Hello guys.
I have some issue with chart. When I check it in test_module i got this error : “Traceback (most recent call last):
File “/home/runner/boilerplate-budget-app-14/test_module.py”, line 94, in test_create_spend_chart
self.assertEqual(actual, expected, ‘Expected different chart representation. Check that all spacing is exact.’)
AssertionError: 'Perc[170 chars] 10| o o o \n 0| o o o \n ----------[204 chars] t ’ != 'Perc[170 chars] 10| o o \n 0| o o o \n ----------[204 chars] t '”
But when I run it on PyCharm it looks good to me. That is only error that I’m getting and I tried to find mistake but unsuccessfully. I even replaced all spacings with “_” to check it and its all fine.
I’m gonna post my code but I don’t have many comments, let me know if you need any explanation. Don’t mind Class just function outside class.
Here is my code:
class Category:
def __init__(self, category):
self.category = category
self.ledger = list()
def deposit(self, deposit_amount, deposit_description=""):
# deposit money to ledger ( append to list )
self.depo = dict()
self.deposit_amount = deposit_amount
self.deposit_description = deposit_description
self.depo["amount"] = self.deposit_amount
self.depo["description"] = self.deposit_description
self.ledger.append(self.depo)
def withdraw(self, withdraw_amount, withdraw_description=""):
# taking money from ledger - (import as negative numbers)
self.withd = dict()
self.withdraw_amount = withdraw_amount * -1
self.withdraw_description = withdraw_description
if self.check_funds(withdraw_amount) is True:
try:
if self.get_balance() > 0:
self.withdrawing = self.get_balance() + self.withdraw_amount
self.withd["amount"] = self.withdraw_amount
self.withd["description"] = self.withdraw_description
self.ledger.append(self.withd)
return True
except:
if self.get_balance() < 0:
return False
else:
return False
def get_balance(self):
self.balance = 0
for x in range(len((self.ledger))):
self.balance += self.ledger[x]["amount"]
return self.balance
def transfer(self, transfer_amount, destination):
self.transfer_amount = transfer_amount # food.transfer_amount = 50
self.destination = destination # food.transfer = clothing
if self.check_funds(transfer_amount) is True:
self.withdraw(transfer_amount, "Transfer to " + destination.category)
destination.deposit(transfer_amount, "Transfer from " + self.category)
return True
else:
return False
def check_funds(self, amount):
self.amount = amount
if self.amount > self.get_balance():
return False
else:
return True
def __str__(self):
self.stars = "*"
self.header_align = self.stars * int(((30 - len(self.__dict__["category"])) / 2))
self.header = self.header_align + self.__dict__["category"] + self.header_align
self.line = ""
self.shift = ""
for x in range(len(self.ledger)):
self.line += "{:<23}".format(self.ledger[x]["description"][0:23]) + "{:>7.2f}".format(
float(self.ledger[x]["amount"])) + "\n"
return self.header + "\n" + self.line + "Total:" + " " + "{:.2f}".format(self.get_balance())
def create_spend_chart(category):
iznosi = dict()
for x in category:
x.total = 0
for y in range(len((x.ledger))):
if x.ledger[y]["amount"] < 0:
x.total += x.ledger[y]["amount"] * -1
iznosi[x.__dict__["category"]] = x.total
total = 0
num = list()
name = list()
for key, value in iznosi.items():
total += value
for key, value in iznosi.items():
iznosi[key] = value / total
for key, value in iznosi.items():
if int(str(value).split(".")[1][1]) < 5:
num.append(int(str(value).split(".")[1][0]) * 10)
else:
num.append(int(str(value).split(".")[1][0]) * 10 + 10)
name.append(key)
result = "Percentage spent by category\n"
count = 100
circles = ""
while count >= 0:
for x in num:
if count > x:
circles += " "
if count <= x:
circles += "o" + " "
if count == 0:
result += str(count).rjust(3) + "|" + " " + circles + "\n"
else:
result += str(count).rjust(3) + "|" + " " + circles + "\n"
circles = ""
count -= 10
if count < 0:
break
result += " " + "-" * 10 + "\n"
final_name = ""
sorted_names = sorted(name, key=len)
name_count = len(sorted_names[-1])
name_count_start = 0
while name_count_start <= name_count:
for x in name:
if len(x) <= name_count_start:
final_name += " "
elif len(x) > name_count_start:
final_name += x[name_count_start] + " "
if name_count_start == name_count-1:
result += " " + final_name
break
else:
result += " " + final_name + "\n"
final_name = ""
name_count_start += 1
return result
Edit:
You can check code with:
food = Category(“Food”)
entertainment = Category(“Entertainment”)
business = Category(“Business”)
food.deposit(900, “deposit”)
entertainment.deposit(900, “deposit”)
business.deposit(900, “deposit”)
food.withdraw(105.55)
entertainment.withdraw(33.40)
business.withdraw(10.99)
print(create_spend_chart([business, food, entertainment]))
