TestPids.test_getitem() - Code Metrics - s-s-boika/obdlib - Measure and Improve Code Quality continuously with Scrutinizer

TestPids.test_getitem() A
last analyzed 2017-02-09 09:22 UTC

↳ Parent: TestPids

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	15
rs	9.4285
cc	2

import unittest
import sys

if sys.version_info[0] < 3:
    mock_o = '__builtin__.open'
    import mock
else:
    mock_o = 'builtins.open'
    import unittest.mock as mock

from obdlib.obd.pids import Pids


class TestPids(unittest.TestCase):
    def setUp(self):
        self.pids = Pids()

    def test_set_mode(self):
        response = self.pids.set_mode(1)
        self.assertEqual(self.pids.mode, 1)
        self.assertIsInstance(response, Pids)

    @mock.patch(mock_o)
    def test_getitem(self, mock_open):
        file = mock.MagicMock(return_value=None)
        file.__enter__.return_value = file
        file.__iter__.return_value = (x for x in ('("a",)', '("b",)'))

        mock_open.return_value = file

        mode = 1
        self.pids.set_mode(mode)
        response = self.pids[0]
        mock_open.assert_called_once_with('obdlib/obd/commands/pids.{}'.format(mode))

        self.assertIsInstance(response, tuple)
        self.assertEqual(response, ('a',))


suite = unittest.TestLoader().loadTestsFromTestCase(TestPids)
unittest.TextTestRunner(verbosity=2).run(suite)


1			import unittest
2			import sys
3
4			if sys.version_info[0] < 3:
5			mock_o = '__builtin__.open'
6			import mock
7			else:
8			mock_o = 'builtins.open'
9			import unittest.mock as mock
10
11			from obdlib.obd.pids import Pids
12
13
14			class TestPids(unittest.TestCase):
15			def setUp(self):
16			self.pids = Pids()
17
18			def test_set_mode(self):
19			response = self.pids.set_mode(1)
20			self.assertEqual(self.pids.mode, 1)
21			self.assertIsInstance(response, Pids)
22
23			@mock.patch(mock_o)
24			def test_getitem(self, mock_open):
25			file = mock.MagicMock(return_value=None)
26			file.__enter__.return_value = file
27			file.__iter__.return_value = (x for x in ('("a",)', '("b",)'))
28
29			mock_open.return_value = file
30
31			mode = 1
32			self.pids.set_mode(mode)
33			response = self.pids[0]
34			mock_open.assert_called_once_with('obdlib/obd/commands/pids.{}'.format(mode))
35
36			self.assertIsInstance(response, tuple)
37			self.assertEqual(response, ('a',))
38
39
40			suite = unittest.TestLoader().loadTestsFromTestCase(TestPids)
41			unittest.TextTestRunner(verbosity=2).run(suite)
42

s-s-boika / obdlib

TestPids.test_getitem() A last analyzed 2017-02-09 09:22 UTC

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TestPids.test_getitem() A
last analyzed 2017-02-09 09:22 UTC