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test_imei.doctest - more detailed doctests for stdnum.imei module
Copyright (C) 2010, 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.imei module. It
tries to test more corner cases and detailed functionality that is not
really useful as module documentation.
>>> from stdnum import imei
Should be valid numbers:
>>> imei.validate('49-015420-323751')
'49015420323751'
>>> imei.validate('35-209900-176148-1')
'352099001761481'
>>> imei.validate('35-209900-176148-23')
'3520990017614823'
>>> imei.validate('350077-52-323751-3')
'350077523237513'
>>> imei.validate('354178036859789')
'354178036859789'
These are normal variations that should just work. Getting the type:
>>> imei.imei_type('35686800-004141-20')
'IMEISV'
>>> imei.imei_type('35-417803-685978-9')
'IMEI'
>>> imei.imei_type('35-417803-685978-2') is None # invalid check digit
True
>>> imei.imei_type('3568680000414120')
'IMEISV'
The format() function can add the check digit if needed. It should leave
alone existing check digits (even invalid ones) and only add them to the
14 digit format.
>>> imei.format('354178036859789')
'35-417803-685978-9'
>>> imei.format('35417803685978')
'35-417803-685978'
>>> imei.format('354178036859786', add_check_digit=True)
'35-417803-685978-6'
>>> imei.format('35417803685978', add_check_digit=True)
'35-417803-685978-9'
>>> imei.format('35686800-004141', add_check_digit=True)
'35-686800-004141-8'
>>> imei.format('35686800-004141-20', add_check_digit=True)
'35-686800-004141-20'
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