Arthur de Jong

Open Source / Free Software developer

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test_doctest - more detailed doctests for the stdnum.iso6346 package

Copyright (C) 2014 Openlabs Technologies & Consulting (P) Limited

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.iso7064 package. It
tries to test more corner cases and detailed functionality that is not
really useful as module documentation.

>>> from stdnum import iso6346


Test with valid numbers:

>>> iso6346.validate('CSQU3054383')
'CSQU3054383'
>>> iso6346.is_valid('CSQU3054383')
True
>>> iso6346.validate('csqu3054383')
'CSQU3054383'
>>> iso6346.is_valid('csQU3054383')
True
>>> iso6346.validate('tcnu7200794')
'TCNU7200794'
>>> iso6346.validate('tolu4734787')
'TOLU4734787'


Test with invalid numbers:

>>> iso6346.validate('CSQU3054384')
Traceback (most recent call last):
    ...
InvalidChecksum: ...
>>> iso6346.validate('CSQU305438')
Traceback (most recent call last):
    ...
InvalidLength: ...
>>> iso6346.is_valid('CSQU3054384')
False
>>> iso6346.validate('CSQU3054Z83')
Traceback (most recent call last):
    ...
InvalidFormat: ...