source: main/waeup.ikoba/trunk/src/waeup/ikoba/customers/tests/test_contract.py @ 12769

Last change on this file since 12769 was 12769, checked in by Henrik Bettermann, 10 years ago

Remove unnecessary test.
  • Property svn:keywords set to Id
File size: 9.0 KB
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1## $Id: test_contract.py 12769 2015-03-15 13:14:08Z henrik $
2##
3## Copyright (C) 2014 Uli Fouquet & Henrik Bettermann
4## This program is free software; you can redistribute it and/or modify
5## it under the terms of the GNU General Public License as published by
6## the Free Software Foundation; either version 2 of the License, or
7## (at your option) any later version.
8##
9## This program is distributed in the hope that it will be useful,
10## but WITHOUT ANY WARRANTY; without even the implied warranty of
11## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12## GNU General Public License for more details.
13##
14## You should have received a copy of the GNU General Public License
15## along with this program; if not, write to the Free Software
16## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17##
18"""
19Tests for contracts.
20"""
21import decimal
22from zope.interface.verify import verifyClass, verifyObject
23from zope.component import createObject, getUtility, getUtilitiesFor
24from zope.component.hooks import setSite
25from hurry.workflow.interfaces import (
26    IWorkflowInfo, IWorkflowState, InvalidTransitionError)
27from waeup.ikoba.customers.interfaces import (
28    IContractsContainer, IContract)
29from waeup.ikoba.customers.contracts import (
30    ContractsContainer, SampleContract, ContractPayer, ContractFinder,
31    PayableContract,
32    )
33from waeup.ikoba.app import Company
34from waeup.ikoba.customers.customer import Customer
35from waeup.ikoba.payments.interfaces import (
36    IPaymentItem, IPayer, IPayableFinder, IPayable,
37    )
38from waeup.ikoba.products.productoptions import ProductOption
39from waeup.ikoba.testing import (FunctionalLayer, FunctionalTestCase)
40
41
42class ContractsContainerTestCase(FunctionalTestCase):
43
44    layer = FunctionalLayer
45
46    def test_interfaces(self):
47        # Make sure the correct interfaces are implemented.
48        self.assertTrue(
49            verifyClass(
50                IContractsContainer, ContractsContainer)
51            )
52        self.assertTrue(
53            verifyObject(
54                IContractsContainer, ContractsContainer())
55            )
56        self.assertTrue(
57            verifyClass(
58                IContract, SampleContract)
59            )
60        self.assertTrue(
61            verifyObject(
62                IContract, SampleContract())
63            )
64        return
65
66    def test_addContract(self):
67        container = ContractsContainer()
68        contract = createObject(u'waeup.SampleContract')
69        id = contract.contract_id
70        container.addContract(contract)
71        self.assertEqual(container[id], contract)
72        self.assertRaises(TypeError, container.addContract, object())
73        self.assertEqual(contract.class_name, 'SampleContract')
74        return
75
76    def test_contract_workflow(self):
77        contract = createObject(u'waeup.SampleContract')
78        IWorkflowInfo(contract).fireTransition('create')
79        self.assertEqual(IWorkflowState(contract).getState(), 'created')
80        IWorkflowInfo(contract).fireTransition('submit')
81        self.assertEqual(IWorkflowState(contract).getState(), 'submitted')
82        IWorkflowInfo(contract).fireTransition('approve')
83        self.assertEqual(IWorkflowState(contract).getState(), 'approved')
84        IWorkflowInfo(contract).fireTransition('expire')
85        self.assertEqual(IWorkflowState(contract).getState(), 'expired')
86        IWorkflowInfo(contract).fireTransition('reset4')
87        self.assertEqual(IWorkflowState(contract).getState(), 'created')
88        self.assertRaises(InvalidTransitionError,
89            IWorkflowInfo(contract).fireTransition, 'approve')
90        IWorkflowInfo(contract).fireTransition('submit')
91        IWorkflowInfo(contract).fireTransition('reset3')
92        self.assertEqual(IWorkflowState(contract).getState(), 'created')
93        return
94
95    def test_contract_history(self):
96        doc = createObject(u'waeup.SampleContract')
97        IWorkflowInfo(doc).fireTransition('create')
98        messages = ' '.join(doc.history.messages)
99        self.assertTrue('Contract created by system' in messages)
100        return
101
102
103class TestContractHelpers(FunctionalTestCase):
104
105    layer = FunctionalLayer
106
107    def test_payer_adapter(self):
108        # we can adapt IContract to IPayer (i.e. create a payer)
109        customer = Customer()
110        customer.firstname, customer.lastname = u'Anna', u'Tester'
111        contract = createObject(u'waeup.SampleContract')
112        customer['contracts'] = ContractsContainer()
113        customer['contracts'].addContract(contract)
114        result = IPayer(contract)
115        self.assertTrue(isinstance(result, ContractPayer))
116        verifyObject(IPayer, result)
117        self.assertEqual(result.first_name, u'Anna')
118        self.assertEqual(result.last_name, u'Tester')
119        self.assertEqual(result.payer_id, customer.customer_id)
120
121    def test_contract_finder_iface(self):
122        # we have a contract finder that returns IPayableFinder data.
