def then_a_new_loan_request_with_the_account_number_and_desired_value_is_created(
step, account_number, desired_value):
#Processes are nodes that use the company as the source node, and the client as destination
world.the_company = Machine()
world.a_client = Person()
#now the business process starts to be assembled
world.an_individual_credit_operation = Process(
'Individual Customer Credit Operation')
world.an_individual_credit_operation.set_source(world.the_company)
world.an_individual_credit_operation.set_destination(world.a_client)
#configures the process using a template state machine
template = LoanProcess()
configurator = StateMachineConfigurator(template)
configurator.configure(world.an_individual_credit_operation)
#configures the loan request creation
the_movement = world.an_individual_credit_operation.configure_activity_logger(
world.credit_analyst.decorated, world.credit_analyst.decorated,
world.an_individual_credit_operation.create_loan_request,
CreditAnalystDecorator.create_loan_request)
world.an_individual_credit_operation.movements | should | contain(
the_movement.activity.__name__)
#runs the loan request creation
the_movement.context = world.an_individual_credit_operation.run_activity(
the_movement, world.credit_analyst, world.account, desired_value)
world.an_individual_credit_operation.current_state() | should | equal_to(
'request_created')
def then_a_new_loan_request_with_the_account_number_and_desired_value_is_created(
step, account_number, desired_value):
#Processes are nodes that use the company as the source node, and the client as destination
world.the_company = Machine()
world.a_client = Person()
#now the business process starts to be assembled
world.an_individual_credit_operation = Process(world.the_company,
world.a_client)
world.loan_request_creation = Transformation(
world.credit_analyst.decorated, world.credit_analyst.decorated)
world.loan_request_creation.set_action(
world.credit_analyst.create_loan_request)
world.loan_request_creation.action | should | equal_to(
world.credit_analyst.create_loan_request)
#associates the transformation to the process
world.an_individual_credit_operation.insert_movement(
'loan request creation', world.loan_request_creation)
world.an_individual_credit_operation.movements | should | contain(
'loan request creation')
#finally it runs the transformation...
world.an_individual_credit_operation.movements[
'loan request creation'].perform(world.account, desired_value)
#checks if the loan request is stored in the Node's input_area
world.credit_analyst.decorated.input_area | should | contain(
account_number)
def setUp(self):
self.a_client_decorator = ClientDecorator()
self.a_client = Person()
self.a_client_decorator.decorate(self.a_client)
self.a_bank_account_decorator = BankAccountDecorator(self.a_client, '1234 5 - 6')
#test doubles won't work given type checking rules, using classic
self.a_machine = Machine()
def it_decorates(self):
a_decorator = FakeDecorator()
a_person = Person()
a_decorator.decorate(a_person)
a_person.decorators | should | contain(
"Fake Decorator for testing purposes")
FakeDecorator.decoration_rules = ['xxxxx']
(RuleManager.get_instance().check_decoration_rules, a_decorator,
a_person) | should | throw(AttributeError)
def and_an_individual_customer_with_account_number_account_number_asks_for_a_personal_loan(
step, account_number):
world.a_machine = Machine()
a_client = Person()
a_client_decorator = ClientDecorator()
a_client_decorator.decorate(a_client)
world.account = BankAccountDecorator(a_client, account_number)
world.account.average_credit = 2501
world.account.decorate(world.a_machine)
def it_check_decoration_rules(self):
a_person = Person()
a_decorator = SomeDecorator()
passed, approved_rules, refused_rules = RuleManager.get_instance().check_decoration_rules(SomeDecorator, a_person)
passed |should| be(True)
approved_rules |should| contain('''Associated object should be instance of Person''')
refused_rules |should| be(None)
SomeDecorator.decoration_rules = ['xxxxx']
(RuleManager.get_instance().check_decoration_rules, SomeDecorator, a_person) |should| throw(AttributeError)
#tear down
SomeDecorator.decoration_rules = ['should_be_instance_of_person']
def it_check_association_with_loan_request(self):
a_client_decorator = ClientDecorator()
a_client = Person()
a_client_decorator.decorate(a_client)
#set the rule base
RuleManager.rule_base = BankSystemRuleBase()
#
(Loan, 'I am not a loan request') | should | throw(AssociationError)
a_credit_analyst_decorator = CreditAnalystDecorator('12345-6')
an_account = BankAccountDecorator(a_client, '1234567-8')
a_loan_request = LoanRequest(an_account, 7000,
a_credit_analyst_decorator)
(Loan, a_loan_request) | should_not | throw(AssociationError)
def it_check_associations_with_bank_account_and_credit_analyst(self):
a_client = Person()
a_client_decorator = ClientDecorator()
a_client_decorator.decorate(a_client)
an_account = BankAccountDecorator(a_client, '12345-6')
#set the rule base
RuleManager.rule_base = BankSystemRuleBase()
#
an_account = BankAccountDecorator(a_client, '12345-6')
an_analyst = CreditAnalystDecorator('abcde-f')
(LoanRequest, 'I am not an account', 123,
an_analyst) | should | throw(AssociationError)
(LoanRequest, an_account, 123,
'I am not an analyst') | should | throw(AssociationError)
(LoanRequest, an_account, 123,
an_analyst) | should_not | throw(AssociationError)
def it_discount_a_check(self):
#Discounting a check, it should work!
