def test_parse_unix(self):
parser = ListingParser(UNIX_LS)
results = list(parser.parse_input())
date_factory = functools.partial(datetime.datetime,
tzinfo=datetime.timezone.utc)
datetime_now = datetime.datetime.utcnow()
datetime_now = datetime_now.replace(tzinfo=datetime.timezone.utc)
current_year = datetime_now.year
datetime_1 = date_factory(current_year, 1, 29, 3, 26)
datetime_2 = date_factory(current_year, 1, 25, 0, 17)
if datetime_1 > datetime_now:
datetime_1 = datetime_1.replace(year=current_year - 1)
if datetime_2 > datetime_now:
datetime_2 = datetime_2.replace(year=current_year - 1)
self.assertEqual([
FileEntry('README', 'file', 531, datetime_1, perm=0o644),
FileEntry('etc', 'dir', 512, date_factory(1994, 4, 8), perm=0o555),
FileEntry('etc', 'dir', 512, date_factory(1994, 4, 8), perm=0o555),
FileEntry('bin', 'symlink', 7, datetime_2, 'usr/bin', perm=0o777),
FileEntry('blah', 'dir', 512, date_factory(2004, 4, 8),
perm=0o555),
], results)
def test_parse_nlst(self):
parser = ListingParser(NLST_LS)
results = list(parser.parse_input())
self.assertEqual([
FileEntry('horse.txt'),
FileEntry('fish'),
FileEntry('dolphin.jpg'),
FileEntry('delicious cake.wri'),
FileEntry('egg'),
], results)
def test_parse_msdos(self):
parser = ListingParser(MSDOS_LS)
results = list(parser.parse_input())
date_factory = functools.partial(datetime.datetime,
tzinfo=datetime.timezone.utc)
self.assertEqual([
FileEntry('licensed', 'dir', None, date_factory(
2000, 4, 27, 21, 9)),
FileEntry('pub', 'dir', None, date_factory(2000, 7, 18, 10, 16)),
FileEntry('readme.htm', 'file', 589,
date_factory(2000, 4, 14, 15, 47)),
], results)
def test_parse_unix_datelike_file_2(self):
parser = ListingParser(UNIX_LS_DATELIKE_FILE_2)
results = list(parser.parse_input())
date_factory = functools.partial(datetime.datetime,
tzinfo=datetime.timezone.utc)
self.assertEqual([
FileEntry('english_german.2010-03-24.tar.gz',
'file',
242408,
date_factory(2010, 3, 24),
perm=0o644),
FileEntry(
'old', 'dir', 4096, date_factory(2010, 3, 24), perm=0o755),
], results)
def machine_listings_to_file_entries(listings: Iterable[dict]) -> \
Iterable[FileEntry]:
'''Convert results from parsing machine listings to FileEntry list.'''
for listing in listings:
yield FileEntry(listing['name'],
type=listing.get('type'),
size=listing.get('size'),
date=listing.get('modify'))
def test_parse_unix_datelike_file(self):
parser = ListingParser(UNIX_LS_DATELIKE_FILE)
results = list(parser.parse_input())
date_factory = functools.partial(datetime.datetime,
tzinfo=datetime.timezone.utc)
self.assertEqual([
FileEntry('2009-12',
'file',
1558532,
date_factory(2009, 12, 30),
perm=0o644),
FileEntry('2010-01',
'file',
10564020,
date_factory(2010, 1, 14),
perm=0o644),
], results)
def test_convert_machine_listing_to_file_entry(self):
results = tuple(
machine_listings_to_file_entries(
parse_machine_listing(SAMPLE_LISTING_1)))
self.assertEqual(
FileEntry('capmux.tar.z',
type='file',
size=25730,
date=datetime.datetime(1994,
7,
28,
9,
58,
54,
tzinfo=datetime.timezone.utc)),
results[3])