def central_bank__getattr(self, args):
import os
from src.bank import Bank
from src.central_bank import CentralBank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks central_bank.getattr \n"
self.print_info(text)
#
# INITIALIZATION
#
environment_directory = str(args[0])
identifier = str(args[1])
log_directory = str(args[2])
# Configure logging parameters so we get output while the program runs
logging.basicConfig(format='%(asctime)s %(message)s', datefmt='%m/%d/%Y %H:%M:%S',
filename=log_directory + identifier + ".log", level=logging.INFO)
logging.info('START logging for test central_bank__getattr in run: %s',
environment_directory + identifier + ".xml")
# Construct bank filename
environment = Environment(environment_directory, identifier)
# get the bank_directory from the environment
bank_directory = environment.bank_directory
# and loop over all banks in the directory
listing = os.listdir(bank_directory)
bank_filename = bank_directory + listing[0]
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a central bank
cb = CentralBank()
cb.identifier = "test_central_bank"
environment.central_bank.append(cb)
#
# TESTING
#
print('Accessing rates through bank.parameters["interest_rate_cb_loans"] :')
print(cb.parameters["interest_rate_cb_loans"])
print("Accessing rates through bank.interest_rate_cb_loans:")
print(cb.interest_rate_cb_loans)
def central_bank__str(self, args):
import os
from src.bank import Bank
from src.central_bank import CentralBank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks central_bank.str \n"
self.print_info(text)
#
# INITIALIZATION
#
environment_directory = str(args[0])
identifier = str(args[1])
log_directory = str(args[2])
# Configure logging parameters so we get output while the program runs
logging.basicConfig(format='%(asctime)s %(message)s',
datefmt='%m/%d/%Y %H:%M:%S',
filename=log_directory + identifier + ".log",
level=logging.INFO)
logging.info('START logging for test central_bank__str in run: %s',
environment_directory + identifier + ".xml")
# Construct bank filename
environment = Environment(environment_directory, identifier)
# get the bank_directory from the environment
bank_directory = environment.bank_directory
# and loop over all banks in the directory
listing = os.listdir(bank_directory)
bank_filename = bank_directory + listing[0]
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a central bank
cb = CentralBank()
cb.identifier = "test_central_bank"
environment.central_bank.append(cb)
#
# TESTING
#
print(cb.__str__())
def initialize_central_bank_from_files(self, central_bank_directory):
from src.central_bank import CentralBank
# this routine is called more than once, so we have to reset the list of households each time
while len(self.central_bank) > 0:
self.central_bank.pop()
# we list all the files in the specified directory
listing = os.listdir(central_bank_directory)
# and check if the number of files is in line with the parameters
if (len(listing) != 1):
logging.error(" ERROR: number of configuration files in %s (=%s) does not match one central bank",
central_bank_directory, str(len(listing)))
# we read the files sequentially
for infile in listing:
cb = CentralBank()
cb.get_parameters_from_file(central_bank_directory + infile, self)
# and read parameters to the firms, only to add them to the environment
self.central_bank.append(cb)
def initialize_central_bank_from_files(self, central_bank_directory):
from src.central_bank import CentralBank
# this routine is called more than once, so we have to reset the list of households each time
while len(self.central_bank) > 0:
self.central_bank.pop()
# we list all the files in the specified directory
listing = os.listdir(central_bank_directory)
# and check if the number of files is in line with the parameters
if (len(listing) != 1):
logging.error(" ERROR: number of configuration files in %s (=%s) does not match one central bank",
central_bank_directory, str(len(listing)))
# we read the files sequentially
for infile in listing:
cb = CentralBank()
cb.get_parameters_from_file(central_bank_directory + infile, self)
# and read parameters to the firms, only to add them to the environment
self.central_bank.append(cb)
def central_bank__clear_accounts(self, args):
import os
from src.bank import Bank
from src.central_bank import CentralBank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks central_bank.clear_accounts \n"
text = text + " Checking if after the clear_accounts the total amount \n"
text = text + " of transactions in zero. \n"
self.print_info(text)
#
# INITIALIZATION
#
environment_directory = str(args[0])
identifier = str(args[1])
log_directory = str(args[2])
# Configure logging parameters so we get output while the program runs
logging.basicConfig(format='%(asctime)s %(message)s',
datefmt='%m/%d/%Y %H:%M:%S',
filename=log_directory + identifier + ".log",
level=logging.INFO)
logging.info(
'START logging for test central_bank__clear_accounts in run: %s',
environment_directory + identifier + ".xml")
# Construct bank filename
environment = Environment(environment_directory, identifier)
# get the bank_directory from the environment
bank_directory = environment.bank_directory
# and loop over all banks in the directory
listing = os.listdir(bank_directory)
bank_filename = bank_directory + listing[0]
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a central bank
cb = CentralBank()
cb.identifier = "test_central_bank"
environment.central_bank.append(cb)
#
# TESTING
#
account = 0.0
tranx = 0
for transaction in cb.accounts:
