def test_can_sort_vouchers_same_status_and_same_date(self):
voucher_string = \
"202003:Redeemed:dddc," \
"202003:Redeemed:ddda," \
"202003:Redeemed:dddb," \
"202003:Expired:cccc," \
"202003:Expired:cccb," \
"202003:Expired:ccca," \
"202003:Available:fffc," \
"202003:Available:fffb," \
"202003:Available:fffa," \
"202003:Activated:gggc," \
"202003:Activated:ggga," \
"202003:Activated:gggb"
sorted_voucher_string =\
"202003:Activated:ggga,"\
"202003:Activated:gggb," \
"202003:Activated:gggc,"\
"202003:Available:fffa,"\
"202003:Available:fffb,"\
"202003:Available:fffc,"\
"202003:Redeemed:ddda,"\
"202003:Redeemed:dddb,"\
"202003:Redeemed:dddc,"\
"202003:Expired:ccca,"\
"202003:Expired:cccb,"\
"202003:Expired:cccc"
self.assertEqual(sorted_voucher_string, sort_vouchers(voucher_string))
def test_sort_vouchers_function_exists(self):
voucher_string=\
"190112:Available:aaaa," \
"190112:Activated:bbbb," \
"190111:Available:cccc,"\
"190110:Redeemed:dddd," \
"190110:Expired:eeee," \
"190111:Activated:ffff"
self.assertTrue(sort_vouchers(voucher_string))
def test_non_current_vouchers_returned_in_reverse_chronological_order(self):
voucher_string= \
"202003:Redeemed:dddc," \
"202004:Redeemed:ddda," \
"202005:Redeemed:dddb," \
"202003:Expired:cccc," \
"202004:Expired:cccb," \
"202005:Expired:ccca"
sorted_voucher_string =\
"202005:Redeemed:dddb,"\
"202005:Expired:ccca," \
"202004:Redeemed:ddda,"\
"202004:Expired:cccb,"\
"202003:Redeemed:dddc,"\
"202003:Expired:cccc"
self.assertEqual(sorted_voucher_string, sort_vouchers(voucher_string))
def test_current_vouchers_returned_in_chronological_order(self):
voucher_string= \
"202003:Available:dddc," \
"202004:Available:ddda," \
"202005:Available:dddb," \
"202005:Activated:ccca," \
"202003:Activated:cccc," \
"202004:Activated:cccb"
sorted_voucher_string = \
"202003:Activated:cccc," \
"202003:Available:dddc," \
"202004:Activated:cccb," \
"202004:Available:ddda," \
"202005:Activated:ccca," \
"202005:Available:dddb"
self.assertEqual(sorted_voucher_string, sort_vouchers(voucher_string))
def test_can_sort_only_avail(self):
voucher_string = \
"202003:Available:aaaa," \
"202004:Activated:bbbb," \
"202005:Available:cccc,"\
"202006:Activated:zzzz," \
"202009:Available:eeee," \
"190111:Activated:ffff"
sorted_voucher_string =\
"190111:Activated:ffff,"\
"202003:Available:aaaa,"\
"202004:Activated:bbbb,"\
"202005:Available:cccc,"\
"202006:Activated:zzzz,"\
"202009:Available:eeee"
self.assertEqual(sorted_voucher_string, sort_vouchers(voucher_string))
def test_can_sort_supplied_data(self):
voucher_string = \
"190112:Available:aaaa," \
"190112:Activated:bbbb," \
"190111:Available:cccc,"\
"190110:Redeemed:dddd," \
"190110:Expired:eeee," \
"190111:Activated:ffff"
sorted_voucher_string = \
"190111:Activated:ffff," \
"190111:Available:cccc,"\
"190112:Activated:bbbb," \
"190112:Available:aaaa," \
"190110:Redeemed:dddd," \
"190110:Expired:eeee"
self.assertEqual(sorted_voucher_string, sort_vouchers(voucher_string))
def test_handles_empty_string(self):
voucher_string = ""
with self.assertRaises(RuntimeError):
sort_vouchers(voucher_string)