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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
import logging
import unittest
from git.exc import NoSuchPathError
import mock
from functest.cli.commands import cli_env
from functest.utils.constants import CONST
from functest.tests.unit import test_utils
class CliEnvTesting(unittest.TestCase):
logging.disable(logging.CRITICAL)
def setUp(self):
self.cli_environ = cli_env.CliEnv()
@mock.patch('functest.cli.commands.cli_testcase.os.path.isfile',
return_value=False)
@mock.patch('functest.cli.commands.cli_testcase.ft_utils.execute_command')
def test_prepare_default(self, mock_ft_utils, mock_os):
cmd = ("python %s/functest/ci/prepare_env.py start" %
CONST.dir_repo_functest)
self.cli_environ.prepare()
mock_ft_utils.assert_called_with(cmd)
@mock.patch('functest.cli.commands.cli_testcase.os.path.isfile',
return_value=True)
@mock.patch('functest.cli.commands.cli_testcase.ft_utils.execute_command')
def test_prepare_missing_status(self, mock_ft_utils, mock_os):
with mock.patch('__builtin__.raw_input', return_value="y"), \
mock.patch('functest.cli.commands.cli_testcase.os.remove') \
as mock_os_remove:
cmd = ("python %s/functest/ci/prepare_env.py start" %
CONST.dir_repo_functest)
self.cli_environ.prepare()
mock_os_remove.assert_called_once_with(CONST.env_active)
mock_ft_utils.assert_called_with(cmd)
def _test_show_missing_env_var(self, var, *args):
if var == 'INSTALLER_TYPE':
CONST.INSTALLER_TYPE = None
reg_string = "| INSTALLER: Unknown, \S+\s*|"
elif var == 'INSTALLER_IP':
CONST.INSTALLER_IP = None
reg_string = "| INSTALLER: \S+, Unknown\s*|"
elif var == 'SCENARIO':
CONST.DEPLOY_SCENARIO = None
reg_string = "| SCENARIO: Unknown\s*|"
elif var == 'NODE':
CONST.NODE_NAME = None
reg_string = "| POD: Unknown\s*|"
elif var == 'BUILD_TAG':
CONST.BUILD_TAG = None
reg_string = "| BUILD TAG: None|"
elif var == 'DEBUG':
CONST.CI_DEBUG = None
reg_string = "| DEBUG FLAG: false\s*|"
elif var == 'STATUS':
reg_string = "| STATUS: not ready\s*|"
with mock.patch('functest.cli.commands.cli_env.click.echo') \
as mock_click_echo:
self.cli_environ.show()
mock_click_echo.assert_called_with(test_utils.
RegexMatch(reg_string))
@mock.patch('functest.cli.commands.cli_env.git.Repo')
def test_show_missing_ci_installer_type(self, *args):
self._test_show_missing_env_var('INSTALLER_TYPE', *args)
@mock.patch('functest.cli.commands.cli_env.git.Repo')
def test_show_missing_ci_installer_ip(self, *args):
self._test_show_missing_env_var('INSTALLER_IP', *args)
@mock.patch('functest.cli.commands.cli_env.git.Repo')
def test_show_missing_ci_scenario(self, *args):
self._test_show_missing_env_var('SCENARIO', *args)
@mock.patch('functest.cli.commands.cli_env.git.Repo')
def test_show_missing_ci_node(self, *args):
self._test_show_missing_env_var('NODE', *args)
@mock.patch('functest.cli.commands.cli_env.git.Repo')
def test_show_missing_ci_build_tag(self, *args):
self._test_show_missing_env_var('BUILD_TAG', *args)
@mock.patch('functest.cli.commands.cli_env.git.Repo')
def test_show_missing_ci_debug(self, *args):
self._test_show_missing_env_var('DEBUG', *args)
@mock.patch('functest.cli.commands.cli_env.git.Repo')
@mock.patch('functest.cli.commands.cli_env.os.path.isfile',
return_value=False)
def test_show_missing_environment(self, *args):
self._test_show_missing_env_var('STATUS', *args)
@mock.patch('functest.cli.commands.cli_env.os.path.exists',
return_value=False)
def test_show_missing_git_repo_dir(self, *args):
CONST.dir_repo_functest = None
self.assertRaises(NoSuchPathError, lambda: self.cli_environ.show())
@mock.patch('functest.cli.commands.cli_env.click.echo')
@mock.patch('functest.cli.commands.cli_env.os.path.isfile',
return_value=True)
def test_status_environment_present(self, mock_path, mock_click_echo):
self.assertEqual(self.cli_environ.status(), 0)
mock_click_echo.assert_called_with("Functest environment"
" ready to run tests.\n")
@mock.patch('functest.cli.commands.cli_env.click.echo')
@mock.patch('functest.cli.commands.cli_env.os.path.isfile',
return_value=False)
def test_status_environment_absent(self, mock_path, mock_click_echo):
self.assertEqual(self.cli_environ.status(), 1)
mock_click_echo.assert_called_with("Functest environment"
" is not installed.\n")
if __name__ == "__main__":
unittest.main(verbosity=2)
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