def handle(self, *args, **options):
proforma = ProformaFactory.create(
proforma_entries=[DocumentEntryFactory.create()],
state=Proforma.STATES.ISSUED)
proforma.create_invoice()
invoice = InvoiceFactory.create(
invoice_entries=[DocumentEntryFactory.create()],
state=Invoice.STATES.ISSUED,
related_document=None)
TransactionFactory.create(state=Transaction.States.Settled,
invoice=invoice,
payment_method__customer=invoice.customer,
proforma=None)
InvoiceFactory.create_batch(
size=3,
invoice_entries=[DocumentEntryFactory.create()],
state=Invoice.STATES.PAID,
related_document=None)
InvoiceFactory.create_batch(
size=3,
invoice_entries=[DocumentEntryFactory.create()],
state=Invoice.STATES.DRAFT,
related_document=None)
InvoiceFactory.create_batch(
size=3,
invoice_entries=[DocumentEntryFactory.create()],
state=Invoice.STATES.CANCELED,
related_document=None)
def test_documents_list_case_1(self):
"""
One proforma, one invoice, without related documents
"""
proforma = ProformaFactory.create()
invoice_entries = DocumentEntryFactory.create_batch(3)
invoice = InvoiceFactory.create(invoice_entries=invoice_entries)
invoice.issue()
payment_method = PaymentMethodFactory.create(customer=invoice.customer)
transaction = TransactionFactory.create(payment_method=payment_method,
invoice=invoice)
url = reverse('document-list')
with patch('silver.utils.payments._get_jwt_token',
new=self._jwt_token):
response = self.client.get(url)
# ^ there's a bug where specifying format='json' doesn't work
response_data = response.data
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertEqual(len(response_data), 2)
self.assertIn(self._get_expected_data(invoice, [transaction]),
response_data)
self.assertIn(self._get_expected_data(proforma), response_data)
def test_invoice_total_with_tax_integrity(self):
invoice_entries = DocumentEntryFactory.create_batch(5)
invoice = InvoiceFactory.create(invoice_entries=invoice_entries)
invoice.sales_tax_percent = Decimal('20.00')
self.assertEqual(invoice.total, invoice.total_before_tax + invoice.tax_value)
def test_invoice_tax_value_decimal_places(self):
invoice_entries = DocumentEntryFactory.create_batch(3)
invoice = InvoiceFactory.create(invoice_entries=invoice_entries)
invoice.sales_tax_percent = Decimal('20.00')
assert self._get_decimal_places(invoice.tax_value) == 2
def test_proforma_total_with_tax_integrity(self):
proforma_entries = DocumentEntryFactory.create_batch(5)
proforma = ProformaFactory.create(proforma_entries=proforma_entries)
proforma.sales_tax_percent = Decimal('20.00')
assert proforma.total == proforma.total_before_tax + proforma.tax_value
def test_proforma_tax_value_decimal_places(self):
proforma_entries = DocumentEntryFactory.create_batch(3)
proforma = ProformaFactory.create(proforma_entries=proforma_entries)
proforma.sales_tax_percent = Decimal('20.00')
assert self._get_decimal_places(proforma.tax_value) == 2
def test_filter_min_max_amount(self):
payment_method = PaymentMethodFactory.create(
payment_processor=triggered_processor, )
customer = payment_method.customer
entry = DocumentEntryFactory(quantity=1, unit_price=100)
invoice = InvoiceFactory.create(invoice_entries=[entry],
customer=customer)
invoice.issue()
transaction = TransactionFactory.create(payment_method=payment_method,
invoice=invoice)
transaction_data = self._transaction_data(transaction)
urls = [
reverse('payment-method-transaction-list',
kwargs={
'customer_pk': customer.pk,
'payment_method_id': payment_method.pk
}),
reverse('transaction-list', kwargs={'customer_pk': customer.pk})
]
for url in urls:
url_with_filterable_data = url + '?min_amount=10'
url_no_output = url + '?min_amount=150'
with patch('silver.utils.payments._get_jwt_token') as mocked_token:
mocked_token.return_value = 'token'
response = self.client.get(url_with_filterable_data,
format='json')
transaction.refresh_from_db()
transaction_data['updated_at'] = response.data[0]['updated_at']
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertEqual(response.data[0], transaction_data)
response = self.client.get(url_no_output, format='json')
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertEqual(response.data, [])
url_with_filterable_data = url + '?max_amount=1050'
url_no_output = url + '?max_amount=10'
response = self.client.get(url_with_filterable_data,
format='json')
transaction.refresh_from_db()
transaction_data['updated_at'] = response.data[0]['updated_at']
