def test_set_from_string(self):
date1 = Date()
date_string = "2018-08-05"
date1.set_from_string(date_string)
self.assertEqual(date1.year, 2018)
self.assertEqual(date1.month, 8)
self.assertEqual(date1.day, 5)
def __init__(self, client_ID):
self.client_id = client_ID
self.max_daily_load = 5000
self.max_weekly_load = 20000
self.max_num_load_daily = 3
self.num_loads_currentday = 0
self.last_load_date = Date()
self.loadamount_currentday = 0
self.loadamount_currentweek = 0
def initiate_new_day_load(self, load_date):
"""
Initiates the client object daily load properties if the laod_date is a new date
compare to the last_load_date and also if this is the very first time loading for
the client. It also initiates the client weekly load properties if the load_date is
in the same week.
"""
date = Date()
date.set_from_string(load_date)
if self.last_load_date.is_different_date(date):
self.loadamount_currentday = 0
self.num_loads_currentday = 0
if self.last_load_date.is_different_week(date):
self.loadamount_currentweek = 0
self.last_load_date = date
def test_is_different_date(self):
date1 = Date(2018, 8, 5)
date2 = Date(2018, 8, 6)
result1 = date1.is_different_date(date2)
self.assertIs(result1, True)
date3 = Date(2018, 7, 20)
date4 = Date(2018, 7, 20)
result2 = date3.is_different_date(date4)
self.assertIs(result2, False)
def test_initiate_daily_load_same_day(self): client = Client(100) date1 = Date(2018, 8, 6) client.last_load_date = date1 client.loadamount_currentday = 1000 client.num_loads_currentday = 1 load_date = "2018-08-06" client.initiate_new_day_load(load_date) self.assertEqual(client.last_load_date.year, date1.year) self.assertEqual(client.last_load_date.month, date1.month) self.assertEqual(client.last_load_date.day, date1.day) self.assertEqual(client.loadamount_currentday, 1000) self.assertEqual(client.num_loads_currentday, 1)
def test_initiate_daily_load_different_day(self): client = Client(100) date1 = Date(2018, 8, 6) client.last_load_date = date1 client.loadamount_currentday = 1000 client.num_loads_currentday = 1 load_date = "2018-08-07" client.initiate_new_day_load(load_date) self.assertEqual(client.last_load_date.year, 2018) self.assertEqual(client.last_load_date.month, 8) self.assertEqual(client.last_load_date.day, 7) self.assertEqual(client.loadamount_currentday, 0) self.assertEqual(client.num_loads_currentday, 0)
class Client():
"""
Creates a Client object with all the features of an account.
"""
def __init__(self, client_ID):
self.client_id = client_ID
self.max_daily_load = 5000
self.max_weekly_load = 20000
self.max_num_load_daily = 3
self.num_loads_currentday = 0
self.last_load_date = Date()
self.loadamount_currentday = 0
self.loadamount_currentweek = 0
def initiate_new_day_load(self, load_date):
"""
Initiates the client object daily load properties if the laod_date is a new date
compare to the last_load_date and also if this is the very first time loading for
the client. It also initiates the client weekly load properties if the load_date is
in the same week.
"""
date = Date()
date.set_from_string(load_date)
if self.last_load_date.is_different_date(date):
self.loadamount_currentday = 0
self.num_loads_currentday = 0
if self.last_load_date.is_different_week(date):
self.loadamount_currentweek = 0
self.last_load_date = date
def check_daily_load_exceeded(self, load_amount):
"""
Checks if the new load meets the limits for a daily load.
"""
if load_amount > self.max_daily_load:
return True
if self.max_daily_load - self.loadamount_currentday < load_amount:
return True
if self.num_loads_currentday >= self.max_num_load_daily:
return True
return False
def update_daily_load(self, load_amount):
"""
Updates object daily load properties.
"""
self.loadamount_currentday += load_amount
self.num_loads_currentday += 1
def check_weekly_load_exceeded(self, load_amount):
"""
Checks if the new load meets the limits for a weekly load.
"""
if load_amount > self.max_weekly_load:
return True
if self.max_weekly_load - self.loadamount_currentweek < load_amount:
return True
return False
def update_weekly_load(self, load_amount):
"""
Updates object weekly load property.
"""
self.loadamount_currentweek += load_amount
def load(self, load_amount, load_date):
"""
Checks for daily and weekly limits and if a new load can be registered.
"""
self.initiate_new_day_load(load_date)
A = self.check_daily_load_exceeded(load_amount)
B = self.check_weekly_load_exceeded(load_amount)
if not A and not B:
self.update_daily_load(load_amount)
self.update_weekly_load(load_amount)
return True
return False
def test_is_different_week(self):
date1 = Date(2018, 8, 5)
date2 = Date(2018, 8, 6)
result1 = date1.is_different_week(date2)
self.assertIs(result1, True)
date3 = Date(2018, 8, 3)
date4 = Date(2018, 8, 5)
result2 = date3.is_different_week(date4)
self.assertIs(result2, False)
date5 = Date(2018, 8, 2)
date6 = Date(2018, 8, 9)
result3 = date5.is_different_week(date6)
self.assertIs(result3, True)