def test_algorithm_registration_with_valid_object_succeeds(self):
try:
register_algorithm(IsAnAlgorithm)
noerror = True
except Exception:
noerror = False
self.assertTrue(noerror)
def test_algorithm_registration_with_invalid_object_throws(self):
try:
register_algorithm(NotAnAlgorithm)
error = False
except ValueError:
error = True
self.assertTrue(error)
def name(self):
return 'CoolAlgorithm'
def version(self):
return 2
def category(self):
return "BestAlgorithms"
def init_(self):
pass
def exec_(self):
pass
register_algorithm(TestPyAlgDefaultAttrs)
register_algorithm(TestPyAlgOverriddenAttrs)
class PythonAlgorithmTest(unittest.TestCase):
def raisesNothing(self, callable, *args): # unittest does not have this for some reason
try:
callable(*args)
except RuntimeError, exc:
self.fail(str(exc))
def test_alg_with_default_attrs(self):
self.raisesNothing(algorithm_mgr.create_unmanaged, "TestPyAlgDefaultAttrs")
alg = algorithm_mgr.create_unmanaged("TestPyAlgDefaultAttrs")
self.assertEquals(alg.name(), "TestPyAlgDefaultAttrs")
self.assertEquals(alg.version(), 1)