def firm__set_identifier(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks firm.set_identifier \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 firm__set_identifier in run: %s',
environment_directory + identifier + ".xml")
# Construct firm filename
environment = Environment(environment_directory, identifier)
# get the firm_directory from the environment
firm_directory = environment.firm_directory
# and loop over all firms in the directory
listing = os.listdir(firm_directory)
firmFilename = firm_directory + listing[0]
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a firm
firm = Firm()
environment.firms.append(firm)
helper = Helper()
helper.initialize_standard_firm(firm, environment)
#
# TESTING
#
text = "Original identifier: "
text = text + firm.get_identifier()
print(text)
firm.set_identifier("new_ident")
text = "New identifier: "
text = text + firm.get_identifier()
print(text)
def market__tatonnement(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment
from src.transaction import Transaction
from src.market import Market
text = "This test checks market.tatonnement \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 market__tatonnement in run: %s',
environment_directory + identifier + ".xml")
# Construct household filename
environment = Environment(environment_directory, identifier)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
#
# TESTING
#
sellers = []
for agent in environment.households:
sellers.append([agent, agent.supply_of_labour])
buyers = []
for agent in environment.firms:
buyers.append([agent, agent.demand_for_labour])
starting_price = 0.0
price = 0.0
market = Market("market")
price = market.tatonnement(sellers, buyers, starting_price, 0.00000001,
0.01, 1.1)
print("Price found through tatonnement:")
print(price)
def firm__get_transactions_from_file(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks firm.get_transactions_from_file \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 firm__get_transactions_from_file in run: %s',
environment_directory + identifier + ".xml")
# Construct firm filename
environment = Environment(environment_directory, identifier)
# get the firm_directory from the environment
firm_directory = environment.firm_directory
# and loop over all firms in the directory
listing = os.listdir(firm_directory)
firmFilename = firm_directory + listing[0]
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a firm
firm = Firm()
environment.firms.append(firm)
#
# TESTING
#
environment.firms[0].clear_accounts()
print("Printing firm:\n")
print(environment.firms[0])
print("Reading transactions from the config file.\n")
print("Printing firm: \n")
firm.get_transactions_from_file(firm_directory + listing[0],
environment)
print(environment.firms[0])
def bank__set_parameters(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks bank.set_parameters \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 bank__set_parameters 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 the bank
bank = Bank()
environment.banks.append(bank)
helper = Helper()
helper.initialize_standard_bank(bank, environment)
#
# TESTING
#
text = "Original parameters:"
print(text)
print(bank.get_parameters())
text = "New parameters:"
print(text)
bank.set_parameters({'rd': 0.44, 'rl': 0.55, 'active': 1})
print(bank.get_parameters())
def measurement__set_csv_writer(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment
from src.transaction import Transaction
from src.market import Market
from src.runner import Runner
from src.measurement import Measurement
text = "This test checks measurement.set_csv_writer \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 measurement__set_csv_writer in run: %s',
environment_directory + identifier + ".xml")
# Construct household filename
environment = Environment(environment_directory, identifier)
# Construct a runner
runner = Runner(environment)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
#
# TESTING
#
import csv
file_new = open("__init__.py", "r")
csv_writer = csv.writer(file_new, lineterminator='\n')
measurement = Measurement(environment, runner)
print("Measurement's csv_writer:")
print(measurement.get_csv_writer())
measurement.set_csv_writer(csv_writer)
print("Measurement's csv_writer:")
print(measurement.get_csv_writer())
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 bank__get_parameters_from_file(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks bank.get_parameters_from_file \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 bank__get_parameters_from_file 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()
environment.households.append(household)
# generate a firm
firm = Firm()
environment.firms.append(firm)
# generate the bank
bank = Bank()
environment.banks.append(bank)
bank.get_parameters_from_file(bank_filename, environment)
#
# TESTING
#
# test whether the parameters are read properly
text = "Identifier has been read as follows: \n"
text = text + "Identifier: "
text = text + bank.identifier
text = text + "\n"
self.print_info(text)
def updater__set_model_parameters(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment
from src.transaction import Transaction
from src.market import Market
from src.updater import Updater
text = "This test checks updater.set_model_parameters \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 updater__set_model_parameters in run: %s',
environment_directory + identifier + ".xml")
# Construct household filename
environment = Environment(environment_directory, identifier)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
#
# TESTING
#
model = Updater(environment)
model.model_parameters = {"test": "model parameters"}
print("Model's parameters:")
print(model.get_model_parameters())
print("Changing model's parameters:...")
