source: main/waeup.ikoba/branches/uli-payments/src/waeup/ikoba/payments/tests/test_payment.py @ 12139

## $Id$
##
## Copyright (C) 2014 Uli Fouquet & Henrik Bettermann
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program 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 General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##
import re
import unittest
from zope.interface.verify import verifyClass, verifyObject
from waeup.ikoba.payments.interfaces import IPayment
from waeup.ikoba.payments.payment import Payment


class PaymentTests(unittest.TestCase):

    def test_iface(self):
        # Payments fullfill any interface contracts
        obj = Payment()
        verifyClass(IPayment, Payment)
        verifyObject(IPayment, obj)

    def test_payment_id_unique(self):
        # we get unique payment ids
        p1, p2 = Payment(), Payment()
        id1, id2 = p1.payment_id, p2.payment_id
        assert id1 != id2

    def test_payment_id_format(self):
        # payment ids have a special format: "PAY_<32 hex digits>"
        id1 = Payment().payment_id
        assert isinstance(id1, basestring)
        assert re.match('PAY_[0-9a-f]{32}', id1)