test_config.multi_fakeconfig() - Code Metrics - Inspection of "Merge pull request #1628 from Exirel/config-regex-..." - sopel-irc/sopel - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( bff183...bdc66f )

by dgw

created 2019-09-05 10:13 UTC

test_config.multi_fakeconfig() A

↳ Parent: test_config

Complexity

Conditions

Size

Total Lines	9
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	8
dl	0
loc	9
rs	10
c	0
b	0
f	0
cc	1
nop	1

# coding=utf-8
from __future__ import unicode_literals, division, print_function, absolute_import

import os

import pytest

from sopel import config
from sopel.config import types


FAKE_CONFIG = """
[core]
owner=dgw
homedir={homedir}
"""


MULTILINE_CONFIG = FAKE_CONFIG + """
[spam]
eggs = one, two, three, four, and a half
bacons = grilled
    burn out, 
    , greasy, fat, and tasty
cheeses =   
    cheddar
      reblochon   
  camembert
"""  # noqa (trailing whitespaces are intended)


class FakeConfigSection(types.StaticSection):
    valattr = types.ValidatedAttribute('valattr')
    listattr = types.ListAttribute('listattr')
    choiceattr = types.ChoiceAttribute('choiceattr', ['spam', 'egg', 'bacon'])
    af_fileattr = types.FilenameAttribute('af_fileattr', relative=False, directory=False)
    ad_fileattr = types.FilenameAttribute('ad_fileattr', relative=False, directory=True)
    rf_fileattr = types.FilenameAttribute('rf_fileattr', relative=True, directory=False)
    rd_fileattr = types.FilenameAttribute('rd_fileattr', relative=True, directory=True)


class SpamSection(types.StaticSection):
    eggs = types.ListAttribute('eggs')
    bacons = types.ListAttribute('bacons', strip=False)
    cheeses = types.ListAttribute('cheeses')


@pytest.fixture
def tmphomedir(tmpdir):
    sopel_homedir = tmpdir.join('.sopel')
    sopel_homedir.mkdir()
    sopel_homedir.join('test.tmp').write('')
    sopel_homedir.join('test.d').mkdir()
    return sopel_homedir


@pytest.fixture
def fakeconfig(tmphomedir):
    conf_file = tmphomedir.join('conf.cfg')
    conf_file.write(FAKE_CONFIG.format(homedir=tmphomedir.strpath))

    test_settings = config.Config(conf_file.strpath)
    test_settings.define_section('fake', FakeConfigSection)
    return test_settings


@pytest.fixture
def multi_fakeconfig(tmphomedir):
    conf_file = tmphomedir.join('conf.cfg')
    conf_file.write(MULTILINE_CONFIG.format(homedir=tmphomedir.strpath))

    test_settings = config.Config(conf_file.strpath)
    test_settings.define_section('fake', FakeConfigSection)
    test_settings.define_section('spam', SpamSection)
    return test_settings


def test_validated_string_when_none(fakeconfig):
    fakeconfig.fake.valattr = None
    assert fakeconfig.fake.valattr is None


def test_listattribute_when_empty(fakeconfig):
    fakeconfig.fake.listattr = []
    assert fakeconfig.fake.listattr == []


def test_listattribute_with_one_value(fakeconfig):
    fakeconfig.fake.listattr = ['foo']
    assert fakeconfig.fake.listattr == ['foo']


def test_listattribute_with_multiple_values(fakeconfig):
    fakeconfig.fake.listattr = ['egg', 'sausage', 'bacon']
    assert fakeconfig.fake.listattr == ['egg', 'sausage', 'bacon']


def test_listattribute_with_value_containing_comma(fakeconfig):
    fakeconfig.fake.listattr = ['spam, egg, sausage', 'bacon']
    assert fakeconfig.fake.listattr == ['spam, egg, sausage', 'bacon']


