tests.test_openvas.OpenvasCommandTestCase.test_get_version_not_found() - Code Metrics - greenbone/ospd-openvas - Measure and Improve Code Quality continuously with Scrutinizer

OpenvasCommandTestCase.test_get_version_not_found() A
last analyzed 2021-07-12 05:11 UTC

↳ Parent: tests.test_openvas

Complexity

Conditions

Size

Total Lines	8
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	6
nop	2
dl	0
loc	8
rs	10
c	0
b	0
f	0

# -*- coding: utf-8 -*-
# Copyright (C) 2014-2021 Greenbone Networks GmbH
#
# SPDX-License-Identifier: AGPL-3.0-or-later
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.


import subprocess

from unittest import TestCase
from unittest.mock import patch, MagicMock

import psutil

from ospd_openvas.openvas import Openvas


class OpenvasCommandTestCase(TestCase):
    @patch('ospd_openvas.openvas.subprocess.check_output')
    def test_get_version(self, mock_check_output: MagicMock):
        mock_check_output.return_value = b"OpenVAS 20.08"

        self.assertEqual(Openvas.get_version(), 'OpenVAS 20.08')

        mock_check_output.assert_called_with(
            ['openvas', '-V'], stderr=subprocess.STDOUT
        )

    @patch('ospd_openvas.openvas.subprocess.check_output')
    def test_get_version_not_found(self, mock_check_output: MagicMock):
        mock_check_output.return_value = b"Foo 20.08"

        self.assertIsNone(Openvas.get_version())

        mock_check_output.assert_called_with(
            ['openvas', '-V'], stderr=subprocess.STDOUT
        )

    @patch('ospd_openvas.openvas.subprocess.check_output')
    def test_get_version_with_error(self, mock_check_output: MagicMock):
        mock_check_output.side_effect = subprocess.SubprocessError('foo')

        self.assertIsNone(Openvas.get_version())

        mock_check_output.assert_called_with(
            ['openvas', '-V'], stderr=subprocess.STDOUT
        )

        mock_check_output.reset_mock()
        mock_check_output.side_effect = OSError('foo')

        self.assertIsNone(Openvas.get_version())

        mock_check_output.assert_called_with(
            ['openvas', '-V'], stderr=subprocess.STDOUT
        )

    @patch('ospd_openvas.openvas.subprocess.check_call')
    def test_check(self, mock_check_call: MagicMock):
        self.assertTrue(Openvas.check())
        mock_check_call.assert_called_with(
            ['openvas', '-V'], stdout=subprocess.DEVNULL
        )

    @patch('ospd_openvas.openvas.subprocess.check_call')
    def test_check_with_error(self, mock_check_call: MagicMock):
        mock_check_call.side_effect = subprocess.SubprocessError('foo')

        self.assertFalse(Openvas.check())
        mock_check_call.assert_called_with(
            ['openvas', '-V'], stdout=subprocess.DEVNULL
        )

        mock_check_call.reset_mock()
        mock_check_call.side_effect = OSError('foo')

        self.assertFalse(Openvas.check())
        mock_check_call.assert_called_with(
            ['openvas', '-V'], stdout=subprocess.DEVNULL
        )

    @patch('ospd_openvas.openvas.subprocess.check_call')
    def test_check_sudo(self, mock_check_call: MagicMock):
        self.assertTrue(Openvas.check_sudo())
        mock_check_call.assert_called_with(
            ['sudo', '-n', 'openvas', '-s'], stdout=subprocess.DEVNULL
        )

    @patch('ospd_openvas.openvas.subprocess.check_call')
    def test_check_sudo_with_error(self, mock_check_call: MagicMock):
        mock_check_call.side_effect = subprocess.SubprocessError('foo')

        self.assertFalse(Openvas.check_sudo())
        mock_check_call.assert_called_with(
            ['sudo', '-n', 'openvas', '-s'], stdout=subprocess.DEVNULL
        )

        mock_check_call.reset_mock()
        mock_check_call.side_effect = OSError('foo')

        self.assertFalse(Openvas.check_sudo())
        mock_check_call.assert_called_with(
            ['sudo', '-n', 'openvas', '-s'], stdout=subprocess.DEVNULL
        )

