Move command_handler tests to tests/ folder

tests/test_command_handler.py

@@ -0,0 +1,75 @@
+import sys
+sys.path.append('.')
+import telegram
+import unittest
+import unittest.mock
+from telegram.command_handler import CommandHandler, CommandHandlerWithHelp
+
+
+class CommandHandlerTmp(CommandHandler):
+    def __init__(self, *args, **kwargs):
+        super(CommandHandlerTmp, self).__init__(*args, **kwargs)
+        self.output = None
+
+    def command_test(self, update):
+        self.output = 1
+
+
+class CommandHandlerTmp2(CommandHandlerWithHelp):
+    def __init__(self, *args, **kwargs):
+        super(CommandHandlerTmp2, self).__init__(*args, **kwargs)
+        self.output_test = None
+
+    def command_test(self, update):
+        self.output_test = 1
+
+
+def fake_getUpdates(*args, **kwargs):
+    from_user = telegram.User(id=42, first_name='hello')
+    message = telegram.Message(message_id=42, from_user=from_user, date=None, chat=from_user, text='/test')
+    update = telegram.Update(update_id=42, message=message)
+    return [update]
+
+output_fsm = None
+
+
+def fake_sendMessage(chat_id, message, *args, **kwargs):
+    global output_fsm
+    output_fsm = (chat_id, message)
+    return telegram.Message(43, 123, 000000, telegram.User(chat_id, 'test'), text=message)
+
+
+class CommandHandlerTest(unittest.TestCase):
+    def setUp(self):
+        self.bot = unittest.mock.MagicMock()
+        self.bot.getUpdates = fake_getUpdates
+        self.bot.sendMessage = fake_sendMessage
+
+    def test_get_command_func(self):
+        CH = CommandHandlerTmp(self.bot)
+        self.assertEqual(CH.command_test, CH._get_command_func('test'))
+        self.assertEqual(CH.command_test, CH._get_command_func('/test'))
+        self.assertEqual(None, CH._get_command_func('this function does not exsist'))
+
+    def test_run_once(self):
+        CH = CommandHandlerTmp(self.bot)
+        self.assertEqual(CH.output, None)
+        threads, last_update = CH.run_once(make_thread=True)
+        for t in threads:
+            t.start()
+        for t in threads:
+            t.join()
+        self.assertEqual(CH.output, 1)
+
+    def test_run(self):
+        pass  # TODO implement test
+
+    def test__command_not_found(self):
+        CH = CommandHandlerTmp(self.bot)
+        CH._command_not_found(self.bot.getUpdates()[0])
+        self.assertEqual(output_fsm, (42, "Sorry, I didn't understand the command: /test."))
+
+
+if __name__ == '__main__':
+    import sys
+    unittest.main(sys.argv)