def test_listattribute_with_value_containing_nonescape_backslash(fakeconfig):
    fakeconfig.fake.listattr = ['spam', r'egg\sausage', 'bacon']
    assert fakeconfig.fake.listattr == ['spam', r'egg\sausage', 'bacon']

    fakeconfig.fake.listattr = ['spam', r'egg\tacos', 'bacon']
    assert fakeconfig.fake.listattr == ['spam', r'egg\tacos', 'bacon']


def test_listattribute_with_value_containing_standard_escape_sequence(fakeconfig):
    fakeconfig.fake.listattr = ['spam', 'egg\tsausage', 'bacon']
    assert fakeconfig.fake.listattr == ['spam', 'egg\tsausage', 'bacon']

    fakeconfig.fake.listattr = ['spam', 'egg\nsausage', 'bacon']
    assert fakeconfig.fake.listattr == [
        'spam', 'egg', 'sausage', 'bacon'
    ], 'Line break are always converted to new item'

    fakeconfig.fake.listattr = ['spam', 'egg\\sausage', 'bacon']
    assert fakeconfig.fake.listattr == ['spam', 'egg\\sausage', 'bacon']


def test_listattribute_with_value_ending_in_special_chars(fakeconfig):
    fakeconfig.fake.listattr = ['spam', 'egg', 'sausage\\', 'bacon']
    assert fakeconfig.fake.listattr == ['spam', 'egg', 'sausage\\', 'bacon']

    fakeconfig.fake.listattr = ['spam', 'egg', 'sausage,', 'bacon']
    assert fakeconfig.fake.listattr == ['spam', 'egg', 'sausage', 'bacon']

    fakeconfig.fake.listattr = ['spam', 'egg', 'sausage,,', 'bacon']
    assert fakeconfig.fake.listattr == ['spam', 'egg', 'sausage', 'bacon']


def test_listattribute_with_value_containing_adjacent_special_chars(fakeconfig):
    fakeconfig.fake.listattr = ['spam', r'egg\,sausage', 'bacon']
    assert fakeconfig.fake.listattr == ['spam', r'egg\,sausage', 'bacon']

    fakeconfig.fake.listattr = ['spam', r'egg\,\sausage', 'bacon']
    assert fakeconfig.fake.listattr == ['spam', r'egg\,\sausage', 'bacon']

    fakeconfig.fake.listattr = ['spam', r'egg,\,sausage', 'bacon']
    assert fakeconfig.fake.listattr == ['spam', r'egg,\,sausage', 'bacon']

    fakeconfig.fake.listattr = ['spam', 'egg,,sausage', 'bacon']
    assert fakeconfig.fake.listattr == ['spam', 'egg,,sausage', 'bacon']

    fakeconfig.fake.listattr = ['spam', r'egg\\sausage', 'bacon']
    assert fakeconfig.fake.listattr == ['spam', r'egg\\sausage', 'bacon']


def test_choiceattribute_when_none(fakeconfig):
    fakeconfig.fake.choiceattr = None
    assert fakeconfig.fake.choiceattr is None


def test_choiceattribute_when_not_in_set(fakeconfig):
    with pytest.raises(ValueError):
        fakeconfig.fake.choiceattr = 'sausage'


def test_choiceattribute_when_valid(fakeconfig):
    fakeconfig.fake.choiceattr = 'bacon'
    assert fakeconfig.fake.choiceattr == 'bacon'


def test_fileattribute_valid_absolute_file_path(fakeconfig):
    testfile = os.path.join(fakeconfig.core.homedir, 'test.tmp')
    fakeconfig.fake.af_fileattr = testfile
    assert fakeconfig.fake.af_fileattr == testfile


def test_fileattribute_valid_absolute_dir_path(fakeconfig):
    testdir = os.path.join(fakeconfig.core.homedir, 'test.d')
    fakeconfig.fake.ad_fileattr = testdir
    assert fakeconfig.fake.ad_fileattr == testdir


