diff -r 000000000000 -r 6474c204b198 dom/workers/test/test_csp.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/workers/test/test_csp.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,50 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+msg = null;
+var errors = 5;
+
+onerror = function(event) {
+  ok(true, msg);
+  if (!--errors) SimpleTest.finish();
+}
+
+msg = "No Eval allowed";
+worker = new Worker("csp_worker.js");
+worker.postMessage(0);
+worker.onmessage = function(event) {
+  ok(false, "Eval succeeded!");
+}
+
+msg = "No Eval allowed 2";
+worker = new Worker("csp_worker.js");
+worker.postMessage(4);
+worker.onmessage = function(event) {
+  ok(false, "Eval succeeded!");
+}
+
+msg = "ImportScripts data:";
+worker = new Worker("csp_worker.js");
+worker.postMessage(-1);
+worker.onmessage = function(event) {
+  ok(false, "Eval succeeded!");
+}
+
+msg = "ImportScripts javascript:";
+worker = new Worker("csp_worker.js");
+worker.postMessage(-2);
+worker.onmessage = function(event) {
+  ok(false, "Eval succeeded!");
+}
+
+msg = "Loading data:something";
+try {
+  worker = new Worker("data:application/javascript;base64,ZHVtcCgnaGVsbG8gd29ybGQnKQo=");
+  ok(false, "Should have thrown!");
+} catch (e) {
+  ok(true, "Threw as expected.");
+}
+
+worker = new Worker("javascript:dump(123);");
+SimpleTest.waitForExplicitFinish();