account = account + transaction.amount
tranx = tranx + 1
print(tranx)
print(account)
cb.add_transaction("deposits", "", "test_household", cb.identifier,
0.0, 0.09, 0, -1, environment)
cb.add_transaction("deposits", "", "test_household", cb.identifier,
20.0, 0.09, 0, -1, environment)
account = 0.0
tranx = 0
for transaction in cb.accounts:
account = account + transaction.amount
tranx = tranx + 1
print(tranx)
print(account)
cb.clear_accounts()
account = 0.0
tranx = 0
for transaction in cb.accounts:
account = account + transaction.amount
tranx = tranx + 1
print(tranx)
print(account)
def central_bank__add_transaction(self, args):
import os
from src.bank import Bank
from src.central_bank import CentralBank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks central_bank.add_transaction \n"
text = text + " The most simple way to test this function is to assign an new \n"
text = text + " transaction to central bank. Therefore, lets just assign the following \n"
text = text + " transaction and check whether it has been added: \n"
text = text + ' (type = "deposits", fromID = -1, toID = bank.identifier, amount = 10, \n'
text = text + " interest = 0.09, maturity = 0, timeOfDefault = -1) \n"
self.print_info(text)
#
# INITIALIZATION
#
environment_directory = str(args[0])
identifier = str(args[1])
log_directory = str(args[2])
# Configure logging parameters so we get output while the program runs
logging.basicConfig(format='%(asctime)s %(message)s',
datefmt='%m/%d/%Y %H:%M:%S',
filename=log_directory + identifier + ".log",
level=logging.INFO)
logging.info(
'START logging for test central_bank__add_transaction in run: %s',
environment_directory + identifier + ".xml")
# Construct bank filename
environment = Environment(environment_directory, identifier)
# get the bank_directory from the environment
bank_directory = environment.bank_directory
# and loop over all banks in the directory
listing = os.listdir(bank_directory)
bank_filename = bank_directory + listing[0]
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a central bank
cb = CentralBank()
cb.identifier = "test_central_bank"
environment.central_bank.append(cb)
#
# TESTING
#
print(cb)
print("Adding new transaction: \n")
print(environment.get_agent_by_id(cb.identifier))
cb.add_transaction("deposits", "", "test_household", cb.identifier, 10,
0.09, 0, -1, environment)
# environment.households[0:1][0] is only for testing purposes DO NOT USE IN PRODUCTION
# what it does is is takes the first household in environment, but if there are no
# households (which happens in testing) it doesn't break down
print(cb)
def central_bank__get_account_num_transactions(self, args):
import os
from src.bank import Bank
from src.central_bank import CentralBank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks central_bank.get_account_num_transactions \n"
text = text + " The purpose of this method is to count the numbers of transaction for \n"
text = text + " accounts banks hold. Our central bank has 3 transactions by default. \n"
self.print_info(text)
#
# INITIALIZATION
#
environment_directory = str(args[0])
identifier = str(args[1])
log_directory = str(args[2])
# Configure logging parameters so we get output while the program runs
logging.basicConfig(format='%(asctime)s %(message)s',
datefmt='%m/%d/%Y %H:%M:%S',
filename=log_directory + identifier + ".log",
level=logging.INFO)
logging.info(
'START logging for test central_bank__get_account_num_transactions in run: %s',
environment_directory + identifier + ".xml")
# Construct bank filename
environment = Environment(environment_directory, identifier)
# get the bank_directory from the environment
bank_directory = environment.bank_directory
# and loop over all banks in the directory
listing = os.listdir(bank_directory)
bank_filename = bank_directory + listing[0]
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a central bank
cb = CentralBank()
cb.identifier = "test_central_bank"
environment.central_bank.append(cb)
#
# TESTING
#
environment.new_transaction("deposits", "", cb.identifier, "test_firm",
100, 0.0, 0, -1)
environment.new_transaction("cash", "", cb.identifier, "test_firm",
200, 0.0, 0, -1)
environment.new_transaction("loans", "", cb.identifier, "test_firm",
300, 0.0, 0, -1)
num_transactions = 0.0 # counting all types in account together
print(cb)
# and checking if the number of transaction
# is increasing by one
for type in ["deposits", "cash", "loans"]:
if type == "deposits":
num_transactions = num_transactions + cb.get_account_num_transactions(
type)
print("D = " + str(num_transactions))
if type == "cash":
num_transactions = num_transactions + cb.get_account_num_transactions(
type)
print("D+M = " + str(num_transactions))
if type == "loans":
num_transactions = num_transactions + cb.get_account_num_transactions(
type)
print("D+M+L = " + str(num_transactions))
def central_bank__clear_accounts(self, args):
import os
from src.bank import Bank
from src.central_bank import CentralBank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks central_bank.clear_accounts \n"
text = text + " Checking if after the clear_accounts the total amount \n"
text = text + " of transactions in zero. \n"
self.print_info(text)
#
# INITIALIZATION
#
environment_directory = str(args[0])
identifier = str(args[1])
log_directory = str(args[2])
# Configure logging parameters so we get output while the program runs
logging.basicConfig(format='%(asctime)s %(message)s', datefmt='%m/%d/%Y %H:%M:%S',
filename=log_directory + identifier + ".log", level=logging.INFO)
