1 files changed, 55 insertions, 0 deletions
diff --git a/dom/serviceworkers/test/notification_get_sw.js b/dom/serviceworkers/test/notification_get_sw.js
new file mode 100644
index 0000000000..9b7c24f496
--- /dev/null
+++ b/dom/serviceworkers/test/notification_get_sw.js
@@ -0,0 +1,55 @@
+function postAll(data) {
+  self.clients.matchAll().then(function(clients) {
+    if (!clients.length) {
+      dump(
+        "***************** NO CLIENTS FOUND! Test messages are being lost *******************\n"
+      );
+    }
+    clients.forEach(function(client) {
+      client.postMessage(data);
+    });
+  });
+}
+
+function ok(a, msg) {
+  postAll({ type: "status", status: !!a, msg: a + ": " + msg });
+}
+
+function is(a, b, msg) {
+  postAll({
+    type: "status",
+    status: a === b,
+    msg: a + " === " + b + ": " + msg,
+  });
+}
+
+function done() {
+  postAll({ type: "finish" });
+}
+
+onmessage = function(e) {
+  dump("%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% MESSAGE " + e.data + "\n");
+  var start;
+  if (e.data == "create") {
+    start = registration.showNotification("This is a title");
+  } else {
+    start = Promise.resolve();
+  }
+
+  start.then(function() {
+    dump("CALLING getNotification\n");
+    registration.getNotifications().then(function(notifications) {
+      dump("RECD getNotification\n");
+      is(notifications.length, 1, "There should be one stored notification");
+      var notification = notifications[0];
+      if (!notification) {
+        done();
+        return;
+      }
+      ok(notification instanceof Notification, "Should be a Notification");
+      is(notification.title, "This is a title", "Title should match");
+      notification.close();
+      done();
+    });
+  });
+};