def test_metadata_unknown_attribute(self):
reader = Reader(
'tests/data/test-data/MaxMind-DB-test-decoder.mmdb'
)
metadata = reader.metadata()
with self.assertRaisesRegex(AttributeError,
"'Metadata' object has no "
"attribute 'blah'"):
metadata.blah
def test_closed_metadata(self):
reader = Reader(
'tests/data/test-data/MaxMind-DB-test-decoder.mmdb'
)
reader.close()
# The primary purpose of this is to ensure the extension doesn't
# segfault
try:
metadata = reader.metadata()
except IOError as ex:
self.assertEqual('Attempt to read from a closed MaxMind DB.',
str(ex), 'extension throws exception')
else:
self.assertIsNotNone(
metadata, 'pure Python implementation returns value')
