def book_create_invoice(book):
book = book_get(book)
obj = Invoice()
obj.balance = "CR" # Credit
obj.book = book
obj.status = "PE" # Pending
obj.to_pay = int(book.price.price_chf)
# Default 10 days to pay
obj.pay_till = datetime.datetime.now().date() + datetime.timedelta(
days=book.price.days_till_pay)
obj.notes = "\n Automatic created Invoice"
obj.save()
def test_missing_branch(self):
"""
The branch was not provided
"""
with self.assertRaises(IntegrityError) as context:
invoice = Invoice(vendor=get_or_create_vendor(),
invoice_num='INV0001',
date="2020-06-15",
total_amount=100.0,
document=create_document())
invoice.save()
self.fail("'test_missing_branch' did not get the expected error")
self.assertTrue(
'null value in column "branch_id" violates not-null constraint' in
str(context.exception))
def test_missing_date(self):
"""
The date was not provided
"""
branch = get_or_create_branch()
with self.assertRaises(IntegrityError) as context:
invoice = Invoice(branch=branch,
vendor=get_or_create_vendor(store=branch.store),
invoice_num='INV0001',
total_amount=100.0,
document=create_document())
invoice.save()
self.fail("'test_missing_date' did not get the expected error")
self.assertTrue(
'null value in column "date" violates not-null constraint' in str(
context.exception))
def test_missing_invoice_num(self):
"""
The invoice_num was not provided
"""
branch = get_or_create_branch()
with self.assertRaises(ValidationError) as context:
invoice = Invoice(branch=branch,
vendor=get_or_create_vendor(store=branch.store),
date="2020-06-15",
total_amount=100.0,
document=create_document())
invoice.full_clean()
invoice.save()
self.fail("'test_invoice_num' did not get the expected error")
self.assertTrue("{'invoice_num': ['This field cannot be blank.']}" in
str(context.exception))