tests.test_cd_contextmanager() - Code Metrics - Inspection of "add missing tests, update yamldirs." - datakortet/dkfileutils - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 8f3e72...b93e94 )

by Bjorn

created 2016-02-29 12:33 UTC

tests.test_cd_contextmanager() B

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Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Metric	Value
cc	6
dl	0
loc	11
rs	8

# -*- coding: utf-8 -*-
import glob
import os
import stat

import time

import pytest
import sys

from dkfileutils import path
from yamldirs import create_files

opjoin = os.path.join


def _relcontent(root):
    return {p.relpath(root) for p in root}


def test_open():
    files = """
        b: hello
    """
    with create_files(files) as root:
        assert (path.Path(root) / 'b').open().read() == 'hello'


def test_iter():
    files = """
        - .dotfile
        - .dotdir:
            - d
            - e
        - a
        - b
        - c:
            - d
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        assert _relcontent(root) == {'a', 'b', opjoin('c', 'd')}


def test_contains():
    files = """
        - a
        - b
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        assert 'a' in root
        assert 'b' in root
        assert 'c' not in root


def test_dirops():
    files = """
        - a:
            - b
            - c
        - d: []
        - e:
            - f:
                - g: []
    """
    with create_files(files) as directory:
        p = path.Path(directory)
        (p / 'a').chdir()
        assert set(os.listdir(p / 'a')) == {'b', 'c'}

        (p / 'd').rmdir()
        assert set(os.listdir(p)) == {'a', 'e'}

        (p / 'e' / 'f' / 'g').removedirs()
        assert set(os.listdir(p)) == {'a'}


def test_rename():
    files = """
        a
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        assert os.listdir(root) == ['a']
        (root / 'a').rename('b')
        assert os.listdir(root) == ['b']


def test_renames():
    files = """
    - foo:
        - a:
            - b
            - c
        - d:
            - empty
        - e:
            - f:
                - g: |
                    hello world
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        (root / 'foo').renames('bar')
        newfiles = [f.relpath(root).replace('\\', '/') for f in root.glob('**/*')]
        print newfiles
        assert 'bar/a/b' in newfiles
        assert 'bar/a/c' in newfiles
        assert 'bar/e/f/g' in newfiles
        assert 'bar/d' not in newfiles


def test_utime():
    files = """
        a
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        t = time.time()
        stat = root.utime()
        assert abs(stat.st_atime - t) < 1


def test_chmod():
    files = """
        a
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        (root / 'a').chmod(00400)  # only read for only current user
        # (root / 'a').chmod(stat.S_IREAD)
        if sys.platform == 'win32':
            # doesn't appear to be any way for a user to create a file that he
            # can't unlink on linux.
            with pytest.raises(OSError):
                (root / 'a').unlink()
        assert root.listdir() == ['a']
        (root / 'a').chmod(stat.S_IWRITE)
        (root / 'a').unlink()
        assert root.listdir() == []


def test_unlink():
    files = """
        - a
        - b
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        assert {p.relpath(root) for p in root} == {'a', 'b'}

        b = root / 'b'
        b.unlink()
        assert [p.relpath(root) for p in root] == ['a']

        a = root / 'a'
        a.remove()
        assert [p.relpath(root) for p in root] == []


def test_glob():
    files = """
        - a.py
        - b:
            - a.txt
            - aa.txt
        - d
        - e:
            - a:
                - b
        - f
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        assert [p.relpath(root) for p in root.glob('**/*.py')] == ['a.py']
        assert [p.relpath(root) for p in root.glob('*.py')] == ['a.py']
        assert [p.relpath(root) for p in root.glob('b/a?.txt')] == [
            opjoin('b', 'aa.txt')
        ]
        assert [p.relpath(root) for p in root.glob('**/a.*')] == [
            'a.py', opjoin('b', 'a.txt')
        ]


