def testNamedVocab(self):
self.setupSimpleVocabulary()
svtest = self.atvm.svtest
nv = NamedVocabulary(self.vname)
# vocabs are the same
self.assertEqual(nv.getVocabulary(self.atvm), svtest)
vocab = svtest.getVocabularyDict()
# dict vocab are the same
self.assertEqual(nv.getVocabularyDict(self.atvm), vocab)
# 5 items in place
self.assertEqual(len(svtest), len(nv.getVocabulary(self.atvm)), 5)
# in display list too
self.assertEqual(len(nv.getDisplayList(self.atvm)), 5)
# let's test `empty_first_item` option
nv1 = NamedVocabulary(self.vname, empty_first_item=1)
# vocab are still the same
self.assertEqual(nv1.getVocabulary(self.atvm), svtest)
# 5 items in place
self.assertEqual(len(nv1.getVocabulary(self.atvm)), 5)
# but 6 items in display list
dlist = nv1.getDisplayList(self.atvm)
self.assertEqual(len(dlist), 6)
# and we have an empty item on top
empty_item = (u'', u'--')
self.failUnless(empty_item in dlist.items())
self.assertEqual(empty_item, dlist.items()[0])
# now use a `custom_empty_first_item`
custom_item = (u'foo', u'Foo')
nv2 = NamedVocabulary(self.vname,
empty_first_item=1,
custom_empty_first_item=[custom_item])
# vocab are still the same
self.assertEqual(nv2.getVocabulary(self.atvm), svtest)
# 5 items in place
self.assertEqual(len(nv2.getVocabulary(self.atvm)), 5)
# but 6 items in display list
dlist = nv2.getDisplayList(self.atvm)
self.assertEqual(len(dlist), 6)
# and we have an empty item on top
self.failUnless(custom_item in dlist.items())
self.assertEqual(custom_item, dlist.items()[0])
def get_parliamentary_types(self):
"""
Fetch the Legislative Types from the vocabulary and return them
back as a list
"""
legislative_types = []
legislative_vocab = NamedVocabulary("org.bungeni.metadata.vocabularies.parliamentarytypes")
legislative_terms = legislative_vocab.getDisplayList(self).items()
for term in legislative_terms:
legislative_types.append( (term[0], term[1]) )
return legislative_types
