131 lines
5.7 KiB
Python
131 lines
5.7 KiB
Python
# -*- coding: utf-8 -*-
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import codecs
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from unittest import TestCase
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from decimal import Decimal
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import base64
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from six.moves.urllib import parse as urllib
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from xml.etree import ElementTree as ET
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import eopayment.paybox as paybox
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import eopayment
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BACKEND_PARAMS = {
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'platform': u'test',
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'site': u'12345678',
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'rang': u'001',
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'identifiant': u'12345678',
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'shared_secret': u'0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF',
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'callback': u'http://example.com/callback',
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}
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class PayboxTests(TestCase):
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def test_sign(self):
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key = b'0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF'
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key = codecs.decode(key, 'hex')
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d = dict(paybox.sign([
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['PBX_SITE', u'12345678'],
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['PBX_RANG', u'32'],
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['PBX_IDENTIFIANT', u'12345678'],
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['PBX_TOTAL', u'999'],
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['PBX_DEVISE', u'978'],
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['PBX_CMD', u'appel à Paybox'],
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['PBX_PORTEUR', u'test@paybox.com'],
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['PBX_RETOUR', u'Mt:M;Ref:R;Auto:A;Erreur:E'],
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['PBX_HASH', u'SHA512'],
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['PBX_TIME', u'2015-06-08T16:21:16+02:00'],
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],
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key))
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result = '7E74D8E9A0DBB65AAE51C5C50C2668FD98FC99AEDF18244BB1935F602B6C2E953B61FD84364F34FDB88B049901C0A07F6040AF446BBF5589113F48A733D551D4'
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self.assertIn('PBX_HMAC', d)
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self.assertEqual(d['PBX_HMAC'], result)
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def test_request(self):
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backend = eopayment.Payment('paybox', BACKEND_PARAMS)
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time = '2015-07-15T18:26:32+02:00'
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email = 'bdauvergne@entrouvert.com'
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order_id = '20160216'
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transaction = '1234'
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amount = '19.99'
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transaction_id, kind, what = backend.request(
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Decimal(amount), email=email, orderid=order_id,
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transaction_id=transaction, time=time)
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self.assertEqual(kind, eopayment.FORM)
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self.assertEqual(transaction_id, '1234')
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root = ET.fromstring(str(what))
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self.assertEqual(root.tag, 'form')
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self.assertEqual(root.attrib['method'], 'POST')
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self.assertEqual(root.attrib['action'], paybox.URLS['test'])
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expected_form_values = {
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'PBX_RANG': '01',
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'PBX_SITE': '12345678',
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'PBX_IDENTIFIANT': '12345678',
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'PBX_RETOUR': 'montant:M;reference:R;code_autorisation:A;erreur:E;numero_appel:T;numero_transaction:S;signature:K',
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'PBX_TIME': time,
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'PBX_PORTEUR': email,
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'PBX_CMD': order_id + eopayment.common.ORDERID_TRANSACTION_SEPARATOR + transaction,
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'PBX_TOTAL': amount.replace('.', ''),
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'PBX_DEVISE': '978',
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'PBX_HASH': 'SHA512',
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'PBX_HMAC': 'D90B0D2B1C8BF67A2FC54AE56A026ABC6ABE17F2B976B993355CD9E6690A0EBB70ED18D67CB8D492B330C4EA76720CB492B8B4D033D8C2163C9B2D012B19BEAA',
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'PBX_ARCHIVAGE': '1234',
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'PBX_REPONDRE_A': 'http://example.com/callback',
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}
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form_params = {}
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for node in root:
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self.assertIn(node.attrib['type'], ('hidden', 'submit'))
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if node.attrib['type'] == 'submit':
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self.assertEqual(set(node.attrib.keys()), set(['type', 'value']))
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if node.attrib['type'] == 'hidden':
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self.assertEqual(set(node.attrib.keys()), set(['type', 'name', 'value']))
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name = node.attrib['name']
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form_params[name] = node.attrib['value']
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self.assertEqual(form_params, expected_form_values)
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def test_request_with_capture_day(self):
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params = BACKEND_PARAMS.copy()
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time = '2018-08-21T10:26:32+02:00'
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email = 'user@entrouvert.com'
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order_id = '20180821'
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transaction = '1234'
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amount = '42.99'
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for capture_day in ('7', '07'):
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params['capture_day'] = capture_day
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backend = eopayment.Payment('paybox', params)
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transaction_id, kind, what = backend.request(
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Decimal(amount), email=email, orderid=order_id,
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transaction_id=transaction, time=time)
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root = ET.fromstring(str(what))
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form_params = dict(((node.attrib['name'], node.attrib['value']) for node in root if node.attrib['type'] == 'hidden'))
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self.assertIn('PBX_DIFF', form_params)
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self.assertEqual(form_params['PBX_DIFF'], '07')
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def test_response(self):
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backend = eopayment.Payment('paybox', BACKEND_PARAMS)
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order_id = '20160216'
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transaction = '1234'
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reference = order_id + eopayment.common.ORDERID_TRANSACTION_SEPARATOR + transaction
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data = {'montant': '4242', 'reference': reference,
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'code_autorisation': 'A', 'erreur': '00000'}
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response = backend.response(urllib.urlencode(data))
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self.assertEqual(response.order_id, order_id)
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with self.assertRaisesRegexp(eopayment.ResponseError, 'missing erreur or reference'):
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backend.response('foo=bar')
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def test_rsa_signature_validation(self):
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pkey = '''-----BEGIN PUBLIC KEY-----
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MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDUgYufHuheMztK1LhQSG6xsOzb
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UX4D2A/QcMvkEcRVXFx5tQqcE9/JnMqE41TF/ebn7jC/MBxxtPFkUN7+EZoeMN7x
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OWzAMDm/xsCWRvvel4GGixgm3aQRUPyTrlm4Ksy32Ya0rNnEDMAvB3dxOn7cp8GR
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ZdzrudBlevZXpr6iYwIDAQAB
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-----END PUBLIC KEY-----'''
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data = b'coin\n'
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sig64 = '''VCt3sgT0ecacmDEWWNVXJ+jGmIPBMApK42tBJV0FlDjpllOGPy8MsAmLW4/QjTtx
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z0Dkz0NjxvU+5WzQZh9Uuxr/egRCwV4NMRWqu0zaVVioeBvl4/5CWm4f4/1L9+0m
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FBFKOZhgBJnkC+l6+XhT4aYWKaQ4ocmOMV92yjeXTE4='''
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self.assertTrue(paybox.verify(data, base64.b64decode(sig64), key=pkey))
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