+  self.clients.matchAll({ includeUncontrolled: true }).then(function (clients) {
+    for (var i = 0; i < clients.length; ++i) {
+      if (clients[i].url.includes("message_receiver.html")) {
+        client = clients[i];
+        break;
+      }
+    }
+    try {
+      importScripts(data.script);
+    } catch (ex) {
+      client.postMessage({
+        type: "status",
+        status: false,
+        msg:
+          "worker failed to import " + data.script + "; error: " + ex.message,
+      });
+    }
+    completeInstall();
+  });
+});
+
+addEventListener("install", e => {
+  e.waitUntil(new Promise(resolve => (completeInstall = resolve)));
+});