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#!/usr/bin/env python
# Copyright (c) 2017 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
"""Define the class required to fully cover decorators."""
from datetime import datetime
import errno
import json
import logging
import os
import unittest
import mock
from xtesting.core import testcase
from xtesting.utils import decorators
__author__ = "Cedric Ollivier <cedric.ollivier@orange.com>"
DIR = '/dev'
FILE = '{}/null'.format(DIR)
URL = 'file://{}'.format(FILE)
class FakeTestCase(testcase.TestCase):
# pylint: disable=missing-docstring
def run(self, **kwargs):
return testcase.TestCase.EX_OK
class DecoratorsTesting(unittest.TestCase):
# pylint: disable=missing-docstring
_case_name = 'base'
_project_name = 'xtesting'
_start_time = 1.0
_stop_time = 2.0
_result = 'PASS'
_version = 'unknown'
_build_tag = 'none'
_node_name = 'bar'
_deploy_scenario = 'foo'
_installer_type = 'debian'
def setUp(self):
os.environ['INSTALLER_TYPE'] = self._installer_type
os.environ['DEPLOY_SCENARIO'] = self._deploy_scenario
os.environ['NODE_NAME'] = self._node_name
os.environ['BUILD_TAG'] = self._build_tag
def test_wraps(self):
self.assertEqual(testcase.TestCase.push_to_db.__name__,
"push_to_db")
def _get_json(self):
stop_time = datetime.fromtimestamp(self._stop_time).strftime(
'%Y-%m-%d %H:%M:%S')
start_time = datetime.fromtimestamp(self._start_time).strftime(
'%Y-%m-%d %H:%M:%S')
data = {'project_name': self._project_name,
'stop_date': stop_time, 'start_date': start_time,
'case_name': self._case_name, 'build_tag': self._build_tag,
'pod_name': self._node_name, 'installer': self._installer_type,
'scenario': self._deploy_scenario, 'version': self._version,
'details': {}, 'criteria': self._result}
return json.dumps(data, sort_keys=True)
def _get_testcase(self):
test = FakeTestCase(
project_name=self._project_name, case_name=self._case_name)
test.start_time = self._start_time
test.stop_time = self._stop_time
test.result = 100
test.details = {}
return test
def test_run_fake(self):
test = self._get_testcase()
self.assertEqual(test.run(), testcase.TestCase.EX_OK)
@mock.patch('requests.post')
def test_http_shema(self, *args):
os.environ['TEST_DB_URL'] = 'http://127.0.0.1'
test = self._get_testcase()
self.assertEqual(test.push_to_db(), testcase.TestCase.EX_OK)
args[0].assert_called_once_with(
'http://127.0.0.1', data=self._get_json(),
headers={'Content-Type': 'application/json'})
def test_wrong_shema(self):
os.environ['TEST_DB_URL'] = '/dev/null'
test = self._get_testcase()
self.assertEqual(
test.push_to_db(), testcase.TestCase.EX_PUSH_TO_DB_ERROR)
def _test_dump(self):
os.environ['TEST_DB_URL'] = URL
with mock.patch.object(decorators, 'open', mock.mock_open(),
create=True) as mock_open:
test = self._get_testcase()
self.assertEqual(test.push_to_db(), testcase.TestCase.EX_OK)
mock_open.assert_called_once_with(FILE, 'a')
handle = mock_open()
call_args, _ = handle.write.call_args
self.assertIn('POST', call_args[0])
self.assertIn(self._get_json(), call_args[0])
@mock.patch('os.makedirs')
def test_default_dump(self, mock_method=None):
self._test_dump()
mock_method.assert_called_once_with(DIR)
@mock.patch('os.makedirs', side_effect=OSError(errno.EEXIST, ''))
def test_makedirs_dir_exists(self, mock_method=None):
self._test_dump()
mock_method.assert_called_once_with(DIR)
@mock.patch('os.makedirs', side_effect=OSError)
def test_makedirs_exc(self, *args):
os.environ['TEST_DB_URL'] = URL
test = self._get_testcase()
self.assertEqual(
test.push_to_db(), testcase.TestCase.EX_PUSH_TO_DB_ERROR)
args[0].assert_called_once_with(DIR)
if __name__ == "__main__":
logging.disable(logging.CRITICAL)
unittest.main(verbosity=2)
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