    @patch('ospd_openvas.openvas.logger')
    @patch('ospd_openvas.openvas.subprocess.check_call')
    def test_load_vts_into_redis(self, mock_check_call, mock_logger):
        Openvas.load_vts_into_redis()

        mock_check_call.assert_called_with(
            ['openvas', '--update-vt-info'], stdout=subprocess.DEVNULL
        )

        mock_logger.error.assert_not_called()

    @patch('ospd_openvas.openvas.logger')
    @patch('ospd_openvas.openvas.subprocess.check_call')
    def test_load_vts_into_redis_with_error(
        self, mock_check_call: MagicMock, mock_logger: MagicMock
    ):
        mock_check_call.side_effect = subprocess.SubprocessError('foo')

        Openvas.load_vts_into_redis()

        mock_check_call.assert_called_with(
            ['openvas', '--update-vt-info'], stdout=subprocess.DEVNULL
        )

        self.assertEqual(mock_logger.error.call_count, 1)

    @patch('ospd_openvas.openvas.logger')
    @patch('ospd_openvas.openvas.subprocess.check_output')
    def test_get_settings(
        self, mock_check_output: MagicMock, _mock_logger: MagicMock
    ):
        mock_check_output.return_value = (
            b'non_simult_ports = 22 \n plugins_folder = /foo/bar\nfoo = yes\n'
            b'bar=no\nipsum= \nlorem\n'
        )

        settings = Openvas.get_settings()

        mock_check_output.assert_called_with(['openvas', '-s'])

        self.assertEqual(settings['non_simult_ports'], '22')
        self.assertEqual(settings['plugins_folder'], '/foo/bar')
        self.assertEqual(settings['foo'], 1)
        self.assertEqual(settings['bar'], 0)
        self.assertFalse('ipsum' in settings)
        self.assertFalse('lorem' in settings)

    @patch('ospd_openvas.openvas.logger')
    @patch('ospd_openvas.openvas.subprocess.check_output')
    def test_get_settings_with_error(
        self, mock_check_output: MagicMock, _mock_logger: MagicMock
    ):
        mock_check_output.side_effect = subprocess.SubprocessError('foo')

        settings = Openvas.get_settings()

        mock_check_output.assert_called_with(['openvas', '-s'])

        self.assertFalse(settings)  # settings dict is empty

        mock_check_output.reset_mock()

        mock_check_output.side_effect = OSError('foo')

        settings = Openvas.get_settings()

        mock_check_output.assert_called_with(['openvas', '-s'])

        self.assertFalse(settings)  # settings dict is empty

        mock_check_output.reset_mock()

        # https://gehrcke.de/2015/12/how-to-raise-unicodedecodeerror-in-python-3/
        mock_check_output.side_effect = UnicodeDecodeError(
            'funnycodec', b'\x00\x00', 1, 2, 'This is just a fake reason!'
        )

        settings = Openvas.get_settings()

        mock_check_output.assert_called_with(['openvas', '-s'])

        self.assertFalse(settings)  # settings dict is empty

    @patch('ospd_openvas.openvas.psutil.Popen')
    def test_start_scan(self, mock_popen: MagicMock):
        proc = Openvas.start_scan('scan_1')

        mock_popen.assert_called_with(
            ['openvas', '--scan-start', 'scan_1'], shell=False
        )

        self.assertIsNotNone(proc)

    @patch('ospd_openvas.openvas.psutil.Popen')
    def test_start_scan_with_sudo(self, mock_popen: MagicMock):
        proc = Openvas.start_scan('scan_1', sudo=True)

        mock_popen.assert_called_with(
            ['sudo', '-n', 'openvas', '--scan-start', 'scan_1'], shell=False
        )

        self.assertIsNotNone(proc)

    @patch('ospd_openvas.openvas.psutil.Popen')
    def test_start_scan_with_niceness(self, mock_popen: MagicMock):
        proc = Openvas.start_scan('scan_1', niceness=4)

        mock_popen.assert_called_with(
            ['nice', '-n', 4, 'openvas', '--scan-start', 'scan_1'], shell=False
        )

        self.assertIsNotNone(proc)

