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'