Initial release

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/branches/0.7@2794 b32b6428-25c9-4566-ad07-03861ab6144f

libs/lib/tests/test_engine.py

+import unittest
+from xaal.lib import Engine,Device,MessageFactory,MessageType
+from xaal.lib import engine,tools
+from xaal.lib.messages import Message
+
+TEST_PORT=6666
+
+def new_engine():
+    engine = Engine(port=TEST_PORT)
+    return engine
+
+class TestEngine(unittest.TestCase):
+
+    def test_run_action(self):
+        target = Device("test.basic",tools.get_random_uuid())
+        
+        def action_1():
+            return "action_1"
+        def action_2(_value=None):
+            return "action_%s" % _value
+        def action_3():
+            raise Exception
+        
+        target.add_method("action_1",action_1)
+        target.add_method("action_2",action_2)
+        target.add_method("action_3",action_3)
+
+        msg = Message()
+        msg.msg_type = MessageType.REQUEST
+        msg.targets = [target.address]
+        # simple test method
+        msg.action = 'action_1'
+        result = engine.run_action(msg,target)
+        self.assertEqual(result,"action_1")
+        # test with value
+        msg.action = 'action_2'
+        msg.body = {'value':'2'}
+        result = engine.run_action(msg,target)
+        self.assertEqual(result,"action_2")
+        # Exception in method
+        msg.action  = 'action_3'
+        with self.assertRaises(engine.XAALError):
+            result = engine.run_action(msg,target)
+        # unknown method
+        msg.action  = 'missing'
+        with self.assertRaises(engine.XAALError):
+            result = engine.run_action(msg,target)
+
+if __name__ == '__main__':
+    unittest.main()
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