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#!/usr/bin/env python
# Copyright (c) 2019 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 classes required to fully cover behave."""
import logging
import unittest
import mock
from xtesting.core import behaveframework
__author__ = "Deepak Chandella <deepak.chandella@orange.com>"
class ParseResultTesting(unittest.TestCase):
"""The class testing BehaveFramework.parse_results()."""
# pylint: disable=missing-docstring
_response = [{'status': 'passed'}]
def setUp(self):
self.test = behaveframework.BehaveFramework(
case_name='behave', project_name='xtesting')
def test_raises_exc_open(self):
self.test.json_file = 'dummy_file'
self.test.response = self._response
with mock.patch('six.moves.builtins.open',
mock.mock_open()) as mock_file:
mock_file.side_effect = IOError()
self.assertRaises(IOError, self.test.parse_results())
mock_file.assert_called_once_with('dummy_file')
def test_raises_exc_key(self):
with mock.patch('six.moves.builtins.open', mock.mock_open()), \
mock.patch('json.load', return_value=[{'foo': 'bar'}]):
self.assertRaises(KeyError, self.test.parse_results())
def test_raises_exe_zerodivision(self):
with mock.patch('six.moves.builtins.open', mock.mock_open()), \
mock.patch('json.load', mock.Mock(return_value=[])):
self.assertRaises(ZeroDivisionError, self.test.parse_results())
def _test_result(self, response, result):
with mock.patch('six.moves.builtins.open', mock.mock_open()), \
mock.patch('json.load', mock.Mock(return_value=response)):
self.test.parse_results()
self.assertEqual(self.test.result, result)
def test_null_passed(self):
data = [{'status': 'dummy'}]
self._test_result(data, 0)
def test_half_success(self):
data = [{'status': 'passed'}, {'status': 'failed'}]
self._test_result(data, 50)
def test_success(self):
data = [{'status': 'passed'}, {'status': 'passed'}]
self._test_result(data, 100)
def test_count(self):
self._response.extend([{'status': 'failed'}, {'status': 'skipped'}])
with mock.patch('six.moves.builtins.open', mock.mock_open()), \
mock.patch('json.load', mock.Mock(
return_value=self._response)):
self.test.parse_results()
self.assertEqual(self.test.details['pass_tests'], 1)
self.assertEqual(self.test.details['fail_tests'], 1)
self.assertEqual(self.test.details['skip_tests'], 1)
self.assertEqual(self.test.details['total_tests'], 3)
class RunTesting(unittest.TestCase):
"""The class testing BehaveFramework.run()."""
# pylint: disable=missing-docstring
suites = ["foo"]
tags = []
def setUp(self):
self.test = behaveframework.BehaveFramework(
case_name='behave', project_name='xtesting')
def test_exc_key_error(self):
self.assertEqual(self.test.run(), self.test.EX_RUN_ERROR)
@mock.patch('xtesting.core.behaveframework.behave_main')
def _test_makedirs_exc(self, *args):
with mock.patch.object(self.test, 'parse_results') as mock_method:
self.assertEqual(
self.test.run(
suites=self.suites, tags=self.tags),
self.test.EX_RUN_ERROR)
args[0].assert_not_called()
mock_method.asser_not_called()
@mock.patch('os.makedirs', side_effect=Exception)
@mock.patch('os.path.exists', return_value=False)
def test_makedirs_exc(self, *args):
self._test_makedirs_exc()
args[0].assert_called_once_with(self.test.res_dir)
args[1].assert_called_once_with(self.test.res_dir)
@mock.patch('xtesting.core.behaveframework.behave_main')
def _test_makedirs(self, *args):
with mock.patch.object(self.test, 'parse_results') as mock_method:
self.assertEqual(
self.test.run(suites=self.suites, tags=self.tags),
self.test.EX_OK)
args[0].assert_called_once_with(
['--tags=',
'--format=json',
'--outfile={}'.format(self.test.json_file),
'foo'])
mock_method.assert_called_once_with()
@mock.patch('os.makedirs')
@mock.patch('os.path.exists', return_value=False)
def test_makedirs(self, *args):
self._test_makedirs()
args[0].assert_called_once_with(self.test.res_dir)
args[1].assert_called_once_with(self.test.res_dir)
@mock.patch('os.makedirs')
@mock.patch('os.path.exists', return_value=True)
def test_makedirs_oserror17(self, *args):
self._test_makedirs()
args[0].assert_called_once_with(self.test.res_dir)
args[1].assert_not_called()
@mock.patch('os.makedirs')
@mock.patch('xtesting.core.behaveframework.behave_main')
def _test_parse_results(self, status, *args):
self.assertEqual(
self.test.run(
suites=self.suites, tags=self.tags),
status)
args[0].assert_called_once_with(
['--tags=',
'--format=json',
'--outfile={}'.format(self.test.json_file),
'foo'])
args[1].assert_called_once_with(self.test.res_dir)
def test_parse_results_exc(self):
with mock.patch.object(self.test, 'parse_results',
side_effect=Exception) as mock_method:
self._test_parse_results(self.test.EX_RUN_ERROR)
mock_method.assert_called_once_with()
if __name__ == "__main__":
logging.disable(logging.CRITICAL)
unittest.main(verbosity=2)
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