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#!/usr/bin/env python
# Copyright (c) 2018 Orange and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
# pylint: disable=missing-docstring
import logging
import os
import unittest
from six.moves import reload_module
from functest.utils import env
from functest.utils import constants
class EnvTesting(unittest.TestCase):
# pylint: disable=missing-docstring
def setUp(self):
os.environ['FOO'] = 'foo'
os.environ['BUILD_TAG'] = 'master'
os.environ['CI_LOOP'] = 'weekly'
def test_get_unset_unknown_env(self):
del os.environ['FOO']
self.assertEqual(env.get('FOO'), None)
# Backward compatibilty (waiting for SDNVPN and SFC)
reload_module(env)
with self.assertRaises(AttributeError):
getattr(env.ENV, 'FOO')
reload_module(constants)
with self.assertRaises(AttributeError):
getattr(constants.CONST, 'FOO')
def test_get_unknown_env(self):
self.assertEqual(env.get('FOO'), 'foo')
reload_module(env)
# Backward compatibilty (waiting for SDNVPN and SFC)
with self.assertRaises(AttributeError):
getattr(env.ENV, 'FOO')
reload_module(constants)
with self.assertRaises(AttributeError):
getattr(constants.CONST, 'FOO')
def test_get_unset_env(self):
del os.environ['CI_LOOP']
self.assertEqual(
env.get('CI_LOOP'), env.INPUTS['CI_LOOP'])
# Backward compatibilty (waiting for SDNVPN and SFC)
reload_module(env)
self.assertEqual(
getattr(env.ENV, 'CI_LOOP'), env.INPUTS['CI_LOOP'])
reload_module(constants)
self.assertEqual(
getattr(constants.CONST, 'CI_LOOP'),
env.INPUTS['CI_LOOP'])
def test_get_env(self):
self.assertEqual(
env.get('CI_LOOP'), 'weekly')
# Backward compatibilty (waiting for SDNVPN and SFC)
reload_module(env)
self.assertEqual(getattr(env.ENV, 'CI_LOOP'), 'weekly')
reload_module(constants)
self.assertEqual(getattr(constants.CONST, 'CI_LOOP'), 'weekly')
def test_get_unset_env2(self):
del os.environ['BUILD_TAG']
self.assertEqual(
env.get('BUILD_TAG'), env.INPUTS['BUILD_TAG'])
# Backward compatibilty (waiting for SDNVPN and SFC)
reload_module(env)
self.assertEqual(
getattr(env.ENV, 'BUILD_TAG'), env.INPUTS['BUILD_TAG'])
reload_module(constants)
self.assertEqual(
getattr(constants.CONST, 'BUILD_TAG'), env.INPUTS['BUILD_TAG'])
def test_get_env2(self):
self.assertEqual(env.get('BUILD_TAG'), 'master')
# Backward compatibilty (waiting for SDNVPN and SFC)
reload_module(env)
self.assertEqual(getattr(env.ENV, 'BUILD_TAG'), 'master')
reload_module(env)
self.assertEqual(getattr(constants.CONST, 'BUILD_TAG'), 'master')
if __name__ == "__main__":
logging.disable(logging.CRITICAL)
unittest.main(verbosity=2)
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