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test_de_stnr.doctest - more detailed doctests for the stdnum.de.stnr module
Copyright (C) 2017 Holvi Payment Services
Copyright (C) 2018 Arthur de Jong
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA
This file contains more detailed doctests for the stdnum.de.stnr module. It
tries to validate a number of numbers that have been found online.
>>> from stdnum.de import stnr
Some simple tests.
>>> stnr.validate('1123456789')
'1123456789'
>>> stnr.validate('1123456789', 'Berlin')
'1123456789'
>>> stnr.validate('12234567890', 'Berlin')
Traceback (most recent call last):
...
InvalidFormat: ...
>>> stnr.validate('1123456789', 'Unknown region')
Traceback (most recent call last):
...
InvalidComponent: ...
>>> stnr.validate('1234567890') # 10-digit number
'1234567890'
>>> stnr.validate('12345678901') # 11-digit number
'12345678901'
>>> stnr.validate('1123045678901') # 13-digit number
'1123045678901'
>>> stnr.validate('123456789') # short number
Traceback (most recent call last):
...
InvalidLength: ...
The module should handle various encodings of region names properly.
>>> stnr.validate('9381508152', u'Baden-W\xfcrttemberg') # Python unicode
'9381508152'
>>> stnr.validate('9381508152', 'Baden-W\xc3\xbcrttemberg') # UTF-8
'9381508152'
>>> stnr.validate('9381508152', 'Baden-W\xfcrttemberg') # ISO-8859-15
'9381508152'
>>> stnr.validate('9381508152', 'Baden Wurttemberg') # ASCII with space
'9381508152'
Given a number we are able to find a region.
>>> stnr.guess_regions('1123045678901') # 13-digit number
['Berlin']
>>> stnr.guess_regions('98765432101') # 11-digit number
['Bayern', 'Nordrhein-Westfalen']
>>> stnr.guess_regions('123') # invalid number
[]
We can convert the 13-digit country number to a regional number without
issues. We can also convert it back if we know the region.
>>> stnr.guess_regions('2475081508152')
['Bremen']
>>> stnr.to_regional_number('2475081508152')
'7581508152'
>>> stnr.validate('7581508152', 'Bremen')
'7581508152'
>>> stnr.to_regional_number('123')
Traceback (most recent call last):
...
InvalidFormat: ...
>>> stnr.to_country_number('7581508152', 'Bremen')
'2475081508152'
>>> stnr.to_country_number('7581508152') # not unique, need region
Traceback (most recent call last):
...
InvalidComponent: ...
>>> stnr.to_country_number('123')
Traceback (most recent call last):
...
InvalidFormat: ...
We can also format numbers by separating the groups with slashes. This is
most often seen for regional numbers and the 13-digit numbers don't get the
slashes.
>>> stnr.format('18181508155', 'Bayern')
'181/815/08155'
>>> stnr.format('18181508155', 'Nordrhein-Westfalen')
'181/8150/8155'
>>> stnr.format('2181508150')
'21/815/08150'
>>> stnr.format('156 / 141 / 14808', 'Thuringen')
'156/141/14808'
>>> stnr.format('2893081508152') # 13-digit number
'2893081508152'
>>> stnr.format('123') # unknown format
'123'
These have been found online and should all be valid numbers.
>>> numbers = '''
...
... 010/815/08182
... 013 815 08153
... 02/815/08156
... 04 522 658 002
... 042/213/02423
... 048/815/08155
... 079/815/08151
... 101/5761/1744
... 101/815/08154
... 1010081508182
... 1121081508150
... 116/5701/1448
... 123/456/7890
... 133/5909/3295
... 133/8150/8159
... 14044/00050
... 143/317/22090
... 147/276/80579
... 151/815/08156
... 156 / 141 / 14808
... 162/107/03482
... 181/815/08155
... 1929008636
... 201/123/12340
... 201/5902/3626
... 201/5906/3686
... 202/ 106/ 08312
... 203/100/04333
... 20418290688
... 208/140/04075
... 21/815/08150
... 212/5730/0455
... 2129081508158
... 22/815/08154
... 220/5769/0078
... 2202081508156
... 2324081508151
... 24/815/08151
... 2475081508152
... 249/115/90057
... 249/133/90020
... 26 242 02421
... 2613081508153
... 27 173 00028
... 27/673/50365
... 2722081508154
... 2893081508152
... 29/815/08158
... 3048081508155
... 307/5904/0270
... 3101081508154
... 312/5120/1726
... 313/5753/1315
... 3201012312340
... 332/5751/2 653
... 332/5776/0076
... 339/5822/0944
... 342/5938/0307
... 4079081508151
... 4151081508156
... 5133081508159
... 75 815 08152
... 76 001/12 885
... 9181081508155
... 93815/08152
... 99015/28445
... 99019132055
...
... '''
>>> [x for x in numbers.splitlines() if x and not stnr.is_valid(x)]
[]
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