text: # BEGIN_COPYRIGHT
  #
  # Copyright 2009-2018 CRS4.
  #
  # 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.
  #
  # END_COPYRIGHT
  
  import unittest
  import uuid
  
  from pydoop.hdfs.core import init
  hdfs = init()
  
  
  class TestCore(unittest.TestCase):
  
      def test_default(self):
          path = "/tmp/pydoop-test-{}".format(uuid.uuid4().hex)
          fs = f = None
          try:
              fs = hdfs.CoreHdfsFs("default", 0)
              f = fs.open_file(path, "w")
              f.write(b"bar\n")
          finally:
              if f:
                  f.close()
                  fs.delete(path)
              if fs:
                  fs.close()
  
  
  def suite():
      suite_ = unittest.TestSuite()
      suite_.addTest(TestCore('test_default'))
      return suite_
  
  
  if __name__ == '__main__':
      _RUNNER = unittest.TextTestRunner(verbosity=2)
      _RUNNER.run((suite()))
  