def test_subdirs():
    files = """
        - a.py
        - b:
            - a.txt
            - aa.txt
        - d
        - e:
            - a:
                - b
        - f
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        assert [d.relpath(root) for d in root.subdirs()] == ['b', 'e']


def test_files():
    files = """
        - a.py
        - b:
            - a.txt
            - aa.txt
        - d
        - e:
            - a:
                - b
        - f
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        print "LISTDIR:", os.listdir('.')
        assert {d.relpath(root) for d in root.files()} == {
            'a.py', 'd', 'f'
        }


def test_makedirs():
    files = """
        a:
            - b:
                - empty
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        e = root.makedirs('a/b/c/d')
        # print "root", root
        # print 'E:', e
        assert e.isdir()
        assert e.relpath(root) == path.Path('a')/'b'/'c'/'d'

        e2 = root.makedirs('a/b/c/d')
        assert e2.isdir()

        b = root.mkdir('b')
        assert b.isdir()


def test_commonprefix():
    files = """
        - a.py
        - b:
            - a.txt
            - aa.txt
        - d
        - e:
            - a:
                - b
        - f
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        assert root.commonprefix(root) == root
        assert root.commonprefix(root/'a.py', root/'d', root/'b'/'a.txt') == root


def test_abspath():
    assert os.path.abspath('empty') == path.Path('empty').abspath()


def test_drive():
    assert os.path.splitdrive('empty')[0] == path.Path('empty').drive()


def test_drivepath():
    assert os.path.splitdrive('empty')[1] == path.Path('empty').drivepath()


def test_basename():
    assert os.path.basename('empty') == path.Path('empty').basename()


# def test_commonprefix():
#     assert os.path.commonprefix('empty', 'empty') == path.Path('empty').commonprefix('empty')


def test_dirname():
    assert os.path.dirname('empty') == path.Path('empty').dirname()


def test_exists():
    assert os.path.exists('empty') == path.Path('empty').exists()


def test_expanduser():
    assert os.path.expanduser('empty') == path.Path('empty').expanduser()


def test_expandvars():
    assert os.path.expandvars('empty') == path.Path('empty').expandvars()


def test_getatime():
    files = """
        b: hello
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        assert os.path.getatime(root/'b') == (root/'b').getatime()


def test_getctime():
    files = """
        b: hello
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        assert os.path.getctime(root/'b') == (root/'b').getctime()


def test_getmtime():
    files = """
        b: hello
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        assert os.path.getmtime(root/'b') == (root/'b').getmtime()


def test_access():
    files = """
        b: hello
    """
    with create_files(files) as _root:
        b = path.Path(_root) / 'b'
        assert b.access(os.R_OK)


def test_getsize():
    assert os.path.getsize(__file__) == path.Path(__file__).getsize()


def test_isabs():
    assert os.path.isabs('empty') == path.Path('empty').isabs()


def test_isdir():
    assert os.path.isdir('empty') == path.Path('empty').isdir()


def test_isfile():
    assert os.path.isfile('empty') == path.Path('empty').isfile()


def test_islink():
    assert os.path.islink('empty') == path.Path('empty').islink()


def test_ismount():
    assert os.path.ismount('empty') == path.Path('empty').ismount()


def test_join():
    assert os.path.join('empty') == path.Path('empty').join()


def test_lexists():
    assert os.path.lexists('empty') == path.Path('empty').lexists()


def test_normcase():
    assert os.path.normcase('empty') == path.Path('empty').normcase()


def test_normpath():
    assert os.path.normpath('empty') == path.Path('empty').normpath()


def test_realpath():
    assert os.path.realpath('empty') == path.Path('empty').realpath()


def test_relpath():
    assert os.path.relpath('empty') == path.Path('empty').relpath()


def test_split():
    assert os.path.split('empty') == path.Path('empty').split()
    assert 'string variable'.split() == path.Path('string variable').split()


