def test_add_axis_on_a_non_existing_variable(persons):
simulation_builder = SimulationBuilder()
simulation_builder.add_person_entity(persons, {'Alicia': {}})
simulation_builder.add_parallel_axis({'count': 3, 'name': 'ubi', 'min': 0, 'max': 3000, 'period': '2018-11'})
with pytest.raises(KeyError):
simulation_builder.expand_axes()
def test_add_axis_without_period(persons):
simulation_builder = SimulationBuilder()
simulation_builder.set_default_period('2018-11')
simulation_builder.add_person_entity(persons, {'Alicia': {}})
simulation_builder.register_variable('salary', persons)
simulation_builder.add_parallel_axis({'count': 3, 'name': 'salary', 'min': 0, 'max': 3000})
simulation_builder.expand_axes()
assert simulation_builder.get_input('salary', '2018-11') == pytest.approx([0, 1500, 3000])
def test_add_axis_with_group_int_period(persons):
simulation_builder = SimulationBuilder()
simulation_builder.add_person_entity(persons, {'Alicia': {}, 'Javier': {}})
simulation_builder.register_variable('salary', persons)
simulation_builder.add_parallel_axis({'count': 2, 'name': 'salary', 'min': 0, 'max': 3000, 'period': 2018})
simulation_builder.add_parallel_axis({'count': 2, 'name': 'salary', 'min': 0, 'max': 3000, 'period': 2018, 'index': 1})
simulation_builder.expand_axes()
assert simulation_builder.get_input('salary', '2018') == pytest.approx([0, 0, 3000, 3000])
def test_add_axis_on_persons(persons):
simulation_builder = SimulationBuilder()
simulation_builder.add_person_entity(persons, {'Alicia': {}})
simulation_builder.register_variable('salary', persons)
simulation_builder.add_parallel_axis({'count': 3, 'name': 'salary', 'min': 0, 'max': 3000, 'period': '2018-11'})
simulation_builder.expand_axes()
assert simulation_builder.get_input('salary', '2018-11') == pytest.approx([0, 1500, 3000])
assert simulation_builder.get_count('persons') == 3
assert simulation_builder.get_ids('persons') == ['Alicia0', 'Alicia1', 'Alicia2']
def test_add_axis_distributes_memberships(persons, households):
simulation_builder = SimulationBuilder()
simulation_builder.add_person_entity(persons, {'Alicia': {}, 'Javier': {}, 'Tom': {}})
simulation_builder.add_group_entity('persons', ['Alicia', 'Javier', 'Tom'], households, {
'housea': {'parents': ['Alicia']},
'houseb': {'parents': ['Tom'], 'children': ['Javier']},
})
simulation_builder.register_variable('rent', households)
simulation_builder.add_parallel_axis({'count': 2, 'name': 'rent', 'min': 0, 'max': 3000, 'period': '2018-11'})
simulation_builder.expand_axes()
assert simulation_builder.get_memberships('households') == [0, 1, 1, 2, 3, 3]
def test_add_axis_on_persons_distributes_roles(persons, households):
simulation_builder = SimulationBuilder()
simulation_builder.add_person_entity(persons, {'Alicia': {}, 'Javier': {}, 'Tom': {}})
simulation_builder.add_group_entity('persons', ['Alicia', 'Javier', 'Tom'], households, {
'housea': {'parents': ['Alicia']},
'houseb': {'parents': ['Tom'], 'children': ['Javier']},
})
simulation_builder.register_variable('salary', persons)
simulation_builder.add_parallel_axis({'count': 2, 'name': 'salary', 'min': 0, 'max': 3000, 'period': '2018-11'})
simulation_builder.expand_axes()
assert [role.key for role in simulation_builder.get_roles('households')] == ['parent', 'child', 'parent', 'parent', 'child', 'parent']
def test_add_axis_on_households(persons, households):
simulation_builder = SimulationBuilder()
simulation_builder.add_person_entity(persons, {'Alicia': {}, 'Javier': {}, 'Tom': {}})
simulation_builder.add_group_entity('persons', ['Alicia', 'Javier', 'Tom'], households, {
'housea': {'parents': ['Alicia', 'Javier']},
'houseb': {'parents': ['Tom']},
})
simulation_builder.register_variable('rent', households)
simulation_builder.add_parallel_axis({'count': 2, 'name': 'rent', 'min': 0, 'max': 3000, 'period': '2018-11'})
simulation_builder.expand_axes()
assert simulation_builder.get_count('households') == 4
assert simulation_builder.get_ids('households') == ['housea0', 'houseb1', 'housea2', 'houseb3']
assert simulation_builder.get_input('rent', '2018-11') == pytest.approx([0, 0, 3000, 0])
def test_add_perpendicular_axis_on_an_existing_variable_with_input(persons):
simulation_builder = SimulationBuilder()
simulation_builder.add_person_entity(persons, {
'Alicia': {
'salary': {'2018-11': 1000},
'pension': {'2018-11': 1000},
},
},)
simulation_builder.register_variable('salary', persons)
simulation_builder.register_variable('pension', persons)
simulation_builder.add_parallel_axis({'count': 3, 'name': 'salary', 'min': 0, 'max': 3000, 'period': '2018-11'})
simulation_builder.add_perpendicular_axis({'count': 2, 'name': 'pension', 'min': 0, 'max': 2000, 'period': '2018-11'})
simulation_builder.expand_axes()
assert simulation_builder.get_input('salary', '2018-11') == pytest.approx([0, 1500, 3000, 0, 1500, 3000])
assert simulation_builder.get_input('pension', '2018-11') == pytest.approx([0, 0, 0, 2000, 2000, 2000])