a_machine = Machine()
a_client = Person()
a_client_decorator = ClientDecorator()
a_client_decorator.decorate(a_client)
a_bank_account_decorator = BankAccountDecorator(a_client, "1234-5")
a_bank_account_decorator.decorate(a_machine)
a_bank_account_decorator.deposit(100)
a_bank_account_decorator.average_credit | should | equal_to(100)
a_check = Check(id_="123", account_number="1234-5", value=10)
self.an_attendant_decorator.discount_check(a_check)
a_bank_account_decorator.average_credit | should | equal_to(90)
#It should fail!
other_bank_account_decorator = BankAccountDecorator(a_client, "1235-5")
other_bank_account_decorator.average_credit = 100
other_bank_account_decorator.decorate(a_machine)
a_check = Check(id_="123", account_number="1235-5", value=110)
(self.an_attendant_decorator.discount_check,
a_check) | should | throw(InsuficientFunds)
other_bank_account_decorator.average_credit | should | equal_to(100)
def setUp(self):
self.a_credit_analyst_decorator = CreditAnalystDecorator('12345-6')
#test doubles won't work given type checking rules, using classic
self.a_person = Person()
self.an_account = BankAccountDecorator('1234567-8')
def setUp(self):
self.a_person = Person()
self.a_transformation = Transformation(self.a_person, self.a_person)
def it_checks_a_rule(self):
a_person = Person()
RuleManager.get_instance().check_rule('should_be_instance_of_person', a_person) |should| be(True)
RuleManager.get_instance().check_rule('should_be_instance_of_machine', a_person) |should| be(False)
(RuleManager.get_instance().check_rule, 'wrong rule...', a_person) |should| throw(AttributeError)
def setUp(self):
self.a_person = Person()
self.rule_checker = RuleChecker()
def it_checks_source_and_destination(self):
a_node = Person()
non_node = "I am not a Node"
(Movement, a_node, a_node) | should_not | throw(ContractError)
(Movement, non_node, a_node) | should | throw(ContractError)
(Movement, a_node, non_node) | should | throw(ContractError)
def setUp(self):
self.an_employee_decorator = EmployeeDecorator()
self.an_attendant_decorator = AttendantDecorator()
self.an_attendant = Person()
def self_decorate(self):
self.a_person = Person()
self.decorate(self.a_person)
def given_i_am_a_registered_credit_analyst(step):
world.a_person = Person()
an_employee_decorator = EmployeeDecorator()
an_employee_decorator.decorate(world.a_person)
world.credit_analyst = CreditAnalystDecorator('09876-5')
world.credit_analyst.decorate(world.a_person)
def setUp(self):
self.an_employee_decorator = EmployeeDecorator()
#test doubles won't work given type checking rules, using classic
self.a_person = Person()
def setUp(self):
self.a_resource = Resource()
self.a_person = Person()
self.a_machine = Machine()
self.a_transportation = Transportation(self.a_person, self.a_machine)
def setUp(self):
#@operator was created to typify Node/Person and Node/Machine business
#decorators' methods, however, it is used directly on a person object here
#to make it easier to understand its use.
self.a_person = Person()
def setUp(self):
self.an_client_decorator = ClientDecorator()
self.an_client = Person()
from domain.supportive.contract_matchers import be_decorated_by
from domain.node.machine import Machine
from domain.supportive.contract_error import ContractError
from bank_system.resources.loan_request import LoanRequest
from bank_system.resources.loan import Loan
from bank_system.rules.bank_system_rule_base import BankSystemRuleBase
from domain.supportive.rule_manager import RuleManager
from domain.resource.operation import operation
from should_dsl import should, ShouldNotSatisfied
from domain.node.node import Node
from domain.resource.operation import operation
from django.contrib.auth.models import User
import jsonpickle
a_machine = Machine()
a_person = Person()
################################################# DECORATOR: BANK ACCOUNT ##############################################################
# A classe ClientName é para a atribuição automática do nome do cliente na sua conta
class ClientName(User):
class Meta:
proxy = True
def __unicode__(self):
return '%s %s' % (self.first_name, self.last_name)
#############################################################
