def test_uniform_no_overdue(uniform_transactions_zerosum):
member, cutoff = uniform_transactions_zerosum
assert member.creditor_transactions.count() > 0
assert member.credit >= 0
handler = NordeaOverdueInvoicesHandler()
overdue = handler.list_overdue()
assert not overdue
def test_nonuniform_no_overdue(nonuniform_transactions_zerosum):
member, cutoff = nonuniform_transactions_zerosum
assert member.creditor_transactions.count() > 0
assert member.credit >= 0
# Make sure the distribution is non-uniform
debits = member.creditor_transactions.filter(amount__lt=0)
credits = member.creditor_transactions.filter(amount__gt=0)
assert debits.count() != credits.count()
# Make sure nothing is overdue
handler = NordeaOverdueInvoicesHandler()
overdue = handler.list_overdue()
assert not overdue
def test_nonuniform_adjustment_zerosum(nonuniform_transactions_zerosum):
member, cutoff = nonuniform_transactions_zerosum
adjtag = TransactionTagFactory(label='Adjustment', tmatch='')
all_debits_as_list = list(
member.creditor_transactions.filter(amount__lt=0).order_by('stamp'))
first_half = all_debits_as_list[:int(len(all_debits_as_list) / 2)]
credit_sum = 0
for trans in first_half:
credit_sum += trans.amount
trans.delete()
newest = member.creditor_transactions.filter(
amount__lt=0).order_by('-stamp')[0]
oldest = member.creditor_transactions.filter(
amount__lt=0).order_by('stamp')[0]
odd_sum = TransactionFactory(owner=member,
reference=oldest.reference + ' adjust',
amount=credit_sum,
tag=adjtag,
stamp=oldest.stamp)
debit = TransactionFactory(owner=member,
reference=newest.reference,
amount=newest.amount,
tag=newest.tag,
stamp=cutoff + datetime.timedelta(days=20))
# First check we have overdue without tag filter
handler = NordeaOverdueInvoicesHandler()
overdue = handler.list_overdue()
assert overdue
# Then check that we don't have overdue with tag filter
settings.VELKOJA_EXCLUDE_TAGS = ['Adjustment']
handler = NordeaOverdueInvoicesHandler()
overdue = handler.list_overdue()
assert not overdue
def test_uniform_no_overdue_after_cutoff(uniform_transactions_zerosum):
member, cutoff = uniform_transactions_zerosum
old_count = member.creditor_transactions.count()
assert old_count > 0
templ = member.creditor_transactions.filter(
amount__lt=0).order_by('-stamp')[0]
debit = TransactionFactory(owner=member,
reference=templ.reference,
amount=templ.amount,
tag=templ.tag,
stamp=cutoff + datetime.timedelta(days=20))
assert member.creditor_transactions.count() > old_count
assert member.credit < 0
handler = NordeaOverdueInvoicesHandler()
overdue = handler.list_overdue()
assert not overdue
def test_nonuniform_overdue(nonuniform_transactions_zerosum):
member, cutoff = nonuniform_transactions_zerosum
old_count = member.creditor_transactions.count()
assert old_count > 0
newest = member.creditor_transactions.filter(
amount__lt=0).order_by('-stamp')[0]
oldest = member.creditor_transactions.filter(
amount__lt=0).order_by('stamp')[0]
debit = TransactionFactory(owner=member,
reference=oldest.reference,
amount=oldest.amount,
tag=oldest.tag,
stamp=oldest.stamp -
datetime.timedelta(days=60))
assert member.creditor_transactions.count() > old_count
assert member.credit < 0
handler = NordeaOverdueInvoicesHandler()
overdue = handler.list_overdue()
assert overdue
# The overdue one should be the one with the newest stamp
assert overdue[0].unique_id == newest.unique_id