test_touch_new() - Code Metrics - Inspection of "Add Path.touch() and get testcoverage back to 100%" - datakortet/dkfileutils - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( b39d46...1d4b4f )

by Bjorn

created 2017-03-14 22:37 UTC

test_touch_new() B

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cc	7
dl	0
loc	13
rs	7.3333
c	1
b	0
f	0

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

import time

import pytest
import sys

from dkfileutils import path
from yamldirs import create_files

from dkfileutils.path import cd

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_rmtree():
    files = """
        a:
            b:
                c:
                    d.txt: hello world
        e:
            f.txt: thanks for all the fish
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        print "FILES:", root.contents()
        # print "LISTALL:", root.listall()
        (root / 'a').rmtree('b')
        assert root.contents() == [path.Path('e') / 'f.txt']
        (root / 'e').rmtree()
        assert root.contents() == []


def test_touch_existing():
    # needs enough files that it takes a perceivable amount of time to create
    # them
    files = """
        a: hello
        b: beautiful
        c: world
        d:
            a: hello
            b: beautiful
            c: world
            d:
                a: hello
                b: beautiful
                c: world
                d:
                    a: hello
                    b: beautiful
                    c: world
                    d:
                        a: hello
                        b: beautiful
                        c: world
    """
    before = time.time()
    with create_files(files) as _root:
        after = time.time()
        assert before < after
        print 'before/after', before, after, after-before
        root = path.Path(_root)
        print "FILES:", root.contents()
        assert 'a' in root
        a = root / 'a'
        assert before <= a.getmtime() <= after
        a.touch()
        assert a.getmtime() > after


def test_touch_new():
    files = """
        a: hello
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        assert 'a' in root
        assert 'b' not in root
        b = root / 'b'
        assert not b.exists()
        b.touch()
        assert b.exists()
        assert 'b' in root

def test_parents():
    files = """
        a:
            b:
                c:
                    d.txt: hello world
    """
    with create_files(files) as _root:
        root = path.Path(_root)
        d = root / 'a' / 'b' / 'c' / 'd.txt'
        assert d.open().read() == "hello world"
        print "PARTS:", d.parts()
        print "PARENTS:", d.parents
        assert d.parents == [
            root / 'a' / 'b' / 'c',
            root / 'a' / 'b',
            root / 'a',
            root
        ] + root.parents
        assert d.parent == root / 'a' / 'b' / 'c'


