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# -*- coding: utf-8 -*-
# Copyright 2017 Creu Blanca <https://creublanca.es/>
# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
from openerp.tests import common
import logging
from openerp.exceptions import ValidationError
try:
from stdnum.iso7064 import mod_97_10
from stdnum.iso7064 import mod_37_2, mod_37_36
from stdnum.iso7064 import mod_11_2, mod_11_10
from stdnum import luhn, damm, verhoeff
except(ImportError, IOError) as err:
logging.info(err)
class TestSequenceCheckDigit(common.TransactionCase):
def get_sequence(self, method):
return self.env['ir.sequence'].create({
'name': 'Test sequence',
'implementation': 'standard',
'check_digit_formula': method,
'padding': '5'
})
def test_luhn(self):
sequence = self.get_sequence('luhn')
self.assertTrue(luhn.validate(sequence.next_by_id()))
def test_damm(self):
sequence = self.get_sequence('damm')
self.assertTrue(damm.validate(sequence.next_by_id()))
def test_verhoeff(self):
sequence = self.get_sequence('verhoeff')
self.assertTrue(verhoeff.validate(sequence.next_by_id()))
def test_mod_11_2(self):
sequence = self.get_sequence('ISO7064_11_2')
self.assertTrue(mod_11_2.validate(sequence.next_by_id()))
def test_mod11_10(self):
sequence = self.get_sequence('ISO7064_11_10')
self.assertTrue(mod_11_10.validate(sequence.next_by_id()))
def test_validation(self):
sequence = self.get_sequence('ISO7064_11_10')
with self.assertRaises(ValidationError):
sequence.prefix = 'A'
sequence.prefix = ''
def test_mod37_2(self):
sequence = self.get_sequence('ISO7064_37_2')
sequence.prefix = 'A'
self.assertTrue(mod_37_2.validate(sequence.next_by_id()))
def test_mod37_36(self):
sequence = self.get_sequence('ISO7064_37_36')
self.assertTrue(mod_37_36.validate(sequence.next_by_id()))
def test_mod97_10(self):
sequence = self.get_sequence('ISO7064_97_10')
self.assertTrue(mod_97_10.validate(sequence.next_by_id()))