def test05_jsonld_to_langhash(self):
mr = ManifestReader('ab')
# Errors
self.assertRaises(DataError, mr.jsonld_to_langhash, [])
# should this one be caught as a DataError?
self.assertRaises(TypeError, mr.jsonld_to_langhash, ['@value'])
self.assertRaises(DataError, mr.jsonld_to_langhash, {})
self.assertRaises(DataError, mr.jsonld_to_langhash, {'a': 'b'})
#
lh = mr.jsonld_to_langhash('a')
self.assertEqual(lh, 'a')
lh = mr.jsonld_to_langhash({'@value': 'av'})
self.assertEqual(lh, 'av')
lh = mr.jsonld_to_langhash({'@value': 'avz', '@language': 'zz'})
self.assertEqual(lh, {'zz': 'avz'})