    @patch('ospd_openvas.openvas.psutil.Popen')
    def test_start_scan_with_niceness_and_sudo(self, mock_popen: MagicMock):
        proc = Openvas.start_scan('scan_1', niceness=4, sudo=True)

        mock_popen.assert_called_with(
            [
                'nice',
                '-n',
                4,
                'sudo',
                '-n',
                'openvas',
                '--scan-start',
                'scan_1',
            ],
            shell=False,
        )

        self.assertIsNotNone(proc)

    @patch('ospd_openvas.openvas.logger')
    @patch('ospd_openvas.openvas.psutil.Popen')
    def test_start_scan_error(
        self, mock_popen: MagicMock, mock_logger: MagicMock
    ):
        mock_popen.side_effect = psutil.Error('foo')

        proc = Openvas.start_scan('scan_1')

        mock_popen.assert_called_with(
            ['openvas', '--scan-start', 'scan_1'], shell=False
        )

        self.assertIsNone(proc)

        self.assertEqual(mock_logger.warning.call_count, 1)

        mock_popen.reset_mock()
        mock_logger.reset_mock()

        mock_popen.side_effect = OSError('foo')

        proc = Openvas.start_scan('scan_1')

        mock_popen.assert_called_with(
            ['openvas', '--scan-start', 'scan_1'], shell=False
        )

        self.assertIsNone(proc)

        self.assertEqual(mock_logger.warning.call_count, 1)

    @patch('ospd_openvas.openvas.logger')
    @patch('ospd_openvas.openvas.subprocess.check_call')
    def test_stop_scan(
        self, mock_check_call: MagicMock, _mock_logger: MagicMock
    ):
        success = Openvas.stop_scan('scan_1')

        mock_check_call.assert_called_with(['openvas', '--scan-stop', 'scan_1'])

        self.assertTrue(success)

    @patch('ospd_openvas.openvas.logger')
    @patch('ospd_openvas.openvas.subprocess.check_call')
    def test_stop_scan_with_sudo(
        self, mock_check_call: MagicMock, _mock_logger: MagicMock
    ):
        success = Openvas.stop_scan('scan_1', sudo=True)

        mock_check_call.assert_called_with(
            ['sudo', '-n', 'openvas', '--scan-stop', 'scan_1']
        )

        self.assertTrue(success)

    @patch('ospd_openvas.openvas.logger')
    @patch('ospd_openvas.openvas.subprocess.check_call')
    def test_stop_scan_with_error(
        self, mock_check_call: MagicMock, mock_logger: MagicMock
    ):
        mock_check_call.side_effect = subprocess.SubprocessError('foo')

        success = Openvas.stop_scan('scan_1')

        mock_check_call.assert_called_with(['openvas', '--scan-stop', 'scan_1'])

        self.assertFalse(success)

        self.assertEqual(mock_logger.warning.call_count, 1)

        mock_check_call.reset_mock()
        mock_logger.reset_mock()

        mock_check_call.side_effect = OSError('foo')

        success = Openvas.stop_scan('scan_1')

        mock_check_call.assert_called_with(['openvas', '--scan-stop', 'scan_1'])

        self.assertFalse(success)

        self.assertEqual(mock_logger.warning.call_count, 1)


