def test_insert_invalid_date_both(self):
"""
Tries to insert an invalid coupon with an invalid date (none). Expects an error message.
"""
errmsg = couponhelper.insert_coupon(4, "name", 100, "30% off", 3, None,
None, False)
self.assertEqual(errmsg, ["Missing start or expiration date."])
def test_insert_multi_coupons(self):
"""
Inserts multiple valid coupons.
"""
begin1 = datetime.date(2020, 6, 2)
end1 = datetime.date(2020, 8, 2)
begin2 = datetime.date(2020, 5, 1)
end2 = datetime.date(2020, 6, 30)
errmsg1 = couponhelper.insert_coupon(12, "one", 100, "50% off", 1,
begin1, end1, False)
errmsg2 = couponhelper.insert_coupon(12, "two", 300, "70% off", 2,
begin2, end2, False)
errmsg3 = couponhelper.insert_coupon(12, "three", 1000, "100% off", 3,
None, None, True)
self.assertEqual(errmsg1, None)
self.assertEqual(errmsg2, None)
self.assertEqual(errmsg3, None)
def test_insert_invalid_date_end(self):
"""
Tries to insert an invalid coupon with an invalid expiration date (none). Expects an error message.
"""
begin = datetime.date(2020, 6, 30)
errmsg = couponhelper.insert_coupon(4, "name", 100, "30% off", 2,
begin, None, False)
self.assertEqual(errmsg, ["Missing start or expiration date."])
def test_insert_invalid_name_empty(self):
"""
Tries to insert an invalid coupon with an invalid name (none). Expects an error message.
"""
errmsg = couponhelper.insert_coupon(4, "", 100, "30% off", 2, None,
None, True)
self.assertEqual(
errmsg, ["Invalid coupon name, please give your coupon a name."])
def test_insert_invalid_points_empty(self):
"""
Tries to insert an invalid coupon with an invalid amount of points (none). Expects an error message.
"""
begin = datetime.date(2020, 5, 1)
end = datetime.date(2020, 6, 30)
errmsg = couponhelper.insert_coupon(2, "one", "", "50% off", 1, begin,
end, False)
self.assertEqual(errmsg, ["Invalid amount for points."])
def test_insert_invalid_point_date(self):
"""
Tries to insert an invalid coupon with an invalid dates (none) and amount of points (negative). Expects an error message.
"""
errmsg = couponhelper.insert_coupon(4, "name", -1, "30% off", 5, None,
None, False)
self.assertEqual(errmsg, [
"Invalid amount for points.", "Missing start or expiration date."
])
def test_insert_invalid_date_level(self):
"""
Tries to insert an invalid coupon with an invalid date (none) and invalid level (none). Expects an error message.
"""
errmsg = couponhelper.insert_coupon(4, "name", 12, "30% off", "", None,
None, False)
self.assertEqual(errmsg, [
"Invalid level requirement, please give a non-negative value.",
"Missing start or expiration date."
])
def test_insert_invalid_point_level(self):
"""
Tries to insert an invalid coupon with an invalid points (none) and invalid level (negative). Expects an error message.
"""
errmsg = couponhelper.insert_coupon(4, "name", "", "30% off", -1, None,
None, True)
self.assertEqual(errmsg, [
"Invalid amount for points.",
"Invalid level requirement, please give a non-negative value."
])
def test_insert_invalid_name_level(self):
"""
Tries to insert an invalid coupon with an invalid name (none) and invalid level (none). Expects an error message.
"""
errmsg = couponhelper.insert_coupon(4, "", 100, "30% off", "", None,
None, True)
self.assertEqual(errmsg, [
"Invalid coupon name, please give your coupon a name.",
"Invalid level requirement, please give a non-negative value."
])
def test_insert_invalid_name_date(self):
"""
Tries to insert an invalid coupon with an invalid name (none) and dates (none). Expects an error message.
"""
errmsg = couponhelper.insert_coupon(4, "", 100, "30% off", 3, None,
None, False)
self.assertEqual(errmsg, [
"Invalid coupon name, please give your coupon a name.",
"Missing start or expiration date."
])
def test_insert_invalid_date_expiry_early(self):
"""
Tries to insert an invalid coupon with an invalid expiration date which earlier than begin date. Expect an error message.
"""
begin = datetime.date(2020, 6, 30)
end = datetime.date(2020, 5, 31)
errmsg = couponhelper.insert_coupon(4, "name", 100, "30% off", 2,
begin, end, False)
self.assertEqual(errmsg, [
"Invalid date interval, begin date must be before expiration date."
])
def test_insert_invalid_level_empty(self):
"""
Tries to insert an invalid coupon with an invalid input of level, which is empty. Expects an error message.