def test_splitdrive():
    assert os.path.splitdrive('empty') == path.Path('empty').splitdrive()


def test_splitext():
    assert os.path.splitext('empty') == path.Path('empty').splitext()


def test_ext():
    assert path.Path('hello.world').ext == '.world'


def test_listdir():
    assert os.listdir('.') == path.Path('.').listdir()


def test_lstat():
    assert os.lstat(__file__) == path.Path(__file__).lstat()


def test_stat():
    assert os.stat(__file__) == path.Path(__file__).stat()


def test_cd_contextmanager():
    files = """
        a:
          - b
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        assert 'a' in os.listdir('.')
        with (root/'a').cd():
            assert 'b' in os.listdir('.')
        assert 'a' in os.listdir('.')


# def test_utime():
#     assert os.utime('empty') == path.Path('empty').utime()


1			# -- coding: utf-8 --
2			import glob
3			import os
4			import stat
5
6			import time
7
8			import pytest
9			import sys
10
11			from dkfileutils import path
12			from yamldirs import create_files
13
14			opjoin = os.path.join
15
16
17			def _relcontent(root):
18			return {p.relpath(root) for p in root}
19
20
21			def test_open():
22			files = """
23			b: hello
24			"""
25			with create_files(files) as root:
26			assert (path.Path(root) / 'b').open().read() == 'hello'
27
28
29			def test_iter():
30			files = """
31			- .dotfile
32			- .dotdir:
33			- d
34			- e
35			- a
36			- b
37			- c:
38			- d
39			"""
40			with create_files(files) as _root:
41			root = path.Path(_root)
42			assert _relcontent(root) == {'a', 'b', opjoin('c', 'd')}
43
44
45			def test_contains():
46			files = """
47			- a
48			- b
49			"""
50			with create_files(files) as _root:
51			root = path.Path(_root)
52			assert 'a' in root
53			assert 'b' in root
54			assert 'c' not in root
55
56
57			def test_dirops():
58			files = """
59			- a:
60			- b
61			- c
62			- d: []
63			- e:
64			- f:
65			- g: []
66			"""
67			with create_files(files) as directory:
68			p = path.Path(directory)
69			(p / 'a').chdir()
70			assert set(os.listdir(p / 'a')) == {'b', 'c'}
71
72			(p / 'd').rmdir()
73			assert set(os.listdir(p)) == {'a', 'e'}
74
75			(p / 'e' / 'f' / 'g').removedirs()
76			assert set(os.listdir(p)) == {'a'}
77
78
79			def test_rename():
80			files = """
81			a
82			"""
83			with create_files(files) as _root:
84			root = path.Path(_root)
85			assert os.listdir(root) == ['a']
86			(root / 'a').rename('b')
87			assert os.listdir(root) == ['b']
88
89
90			def test_renames():
91			files = """
92			- foo:
93			- a:
94			- b
95			- c
96			- d:
97			- empty
98			- e:
99			- f:
100			- g: \|
101			hello world
102			"""
103			with create_files(files) as _root:
104			root = path.Path(_root)
105			(root / 'foo').renames('bar')
106			newfiles = [f.relpath(root).replace('\\', '/') for f in root.glob('*/')]
107			print newfiles
108			assert 'bar/a/b' in newfiles
109			assert 'bar/a/c' in newfiles
110			assert 'bar/e/f/g' in newfiles
111			assert 'bar/d' not in newfiles
112
113
114			def test_utime():
115			files = """
116			a
117			"""
118			with create_files(files) as _root:
119			root = path.Path(_root)
120			t = time.time()
121			stat = root.utime()
122			assert abs(stat.st_atime - t) < 1
123
124
125			def test_chmod():
126			files = """
127			a
128			"""
129			with create_files(files) as _root:
130			root = path.Path(_root)
131			(root / 'a').chmod(00400) # only read for only current user
132			# (root / 'a').chmod(stat.S_IREAD)
133			if sys.platform == 'win32':
