def test_obj_oc_mutally_exclusive(self):
obj = Object()
oc = ObservableComposition()
e = Event()
o1 = Observable(obj)
self.assertRaises(ValueError, _set_event, o1, e)
self.assertRaises(ValueError, _set_oc, o1, oc)
o5 = Observable(e)
self.assertRaises(ValueError, _set_obj, o5, obj)
self.assertRaises(ValueError, _set_oc, o5, oc)
o2 = Observable(oc)
self.assertRaises(ValueError, _set_obj, o2, obj)
self.assertRaises(ValueError, _set_event, o2, e)
o3 = Observable()
_set_obj(o3, obj)
self.assertRaises(ValueError, _set_event, o3, e)
self.assertRaises(ValueError, _set_oc, o3, oc)
o6 = Observable()
_set_event(o6, e)
self.assertRaises(ValueError, _set_obj, o6, obj)
self.assertRaises(ValueError, _set_oc, o6, oc)
o4 = Observable()
_set_oc(o4, oc)
self.assertRaises(ValueError, _set_obj, o4, obj)
self.assertRaises(ValueError, _set_event, o4, e)
def test_is_empty_observable(self):
# Check to see if the cybox.core.Observable object is empty by calling `is_empty_observable`
# Empty Observable
test = Observable()
self.assertTrue(utils.is_empty_observable(test))
# Observable is None
test = None
self.assertTrue(utils.is_empty_observable(test))
# Non empty Observable with Object
test = Observable(MockObject())
self.assertFalse(utils.is_empty_observable(test))
# Non empty Observable with Event
test = Observable(Event())
self.assertFalse(utils.is_empty_observable(test))
# Checks non empty observable_composition and observable_composition.observables
test = Observable()
obs = ObservableComposition()
test.observable_composition = obs
test.observable_composition.observables = [Observable()]
self.assertFalse(utils.is_empty_observable(test))
def test_observble_init(self):
obj = Object()
dobj = ObjectProperties()
a = Address()
oc = ObservableComposition()
e = Event()
obs1 = Observable(obj)
self.assertTrue(obs1.object_ is obj)
self.assertFalse(obs1.observable_composition)
self.assertFalse(obs1.event)
obs2 = Observable(dobj)
self.assertTrue(obs2.object_)
self.assertTrue(obs2.object_.properties is dobj)
self.assertFalse(obs2.observable_composition)
self.assertFalse(obs2.event)
obs3 = Observable(a)
self.assertTrue(obs3.object_)
self.assertTrue(obs3.object_.properties is a)
self.assertFalse(obs3.event)
self.assertFalse(obs3.observable_composition)
obs4 = Observable(oc)
self.assertFalse(obs4.object_)
self.assertFalse(obs4.event)
self.assertTrue(obs4.observable_composition is oc)
obs5 = Observable(e)
self.assertFalse(obs5.object_)
self.assertTrue(obs5.event is e)
self.assertFalse(obs5.observable_composition)
def from_obj(observable_obj):
if not observable_obj:
return None
from cybox.core import PatternFidelity
obs = Observable()
obs.id_ = observable_obj.id
obs.title = observable_obj.Title
obs.description = StructuredText.from_obj(observable_obj.Description)
obs.object_ = Object.from_obj(observable_obj.Object)
obs.event = Event.from_obj(observable_obj.Event)
obs.observable_composition = ObservableComposition.from_obj(
observable_obj.Observable_Composition)
obs.idref = observable_obj.idref
obs.sighting_count = observable_obj.sighting_count
if observable_obj.Observable_Source:
obs.observable_source = [
MeasureSource.from_obj(x)
for x in observable_obj.Observable_Source
]
obs.keywords = Keywords.from_obj(observable_obj.Keywords)
obs.pattern_fidelity = PatternFidelity.from_obj(
observable_obj.Pattern_Fidelity)
return obs
def test_invalid_arguments(self):
obj = Object()
e = Event()
oc = ObservableComposition()
o1 = Observable()
self.assertRaises(TypeError, _set_event, o1, obj)
self.assertRaises(TypeError, _set_oc, o1, obj)
self.assertRaises(TypeError, _set_obj, o1, e)
self.assertRaises(TypeError, _set_oc, o1, e)
self.assertRaises(TypeError, _set_obj, o1, oc)
self.assertRaises(TypeError, _set_event, o1, oc)
def from_obj(observable_obj):
if not observable_obj:
return None
obs = Observable()
obs.id_ = observable_obj.get_id()
obs.title = observable_obj.get_Title()
obs.description = StructuredText.from_obj(observable_obj.get_Description())
obs.object_ = Object.from_obj(observable_obj.get_Object())
obs.event = Event.from_obj(observable_obj.get_Event())
obs.observable_composition = ObservableComposition.from_obj(observable_obj.get_Observable_Composition())
obs.idref = observable_obj.get_idref()
obs.sighting_count = observable_obj.get_sighting_count()
if observable_obj.get_Observable_Source():
obs.observable_source = [MeasureSource.from_obj(x) for x in observable_obj.get_Observable_Source()]
return obs
def test_observable_init(self):
# Can pass an Object into the Observable constructor
o = Object()
obs = Observable(o)
# Can pass an Event into the Observable constructor
e = Event()
obs = Observable(e)
# Can pass an ObservableComposition into the Observable constructor
oc = ObservableComposition()
obs = Observable(oc)
# Can pass an ObjectProperties subclass into the Observable constructor
a = Address()
obs = Observable(a)
# Cannot pass a String into the Observable constructor.
s = String()
self.assertRaises(TypeError, Observable, s)
def from_obj(observable_obj):
if not observable_obj:
return None
from cybox.core import PatternFidelity
obs = Observable()
obs.id_ = observable_obj.id
obs.title = observable_obj.Title
obs.description = StructuredText.from_obj(observable_obj.Description)
obs.object_ = Object.from_obj(observable_obj.Object)
obs.event = Event.from_obj(observable_obj.Event)
obs.observable_composition = ObservableComposition.from_obj(observable_obj.Observable_Composition)
obs.idref = observable_obj.idref
obs.sighting_count = observable_obj.sighting_count
if observable_obj.Observable_Source:
obs.observable_source = [MeasureSource.from_obj(x) for x in observable_obj.Observable_Source]
obs.keywords = Keywords.from_obj(observable_obj.Keywords)
obs.pattern_fidelity = PatternFidelity.from_obj(observable_obj.Pattern_Fidelity)
return obs
def test_empty_recursive_event(self):
e = Event()
e.description = "Foo"
e.event = None
self.assertTrue("Foo" in e.to_xml())
def test_empty_recursive_event(self):
e = Event()
e.description = "Foo"
e.event = None
self.assertTrue("Foo" in e.to_xml())