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


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			from dkfileutils.path import cd
15
16			opjoin = os.path.join
17
18
19			def _relcontent(root):
20			return {p.relpath(root) for p in root}
21
22
23			def test_open():
24			files = """
25			b: hello
26			"""
27			with create_files(files) as root:
28			assert (path.Path(root) / 'b').open().read() == 'hello'
29
30
31			def test_iter():
32			files = """
33			- .dotfile
34			- .dotdir:
35			- d
36			- e
37			- a
38			- b
39			- c:
40			- d
41			"""
42			with create_files(files) as _root:
43			root = path.Path(_root)
44			assert _relcontent(root) == {'a', 'b', opjoin('c', 'd')}
45
46
47			def test_contains():
48			files = """
49			- a
50			- b
51			"""
52			with create_files(files) as _root:
53			root = path.Path(_root)
54			assert 'a' in root
55			assert 'b' in root
56			assert 'c' not in root
57
58
59			def test_rmtree():
60			files = """
61			a:
62			b:
63			c:
64			d.txt: hello world
65			e:
66			f.txt: thanks for all the fish
67			"""
68			with create_files(files) as _root:
69			root = path.Path(_root)
70			print "FILES:", root.contents()
71			# print "LISTALL:", root.listall()
72			(root / 'a').rmtree('b')
73			assert root.contents() == [path.Path('e') / 'f.txt']
74			(root / 'e').rmtree()
75			assert root.contents() == []
76
77
78			def test_touch_existing():
79			# needs enough files that it takes a perceivable amount of time to create
80			# them
81			files = """
82			a: hello
83			b: beautiful
84			c: world
85			d:
86			a: hello
87			b: beautiful
88			c: world
89			d:
90			a: hello
91			b: beautiful
92			c: world
93			d:
94			a: hello
95			b: beautiful
96			c: world
97			d:
98			a: hello
99			b: beautiful
100			c: world
101			"""
102			before = time.time()
103			with create_files(files) as _root:
104			after = time.time()
105			assert before < after
106			print 'before/after', before, after, after-before
107			root = path.Path(_root)
108			print "FILES:", root.contents()
109			assert 'a' in root
110			a = root / 'a'
111			assert before <= a.getmtime() <= after
112			a.touch()
113			assert a.getmtime() > after
114
115
116			def test_touch_new():
117			files = """
118			a: hello
119			"""
120			with create_files(files) as _root:
121			root = path.Path(_root)
122			assert 'a' in root
123			assert 'b' not in root
124			b = root / 'b'
125			assert not b.exists()
126			b.touch()
127			assert b.exists()
128			assert 'b' in root
129
130			def test_parents():
131			files = """
132			a:
133			b:
134			c:
135			d.txt: hello world
136			"""
137			with create_files(files) as _root:
138			root = path.Path(_root)
139			d = root / 'a' / 'b' / 'c' / 'd.txt'
140			assert d.open().read() == "hello world"
141			print "PARTS:", d.parts()
142			print "PARENTS:", d.parents
143			assert d.parents == [
144			root / 'a' / 'b' / 'c',
145			root / 'a' / 'b',
146			root / 'a',
147			root
148			] + root.parents
149			assert d.parent == root / 'a' / 'b' / 'c'
150
151
152			def test_dirops():
153			files = """
154			- a:
155			- b
156			- c
157			- d: []
158			- e:
159			- f:
160			- g: []
161			"""
162			with create_files(files) as directory:
163			p = path.Path(directory)
164			(p / 'a').chdir()
165			assert set(os.listdir(p / 'a')) == {'b', 'c'}
166
167			(p / 'd').rmdir()
168			assert set(os.listdir(p)) == {'a', 'e'}
169
170			(p / 'e' / 'f' / 'g').removedirs()
171			assert set(os.listdir(p)) == {'a'}
172
173
174			def test_rename():
175			files = """
176			a
177			"""
178			with create_files(files) as _root:
179			root = path.Path(_root)
180			assert os.listdir(root) == ['a']
181			(root / 'a').rename('b')
182			assert os.listdir(root) == ['b']
183
184
185			def test_renames():
186			files = """
187			- foo:
188			- a:
189			- b
190			- c
191			- d:
192			- empty
193			- e:
194			- f:
195			- g: \|
196			hello world
197			"""
198			with create_files(files) as _root:
199			root = path.Path(_root)
200			(root / 'foo').renames('bar')