1			# -- coding: utf-8 --
2			# Copyright (C) 2014-2021 Greenbone Networks GmbH
3			#
4			# SPDX-License-Identifier: AGPL-3.0-or-later
5			#
6			# This program is free software: you can redistribute it and/or modify
7			# it under the terms of the GNU Affero General Public License as
8			# published by the Free Software Foundation, either version 3 of the
9			# License, or (at your option) any later version.
10			#
11			# This program is distributed in the hope that it will be useful,
12			# but WITHOUT ANY WARRANTY; without even the implied warranty of
13			# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			# GNU Affero General Public License for more details.
15			#
16			# You should have received a copy of the GNU Affero General Public License
17			# along with this program. If not, see <http://www.gnu.org/licenses/>.
18
19
20			import subprocess
21
22			from unittest import TestCase
23			from unittest.mock import patch, MagicMock
24
25			import psutil
26
27			from ospd_openvas.openvas import Openvas
28
29
30			class OpenvasCommandTestCase(TestCase):
31			@patch('ospd_openvas.openvas.subprocess.check_output')
32			def test_get_version(self, mock_check_output: MagicMock):
33			mock_check_output.return_value = b"OpenVAS 20.08"
34
35			self.assertEqual(Openvas.get_version(), 'OpenVAS 20.08')
36
37			mock_check_output.assert_called_with(
38			['openvas', '-V'], stderr=subprocess.STDOUT
39			)
40
41			@patch('ospd_openvas.openvas.subprocess.check_output')
42			def test_get_version_not_found(self, mock_check_output: MagicMock):
43			mock_check_output.return_value = b"Foo 20.08"
44
45			self.assertIsNone(Openvas.get_version())
46
47			mock_check_output.assert_called_with(
48			['openvas', '-V'], stderr=subprocess.STDOUT
49			)
50
51			@patch('ospd_openvas.openvas.subprocess.check_output')
52			def test_get_version_with_error(self, mock_check_output: MagicMock):
53			mock_check_output.side_effect = subprocess.SubprocessError('foo')
54
55			self.assertIsNone(Openvas.get_version())
56
57			mock_check_output.assert_called_with(
58			['openvas', '-V'], stderr=subprocess.STDOUT
59			)
60
61			mock_check_output.reset_mock()
62			mock_check_output.side_effect = OSError('foo')
63
64			self.assertIsNone(Openvas.get_version())
65
66			mock_check_output.assert_called_with(
67			['openvas', '-V'], stderr=subprocess.STDOUT
68			)
69
70			@patch('ospd_openvas.openvas.subprocess.check_call')
71			def test_check(self, mock_check_call: MagicMock):
72			self.assertTrue(Openvas.check())
73			mock_check_call.assert_called_with(
74			['openvas', '-V'], stdout=subprocess.DEVNULL
75			)
76
77			@patch('ospd_openvas.openvas.subprocess.check_call')
78			def test_check_with_error(self, mock_check_call: MagicMock):
79			mock_check_call.side_effect = subprocess.SubprocessError('foo')
80
81			self.assertFalse(Openvas.check())
82			mock_check_call.assert_called_with(
83			['openvas', '-V'], stdout=subprocess.DEVNULL
84			)
85
86			mock_check_call.reset_mock()
87			mock_check_call.side_effect = OSError('foo')
88
89			self.assertFalse(Openvas.check())
90			mock_check_call.assert_called_with(
91			['openvas', '-V'], stdout=subprocess.DEVNULL
92			)
93
94			@patch('ospd_openvas.openvas.subprocess.check_call')
95			def test_check_sudo(self, mock_check_call: MagicMock):
96			self.assertTrue(Openvas.check_sudo())
97			mock_check_call.assert_called_with(
98			['sudo', '-n', 'openvas', '-s'], stdout=subprocess.DEVNULL
99			)
100
101			@patch('ospd_openvas.openvas.subprocess.check_call')
102			def test_check_sudo_with_error(self, mock_check_call: MagicMock):
103			mock_check_call.side_effect = subprocess.SubprocessError('foo')
104
105			self.assertFalse(Openvas.check_sudo())