134			# doesn't appear to be any way for a user to create a file that he
135			# can't unlink on linux.
136			with pytest.raises(OSError):
137			(root / 'a').unlink()
138			assert root.listdir() == ['a']
139			(root / 'a').chmod(stat.S_IWRITE)
140			(root / 'a').unlink()
141			assert root.listdir() == []
142
143
144			def test_unlink():
145			files = """
146			- a
147			- b
148			"""
149			with create_files(files) as _root:
150			root = path.Path(_root)
151			assert {p.relpath(root) for p in root} == {'a', 'b'}
152
153			b = root / 'b'
154			b.unlink()
155			assert [p.relpath(root) for p in root] == ['a']
156
157			a = root / 'a'
158			a.remove()
159			assert [p.relpath(root) for p in root] == []
160
161
162			def test_glob():
163			files = """
164			- a.py
165			- b:
166			- a.txt
167			- aa.txt
168			- d
169			- e:
170			- a:
171			- b
172			- f
173			"""
174			with create_files(files) as _root:
175			root = path.Path(_root)
176			assert [p.relpath(root) for p in root.glob('*/.py')] == ['a.py']
177			assert [p.relpath(root) for p in root.glob('*.py')] == ['a.py']
178			assert [p.relpath(root) for p in root.glob('b/a?.txt')] == [
179			opjoin('b', 'aa.txt')
180			]
181			assert [p.relpath(root) for p in root.glob('*/a.')] == [
182			'a.py', opjoin('b', 'a.txt')
183			]
184
185
186			def test_subdirs():
187			files = """
188			- a.py
189			- b:
190			- a.txt
191			- aa.txt
192			- d
193			- e:
194			- a:
195			- b
196			- f
197			"""
198			with create_files(files) as _root:
199			root = path.Path(_root)
200			assert [d.relpath(root) for d in root.subdirs()] == ['b', 'e']
201
202
203			def test_files():
204			files = """
205			- a.py
206			- b:
207			- a.txt
208			- aa.txt
209			- d
210			- e:
211			- a:
212			- b
213			- f
214			"""
215			with create_files(files) as _root:
216			root = path.Path(_root)
217			print "LISTDIR:", os.listdir('.')
218			assert {d.relpath(root) for d in root.files()} == {
219			'a.py', 'd', 'f'
220			}
221
222
223			def test_makedirs():
224			files = """
225			a:
226			- b:
227			- empty
228			"""
229			with create_files(files) as _root:
230			root = path.Path(_root)
231			e = root.makedirs('a/b/c/d')
232			# print "root", root
233			# print 'E:', e
234			assert e.isdir()
235			assert e.relpath(root) == path.Path('a')/'b'/'c'/'d'
236
237			e2 = root.makedirs('a/b/c/d')
238			assert e2.isdir()
239
240			b = root.mkdir('b')
241			assert b.isdir()
242
243
244			def test_commonprefix():
245			files = """
246			- a.py
247			- b:
248			- a.txt
249			- aa.txt
250			- d
251			- e:
252			- a:
253			- b
254			- f
255			"""
256			with create_files(files) as _root:
257			root = path.Path(_root)
258			assert root.commonprefix(root) == root
259			assert root.commonprefix(root/'a.py', root/'d', root/'b'/'a.txt') == root
260
261
262			def test_abspath():
263			assert os.path.abspath('empty') == path.Path('empty').abspath()
264
265
266			def test_drive():
267			assert os.path.splitdrive('empty')[0] == path.Path('empty').drive()
268
269
270			def test_drivepath():
271			assert os.path.splitdrive('empty')[1] == path.Path('empty').drivepath()
272
273
274			def test_basename():
275			assert os.path.basename('empty') == path.Path('empty').basename()
276
277
278			# def test_commonprefix():
279			# assert os.path.commonprefix('empty', 'empty') == path.Path('empty').commonprefix('empty')
280
281
282			def test_dirname():
283			assert os.path.dirname('empty') == path.Path('empty').dirname()
284
285
286			def test_exists():
287			assert os.path.exists('empty') == path.Path('empty').exists()
288
289
290			def test_expanduser():
