text: # Copyright 2017 Mycroft AI Inc.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #    http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  #
  import unittest
  import mock
  
  import os
  from speech_recognition import WavFile
  
  from mycroft.client.speech.listener import RecognizerLoop
  from mycroft.configuration import Configuration
  from test.util import base_config
  
  DATA_DIR = os.path.join(os.path.abspath(os.path.dirname(__file__)), "data")
  
  
  class LocalRecognizerTest(unittest.TestCase):
      def setUp(self):
          with mock.patch('mycroft.configuration.Configuration.get') as \
                  mock_config_get:
              mock_config_get.return_value = base_config()
              rl = RecognizerLoop()
              self.recognizer = RecognizerLoop.create_wake_word_recognizer(rl)
  
      def testRecognizerWrapper(self):
          source = WavFile(os.path.join(DATA_DIR, "hey_mycroft.wav"))
          with source as audio:
              assert self.recognizer.found_wake_word(audio.stream.read())
          source = WavFile(os.path.join(DATA_DIR, "mycroft.wav"))
          with source as audio:
              assert self.recognizer.found_wake_word(audio.stream.read())
  
      def testRecognitionInLongerUtterance(self):
          source = WavFile(os.path.join(DATA_DIR, "weather_mycroft.wav"))
          with source as audio:
              assert self.recognizer.found_wake_word(audio.stream.read())
  
  
  class LocalRecognizerInitTest(unittest.TestCase):
      @mock.patch.object(Configuration, 'get')
      def testRecognizer(self, mock_config_get):
          test_config = base_config()
          mock_config_get.return_value = test_config
  
          # Test "Hey Mycroft"
          rl = RecognizerLoop()
          self.assertEquals(rl.wakeword_recognizer.key_phrase, "hey mycroft")
  
          # Test "Hey Victoria"
          test_config['listener']['wake_word'] = 'hey victoria'
          test_config['listener']['phonemes'] = 'HH EY . V IH K T AO R IY AH'
          rl = RecognizerLoop()
          self.assertEquals(rl.wakeword_recognizer.key_phrase, "hey victoria")
  
          # Test Invalid"
          test_config['listener']['wake_word'] = 'hey victoria'
          test_config['listener']['phonemes'] = 'ZZZZZZZZZZZZ'
          rl = RecognizerLoop()
          self.assertEquals(rl.wakeword_recognizer.key_phrase, "hey mycroft")
  