def test_fileattribute_given_relative_when_absolute(fakeconfig):
    with pytest.raises(ValueError):
        fakeconfig.fake.af_fileattr = '../testconfig.tmp'


def test_fileattribute_given_absolute_when_relative(fakeconfig):
    testfile = os.path.join(fakeconfig.core.homedir, 'test.tmp')
    fakeconfig.fake.rf_fileattr = testfile
    assert fakeconfig.fake.rf_fileattr == testfile


def test_fileattribute_given_dir_when_file(fakeconfig):
    testdir = os.path.join(fakeconfig.core.homedir, 'test.d')
    with pytest.raises(ValueError):
        fakeconfig.fake.af_fileattr = testdir


def test_fileattribute_given_file_when_dir(fakeconfig):
    testfile = os.path.join(fakeconfig.core.homedir, 'test.tmp')
    with pytest.raises(ValueError):
        fakeconfig.fake.ad_fileattr = testfile


def test_configparser_multi_lines(multi_fakeconfig):
    # spam
    assert multi_fakeconfig.spam.eggs == [
        'one',
        'two',
        'three',
        'four',
        'and a half',  # no-newline + comma
    ], 'Comma separated line: "four" and "and a half" must be separated'
    assert multi_fakeconfig.spam.bacons == [
        'grilled',
        'burn out',
        'greasy, fat, and tasty',
    ]
    assert multi_fakeconfig.spam.cheeses == [
        'cheddar',
        'reblochon',
        'camembert',
    ]


def test_save_unmodified_config(multi_fakeconfig):
    """Assert type attributes are kept as they should be"""
    multi_fakeconfig.save()
    saved_config = config.Config(multi_fakeconfig.filename)
    saved_config.define_section('fake', FakeConfigSection)
    saved_config.define_section('spam', SpamSection)

    # core
    assert saved_config.core.owner == 'dgw'

    # fake
    assert saved_config.fake.valattr is None
    assert saved_config.fake.listattr == []
    assert saved_config.fake.choiceattr is None
    assert saved_config.fake.af_fileattr is None
    assert saved_config.fake.ad_fileattr is None
    assert saved_config.fake.rf_fileattr is None
    assert saved_config.fake.rd_fileattr is None

    # spam
    assert saved_config.spam.eggs == [
        'one',
        'two',
        'three',
        'four',
        'and a half',  # no-newline + comma
    ], 'Comma separated line: "four" and "and a half" must be separated'
    assert saved_config.spam.bacons == [
        'grilled',
        'burn out',
        'greasy, fat, and tasty',
    ]
    assert saved_config.spam.cheeses == [
        'cheddar',
        'reblochon',
        'camembert',
    ]


def test_save_modified_config(multi_fakeconfig):
    """Assert modified values are restored properly"""
    multi_fakeconfig.fake.choiceattr = 'spam'
    multi_fakeconfig.spam.eggs = [
        'one',
        'two',
    ]
    multi_fakeconfig.spam.cheeses = [
        'camembert, reblochon, and cheddar',
    ]

    multi_fakeconfig.save()

    with open(multi_fakeconfig.filename) as fd:
        print(fd.read())  # used for debug purpose if an assert fails

    saved_config = config.Config(multi_fakeconfig.filename)
    saved_config.define_section('fake', FakeConfigSection)
    saved_config.define_section('spam', SpamSection)

    assert saved_config.fake.choiceattr == 'spam'
    assert saved_config.spam.eggs == ['one', 'two']
    assert saved_config.spam.cheeses == [
        'camembert, reblochon, and cheddar',
    ], (
        'ListAttribute with one line only, with commas, must *not* be split '
        'differently from what was expected, i.e. into one (and only one) value'
    )