123        verifyClass(IPayableFinder, ContractFinder)
124
125    def test_contract_finder_registered(self):
126        # the contract finder is a utility registered on startup
127        util = getUtility(IPayableFinder, name='contracts_finder')
128        self.assertTrue(isinstance(util, ContractFinder))
129        utils = [util for name, util in getUtilitiesFor(IPayableFinder)
130                 if isinstance(util, ContractFinder)]
131        self.assertEqual(len(utils), 1)
132
133    def create_contract_and_site(self):
134        contract = SampleContract()
135        option1 = ProductOption(u"Fee 1", decimal.Decimal("31.10"), "USD")
136        option2 = ProductOption(u"Fee 2", decimal.Decimal("12.12"), "USD")
137        contract.product_options = [option1, option2]
138        contract.contract_id = u'CON1234'
139        self.getRootFolder()['app'] = Company()
140        app = self.getRootFolder()['app']
141        setSite(app)
142        return contract, app
143
144    def test_contract_finder(self):
145        # the contract finder can really find contracts
146        contract, app = self.create_contract_and_site()
147        app['mycontract'] = contract  # trigger cataloging
148        finder = ContractFinder()
149        result = finder.get_payable_by_id('CON1234')
150        self.assertTrue(result is contract)
151
152    def test_contract_finder_not_stored(self):
153        # we get none if an id is not stored
154        contract, app = self.create_contract_and_site()
155        app['mycontract'] = contract  # trigger cataloging
156        finder = ContractFinder()
157        result = finder.get_payable_by_id('Not-a-valid-id')
158        self.assertTrue(result is None)
159
160    def test_contract_finder_no_catalog(self):
161        # contract finder does not complain about missing catalog
162        finder = ContractFinder()
163        result = finder.get_payable_by_id('CON1234')
164        self.assertTrue(result is None)
165
166
167class TestContractAsPayable(FunctionalTestCase):
168
169    layer = FunctionalLayer
170
171    def test_adaptable(self):
172        # we can turn contracts into payables.
173        contract = SampleContract()
174        payable = IPayable(contract)
175        self.assertTrue(payable is not None)
176        self.assertTrue(isinstance(payable, PayableContract))
177
178    def test_payable_iface(self):
179        # PayableContracts really provide IPayable
180        contract = SampleContract()
181        option1 = ProductOption(u"Fee 1", decimal.Decimal("31.10"), "USD")
182        option2 = ProductOption(u"Fee 2", decimal.Decimal("12.12"), "USD")
183        contract.product_options = [option1, option2]
184        payable = PayableContract(contract)
185        verifyObject(IPayable, payable)
186        verifyClass(IPayable, PayableContract)
187
188    def test_payable_simple_attributes(self):
189        # the simple attribs are set correctly, according to context contract
190        contract = SampleContract()
191        contract.title = u'the title'
192        option1 = ProductOption(u"Fee 1", decimal.Decimal("31.10"), "EUR")
193        option2 = ProductOption(u"Fee 2", decimal.Decimal("12.12"), "EUR")
194        contract.product_options = [option1, option2]
195        payable = PayableContract(contract)
196        self.assertTrue(contract.contract_id, payable.payable_id)
197        self.assertEqual(payable.title, contract.title)
198        self.assertEqual(payable.currency, 'EUR')
199
200    def test_payable_items(self):
201        # we can get payment items from payable
202        contract = SampleContract()
203        option1 = ProductOption(u"Fee 1", decimal.Decimal("31.10"), "EUR")
204        option2 = ProductOption(u"Fee 2", decimal.Decimal("12.12"), "EUR")
205        contract.product_options = [option1, option2]
206        payable = PayableContract(contract)
207        items = payable.payment_items
208        self.assertTrue(isinstance(items, tuple))
209        self.assertEqual(len(items), 2)
210        verifyObject(IPaymentItem, items[0])
211        verifyObject(IPaymentItem, items[1])
212        self.assertEqual(items[0].item_id, '0')
213        self.assertEqual(items[0].title, u'Fee 1')
214        self.assertEqual(items[0].amount, decimal.Decimal("31.10"))
215
216    def test_payable_no_items(self):
217        # payables work also with no options set on contract
218        contract = SampleContract()
219        payable = PayableContract(contract)
220        items = payable.payment_items
221        self.assertTrue(isinstance(items, tuple))
222        self.assertEqual(len(items), 0)
223        self.assertEqual(payable.currency, None)
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