old_contents: # Copyright 2016-2018 California Institute of Technology.
  #
  # 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 ..oceancolor import OceanColor
  import os
  import requests
  import xml.etree.ElementTree as ET
  from nose.tools import assert_raises
  import unittest
  from future.moves.urllib.error import HTTPError
  
  
  class TestOceanColor(unittest.TestCase):
  
      @classmethod
      def setUp(self):
          self.oceancolor = OceanColor()
  
      # test case for the function file_search()
      def test_file_search(self):
          data = self.oceancolor.file_search(sensor='octs', sdate='1996-11-01', edate='1997-01-01',
                  dtype='L3b', add_url='1', results_as_file='1', search='*DAY_CHL*')
  
          assert data != None
          print(data)
          assert type(data) is type(u'')
          assert len(data) != 0
  
          assert_raises(Exception, self.oceancolor.file_search, sensor='random')
          assert_raises(Exception, self.oceancolor.file_search, sdate='1996-11-01', edate='1997-01-01',
                  dtype='L3b', add_url='1', results_as_file='1', search='*DAY_CHL*')
  
      # test case for the function get_file(()
      def test_get_file(self):
          url = 'https://oceandata.sci.gsfc.nasa.gov/cgi/getfile/O1996307.L3b_DAY_CHL.nc'
          path = os.path.dirname(os.path.abspath(__file__))
          granule_name = self.oceancolor.get_file(url, path)
  
          assert granule_name != None
          assert_raises(Exception, self.oceancolor.get_file,
                        url='ABCDEF')
  
          path = os.path.join(os.path.dirname(__file__), granule_name)
          os.remove(path)
  
new_contents: # Copyright 2016-2018 California Institute of Technology.
  #
  # 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 ..oceancolor import OceanColor
  import os
  from nose.tools import assert_raises
  import unittest
  
  
  class TestOceanColor(unittest.TestCase):
  
      @classmethod
      def setUp(self):
          self.oceancolor = OceanColor()
  
      # test case for the function file_search()
      def test_file_search(self):
          data = self.oceancolor.file_search(sensor='octs', sdate='1996-11-01', edate='1997-01-01',
                  dtype='L3b', add_url='1', results_as_file='1', search='*DAY_CHL*')
  
          assert data != None
          print(data)
          assert type(data) is type(u'')
          assert len(data) != 0
  
          assert_raises(Exception, self.oceancolor.file_search, sensor='random')
          assert_raises(Exception, self.oceancolor.file_search, sdate='1996-11-01', edate='1997-01-01',
                  dtype='L3b', add_url='1', results_as_file='1', search='*DAY_CHL*')
  
      # test case for the function get_file(()
      def test_get_file(self):
          url = 'https://oceandata.sci.gsfc.nasa.gov/cgi/getfile/O1996307.L3b_DAY_CHL.nc'
          path = os.path.dirname(os.path.abspath(__file__))
          granule_name = self.oceancolor.get_file(url, path)
  
          assert granule_name != None
          assert_raises(Exception, self.oceancolor.get_file,
                        url='ABCDEF')
  
          path = os.path.join(os.path.dirname(__file__), granule_name)
          os.remove(path)
  
subject: remove unused imports