text: # -*- coding: utf-8 -*-
  #
  # Copyright 2012-2015 Spotify AB
  #
  # 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 helpers import unittest
  
  import luigi
  import namespace_test_helper  # declares another Foo in namespace mynamespace
  
  
  class Foo(luigi.Task):
      pass
  
  
  class FooSubclass(Foo):
      pass
  
  
  class TestNamespacing(unittest.TestCase):
  
      def test_vanilla(self):
          self.assertEqual(Foo.task_namespace, None)
          self.assertEqual(Foo.task_family, "Foo")
          self.assertEqual(str(Foo()), "Foo()")
  
          self.assertEqual(FooSubclass.task_namespace, None)
          self.assertEqual(FooSubclass.task_family, "FooSubclass")
          self.assertEqual(str(FooSubclass()), "FooSubclass()")
  
      def test_namespace(self):
          self.assertEqual(namespace_test_helper.Foo.task_namespace, "mynamespace")
          self.assertEqual(namespace_test_helper.Foo.task_family, "mynamespace.Foo")
          self.assertEqual(str(namespace_test_helper.Foo(1)), "mynamespace.Foo(p=1)")
  
          self.assertEqual(namespace_test_helper.Bar.task_namespace, "othernamespace")
          self.assertEqual(namespace_test_helper.Bar.task_family, "othernamespace.Bar")
          self.assertEqual(str(namespace_test_helper.Bar(1)), "othernamespace.Bar(p=1)")
  