def test_no_period():
year = 2016
buggy_tbf = CountryTaxBenefitSystem()
buggy_tbf.add_variable(income_tax_no_period)
simulation = buggy_tbf.new_scenario().init_from_attributes(
period=year,
input_variables=dict(salary=2000, ),
).new_simulation()
simulation.calculate_add('income_tax_no_period', year)
{
1: 80,
2: 90,
},
)
return result
# TaxBenefitSystem instance declared after formulas
tax_benefit_system = CountryTaxBenefitSystem()
tax_benefit_system.add_variables(choice, uses_multiplication, uses_switch)
month = '2013-01'
scenario = tax_benefit_system.new_scenario().init_from_attributes(
period=month,
input_variables={
# 'choice': [1, 1, 1, 2],
'choice': np.random.randint(2, size=1000) + 1,
},
)
def test_switch():
simulation = scenario.new_simulation(debug=True)
uses_switch = simulation.calculate('uses_switch', period=month)
assert isinstance(uses_switch, np.ndarray)
def test_multiplication():
simulation = scenario.new_simulation(debug=True)
uses_multiplication = simulation.calculate('uses_multiplication',
period=month)
entity = Person
base_function = requested_period_last_value
definition_period = MONTH
def formula(self, simulation, period, choice):
return self.zeros() + choice
# TaxBenefitSystem instance declared after formulas
tax_benefit_system = CountryTaxBenefitSystem()
tax_benefit_system.add_variables(formula_1, formula_2, formula_3, formula_4)
reference_period = periods.period(u'2013-01')
simulation = tax_benefit_system.new_scenario().init_from_attributes(
period = reference_period.first_month,
).new_simulation(debug = True)
formula_1_result = simulation.calculate('formula_1', period = reference_period)
formula_2_result = simulation.calculate('formula_2', period = reference_period)
formula_3_holder = simulation.person.get_holder('formula_3')
def test_cache():
assert_near(formula_1_result, [0])
assert_near(formula_2_result, [1])
def test_get_extra_param_names():
assert formula_3_holder.get_extra_param_names(reference_period) == ('choice',)
# -*- coding: utf-8 -*-
from openfisca_country_template import CountryTaxBenefitSystem
from openfisca_core.formulas import Formula
from openfisca_core.simulations import Simulation
tax_benefit_system = CountryTaxBenefitSystem()
scenario = tax_benefit_system.new_scenario().init_from_attributes(
period=2014
)
def test_calculate_with_trace():
simulation = scenario.new_simulation(trace=True)
simulation.calculate('disposable_income', "2014-01")
def test_calculate__holder_attribute_content():
simulation = scenario.new_simulation()
variable_name = 'disposable_income'
period = "2014-01"
simulation.calculate(variable_name, period) # numpy.ndarray
simulation_holder = simulation.person.get_holder(variable_name)
assert issubclass(simulation_holder.formula.__class__, Formula)
assert len(simulation_holder.formula.dated_formulas) > 0 # contains formulas instances
def test_clone():