model.model_parameters = {"new": "model parameters"}
print("Model's parameters:")
print(model.get_model_parameters())
def market__set_amplification(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment
from src.transaction import Transaction
from src.market import Market
text = "This test checks market.set_amplification \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 market__set_amplification in run: %s',
environment_directory + identifier + ".xml")
# Construct household filename
environment = Environment(environment_directory, identifier)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
#
# TESTING
#
market = Market("market_id")
print("Market's amplification:")
print(market.get_amplification())
print("Changing amplification")
market.set_amplification(0.55)
print("Market's amplification:")
print(market.get_amplification())
def household__getattr(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks household.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 household__getattr in run: %s',
environment_directory + identifier + ".xml")
# Construct household filename
environment = Environment(environment_directory, identifier)
# get the firm_directory from the environment
household_directory = environment.household_directory
# and loop over all firms in the directory
listing = os.listdir(household_directory)
householdFilename = household_directory + listing[0]
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a household
household = Household()
environment.households.append(household)
helper = Helper()
helper.initialize_standard_household(household, environment)
#
# TESTING
#
print('Accessing rates through household.parameters["propensity_to_save"] :')
print(household.parameters["propensity_to_save"])
print("Accessing rates through household.propensity_to_save:")
print(household.propensity_to_save)
def market__rationing_proportional(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment
from src.transaction import Transaction
from src.market import Market
text = "This test checks market.rationing_proportional \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 market__rationing_proportional in run: %s',
environment_directory + identifier + ".xml")
# Construct household filename
environment = Environment(environment_directory, identifier)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
#
# TESTING
#
market = Market("market")
rationed = market.rationing_proportional([["agent1", 5], ["agent2", 7],
["agent3", -3],
["agent4", -4]])
print("Pairs found through proportional rationing:")
print(rationed)
def helper__initialize_standard_bank(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment
from src.transaction import Transaction
from src.helper import Helper
text = "This test checks helper.initialize_standard_bank \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 helper__initialize_standard_bank in run: %s',
environment_directory + identifier + ".xml")
# Construct household filename
environment = Environment(environment_directory, identifier)
# generate a bank
bank = Bank()
# bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
#
# TESTING
#
helper = Helper()
helper.initialize_standard_bank(bank, environment)
print("Initialized standard bank")
print(bank)
def initialize_firms_from_files(self, firm_directory):
from src.firm import Firm
# this routine is called more than once, so we have to reset the list of firms each time
self.firms = []
# we list all the files in the specified directory
listing = os.listdir(firm_directory)
# and check if the number of files is in line with the parameters
if (len(listing) != self.num_firms):
logging.error(" ERROR: number of configuration files in %s (=%s) does not match num_firms (=%s)",
firm_directory, str(len(listing)), str(self.num_firms))
# we read the files sequentially
for infile in listing:
firm = Firm()
firm.get_parameters_from_file(firm_directory + infile, self)
# and read parameters to the firms, only to add them to the environment
self.firms.append(firm)
def bank__clear_accounts(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks 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 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 the bank
bank = Bank()
environment.banks.append(bank)
helper = Helper()
helper.initialize_standard_bank(bank, environment)
#
# TESTING
#
account = 0.0
tranx = 0
for transaction in bank.accounts:
account = account + transaction.amount
tranx = tranx + 1
print(tranx)
print(account)
bank.add_transaction("deposits", "", "test_household",
bank.identifier, 0.0, 0.09, 0, -1, environment)
account = 0.0
tranx = 0
for transaction in bank.accounts:
account = account + transaction.amount
tranx = tranx + 1
print(tranx)
print(account)
for bank in environment.banks:
print(bank)
for firm in environment.firms:
print(firm)
for household in environment.households:
print(household)
bank.clear_accounts(environment)
account = 0.0
tranx = 0
for transaction in bank.accounts:
