def testKeyczarCrypterEncryptDecryptHandlesEmptyNone(self):
location = 'castle://aargh'
kz_crypter = keyczar.Crypter(location)
self.assertEquals('', kz_crypter.encrypt(''))
self.assertEquals('', kz_crypter.encrypt(None))
self.assertEquals('', kz_crypter.decrypt(''))
self.assertEquals('', kz_crypter.decrypt(None))
def testKeyczarCrypterWithUnencryptedReader(self):
"""
"""
location = 'bar://baz'
kz_crypter = keyczar.Crypter(location)
self.assertEquals(location, kz_crypter.keyset_location)
self.assertIsNone(kz_crypter.encrypting_keyset_location)
self.assertIsInstance(kz_crypter.crypter, mocks.MockKeyczarCrypter)
self.assertIsInstance(kz_crypter.crypter.reader, mocks.MockKeyczarReader)
self.assertEquals(location, kz_crypter.crypter.reader.location)
def testKeyczarCrypterWithEncryptedReader(self):
"""
"""
location = 'foo://baz'
encrypting_location = 'castle://aaargh'
kz_crypter = keyczar.Crypter(location, encrypting_location)
self.assertEquals(location, kz_crypter.keyset_location)
self.assertEquals(encrypting_location,
kz_crypter.encrypting_keyset_location)
self.assertIsInstance(kz_crypter.crypter, mocks.MockKeyczarCrypter)
self.assertIsInstance(kz_crypter.crypter.reader,
mocks.MockKeyczarEncryptedReader)
self.assertEquals(location, kz_crypter.crypter.reader._reader.location)
self.assertEquals(encrypting_location,
kz_crypter.crypter.reader._crypter.reader.location)
