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#!/usr/bin/env python
# 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 re
import unittest
import mock
from functest.cli.commands import cli_env
class RegexMatch(object): # pylint: disable=too-few-public-methods
def __init__(self, msg):
self.msg = msg
def __eq__(self, other):
match = re.search(self.msg, other)
return match is not None
class CliEnvTesting(unittest.TestCase):
def setUp(self):
self.cli_environ = cli_env.CliEnv()
def _test_show_missing_env_var(self, var, *args):
# pylint: disable=unused-argument
if var == 'INSTALLER_TYPE':
os.environ['INSTALLER_TYPE'] = ''
reg_string = r"| INSTALLER: Unknown, \S+\s*|"
elif var == 'INSTALLER_IP':
os.environ['INSTALLER_IP'] = ''
reg_string = r"| INSTALLER: \S+, Unknown\s*|"
elif var == 'SCENARIO':
os.environ['DEPLOY_SCENARIO'] = ''
reg_string = r"| SCENARIO: Unknown\s*|"
elif var == 'NODE':
os.environ['NODE_NAME'] = ''
reg_string = r"| POD: Unknown\s*|"
elif var == 'BUILD_TAG':
os.environ['BUILD_TAG'] = ''
reg_string = r"| BUILD TAG: None|"
with mock.patch('functest.cli.commands.cli_env.click.echo') \
as mock_click_echo:
self.cli_environ.show()
mock_click_echo.assert_called_with(RegexMatch(reg_string))
def test_show_ci_installer_type_ko(self, *args):
self._test_show_missing_env_var('INSTALLER_TYPE', *args)
def test_show_ci_installer_ip_ko(self, *args):
self._test_show_missing_env_var('INSTALLER_IP', *args)
def test_show_missing_ci_scenario(self, *args):
self._test_show_missing_env_var('SCENARIO', *args)
def test_show_missing_ci_node(self, *args):
self._test_show_missing_env_var('NODE', *args)
def test_show_missing_ci_build_tag(self, *args):
self._test_show_missing_env_var('BUILD_TAG', *args)
if __name__ == "__main__":
logging.disable(logging.CRITICAL)
unittest.main(verbosity=2)
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