def test_creation(self):
def blah(obj): # pragma: no cover
"""doc for blah"""
pass
implem = base.ImplementationProperty(
field_name='my_state', transition=self.foobar, workflow=None,
implementation=blah)
self.assertIn("'foobar'", repr(implem))
self.assertIn("blah", repr(implem))
self.assertIn('my_state', repr(implem))
self.assertEqual('doc for blah', implem.__doc__)
def test_using(self):
def blah(obj): # pragma: no cover
pass
class MyClass(object):
state = self.foo
implem = base.ImplementationProperty(
field_name='my_state', transition=self.foobar, workflow=None,
implementation=blah)
MyClass.foobar = implem
self.assertEqual(implem, MyClass.foobar)
o = MyClass()
self.assertRaises(TypeError, getattr, o, 'foobar')
def test_copy(self):
def blah(obj): # pragma: no cover
"""Doc for blah"""
pass
implem = base.ImplementationProperty(field_name='my_state',
transition=self.foobar,
workflow=None,
implementation=blah)
implem2 = implem.copy()
self.assertEqual('my_state', implem2.field_name)
self.assertEqual(self.foobar, implem2.transition)
self.assertIsNone(implem2.workflow)
self.assertEqual(blah, implem2.implementation)
self.assertEqual("Doc for blah", implem2.__doc__)
self.assertEqual({}, implem2.hooks)
def test_copy_exclude_hooks(self):
def blah(obj): # pragma: no cover
"""Doc for blah"""
pass
@base.before_transition('foo')
def hook():
pass
implem = base.ImplementationProperty(field_name='my_state',
transition=self.foobar,
workflow=None,
implementation=blah)
# Structure: {'before': [('foo', hook)]}
h = hook.xworkflows_hook['before'][0][1]
implem.add_hook(h)
implem2 = implem.copy()
self.assertEqual({}, implem2.hooks)