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertEqual(response.data[0], transaction_data)
response = self.client.get(url_no_output, format='json')
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertEqual(response.data, [])
def test_add_transaction_without_currency_and_amount(self):
customer = CustomerFactory.create()
payment_method = PaymentMethodFactory.create(customer=customer)
entries = DocumentEntryFactory.create_batch(2)
proforma = ProformaFactory.create(customer=customer,
state=Proforma.STATES.ISSUED,
issue_date=timezone.now().date(),
currency='USD',
transaction_currency='RON',
transaction_xe_rate=Decimal('0.25'),
proforma_entries=entries)
proforma.create_invoice()
invoice = proforma.related_document
valid_until = datetime.now().replace(microsecond=0) + timedelta(
minutes=30)
url = reverse('payment-method-transaction-list',
kwargs={
'customer_pk': customer.pk,
'payment_method_id': payment_method.pk
})
payment_method_url = reverse('payment-method-detail',
kwargs={
'customer_pk': customer.pk,
'payment_method_id': payment_method.id
})
invoice_url = reverse('invoice-detail', args=[invoice.pk])
proforma_url = reverse('proforma-detail', args=[proforma.pk])
data = {
'payment_method':
reverse('payment-method-detail',
kwargs={
'customer_pk': customer.pk,
'payment_method_id': payment_method.id
}),
'valid_until':
valid_until,
'invoice':
invoice_url,
'proforma':
proforma_url
}
response = self.client.post(url, format='json', data=data)
self.assertEqual(response.status_code, status.HTTP_201_CREATED)
self.assertEqual(response.data['payment_method'], payment_method_url)
self.assertEqual(response.data['valid_until'][:-1],
valid_until.isoformat())
self.assertEqual(response.data['can_be_consumed'], True)
self.assertEqual(response.data['amount'],
force_str(invoice.total_in_transaction_currency))
self.assertEqual(response.data['invoice'], invoice_url)
self.assertEqual(response.data['proforma'], proforma_url)
self.assertEqual(response.data['currency'],
invoice.transaction_currency)
def test_invoice_create_storno_from_paid_state(self):
invoice = InvoiceFactory.create(invoice_entries=[DocumentEntryFactory.create()])
invoice.issue()
invoice.pay()
storno = invoice.create_storno()
assert -invoice.total == storno.total != 0
assert storno.related_document == invoice
assert invoice.customer == storno.customer
assert invoice.provider == storno.provider
def test_add_transaction(self):
customer = CustomerFactory.create()
payment_method = PaymentMethodFactory.create(customer=customer)
entry = DocumentEntryFactory(quantity=1, unit_price=200)
proforma = ProformaFactory.create(customer=customer,
proforma_entries=[entry])
proforma.issue()
proforma.create_invoice()
proforma.refresh_from_db()
invoice = proforma.related_document
payment_method_url = reverse('payment-method-detail',
kwargs={'customer_pk': customer.pk,
'payment_method_id': payment_method.id})
invoice_url = reverse('invoice-detail', args=[invoice.pk])
proforma_url = reverse('proforma-detail', args=[proforma.pk])
url = reverse('payment-method-transaction-list',
kwargs={'customer_pk': customer.pk,
'payment_method_id': payment_method.pk})
valid_until = datetime.now().replace(microsecond=0) + timedelta(minutes=30)
currency = invoice.transaction_currency
data = {
'payment_method': reverse('payment-method-detail',
kwargs={'customer_pk': customer.pk,
'payment_method_id': payment_method.id}),
'amount': invoice.total_in_transaction_currency,
'invoice': invoice_url,
'proforma': proforma_url,
'valid_until': valid_until,
'currency': currency,
}
response = self.client.post(url, format='json', data=data)
self.assertEqual(response.status_code, status.HTTP_201_CREATED)
self.assertEqual(response.data['payment_method'], payment_method_url)
self.assertEqual(response.data['valid_until'][:-1], valid_until.isoformat())
self.assertEqual(response.data['can_be_consumed'], True)
self.assertEqual(response.data['amount'],
force_text(invoice.total_in_transaction_currency))
self.assertEqual(response.data['invoice'], invoice_url)
self.assertEqual(response.data['proforma'], proforma_url)
self.assertEqual(response.data['currency'], currency)
self.assertTrue(Transaction.objects.filter(uuid=response.data['id']))
def test_no_transaction_creation_for_issued_documents_case3(self):
"""
There are 1 pending and 1 settled transactions that together cover the document amount.
