1 files changed, 24 insertions, 0 deletions
diff --git a/dom/workers/test/sharedWorker_ports.js b/dom/workers/test/sharedWorker_ports.js
new file mode 100644
index 000000000..64672e6ab
--- /dev/null
+++ b/dom/workers/test/sharedWorker_ports.js
@@ -0,0 +1,24 @@
+var port;
+onconnect = function(evt) {
+  evt.source.postMessage({ type: "connected" });
+
+  if (!port) {
+    port = evt.source;
+    evt.source.onmessage = function(evtFromPort) {
+      port.postMessage({type: "status",
+                        test: "Port from the main-thread!" == evtFromPort.data,
+                        msg: "The message is coming from the main-thread"});
+      port.postMessage({type: "status",
+                        test: (evtFromPort.ports.length == 1),
+                        msg: "1 port transferred"});
+
+      evtFromPort.ports[0].onmessage = function(evtFromPort2) {
+        port.postMessage({type: "status",
+                          test: (evtFromPort2.data.type == "connected"),
+                          msg: "The original message received" });
+        port.postMessage({type: "finish"});
+        close();
+      }
+    }
+  }
+}