for group in groups:
if group not in plugin_groups:
badgroups.append(group)
if badgroups:
raise RuntimeError("Didn't recognize the following entry point"
" groups: %s. Allowed groups are: %s" %
(badgroups, plugin_groups.keys()))
types = []
for fct in _factories:
types.extend(fct.get_available_types(groups))
return sorted(types, _cmp)
def get_signature(typname, version=None):
"""Return constructor argument signature for *typname* using the
specified package version. The form of the return value matches that
of :meth:`inspect.getargspec`.
"""
for fct in _factories:
signature = fct.get_signature(typname, version)
if signature is not None:
return signature
return None
# register factory that loads plugins via pkg_resources
register_class_factory(PkgResourcesFactory())
# register factory for simple imports
register_class_factory(ImportFactory())
def test_import(self):
ifactory = ImportFactory()
mycomp = ifactory.create('openmdao.main.component.Component')
self.assertEqual(mycomp.__class__.__name__ , 'Component')
def test_res_desc_import(self):
ifactory = ImportFactory()
obj = ifactory.create('openmdao.main.component.Component',
res_desc={'my_attribute':4})
self.assertEqual(obj, None)
def test_server_import(self):
ifactory = ImportFactory()
obj = ifactory.create('openmdao.main.component.Component',
server='open_mdao_srv')
self.assertEqual(obj, None)
def test_version_import(self):
ifactory = ImportFactory()
obj = ifactory.create('openmdao.main.component.Component', version='1.2')
self.assertEqual(obj, None)
def test_bad_import(self):
ifactory = ImportFactory()
obj = ifactory.create('boguscompname')
self.assertEqual(obj, None)