"""
begin = datetime.date(2020, 5, 1)
end = datetime.date(2020, 6, 30)
errmsg = couponhelper.insert_coupon(2, "one", 10, "50% off", "", begin,
end, False)
self.assertEqual(
errmsg,
["Invalid level requirement, please give a non-negative value."])
def test_insert_invalid_point_date_expiry_early(self):
"""
Tries to insert an invalid coupon with an invalid dates (expire early) and amount of points (negative). Expects an error message.
"""
begin = datetime.date(2020, 6, 30)
end = datetime.date(2020, 5, 31)
errmsg = couponhelper.insert_coupon(4, "name", -1, "30% off", 5, begin,
end, False)
self.assertEqual(errmsg, [
"Invalid amount for points.",
"Invalid date interval, begin date must be before expiration date."
])
def test_insert_invalid_name_points_level_date(self):
"""
Tries to insert and invalid coupon with all invalid, including name (none), points (negative), level (negative) and date (none). Expects an errmsg.
"""
errmsg = couponhelper.insert_coupon(4, "", -1, "30% off", "", None,
None, False)
self.assertEqual(errmsg, [
"Invalid amount for points.",
"Invalid coupon name, please give your coupon a name.",
"Invalid level requirement, please give a non-negative value.",
"Missing start or expiration date."
])
def test_insert_invalid_date_level_expiry_early(self):
"""
Tries to insert an invalid coupon with an invalid date (expire early) and invalid level (none). Expects an error message.
"""
begin = datetime.date(2020, 6, 30)
end = datetime.date(2020, 5, 31)
errmsg = couponhelper.insert_coupon(4, "name", 12, "30% off", "",
begin, end, False)
self.assertEqual(errmsg, [
"Invalid level requirement, please give a non-negative value.",
"Invalid date interval, begin date must be before expiration date."
])
def test_insert_invalid_name_date_expiry_early(self):
"""
Tries to insert an invalid coupon with an invalid name (none) and dates (none). Expects an error message.
"""
begin = datetime.date(2020, 6, 30)
end = datetime.date(2020, 5, 31)
errmsg = couponhelper.insert_coupon(4, "", 100, "30% off", 3, begin,
end, False)
self.assertEqual(errmsg, [
"Invalid coupon name, please give your coupon a name.",
"Invalid date interval, begin date must be before expiration date."
])
def test_insert_invalid_name_points_level_date_expiry_early(self):
"""
Tries to insert and invalid coupon with all invalid, including name (none), points (negative), level (negative) and the expiration date is earlier than begin date. Expects an errmsg.
"""
begin = datetime.date(2020, 6, 30)
end = datetime.date(2020, 5, 31)
errmsg = couponhelper.insert_coupon(4, "", -1, "30% off", "", begin,
end, False)
self.assertEqual(errmsg, [
"Invalid amount for points.",
"Invalid coupon name, please give your coupon a name.",
"Invalid level requirement, please give a non-negative value.",
"Invalid date interval, begin date must be before expiration date."
])
def test_insert_default_indefinite_coupon(self):
"""
Inserts a valid coupon with out a set beginning/expiration date.
"""
errmsg = couponhelper.insert_coupon(15, "indefinite", 200, "10% off",
3, None, None, True)
coupon = Coupon.query.filter_by(rid=15, name="indefinite").first()
self.assertIsNotNone(coupon)
self.assertEqual(coupon.cid, 1)
self.assertEqual(coupon.rid, 15)
self.assertEqual(coupon.name, "indefinite")
self.assertEqual(coupon.points, 200)
self.assertEqual(coupon.description, "10% off")
self.assertEqual(coupon.level, 3)
self.assertEqual(coupon.deleted, 0)
self.assertEqual(errmsg, None)
def test_insert_default_definite_coupon(self):
"""
Inserts a valid coupon with a given begining and expiration date.
"""
begin = datetime.date(2020, 5, 1)
end = datetime.date(2020, 6, 30)
errmsg = couponhelper.insert_coupon(12, "name", 100, "50% off", 2,
begin, end, False)
coupon = Coupon.query.filter_by(rid=12, name="name").first()
self.assertIsNotNone(coupon)
self.assertEqual(coupon.cid, 1)
self.assertEqual(coupon.rid, 12)
self.assertEqual(coupon.name, "name")
self.assertEqual(coupon.points, 100)
self.assertEqual(coupon.description, "50% off")
self.assertEqual(coupon.level, 2)
self.assertEqual(coupon.begin, begin)
self.assertEqual(coupon.expiration, end)
self.assertEqual(coupon.deleted, 0)
self.assertEqual(errmsg, None)