106			mock_check_call.assert_called_with(
107			['sudo', '-n', 'openvas', '-s'], stdout=subprocess.DEVNULL
108			)
109
110			mock_check_call.reset_mock()
111			mock_check_call.side_effect = OSError('foo')
112
113			self.assertFalse(Openvas.check_sudo())
114			mock_check_call.assert_called_with(
115			['sudo', '-n', 'openvas', '-s'], stdout=subprocess.DEVNULL
116			)
117
118			@patch('ospd_openvas.openvas.logger')
119			@patch('ospd_openvas.openvas.subprocess.check_call')
120			def test_load_vts_into_redis(self, mock_check_call, mock_logger):
121			Openvas.load_vts_into_redis()
122
123			mock_check_call.assert_called_with(
124			['openvas', '--update-vt-info'], stdout=subprocess.DEVNULL
125			)
126
127			mock_logger.error.assert_not_called()
128
129			@patch('ospd_openvas.openvas.logger')
130			@patch('ospd_openvas.openvas.subprocess.check_call')
131			def test_load_vts_into_redis_with_error(
132			self, mock_check_call: MagicMock, mock_logger: MagicMock
133			):
134			mock_check_call.side_effect = subprocess.SubprocessError('foo')
135
136			Openvas.load_vts_into_redis()
137
138			mock_check_call.assert_called_with(
139			['openvas', '--update-vt-info'], stdout=subprocess.DEVNULL
140			)
141
142			self.assertEqual(mock_logger.error.call_count, 1)
143
144			@patch('ospd_openvas.openvas.logger')
145			@patch('ospd_openvas.openvas.subprocess.check_output')
146			def test_get_settings(
147			self, mock_check_output: MagicMock, _mock_logger: MagicMock
148			):
149			mock_check_output.return_value = (
150			b'non_simult_ports = 22 \n plugins_folder = /foo/bar\nfoo = yes\n'
151			b'bar=no\nipsum= \nlorem\n'
152			)
153
154			settings = Openvas.get_settings()
155
156			mock_check_output.assert_called_with(['openvas', '-s'])
157
158			self.assertEqual(settings['non_simult_ports'], '22')
159			self.assertEqual(settings['plugins_folder'], '/foo/bar')
160			self.assertEqual(settings['foo'], 1)
161			self.assertEqual(settings['bar'], 0)
162			self.assertFalse('ipsum' in settings)
163			self.assertFalse('lorem' in settings)
164
165			@patch('ospd_openvas.openvas.logger')
166			@patch('ospd_openvas.openvas.subprocess.check_output')
167			def test_get_settings_with_error(
168			self, mock_check_output: MagicMock, _mock_logger: MagicMock
169			):
170			mock_check_output.side_effect = subprocess.SubprocessError('foo')
171
172			settings = Openvas.get_settings()
173
174			mock_check_output.assert_called_with(['openvas', '-s'])
175
176			self.assertFalse(settings) # settings dict is empty
177
178			mock_check_output.reset_mock()
179
180			mock_check_output.side_effect = OSError('foo')
181
182			settings = Openvas.get_settings()
183
184			mock_check_output.assert_called_with(['openvas', '-s'])
185
186			self.assertFalse(settings) # settings dict is empty
187
188			mock_check_output.reset_mock()
189
190			# https://gehrcke.de/2015/12/how-to-raise-unicodedecodeerror-in-python-3/
191			mock_check_output.side_effect = UnicodeDecodeError(
192			'funnycodec', b'\x00\x00', 1, 2, 'This is just a fake reason!'
193			)
194
195			settings = Openvas.get_settings()
196
197			mock_check_output.assert_called_with(['openvas', '-s'])
198
199			self.assertFalse(settings) # settings dict is empty
200
201			@patch('ospd_openvas.openvas.psutil.Popen')
202			def test_start_scan(self, mock_popen: MagicMock):
203			proc = Openvas.start_scan('scan_1')
204
205			mock_popen.assert_called_with(
206			['openvas', '--scan-start', 'scan_1'], shell=False
207			)
208
209			self.assertIsNotNone(proc)
210
211			@patch('ospd_openvas.openvas.psutil.Popen')
212			def test_start_scan_with_sudo(self, mock_popen: MagicMock):
213			proc = Openvas.start_scan('scan_1', sudo=True)
214