"""
entry = DocumentEntryFactory(quantity=1, unit_price=100)
invoice = InvoiceFactory.create(invoice_entries=[entry])
invoice.issue()
customer = invoice.customer
payment_method = PaymentMethodFactory.create(
payment_processor=triggered_processor, customer=customer,
canceled=False,
verified=False,
)
TransactionFactory.create(invoice=invoice,
payment_method=payment_method,
amount=invoice.total_in_transaction_currency / 2,
state=Transaction.States.Settled)
TransactionFactory.create(invoice=invoice,
payment_method=payment_method,
amount=invoice.total_in_transaction_currency / 2,
state=Transaction.States.Pending)
mock_execute = MagicMock()
with patch.multiple(TriggeredProcessor, execute_transaction=mock_execute):
expected_exception = ValidationError
expected_message = "Amount is greater than the amount that should be " \
"charged in order to pay the billing document."
try:
TransactionFactory.create(invoice=invoice,
payment_method=payment_method,
amount=1)
self.fail('{} not raised.'.format(str(expected_exception)))
except expected_exception as e:
self.assertTrue(expected_message in str(e))
transactions = Transaction.objects.filter(
payment_method=payment_method, invoice=invoice,
)
self.assertEqual(len(transactions), 2)
self.assertEqual(mock_execute.call_count, 0)
def test_clone_proforma_into_draft(self):
proforma = ProformaFactory.create()
proforma.issue()
proforma.pay()
entries = DocumentEntryFactory.create_batch(3)
proforma.proforma_entries.add(*entries)
clone = proforma.clone_into_draft()
assert clone.state == Proforma.STATES.DRAFT
assert clone.paid_date is None
assert clone.issue_date is None
assert clone.related_document is None
assert (clone.series != proforma.series
or clone.number != proforma.number)
assert clone.sales_tax_percent == proforma.sales_tax_percent
assert clone.sales_tax_name == proforma.sales_tax_name
assert not clone.archived_customer
assert not clone.archived_provider
assert clone.customer == proforma.customer
assert clone.provider == proforma.provider
assert clone.currency == proforma.currency
assert clone._last_state == clone.state
assert clone.pk != proforma.pk
assert clone.id != proforma.id
assert not clone.pdf
assert clone.proforma_entries.count() == 3
assert proforma.proforma_entries.count() == 3
entry_fields = [
entry.name for entry in DocumentEntry._meta.get_fields()
]
for clone_entry, original_entry in zip(
clone.proforma_entries.all(), proforma.proforma_entries.all()):
for entry in entry_fields:
if entry not in ('id', 'proforma', 'invoice'):
assert getattr(clone_entry, entry) == \
getattr(original_entry, entry)
assert proforma.state == Proforma.STATES.PAID
def test_invoice_total_decimal_points(self):
invoice_entries = DocumentEntryFactory.create_batch(3)
invoice = InvoiceFactory.create(invoice_entries=invoice_entries)
assert self._get_decimal_places(invoice.total) == 2
def test_proforma_total_decimal_points(self):
proforma_entries = DocumentEntryFactory.create_batch(3)
proforma = ProformaFactory.create(proforma_entries=proforma_entries)
assert self._get_decimal_places(proforma.total) == 2