Arthur de Jong

Open Source / Free Software developer

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test_ie_vat.doctest - more detailed doctests for stdnum.ie.vat module

Copyright (C) 2016 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.ie.vat module. It
tries to cover more corner cases and detailed functionality that is not
really useful as module documentation.

>>> from stdnum.ie import vat


Extra tests for length checking and corner cases:

>>> vat.validate('111222333')  # check digits should be letters
Traceback (most recent call last):
    ...
InvalidFormat: ...
>>> vat.validate('1234567ABC')  # too long
Traceback (most recent call last):
    ...
InvalidLength: ...


The convert() function should leave invalid or already converted values
alone.

>>> vat.convert('IE8D79739I')
'0797398I'
>>> vat.convert('IE 632 3420 C')
'6323420C'
>>> vat.convert('123')
'123'