def test_singlular(self):
"""Clade, Phylogeny: Singular properties for plural attributes."""
conf = PX.Confidence(0.9, "bootstrap")
taxo = PX.Taxonomy(rank="genus")
# Clade.taxonomy, Clade.confidence
clade = PX.Clade(confidences=[conf], taxonomies=[taxo])
self.assertEqual(clade.confidence.type, "bootstrap")
self.assertEqual(clade.taxonomy.rank, "genus")
# raise if len > 1
clade.confidences.append(conf)
self.assertRaises(AttributeError, getattr, clade, "confidence")
clade.taxonomies.append(taxo)
self.assertRaises(AttributeError, getattr, clade, "taxonomy")
# None if []
clade.confidences = []
self.assertEqual(clade.confidence, None)
clade.taxonomies = []
self.assertEqual(clade.taxonomy, None)
# Phylogeny.confidence
tree = PX.Phylogeny(True, confidences=[conf])
self.assertEqual(tree.confidence.type, "bootstrap")
tree.confidences.append(conf)
self.assertRaises(AttributeError, getattr, tree, "confidence")
tree.confidences = []
self.assertEqual(tree.confidence, None)
def confidence(self, elem):
return PX.Confidence(
_float(elem.text),
elem.get('type'))
def confidence(self, elem):
"""Create confidence object."""
return PX.Confidence(_float(elem.text), elem.get("type"))
