def test_file_list_filters_by_age(tmp_path):
def write(filepath, age):
filepath.parent.mkdir(parents=True, exist_ok=True)
filepath.write_bytes(b'foo')
atime = time.time() - age
os.utime(filepath, times=(atime, atime))
write(tmp_path / 'a', 21)
write(tmp_path / 'b', 20)
write(tmp_path / 'c', 10)
write(tmp_path / 'd', 9)
write(tmp_path / '1' / 'a', 22)
write(tmp_path / '1' / 'b', 19)
write(tmp_path / '1' / 'c', 11)
write(tmp_path / '1' / 'd', 8)
write(tmp_path / '1' / '2' / 'a', 23)
write(tmp_path / '1' / '2' / 'b', 18)
write(tmp_path / '1' / '2' / 'c', 12)
write(tmp_path / '1' / '2' / 'd', 7)
files = fs.file_list(tmp_path, min_age=10, max_age=20)
assert files == (
str(tmp_path / '1' / '2' / 'b'),
str(tmp_path / '1' / '2' / 'c'),
str(tmp_path / '1' / 'b'),
str(tmp_path / '1' / 'c'),
str(tmp_path / 'b'),
str(tmp_path / 'c'),
)
def test_file_list_filters_by_extensions(tmp_path):
(tmp_path / 'bar.jpg').write_bytes(b'foo')
(tmp_path / 'foo.txt').write_bytes(b'foo')
(tmp_path / 'a').mkdir()
(tmp_path / 'a' / 'a1.txt').write_bytes(b'foo')
(tmp_path / 'a' / 'a2.jpg').write_bytes(b'foo')
(tmp_path / 'a' / 'b').mkdir()
(tmp_path / 'a' / 'b' / 'b1.JPG').write_bytes(b'foo')
(tmp_path / 'a' / 'b' / 'b2.TXT').write_bytes(b'foo')
(tmp_path / 'a' / 'b' / 'c').mkdir()
(tmp_path / 'a' / 'b' / 'c' / 'c1.Txt').write_bytes(b'foo')
(tmp_path / 'a' / 'b' / 'c' / 'c2.jPG').write_bytes(b'foo')
(tmp_path / 'a' / 'b' / 'c' / 'd').mkdir()
(tmp_path / 'a' / 'b' / 'c' / 'd' / 'd1.txt').write_bytes(b'foo')
(tmp_path / 'a' / 'b' / 'c' / 'd' / 'd2.txt').write_bytes(b'foo')
assert fs.file_list(tmp_path, extensions=('jpg', )) == (
str((tmp_path / 'a' / 'a2.jpg')),
str((tmp_path / 'a' / 'b' / 'b1.JPG')),
str((tmp_path / 'a' / 'b' / 'c' / 'c2.jPG')),
str((tmp_path / 'bar.jpg')),
)
assert fs.file_list(tmp_path, extensions=('TXT', )) == (
str((tmp_path / 'a' / 'a1.txt')),
str((tmp_path / 'a' / 'b' / 'b2.TXT')),
str((tmp_path / 'a' / 'b' / 'c' / 'c1.Txt')),
str((tmp_path / 'a' / 'b' / 'c' / 'd' / 'd1.txt')),
str((tmp_path / 'a' / 'b' / 'c' / 'd' / 'd2.txt')),
str((tmp_path / 'foo.txt')),
)
assert fs.file_list(tmp_path, extensions=('jpg', 'txt')) == (
str((tmp_path / 'a' / 'a1.txt')),
str((tmp_path / 'a' / 'a2.jpg')),
str((tmp_path / 'a' / 'b' / 'b1.JPG')),
str((tmp_path / 'a' / 'b' / 'b2.TXT')),
str((tmp_path / 'a' / 'b' / 'c' / 'c1.Txt')),
str((tmp_path / 'a' / 'b' / 'c' / 'c2.jPG')),
str((tmp_path / 'a' / 'b' / 'c' / 'd' / 'd1.txt')),
str((tmp_path / 'a' / 'b' / 'c' / 'd' / 'd2.txt')),
str((tmp_path / 'bar.jpg')),
str((tmp_path / 'foo.txt')),
)
def test_file_list_with_unreadable_subdirectory(tmp_path):
(tmp_path / 'foo').write_bytes(b'foo')
(tmp_path / 'a').mkdir()
(tmp_path / 'a' / 'a.txt').write_bytes(b'foo')
(tmp_path / 'a' / 'b').mkdir()
(tmp_path / 'a' / 'b' / 'b.txt').write_bytes(b'foo')
os.chmod(tmp_path / 'a' / 'b', 0o000)