201			newfiles = [f.relpath(root).replace('\\', '/') for f in root.glob('*/')]
202			print newfiles
203			assert 'bar/a/b' in newfiles
204			assert 'bar/a/c' in newfiles
205			assert 'bar/e/f/g' in newfiles
206			assert 'bar/d' not in newfiles
207
208
209			def test_utime():
210			files = """
211			a
212			"""
213			with create_files(files) as _root:
214			root = path.Path(_root)
215			t = time.time()
216			stat = root.utime()
217			assert abs(stat.st_atime - t) < 1
218
219
220			def test_chmod():
221			files = """
222			a
223			"""
224			with create_files(files) as _root:
225			root = path.Path(_root)
226			(root / 'a').chmod(00400) # only read for only current user
227			# (root / 'a').chmod(stat.S_IREAD)
228			if sys.platform == 'win32':
229			# doesn't appear to be any way for a user to create a file that he
230			# can't unlink on linux.
231			with pytest.raises(OSError):
232			(root / 'a').unlink()
233			assert root.listdir() == ['a']
234			(root / 'a').chmod(stat.S_IWRITE)
235			(root / 'a').unlink()
236			assert root.listdir() == []
237
238
239			def test_unlink():
240			files = """
241			- a
242			- b
243			"""
244			with create_files(files) as _root:
245			root = path.Path(_root)
246			assert {p.relpath(root) for p in root} == {'a', 'b'}
247
248			b = root / 'b'
249			b.unlink()
250			assert [p.relpath(root) for p in root] == ['a']
251
252			a = root / 'a'
253			a.remove()
254			assert [p.relpath(root) for p in root] == []
255
256
257			def test_glob():
258			files = """
259			- a.py
260			- b:
261			- a.txt
262			- aa.txt
263			- d
264			- e:
265			- a:
266			- b
267			- f
268			"""
269			with create_files(files) as _root:
270			root = path.Path(_root)
271			assert [p.relpath(root) for p in root.glob('*/.py')] == ['a.py']
272			assert [p.relpath(root) for p in root.glob('*.py')] == ['a.py']
273			assert [p.relpath(root) for p in root.glob('b/a?.txt')] == [
274			opjoin('b', 'aa.txt')
275			]
276			assert [p.relpath(root) for p in root.glob('*/a.')] == [
277			'a.py', opjoin('b', 'a.txt')
278			]
279
280
281			def test_subdirs():
282			files = """
283			- a.py
284			- b:
285			- a.txt
286			- aa.txt
287			- d
288			- e:
289			- a:
290			- b
291			- f
292			"""
293			with create_files(files) as _root:
294			root = path.Path(_root)
295			assert [d.relpath(root) for d in root.subdirs()] == ['b', 'e']
296
297
298			def test_files():
299			files = """
300			- a.py
301			- b:
302			- a.txt
303			- aa.txt
304			- d
305			- e:
306			- a:
307			- b
308			- f
309			"""
310			with create_files(files) as _root:
311			root = path.Path(_root)
312			print "LISTDIR:", os.listdir('.')
313			assert {d.relpath(root) for d in root.files()} == {
314			'a.py', 'd', 'f'
315			}
316
317
318			def test_makedirs():
319			files = """
320			a:
321			- b:
322			- empty
323			"""
324			with create_files(files) as _root:
325			root = path.Path(_root)
326			e = root.makedirs('a/b/c/d')
327			# print "root", root
328			# print 'E:', e
329			assert e.isdir()
330			assert e.relpath(root) == path.Path('a')/'b'/'c'/'d'
331
332			e2 = root.makedirs('a/b/c/d')
333			assert e2.isdir()
334
335			b = root.mkdir('b')
336			assert b.isdir()
337
338
339			def test_commonprefix():
340			files = """
341			- a.py
342			- b:
343			- a.txt
344			- aa.txt
345			- d
346			- e:
347			- a:
348			- b
349			- f
350			"""
351			with create_files(files) as _root:
352			root = path.Path(_root)
353			assert root.commonprefix(root) == root
354			assert root.commonprefix(root/'a.py', root/'d', root/'b'/'a.txt') == root
355
356
357			def test_abspath():
358			assert os.path.abspath('empty') == path.Path('empty').abspath()
359
360
361			def test_drive():
362			assert os.path.splitdrive('empty')[0] == path.Path('empty').drive()
363
364
365			def test_drivepath():
366			assert os.path.splitdrive('empty')[1] == path.Path('empty').drivepath()
367
368
369			def test_basename():
370			assert os.path.basename('empty') == path.Path('empty').basename()
371
372
373			# def test_commonprefix():
374			# assert os.path.commonprefix('empty', 'empty') == path.Path('empty').commonprefix('empty')
