def test_index(self):
# AAA's
# Arrange
from billtracker.views.default import home
request: Request = testing.DummyRequest()
test_user = User()
test_user.id = 1
test_user.bills = [Bill(), Bill(), Bill()]
# Act
with unittest.mock.patch('billtracker.data.repository.get_user_by_id',
return_value=test_user):
info = home(request)
# Assert
self.assertIsNotNone(info['user'])
def test_index_viewmodel(self):
# AAA's
# Arrange
request: Request = testing.DummyRequest()
test_user = User()
test_user.id = 1
test_user.bills = [Bill(), Bill(), Bill()]
# Act
with unittest.mock.patch('billtracker.data.repository.get_user_by_id',
return_value=test_user):
vm = IndexViewModel(request, user_id=1)
# Assert
self.assertIsNone(vm.error)
self.assertIsNotNone(vm.user)
def test_details_vm_no_bill(self):
request: Request = testing.DummyRequest()
mock_user = User()
mock_user.id = 74
request.matchdict['bill_id'] = 200
mock_user.bills = [Bill()]
p1 = unittest.mock.patch('billtracker.data.repository.get_user_by_id',
return_value=mock_user)
p2 = unittest.mock.patch('billtracker.data.repository.get_bill_by_id',
return_value=None)
with p1, p2:
vm = BillDetailsViewModel(request, mock_user.id)
self.assertIsNotNone(vm.error)
self.assertIn('The bill with ID {} was not found'.format(200),
vm.error)
def test_details_get(self):
from billtracker.views.default import details_get
request: Request = testing.DummyRequest()
user_id = 72
request.matchdict['bill_id'] = 700
mock_user = User()
mock_user.id = user_id
mock_user.bills = [Bill(), Bill(), Bill()]
for b in mock_user.bills:
b.user_id = user_id
p1 = unittest.mock.patch('billtracker.data.repository.get_user_by_id',
return_value=mock_user)
p2 = unittest.mock.patch('billtracker.data.repository.get_bill_by_id',
return_value=mock_user.bills[0])
with p1, p2:
info = details_get(request)
self.assertIsNotNone(info['user'])
self.assertGreater(len(info['user'].bills), 0)
def test_details_vm_bill_not_from_user(self):
request: Request = testing.DummyRequest()
mock_user = User()
mock_user.id = 74
bill = Bill()
bill.id = 700
bill.user_id = mock_user.id + 1
request.matchdict['bill_id'] = bill.id
mock_user.bills = [bill]
p1 = unittest.mock.patch('billtracker.data.repository.get_user_by_id',
return_value=mock_user)
p2 = unittest.mock.patch('billtracker.data.repository.get_bill_by_id',
return_value=bill)
with p1, p2:
vm = BillDetailsViewModel(request, mock_user.id)
self.assertIsNotNone(vm.error)
self.assertIsNone(vm.bill)
self.assertIn('does not belong to user', vm.error)