From 821413607a0718156f9d25d895e89b1c3d37aa8b Mon Sep 17 00:00:00 2001
From: Daniel Narvaez <dwnarvaez@gmail.com>
Date: Wed, 06 Feb 2013 13:49:14 +0000
Subject: Copy various bits from gaia

---
(limited to 'apps/system/test/unit/mock_navigator_moz_telephony.js')

diff --git a/apps/system/test/unit/mock_navigator_moz_telephony.js b/apps/system/test/unit/mock_navigator_moz_telephony.js
new file mode 100644
index 0000000..21f461c
--- /dev/null
+++ b/apps/system/test/unit/mock_navigator_moz_telephony.js
@@ -0,0 +1,55 @@
+'use strict';
+
+(function() {
+
+  var props = ['active', 'calls'];
+
+  var listeners;
+
+  function mnmt_init() {
+    props.forEach(function(prop) {
+      Mock[prop] = null;
+    });
+
+    listeners = {};
+  }
+
+  function mnmt_addEventListener(evtName, func) {
+    listeners[evtName] = listeners[evtName] || [];
+    listeners[evtName].push(func);
+  }
+
+  function mnmt_removeEventListener(evtName, func) {
+    if (listeners[evtName]) {
+      var listenerArray = listeners[evtName];
+      var index = listenerArray.indexOf(func);
+      if (index !== -1) {
+        listenerArray.splice(index, 1);
+      }
+    }
+  }
+
+  function mnmt_mTriggerEvent(evt) {
+    var evtName = evt.type;
+    if (listeners[evtName]) {
+      listeners[evtName].forEach(function(listener) {
+        if (listener.handleEvent) {
+          listener.handleEvent(evt);
+        } else {
+          listener.call(Mock, evt);
+        }
+      });
+    }
+  }
+
+  var Mock= {
+    addEventListener: mnmt_addEventListener,
+    removeEventListener: mnmt_removeEventListener,
+    mTeardown: mnmt_init,
+    mTriggerEvent: mnmt_mTriggerEvent
+  };
+
+  mnmt_init();
+
+  window.MockNavigatorMozTelephony = Mock;
+})();
--
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