def integer_marshalling(self, fixture):
field = IntegerField()
obj = EmptyStub()
field.bind('integer_value', obj)
# From input
field.from_input('5')
vassert( obj.integer_value is 5 )
# As input
obj.integer_value = 6
vassert( field.as_input() == '6' )
# As input - corner case
obj.integer_value = 0
vassert( field.as_input() == '0' )
def test_integer_marshalling(fixture):
field = IntegerField()
obj = EmptyStub()
field.bind('integer_value', obj)
# From input
field.from_input('5')
assert obj.integer_value is 5
# As input
obj.integer_value = 6
assert field.as_input() == '6'
# As input - corner case
obj.integer_value = 0
assert field.as_input() == '0'
def test_checkbox_input_restricted_to_use_with_boolean(web_fixture):
"""CheckboxInput is for toggling a true or false answer."""
model_object = web_fixture
form = Form(web_fixture.view, 'test')
# case: with BooleanField
boolean_field = BooleanField(label='Boolean')
boolean_field.bind('a_choice', model_object)
with expected(NoException):
CheckboxInput(form, boolean_field)
# case: with disallowed field
not_a_boolean_field = IntegerField(label='Other')
not_a_boolean_field.bind('not_a_boolean', model_object)
with expected(IsInstance):
CheckboxInput(form, not_a_boolean_field)