Rename Toolkit's webextensions component directory to better reflect what it is.

1 files changed, 30 insertions, 0 deletions

diff --git a/toolkit/components/webextensions/test/xpcshell/test_ext_onmessage_removelistener.js b/toolkit/components/webextensions/test/xpcshell/test_ext_onmessage_removelistener.js
new file mode 100644
index 000000000..6f8b553fc
--- /dev/null
+++ b/toolkit/components/webextensions/test/xpcshell/test_ext_onmessage_removelistener.js
@@ -0,0 +1,30 @@
+/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set sts=2 sw=2 et tw=80: */
+"use strict";
+
+function backgroundScript() {
+  function listener() {
+    browser.test.notifyFail("listener should not be invoked");
+  }
+
+  browser.runtime.onMessage.addListener(listener);
+  browser.runtime.onMessage.removeListener(listener);
+  browser.runtime.sendMessage("hello");
+
+  // Make sure that, if we somehow fail to remove the listener, then we'll run
+  // the listener before the test is marked as passing.
+  setTimeout(function() {
+    browser.test.notifyPass("onmessage_removelistener");
+  }, 0);
+}
+
+let extensionData = {
+  background: backgroundScript,
+};
+
+add_task(function* test_contentscript() {
+  let extension = ExtensionTestUtils.loadExtension(extensionData);
+  yield extension.startup();
+  yield extension.awaitFinish("onmessage_removelistener");
+  yield extension.unload();
+});