215			mock_popen.assert_called_with(
216			['sudo', '-n', 'openvas', '--scan-start', 'scan_1'], shell=False
217			)
218
219			self.assertIsNotNone(proc)
220
221			@patch('ospd_openvas.openvas.psutil.Popen')
222			def test_start_scan_with_niceness(self, mock_popen: MagicMock):
223			proc = Openvas.start_scan('scan_1', niceness=4)
224
225			mock_popen.assert_called_with(
226			['nice', '-n', 4, 'openvas', '--scan-start', 'scan_1'], shell=False
227			)
228
229			self.assertIsNotNone(proc)
230
231			@patch('ospd_openvas.openvas.psutil.Popen')
232			def test_start_scan_with_niceness_and_sudo(self, mock_popen: MagicMock):
233			proc = Openvas.start_scan('scan_1', niceness=4, sudo=True)
234
235			mock_popen.assert_called_with(
236			[
237			'nice',
238			'-n',
239			4,
240			'sudo',
241			'-n',
242			'openvas',
243			'--scan-start',
244			'scan_1',
245			],
246			shell=False,
247			)
248
249			self.assertIsNotNone(proc)
250
251			@patch('ospd_openvas.openvas.logger')
252			@patch('ospd_openvas.openvas.psutil.Popen')
253			def test_start_scan_error(
254			self, mock_popen: MagicMock, mock_logger: MagicMock
255			):
256			mock_popen.side_effect = psutil.Error('foo')
257
258			proc = Openvas.start_scan('scan_1')
259
260			mock_popen.assert_called_with(
261			['openvas', '--scan-start', 'scan_1'], shell=False
262			)
263
264			self.assertIsNone(proc)
265
266			self.assertEqual(mock_logger.warning.call_count, 1)
267
268			mock_popen.reset_mock()
269			mock_logger.reset_mock()
270
271			mock_popen.side_effect = OSError('foo')
272
273			proc = Openvas.start_scan('scan_1')
274
275			mock_popen.assert_called_with(
276			['openvas', '--scan-start', 'scan_1'], shell=False
277			)
278
279			self.assertIsNone(proc)
280
281			self.assertEqual(mock_logger.warning.call_count, 1)
282
283			@patch('ospd_openvas.openvas.logger')
284			@patch('ospd_openvas.openvas.subprocess.check_call')
285			def test_stop_scan(
286			self, mock_check_call: MagicMock, _mock_logger: MagicMock
287			):
288			success = Openvas.stop_scan('scan_1')
289
290			mock_check_call.assert_called_with(['openvas', '--scan-stop', 'scan_1'])
291
292			self.assertTrue(success)
293
294			@patch('ospd_openvas.openvas.logger')
295			@patch('ospd_openvas.openvas.subprocess.check_call')
296			def test_stop_scan_with_sudo(
297			self, mock_check_call: MagicMock, _mock_logger: MagicMock
298			):
299			success = Openvas.stop_scan('scan_1', sudo=True)
300
301			mock_check_call.assert_called_with(
302			['sudo', '-n', 'openvas', '--scan-stop', 'scan_1']
303			)
304
305			self.assertTrue(success)
306
307			@patch('ospd_openvas.openvas.logger')
308			@patch('ospd_openvas.openvas.subprocess.check_call')
309			def test_stop_scan_with_error(
310			self, mock_check_call: MagicMock, mock_logger: MagicMock
311			):
312			mock_check_call.side_effect = subprocess.SubprocessError('foo')
313
314			success = Openvas.stop_scan('scan_1')
315
316			mock_check_call.assert_called_with(['openvas', '--scan-stop', 'scan_1'])
317
318			self.assertFalse(success)
319
320			self.assertEqual(mock_logger.warning.call_count, 1)
321
322			mock_check_call.reset_mock()
323			mock_logger.reset_mock()
324
325			mock_check_call.side_effect = OSError('foo')
326
327			success = Openvas.stop_scan('scan_1')
328
329			mock_check_call.assert_called_with(['openvas', '--scan-stop', 'scan_1'])
330
331			self.assertFalse(success)
332
333			self.assertEqual(mock_logger.warning.call_count, 1)
334

greenbone / ospd-openvas

OpenvasCommandTestCase.test_get_version_not_found() A last analyzed 2021-07-12 05:11 UTC

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like

OpenvasCommandTestCase.test_get_version_not_found() A
last analyzed 2021-07-12 05:11 UTC