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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/workers/test/simpleThread_worker.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/workers/test/simpleThread_worker.js')
-rw-r--r--dom/workers/test/simpleThread_worker.js53
1 files changed, 53 insertions, 0 deletions
diff --git a/dom/workers/test/simpleThread_worker.js b/dom/workers/test/simpleThread_worker.js
new file mode 100644
index 000000000..543d8b3dd
--- /dev/null
+++ b/dom/workers/test/simpleThread_worker.js
@@ -0,0 +1,53 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+"use strict";
+
+function messageListener(event) {
+ var exception;
+ try {
+ event.bubbles = true;
+ }
+ catch(e) {
+ exception = e;
+ }
+
+ if (!(exception instanceof TypeError)) {
+ throw exception;
+ }
+
+ switch (event.data) {
+ case "no-op":
+ break;
+ case "components":
+ postMessage(Components.toString());
+ break;
+ case "start":
+ for (var i = 0; i < 1000; i++) { }
+ postMessage("started");
+ break;
+ case "stop":
+ self.postMessage('no-op');
+ postMessage("stopped");
+ self.removeEventListener("message", messageListener, false);
+ break;
+ default:
+ throw 'Bad message: ' + event.data;
+ }
+}
+
+if (!("DedicatedWorkerGlobalScope" in self)) {
+ throw new Error("DedicatedWorkerGlobalScope should be visible!");
+}
+if (!(self instanceof DedicatedWorkerGlobalScope)) {
+ throw new Error("The global should be a SharedWorkerGlobalScope!");
+}
+if (!(self instanceof WorkerGlobalScope)) {
+ throw new Error("The global should be a WorkerGlobalScope!");
+}
+if ("SharedWorkerGlobalScope" in self) {
+ throw new Error("SharedWorkerGlobalScope should not be visible!");
+}
+
+addEventListener("message", { handleEvent: messageListener });