1			# coding=utf-8
2			from __future__ import unicode_literals, division, print_function, absolute_import
3
4			import os
5
6			import pytest
7
8			from sopel import config
9			from sopel.config import types
10
11
12			FAKE_CONFIG = """
13			[core]
14			owner=dgw
15			homedir={homedir}
16			"""
17
18
19			MULTILINE_CONFIG = FAKE_CONFIG + """
20			[spam]
21			eggs = one, two, three, four, and a half
22			bacons = grilled
23			burn out,
24			, greasy, fat, and tasty
25			cheeses =
26			cheddar
27			reblochon
28			camembert
29			""" # noqa (trailing whitespaces are intended)
30
31
32			class FakeConfigSection(types.StaticSection):
33			valattr = types.ValidatedAttribute('valattr')
34			listattr = types.ListAttribute('listattr')
35			choiceattr = types.ChoiceAttribute('choiceattr', ['spam', 'egg', 'bacon'])
36			af_fileattr = types.FilenameAttribute('af_fileattr', relative=False, directory=False)
37			ad_fileattr = types.FilenameAttribute('ad_fileattr', relative=False, directory=True)
38			rf_fileattr = types.FilenameAttribute('rf_fileattr', relative=True, directory=False)
39			rd_fileattr = types.FilenameAttribute('rd_fileattr', relative=True, directory=True)
40
41
42			class SpamSection(types.StaticSection):
43			eggs = types.ListAttribute('eggs')
44			bacons = types.ListAttribute('bacons', strip=False)
45			cheeses = types.ListAttribute('cheeses')
46
47
48			@pytest.fixture
49			def tmphomedir(tmpdir):
50			sopel_homedir = tmpdir.join('.sopel')
51			sopel_homedir.mkdir()
52			sopel_homedir.join('test.tmp').write('')
53			sopel_homedir.join('test.d').mkdir()
54			return sopel_homedir
55
56
57			@pytest.fixture
58			def fakeconfig(tmphomedir):
59			conf_file = tmphomedir.join('conf.cfg')
60			conf_file.write(FAKE_CONFIG.format(homedir=tmphomedir.strpath))
61
62			test_settings = config.Config(conf_file.strpath)
63			test_settings.define_section('fake', FakeConfigSection)
64			return test_settings
65
66
67			@pytest.fixture
68			def multi_fakeconfig(tmphomedir):
69			conf_file = tmphomedir.join('conf.cfg')
70			conf_file.write(MULTILINE_CONFIG.format(homedir=tmphomedir.strpath))
71
72			test_settings = config.Config(conf_file.strpath)
73			test_settings.define_section('fake', FakeConfigSection)
74			test_settings.define_section('spam', SpamSection)
75			return test_settings
76
77
78			def test_validated_string_when_none(fakeconfig):
79			fakeconfig.fake.valattr = None
80			assert fakeconfig.fake.valattr is None
81
82
83			def test_listattribute_when_empty(fakeconfig):
84			fakeconfig.fake.listattr = []
85			assert fakeconfig.fake.listattr == []
86
87
88			def test_listattribute_with_one_value(fakeconfig):
89			fakeconfig.fake.listattr = ['foo']
90			assert fakeconfig.fake.listattr == ['foo']
91
92
93			def test_listattribute_with_multiple_values(fakeconfig):
94			fakeconfig.fake.listattr = ['egg', 'sausage', 'bacon']
95			assert fakeconfig.fake.listattr == ['egg', 'sausage', 'bacon']
96
97
98			def test_listattribute_with_value_containing_comma(fakeconfig):
99			fakeconfig.fake.listattr = ['spam, egg, sausage', 'bacon']
100			assert fakeconfig.fake.listattr == ['spam, egg, sausage', 'bacon']
101
102
103			def test_listattribute_with_value_containing_nonescape_backslash(fakeconfig):
104			fakeconfig.fake.listattr = ['spam', r'egg\sausage', 'bacon']
105			assert fakeconfig.fake.listattr == ['spam', r'egg\sausage', 'bacon']
106