375
376
377			def test_dirname():
378			assert os.path.dirname('empty') == path.Path('empty').dirname()
379
380
381			def test_exists():
382			assert os.path.exists('empty') == path.Path('empty').exists()
383
384
385			def test_expanduser():
386			assert os.path.expanduser('empty') == path.Path('empty').expanduser()
387
388
389			def test_expandvars():
390			assert os.path.expandvars('empty') == path.Path('empty').expandvars()
391
392
393			def test_getatime():
394			files = """
395			b: hello
396			"""
397			with create_files(files) as _root:
398			root = path.Path(_root)
399			assert os.path.getatime(root/'b') == (root/'b').getatime()
400
401
402			def test_getctime():
403			files = """
404			b: hello
405			"""
406			with create_files(files) as _root:
407			root = path.Path(_root)
408			assert os.path.getctime(root/'b') == (root/'b').getctime()
409
410
411			def test_getmtime():
412			files = """
413			b: hello
414			"""
415			with create_files(files) as _root:
416			root = path.Path(_root)
417			assert os.path.getmtime(root/'b') == (root/'b').getmtime()
418
419
420			def test_access():
421			files = """
422			b: hello
423			"""
424			with create_files(files) as _root:
425			b = path.Path(_root) / 'b'
426			assert b.access(os.R_OK)
427
428
429			def test_getsize():
430			assert os.path.getsize(__file__) == path.Path(__file__).getsize()
431
432
433			def test_isabs():
434			assert os.path.isabs('empty') == path.Path('empty').isabs()
435
436
437			def test_isdir():
438			assert os.path.isdir('empty') == path.Path('empty').isdir()
439
440
441			def test_isfile():
442			assert os.path.isfile('empty') == path.Path('empty').isfile()
443
444
445			def test_islink():
446			assert os.path.islink('empty') == path.Path('empty').islink()
447
448
449			def test_ismount():
450			assert os.path.ismount('empty') == path.Path('empty').ismount()
451
452
453			def test_join():
454			assert os.path.join('empty') == path.Path('empty').join()
455
456
457			def test_lexists():
458			assert os.path.lexists('empty') == path.Path('empty').lexists()
459
460
461			def test_normcase():
462			assert os.path.normcase('empty') == path.Path('empty').normcase()
463
464
465			def test_normpath():
466			assert os.path.normpath('empty') == path.Path('empty').normpath()
467
468
469			def test_realpath():
470			assert os.path.realpath('empty') == path.Path('empty').realpath()
471
472
473			def test_relpath():
474			assert os.path.relpath('empty') == path.Path('empty').relpath()
475
476
477			def test_split():
478			assert os.path.split('empty') == path.Path('empty').split()
479			assert 'string variable'.split() == path.Path('string variable').split()
480
481
482			def test_splitdrive():
483			assert os.path.splitdrive('empty') == path.Path('empty').splitdrive()
484
485
486			def test_splitext():
487			assert os.path.splitext('empty') == path.Path('empty').splitext()
488
489
490			def test_ext():
491			assert path.Path('hello.world').ext == '.world'
492
493
494			def test_listdir():
495			assert os.listdir('.') == path.Path('.').listdir()
496
497
498			def test_lstat():
499			assert os.lstat(__file__) == path.Path(__file__).lstat()
500
501
502			def test_stat():
503			assert os.stat(__file__) == path.Path(__file__).stat()
504
505
506			def test_cd():
507			files = """
508			a:
509			- b
510			"""
511			with create_files(files) as _root:
512			root = path.Path(_root)
513			assert 'a' in os.listdir('.')
514			with (root/'a').cd():
515			assert 'b' in os.listdir('.')
516			assert 'a' in os.listdir('.')
517
518
519			def test_cd_contextmanager():
520			files = """
521			a:
522			- b
523			"""
524			with create_files(files) as _root:
525			root = path.Path(_root)
526			assert 'a' in os.listdir('.')
527			with cd('a'):
528			assert 'b' in os.listdir('.')
529			assert 'a' in os.listdir('.')
530

datakortet / dkfileutils

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test_touch_new() B

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