account = account + transaction.amount
tranx = tranx + 1
print(tranx)
print(account)
def bank__purge_accounts(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks bank.purge_accounts \n"
text = text + " Checking if after the purge_accounts the total amount \n"
text = text + " of transactions in the bank stays the same. \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 bank__purge_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.network.transactions.add_node(household.identifier)
environment.households.append(household)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.network.transactions.add_node(firm.identifier)
environment.firms.append(firm)
# generate the bank
bank = Bank()
environment.banks.append(bank)
environment.network.transactions.add_node(bank.identifier)
helper = Helper()
helper.initialize_standard_bank(bank, environment)
#
# TESTING
#
account = 0.0
tranx = 0
for transaction in bank.accounts:
account = account + transaction.amount
tranx = tranx + 1
print(tranx)
print(account)
bank.add_transaction("deposits", "", environment.get_agent_by_id("test_household"),
bank.identifier, 0.0, 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
account = 0.0
tranx = 0
for transaction in bank.accounts:
account = account + transaction.amount
tranx = tranx + 1
print(tranx)
print(account)
bank.accounts[0].purge_accounts(environment)
account = 0.0
tranx = 0
for transaction in bank.accounts:
account = account + transaction.amount
tranx = tranx + 1
print(tranx)
print(account)
def bank__get_account_num_transactions(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks 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 standard 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 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 the bank
bank = Bank()
environment.banks.append(bank)
helper = Helper()
helper.initialize_standard_bank(bank, environment)
#
# TESTING
#
num_transactions = 0.0 # counting all types in account together
print(bank)
# and checking if the number of transaction
# is increasing by one
for type in ["deposits", "cash", "loans"]:
if type == "deposits":
num_transactions = num_transactions + bank.get_account_num_transactions(type)
print("D = " + str(num_transactions))
if type == "cash":
num_transactions = num_transactions + bank.get_account_num_transactions(type)
print("D+M = " + str(num_transactions))
if type == "loans":
num_transactions = num_transactions + bank.get_account_num_transactions(type)
print("D+M+L = " + str(num_transactions))
def bank__add_transaction(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks bank.add_transaction \n"
text = text + " The most simple way to test this function is to assign an new \n"
text = text + " transaction to our 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 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 the bank
bank = Bank()
environment.banks.append(bank)
helper = Helper()
helper.initialize_standard_bank(bank, environment)
#
# TESTING
#
print(bank)
print("Adding new transaction: \n")
print(environment.get_agent_by_id(bank.identifier))
bank.add_transaction("deposits", "", "test_household",
bank.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(bank)
def bank__get_account(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks bank.get_account \n"
text = text + " The purpose of this method is to establish an account for our bank which contains \n"
text = text + " all kinds of assets and liabilities. The method simply adds all kinds of assets \n"
text = text + " and stores them in one volume. As our Banks holds 250.0 assets \n"
text = text + " and 250 liabilites the total volume of our account should be 500.0 \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 bank__get_account 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 the bank
bank = Bank()
environment.banks.append(bank)
helper = Helper()
helper.initialize_standard_bank(bank, environment)
#
# TESTING
#
account = 0.0 # counting all types in account together
print(bank) # and checking how much is the total
# volume of the account
for type in ["deposits", "cash", "loans"]:
if type == "deposits":
account = account + bank.get_account(type)
print("D = " + str(account))
if type == "cash":
account = account + bank.get_account(type)
print("D+M = " + str(account))
if type == "loans":
account = account + bank.get_account(type)
print("D+M+L = " + str(account))
def bank__check_consistency(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment # needed for the bankDirectory
text = "This test checks bank.check_consitency \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 bank__check_consistency 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 the bank
bank = Bank()
environment.banks.append(bank)
helper = Helper()
helper.initialize_standard_bank(bank, environment)
#
# TESTING
#
print("Checking consistency of the standard bank: ")
print(bank.check_consistency())
print("Adding additional deposits without adding appropriate cash/loans.")