107			fakeconfig.fake.listattr = ['spam', r'egg\tacos', 'bacon']
108			assert fakeconfig.fake.listattr == ['spam', r'egg\tacos', 'bacon']
109
110
111			def test_listattribute_with_value_containing_standard_escape_sequence(fakeconfig):
112			fakeconfig.fake.listattr = ['spam', 'egg\tsausage', 'bacon']
113			assert fakeconfig.fake.listattr == ['spam', 'egg\tsausage', 'bacon']
114
115			fakeconfig.fake.listattr = ['spam', 'egg\nsausage', 'bacon']
116			assert fakeconfig.fake.listattr == [
117			'spam', 'egg', 'sausage', 'bacon'
118			], 'Line break are always converted to new item'
119
120			fakeconfig.fake.listattr = ['spam', 'egg\\sausage', 'bacon']
121			assert fakeconfig.fake.listattr == ['spam', 'egg\\sausage', 'bacon']
122
123
124			def test_listattribute_with_value_ending_in_special_chars(fakeconfig):
125			fakeconfig.fake.listattr = ['spam', 'egg', 'sausage\\', 'bacon']
126			assert fakeconfig.fake.listattr == ['spam', 'egg', 'sausage\\', 'bacon']
127
128			fakeconfig.fake.listattr = ['spam', 'egg', 'sausage,', 'bacon']
129			assert fakeconfig.fake.listattr == ['spam', 'egg', 'sausage', 'bacon']
130
131			fakeconfig.fake.listattr = ['spam', 'egg', 'sausage,,', 'bacon']
132			assert fakeconfig.fake.listattr == ['spam', 'egg', 'sausage', 'bacon']
133
134
135			def test_listattribute_with_value_containing_adjacent_special_chars(fakeconfig):
136			fakeconfig.fake.listattr = ['spam', r'egg\,sausage', 'bacon']
137			assert fakeconfig.fake.listattr == ['spam', r'egg\,sausage', 'bacon']
138
139			fakeconfig.fake.listattr = ['spam', r'egg\,\sausage', 'bacon']
140			assert fakeconfig.fake.listattr == ['spam', r'egg\,\sausage', 'bacon']
141
142			fakeconfig.fake.listattr = ['spam', r'egg,\,sausage', 'bacon']
143			assert fakeconfig.fake.listattr == ['spam', r'egg,\,sausage', 'bacon']
144
145			fakeconfig.fake.listattr = ['spam', 'egg,,sausage', 'bacon']
146			assert fakeconfig.fake.listattr == ['spam', 'egg,,sausage', 'bacon']
147
148			fakeconfig.fake.listattr = ['spam', r'egg\\sausage', 'bacon']
149			assert fakeconfig.fake.listattr == ['spam', r'egg\\sausage', 'bacon']
150
151
152			def test_choiceattribute_when_none(fakeconfig):
153			fakeconfig.fake.choiceattr = None
154			assert fakeconfig.fake.choiceattr is None
155
156
157			def test_choiceattribute_when_not_in_set(fakeconfig):
158			with pytest.raises(ValueError):
159			fakeconfig.fake.choiceattr = 'sausage'
160
161
162			def test_choiceattribute_when_valid(fakeconfig):
163			fakeconfig.fake.choiceattr = 'bacon'
164			assert fakeconfig.fake.choiceattr == 'bacon'
165
166
167			def test_fileattribute_valid_absolute_file_path(fakeconfig):
168			testfile = os.path.join(fakeconfig.core.homedir, 'test.tmp')
169			fakeconfig.fake.af_fileattr = testfile
170			assert fakeconfig.fake.af_fileattr == testfile
171
172
173			def test_fileattribute_valid_absolute_dir_path(fakeconfig):
174			testdir = os.path.join(fakeconfig.core.homedir, 'test.d')
175			fakeconfig.fake.ad_fileattr = testdir
176			assert fakeconfig.fake.ad_fileattr == testdir
177
178
179			def test_fileattribute_given_relative_when_absolute(fakeconfig):
180			with pytest.raises(ValueError):
181			fakeconfig.fake.af_fileattr = '../testconfig.tmp'
182
183
184			def test_fileattribute_given_absolute_when_relative(fakeconfig):
185			testfile = os.path.join(fakeconfig.core.homedir, 'test.tmp')
186			fakeconfig.fake.rf_fileattr = testfile
