test_mu_nid.doctest - more detailed doctests for the stdnum.mu.nid module

Copyright (C) 2018 Arthur de Jong

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modify it under the terms of the GNU Lesser General Public
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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Lesser General Public License for more details.

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02110-1301 USA


This file contains more detailed doctests for the stdnum.mu.nid module. It
tries handle more corner cases than are useful as module documentation.

>>> from stdnum.mu import nid


Some simple tests.

>>> nid.validate('12345678901234')  # all-digits
Traceback (most recent call last):
    ...
InvalidFormat: ...
>>> nid.validate('ABCDEFGHIJKLMN')  # all-alhpa
Traceback (most recent call last):
    ...
InvalidFormat: ...
>>> nid.validate('A311299123456')  # missing check digit
Traceback (most recent call last):
    ...
InvalidLength: ...
>>> nid.validate('A999999123456F')  # invalid date
Traceback (most recent call last):
    ...
InvalidComponent: ...
>>> nid.validate('A3112991234565')  # invalid check digit
Traceback (most recent call last):
    ...
InvalidChecksum: ...
>>> nid.validate('A3112991234567')
'A3112991234567'

These have been randomly generated and tested against the validator at
https://eservices.mra.mu/apptan/feedpdfapptan

>>> numbers = '''
...
... A0503022303817
... A2103451905713
... B120106274060E
... B2209251149773
... C0302977326799
... C090939529731G
... D0906040423734
... D110163477627F
... G270634609988D
... H070461221669C
... H100257938348B
... I050125386993D
... J1205062398729
... K210220118460G
... L2410001918056
... M2206357474780
... N160734180180A
... N1806401273261
... O190339068436F
... P0301682918358
... Q300706590045E
... R2307179551405
... S0408513643074
... S180622940994C
... T1801758951565
... U1010291604172
... U1507158217746
... U1605075318231
... V180331350210A
... W2304253291007
... X1111599499508
... X2402942866912
... Y2504945824300
... Z170971799359B
...
... '''
>>> [x for x in numbers.splitlines() if x and not nid.is_valid(x)]
[]