bank.add_transaction("deposits", "", environment.get_agent_by_id("test_household"),
bank, 150, bank.interest_rate_deposits, 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("Checking consistency of the standard bank: ")
print(bank.check_consistency())
def updater__accrue_interests(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment
from src.transaction import Transaction
from src.market import Market
from src.updater import Updater
text = "This test checks updater.accrue_interests \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 updater__accrue_interests in run: %s',
environment_directory + identifier + ".xml")
# Construct household filename
environment = Environment(environment_directory, identifier)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
bank.interest_rate_deposits = 0.05
environment.banks.append(bank)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
#
# TESTING
#
model = Updater(environment)
model.__init__(environment)
environment.new_transaction(
"deposits", "",
environment.get_agent_by_id("test_household").identifier,
environment.get_agent_by_id("test_bank"), 10.0,
environment.get_agent_by_id("test_bank").interest_rate_deposits, 0,
-1)
print(environment.get_agent_by_id("test_household"))
print("Accruing interests\n")
model.accrue_interests(environment, 0)
print(environment.get_agent_by_id("test_household"))
def central_bank__get_account(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 \n"
text = text + " The method simply adds all kinds of assets and stores \n"
text = text + " them in one volume. The central banks holds 600 in assets. \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 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)
account = 0.0 # counting all types in account together
print(cb) # and checking how much is the total
# volume of the account
for type in ["deposits", "cash", "loans"]:
if type == "deposits":
account = account + cb.get_account(type)
print("D = " + str(account))
if type == "cash":
account = account + cb.get_account(type)
print("D+M = " + str(account))
if type == "loans":
account = account + cb.get_account(type)
print("D+M+L = " + str(account))
def market__rationing_abstract(self, args):
import os
from src.bank import Bank
from src.household import Household
from src.firm import Firm
from src.environment import Environment
from src.transaction import Transaction
from src.market import Market
text = "This test checks market.rationing_abstract \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 market__rationing_abstract in run: %s',
environment_directory + identifier + ".xml")
# Construct household filename
environment = Environment(environment_directory, identifier)
# generate a bank
bank = Bank()
bank.identifier = "test_bank"
environment.banks.append(bank)
# generate a firm
firm = Firm()
firm.identifier = "test_firm"
environment.firms.append(firm)
# generate a household
household = Household()
household.identifier = "test_household"
environment.households.append(household)
#
# TESTING
#
def matching_agents_basic(agent_one, agent_two):
import difflib
seq = difflib.SequenceMatcher(a=agent_one.lower(),
b=agent_two.lower())
return seq.ratio()
def matching_agents_basic_inv(agent_one, agent_two):
import difflib
seq = difflib.SequenceMatcher(a=agent_one.lower(),
b=agent_two.lower())
return 1 - seq.quick_ratio()
def allow_match_basic(agent_one, agent_two):
return True
def allow_match_basic(agent_one, agent_two):
if ((agent_one == 'aaaaaa' and agent_two == 'aaaabb')
or (agent_one == 'aaaabb' and agent_two == 'aaaaaa')):
return False
else:
return True
market = Market("market")
rationed = market.rationing_abstract(
[["aaaaaa", 5], ["bbbbbb", 7], ["aaaabb", -3], ["aabbbb", -4]],
matching_agents_basic, allow_match_basic)
print(
"Pairs found through abstract rationing prioritising similar names:"
)
print(rationed)
rationed = market.rationing_abstract(
[["aaaaaa", 5], ["bbbbbb", 7], ["aaaabb", -3], ["aabbbb", -4]],
matching_agents_basic_inv, allow_match_basic)
print(
"Pairs found through abstract rationing prioritising dissimilar names:"
)
print(rationed)
rationed = market.rationing_abstract(
[["aaaaaa", 5], ["bbbbbb", 7], ["aaaabb", -3], ["aabbbb", -4]],
matching_agents_basic_inv, allow_match_basic)
print(
"Pairs found through abstract rationing prioritising similar names with 'aaaaaa'>'aaaabb' not allowed:"
)
print(rationed)