291			assert os.path.expanduser('empty') == path.Path('empty').expanduser()
292
293
294			def test_expandvars():
295			assert os.path.expandvars('empty') == path.Path('empty').expandvars()
296
297
298			def test_getatime():
299			files = """
300			b: hello
301			"""
302			with create_files(files) as _root:
303			root = path.Path(_root)
304			assert os.path.getatime(root/'b') == (root/'b').getatime()
305
306
307			def test_getctime():
308			files = """
309			b: hello
310			"""
311			with create_files(files) as _root:
312			root = path.Path(_root)
313			assert os.path.getctime(root/'b') == (root/'b').getctime()
314
315
316			def test_getmtime():
317			files = """
318			b: hello
319			"""
320			with create_files(files) as _root:
321			root = path.Path(_root)
322			assert os.path.getmtime(root/'b') == (root/'b').getmtime()
323
324
325			def test_access():
326			files = """
327			b: hello
328			"""
329			with create_files(files) as _root:
330			b = path.Path(_root) / 'b'
331			assert b.access(os.R_OK)
332
333
334			def test_getsize():
335			assert os.path.getsize(__file__) == path.Path(__file__).getsize()
336
337
338			def test_isabs():
339			assert os.path.isabs('empty') == path.Path('empty').isabs()
340
341
342			def test_isdir():
343			assert os.path.isdir('empty') == path.Path('empty').isdir()
344
345
346			def test_isfile():
347			assert os.path.isfile('empty') == path.Path('empty').isfile()
348
349
350			def test_islink():
351			assert os.path.islink('empty') == path.Path('empty').islink()
352
353
354			def test_ismount():
355			assert os.path.ismount('empty') == path.Path('empty').ismount()
356
357
358			def test_join():
359			assert os.path.join('empty') == path.Path('empty').join()
360
361
362			def test_lexists():
363			assert os.path.lexists('empty') == path.Path('empty').lexists()
364
365
366			def test_normcase():
367			assert os.path.normcase('empty') == path.Path('empty').normcase()
368
369
370			def test_normpath():
371			assert os.path.normpath('empty') == path.Path('empty').normpath()
372
373
374			def test_realpath():
375			assert os.path.realpath('empty') == path.Path('empty').realpath()
376
377
378			def test_relpath():
379			assert os.path.relpath('empty') == path.Path('empty').relpath()
380
381
382			def test_split():
383			assert os.path.split('empty') == path.Path('empty').split()
384			assert 'string variable'.split() == path.Path('string variable').split()
385
386
387			def test_splitdrive():
388			assert os.path.splitdrive('empty') == path.Path('empty').splitdrive()
389
390
391			def test_splitext():
392			assert os.path.splitext('empty') == path.Path('empty').splitext()
393
394
395			def test_ext():
396			assert path.Path('hello.world').ext == '.world'
397
398
399			def test_listdir():
400			assert os.listdir('.') == path.Path('.').listdir()
401
402
403			def test_lstat():
404			assert os.lstat(__file__) == path.Path(__file__).lstat()
405
406
407			def test_stat():
408			assert os.stat(__file__) == path.Path(__file__).stat()
409
410
411			def test_cd_contextmanager():
412			files = """
413			a:
414			- b
415			"""
416			with create_files(files) as _root:
417			root = path.Path(_root)
418			assert 'a' in os.listdir('.')
419			with (root/'a').cd():
420			assert 'b' in os.listdir('.')
421			assert 'a' in os.listdir('.')
422
423
424			# def test_utime():
425			# assert os.utime('empty') == path.Path('empty').utime()
426

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tests.test_cd_contextmanager() B

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