logging.info('START logging for test central_bank__clear_accounts in run: %s',
environment_directory + identifier + ".xml")
# Construct bank filename
environment = Environment(environment_directory, identifier)
# get the bank_directory from the environment
bank_directory = environment.bank_directory
# and loop over all banks in the directory
listing = os.listdir(bank_directory)
bank_filename = bank_directory + listing[0]
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a central bank
cb = CentralBank()
cb.identifier = "test_central_bank"
environment.central_bank.append(cb)
#
# TESTING
#
account = 0.0
tranx = 0
for transaction in cb.accounts:
account = account + transaction.amount
tranx = tranx + 1
print(tranx)
print(account)
cb.add_transaction("deposits", "", "test_household",
cb.identifier, 0.0, 0.09, 0, -1, environment)
cb.add_transaction("deposits", "", "test_household",
cb.identifier, 20.0, 0.09, 0, -1, environment)
account = 0.0
tranx = 0
for transaction in cb.accounts:
account = account + transaction.amount
tranx = tranx + 1
print(tranx)
print(account)
cb.clear_accounts()
account = 0.0
tranx = 0
for transaction in cb.accounts:
account = account + transaction.amount
tranx = tranx + 1
print(tranx)
print(account)
def central_bank__add_transaction(self, args):
import os
from src.bank import Bank
from src.central_bank import CentralBank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks central_bank.add_transaction \n"
text = text + " The most simple way to test this function is to assign an new \n"
text = text + " transaction to central bank. Therefore, lets just assign the following \n"
text = text + " transaction and check whether it has been added: \n"
text = text + ' (type = "deposits", fromID = -1, toID = bank.identifier, amount = 10, \n'
text = text + " interest = 0.09, maturity = 0, timeOfDefault = -1) \n"
self.print_info(text)
#
# INITIALIZATION
#
environment_directory = str(args[0])
identifier = str(args[1])
log_directory = str(args[2])
# Configure logging parameters so we get output while the program runs
logging.basicConfig(format='%(asctime)s %(message)s', datefmt='%m/%d/%Y %H:%M:%S',
filename=log_directory + identifier + ".log", level=logging.INFO)
logging.info('START logging for test central_bank__add_transaction in run: %s',
environment_directory + identifier + ".xml")
# Construct bank filename
environment = Environment(environment_directory, identifier)
# get the bank_directory from the environment
bank_directory = environment.bank_directory
# and loop over all banks in the directory
listing = os.listdir(bank_directory)
bank_filename = bank_directory + listing[0]
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a central bank
cb = CentralBank()
cb.identifier = "test_central_bank"
environment.central_bank.append(cb)
#
# TESTING
#
print(cb)
print("Adding new transaction: \n")
print(environment.get_agent_by_id(cb.identifier))
cb.add_transaction("deposits", "", "test_household",
cb.identifier, 10, 0.09, 0, -1, environment)
# environment.households[0:1][0] is only for testing purposes DO NOT USE IN PRODUCTION
# what it does is is takes the first household in environment, but if there are no
# households (which happens in testing) it doesn't break down
print(cb)
def central_bank__get_account_num_transactions(self, args):
import os
from src.bank import Bank
from src.central_bank import CentralBank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks central_bank.get_account_num_transactions \n"
text = text + " The purpose of this method is to count the numbers of transaction for \n"
text = text + " accounts banks hold. Our central bank has 3 transactions by default. \n"
self.print_info(text)
#
# INITIALIZATION
#
environment_directory = str(args[0])
identifier = str(args[1])
log_directory = str(args[2])
# Configure logging parameters so we get output while the program runs
logging.basicConfig(format='%(asctime)s %(message)s', datefmt='%m/%d/%Y %H:%M:%S',
filename=log_directory + identifier + ".log", level=logging.INFO)
logging.info('START logging for test central_bank__get_account_num_transactions in run: %s',
environment_directory + identifier + ".xml")
# Construct bank filename
environment = Environment(environment_directory, identifier)
# get the bank_directory from the environment
bank_directory = environment.bank_directory
# and loop over all banks in the directory
listing = os.listdir(bank_directory)
bank_filename = bank_directory + listing[0]
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a central bank
cb = CentralBank()
cb.identifier = "test_central_bank"
environment.central_bank.append(cb)
#
# TESTING
#
environment.new_transaction("deposits", "", cb.identifier, "test_firm",
100, 0.0, 0, -1)
environment.new_transaction("cash", "", cb.identifier, "test_firm",
200, 0.0, 0, -1)
environment.new_transaction("loans", "", cb.identifier, "test_firm",
300, 0.0, 0, -1)
num_transactions = 0.0 # counting all types in account together
print(cb)
# and checking if the number of transaction
# is increasing by one
for type in ["deposits", "cash", "loans"]:
if type == "deposits":
num_transactions = num_transactions + cb.get_account_num_transactions(type)
print("D = " + str(num_transactions))
if type == "cash":
num_transactions = num_transactions + cb.get_account_num_transactions(type)
print("D+M = " + str(num_transactions))
if type == "loans":
num_transactions = num_transactions + cb.get_account_num_transactions(type)
print("D+M+L = " + str(num_transactions))
