def test_conflict_between_outputs(self):
class D(DataSet):
c = Column(float)
D_US = D.specialize(US_EQUITIES)
D_CA = D.specialize(CA_EQUITIES)
pipe = Pipeline({"f": D_US.c.latest, "g": D_CA.c.latest})
with self.assertRaises(AmbiguousDomain) as e:
pipe.domain(default=GENERIC)
self.assertEqual(e.exception.domains, [CA_EQUITIES, US_EQUITIES])
def test_conflict_between_outputs(self):
class D(DataSet):
c = Column(float)
D_US = D.specialize(US_EQUITIES)
D_CA = D.specialize(CA_EQUITIES)
pipe = Pipeline({"f": D_US.c.latest, "g": D_CA.c.latest})
with self.assertRaises(AmbiguousDomain) as e:
pipe.domain(default=GENERIC)
self.assertEqual(e.exception.domains, [CA_EQUITIES, US_EQUITIES])
def test_conflict_between_outputs(self):
class D(DataSet):
c = Column(float)
D_US = D.specialize(US_EQUITIES)
D_CA = D.specialize(CA_EQUITIES)
pipe = Pipeline({"f": D_US.c.latest, "g": D_CA.c.latest})
with pytest.raises(AmbiguousDomain) as excinfo:
pipe.domain(default=GENERIC)
assert excinfo.value.domains == [CA_EQUITIES, US_EQUITIES]
def test_conflict_between_output_and_screen(self):
class D(DataSet):
c = Column(float)
b = Column(bool)
D_US = D.specialize(CN_EQUITIES)
D_CA = D.specialize(CA_EQUITIES)
pipe = Pipeline({"f": D_US.c.latest}, screen=D_CA.b.latest)
with self.assertRaises(AmbiguousDomain) as e:
pipe.domain(default=GENERIC)
self.assertEqual(e.exception.domains, [CA_EQUITIES, CN_EQUITIES])
