def test_import_creates_table(self):
pool = VoucherPool('testpool', self.conn)
f = self.failureResultOf(pool.count_vouchers(), NoVoucherPool)
assert f.value.args == ('testpool',)
self.populate_pool(pool, ['Tank'], ['red'], [0])
rows = self.successResultOf(pool.count_vouchers())
assert rows == [('Tank', 'red', False, 1)]
def test_issue_voucher(self):
pool = VoucherPool('testpool', self.conn)
self.populate_pool(pool, ['Tank'], ['red'], [0])
rows = self.successResultOf(pool.count_vouchers())
assert rows == [('Tank', 'red', False, 1)]
voucher = self.successResultOf(pool.issue_voucher('Tank', 'red'))
assert voucher['operator'] == 'Tank'
assert voucher['denomination'] == 'red'
assert voucher['voucher'] == 'Tank-red-0'
rows = self.successResultOf(pool.count_vouchers())
assert rows == [('Tank', 'red', True, 1)]
self.failureResultOf(
pool.issue_voucher('Tank', 'red'), NoVoucherAvailable)
def test_import_vouchers(self):
pool = VoucherPool('testpool', self.conn)
self.successResultOf(pool.create_tables())
self.successResultOf(pool.import_vouchers([
{'operator': 'Tank', 'denomination': 'red', 'voucher': 'Tr0'},
{'operator': 'Tank', 'denomination': 'red', 'voucher': 'Tr1'},
{'operator': 'Tank', 'denomination': 'blue', 'voucher': 'Tb0'},
{'operator': 'Tank', 'denomination': 'blue', 'voucher': 'Tb1'},
{'operator': 'Link', 'denomination': 'red', 'voucher': 'Lr0'},
{'operator': 'Link', 'denomination': 'red', 'voucher': 'Lr1'},
{'operator': 'Link', 'denomination': 'blue', 'voucher': 'Lb0'},
{'operator': 'Link', 'denomination': 'blue', 'voucher': 'Lb1'},
]))
result = self.successResultOf(pool.count_vouchers())
assert sorted(tuple(r) for r in result) == [
('Link', 'blue', False, 2),
('Link', 'red', False, 2),
('Tank', 'blue', False, 2),
('Tank', 'red', False, 2),
]