text: # Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
  #
  # 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.
  
  from __future__ import division
  from __future__ import print_function
  
  import unittest
  import os
  import numpy as np
  import shutil
  import tempfile
  
  from hapi.logger import setup_logger
  
  
  class TestSetupLogger(unittest.TestCase):
      def setUp(self):
          self.save_dir = tempfile.mkdtemp()
          self.save_file = os.path.join(self.save_dir, 'logger.txt')
  
      def tearDown(self):
          shutil.rmtree(self.save_dir)
  
      def logger(self, output=None):
          setup_logger(output=output)
  
      def test_logger_no_output(self):
          self.logger()
  
      def test_logger_dir(self):
          self.logger(self.save_dir)
  
      def test_logger_file(self):
          self.logger(self.save_file)
  
  
  if __name__ == '__main__':
      unittest.main()
  