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test_ean.doctest - more detailed doctests for the stdnum.ean module
Copyright (C) 2013 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.ean module. It
tries to test more corner cases and detailed functionality that is not
really useful as module documentation.
>>> from stdnum import ean
These numbers have broken checksums or are mangled:
>>> ean.validate('7501031311309')
'7501031311309'
>>> ean.validate('75010313113')
Traceback (most recent call last):
...
InvalidLength: ...
>>> ean.validate('750103AAAA309')
Traceback (most recent call last):
...
InvalidFormat: ...
>>> ean.validate('7501031311308')
Traceback (most recent call last):
...
InvalidChecksum: ...
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