187			assert fakeconfig.fake.rf_fileattr == testfile
188
189
190			def test_fileattribute_given_dir_when_file(fakeconfig):
191			testdir = os.path.join(fakeconfig.core.homedir, 'test.d')
192			with pytest.raises(ValueError):
193			fakeconfig.fake.af_fileattr = testdir
194
195
196			def test_fileattribute_given_file_when_dir(fakeconfig):
197			testfile = os.path.join(fakeconfig.core.homedir, 'test.tmp')
198			with pytest.raises(ValueError):
199			fakeconfig.fake.ad_fileattr = testfile
200
201
202			def test_configparser_multi_lines(multi_fakeconfig):
203			# spam
204			assert multi_fakeconfig.spam.eggs == [
205			'one',
206			'two',
207			'three',
208			'four',
209			'and a half', # no-newline + comma
210			], 'Comma separated line: "four" and "and a half" must be separated'
211			assert multi_fakeconfig.spam.bacons == [
212			'grilled',
213			'burn out',
214			'greasy, fat, and tasty',
215			]
216			assert multi_fakeconfig.spam.cheeses == [
217			'cheddar',
218			'reblochon',
219			'camembert',
220			]
221
222
223			def test_save_unmodified_config(multi_fakeconfig):
224			"""Assert type attributes are kept as they should be"""
225			multi_fakeconfig.save()
226			saved_config = config.Config(multi_fakeconfig.filename)
227			saved_config.define_section('fake', FakeConfigSection)
228			saved_config.define_section('spam', SpamSection)
229
230			# core
231			assert saved_config.core.owner == 'dgw'
232
233			# fake
234			assert saved_config.fake.valattr is None
235			assert saved_config.fake.listattr == []
236			assert saved_config.fake.choiceattr is None
237			assert saved_config.fake.af_fileattr is None
238			assert saved_config.fake.ad_fileattr is None
239			assert saved_config.fake.rf_fileattr is None
240			assert saved_config.fake.rd_fileattr is None
241
242			# spam
243			assert saved_config.spam.eggs == [
244			'one',
245			'two',
246			'three',
247			'four',
248			'and a half', # no-newline + comma
249			], 'Comma separated line: "four" and "and a half" must be separated'
250			assert saved_config.spam.bacons == [
251			'grilled',
252			'burn out',
253			'greasy, fat, and tasty',
254			]
255			assert saved_config.spam.cheeses == [
256			'cheddar',
257			'reblochon',
258			'camembert',
259			]
260
261
262			def test_save_modified_config(multi_fakeconfig):
263			"""Assert modified values are restored properly"""
264			multi_fakeconfig.fake.choiceattr = 'spam'
265			multi_fakeconfig.spam.eggs = [
266			'one',
267			'two',
268			]
269			multi_fakeconfig.spam.cheeses = [
270			'camembert, reblochon, and cheddar',
271			]
272
273			multi_fakeconfig.save()
274
275			with open(multi_fakeconfig.filename) as fd:
276			print(fd.read()) # used for debug purpose if an assert fails
277
278			saved_config = config.Config(multi_fakeconfig.filename)
279			saved_config.define_section('fake', FakeConfigSection)
280			saved_config.define_section('spam', SpamSection)
281
282			assert saved_config.fake.choiceattr == 'spam'
283			assert saved_config.spam.eggs == ['one', 'two']
284			assert saved_config.spam.cheeses == [
285			'camembert, reblochon, and cheddar',
286			], (
287			'ListAttribute with one line only, with commas, must not be split '
288			'differently from what was expected, i.e. into one (and only one) value'
289			)
290

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test_config.multi_fakeconfig() A

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