Python BaseTraitedSpec Examples

Example #1

File: test_base.py Project: justbennet/nipype

def test_TraitedSpec_dynamic():
    from pickle import dumps, loads
    a = nib.BaseTraitedSpec()
    a.add_trait('foo', nib.traits.Int)
    a.foo = 1
    assign_a = lambda: setattr(a, 'foo', 'a')
    with pytest.raises(Exception): assign_a
    pkld_a = dumps(a)
    unpkld_a = loads(pkld_a)
    assign_a_again = lambda: setattr(unpkld_a, 'foo', 'a')
    with pytest.raises(Exception): assign_a_again

Example #2

def test_TraitedSpec_dynamic():
    from cPickle import dumps, loads
    a = nib.BaseTraitedSpec()
    a.add_trait('foo', nib.traits.Int)
    a.foo = 1
    assign_a = lambda: setattr(a, 'foo', 'a')
    yield assert_raises, Exception, assign_a
    pkld_a = dumps(a)
    unpkld_a = loads(pkld_a)
    assign_a_again = lambda: setattr(unpkld_a, 'foo', 'a')
    yield assert_raises, Exception, assign_a_again