try:
assert fs.file_list(tmp_path) == (
str((tmp_path / 'a' / 'a.txt')),
str((tmp_path / 'foo')),
)
finally:
os.chmod(tmp_path / 'a' / 'b', 0o700)
def test_file_list_without_follow_dirlinks(tmp_path):
(tmp_path / 'directory').mkdir()
(tmp_path / 'directory' / 'directory_contents').write_bytes(b'foo')
(tmp_path / 'link_to_directory').symlink_to('directory')
(tmp_path / 'file').write_bytes(b'foo')
(tmp_path / 'link_to_file').symlink_to('file')
(tmp_path / 'dead_link').symlink_to('no_such_file')
assert fs.file_list(tmp_path, follow_dirlinks=False) == (
str((tmp_path / 'dead_link')),
str((tmp_path / 'directory' / 'directory_contents')),
str((tmp_path / 'file')),
str((tmp_path / 'link_to_directory')),
str((tmp_path / 'link_to_file')),
)
def test_file_list_recurses_into_subdirectories(tmp_path):
(tmp_path / 'a.txt').write_bytes(b'foo')
(tmp_path / 'a').mkdir()
(tmp_path / 'a' / 'b.txt').write_bytes(b'foo')
(tmp_path / 'a' / 'b').mkdir()
(tmp_path / 'a' / 'b' / 'b.txt').write_bytes(b'foo')
(tmp_path / 'a' / 'b' / 'c').mkdir()
(tmp_path / 'a' / 'b' / 'c' / 'c.txt').write_bytes(b'foo')
(tmp_path / 'a' / 'b' / 'dead_symlink').symlink_to('not that')
(tmp_path / 'a' / 'b' / 'symlink').symlink_to('c/c.txt')
assert fs.file_list(tmp_path) == (
str((tmp_path / 'a.txt')),
str((tmp_path / 'a' / 'b.txt')),
str((tmp_path / 'a' / 'b' / 'b.txt')),
str((tmp_path / 'a' / 'b' / 'c' / 'c.txt')),
str((tmp_path / 'a' / 'b' / 'dead_symlink')),
str((tmp_path / 'a' / 'b' / 'symlink')),
)
def test_file_list_sorts_files_naturally(tmp_path):
(tmp_path / '3' / '500').mkdir(parents=True)
(tmp_path / '3' / '500' / '1000.txt').write_bytes(b'foo')
(tmp_path / '20').mkdir()
(tmp_path / '20' / '9.txt').write_bytes(b'foo')
(tmp_path / '20' / '10.txt').write_bytes(b'foo')
(tmp_path / '20' / '99').mkdir()
(tmp_path / '20' / '99' / '4.txt').write_bytes(b'foo')
(tmp_path / '20' / '99' / '0001000.txt').write_bytes(b'foo')
(tmp_path / '20' / '100').mkdir()
(tmp_path / '20' / '100' / '7.txt').write_bytes(b'foo')
(tmp_path / '20' / '100' / '300.txt').write_bytes(b'foo')
assert fs.file_list(tmp_path) == (
str((tmp_path / '3' / '500' / '1000.txt')),
str((tmp_path / '20' / '9.txt')),
str((tmp_path / '20' / '10.txt')),
str((tmp_path / '20' / '99' / '4.txt')),
str((tmp_path / '20' / '99' / '0001000.txt')),
str((tmp_path / '20' / '100' / '7.txt')),
str((tmp_path / '20' / '100' / '300.txt')),
)
def test_file_list_with_nonexisting_path(tmp_path):
assert fs.file_list(tmp_path / 'does' / 'not' / 'exist') == (str(
tmp_path / 'does' / 'not' / 'exist'), )
def test_file_list_if_path_is_nonmatching_nondirectory(tmp_path):
path = tmp_path / 'foo.txt'
path.write_bytes(b'foo')
assert fs.file_list(path, extensions=('png', )) == ()
def test_file_list_if_path_is_falsy(path):
assert fs.file_list(path, extensions=('txt', )) == ()