| import unittest |
| |
| import whirlpool |
| |
| from binascii import b2a_hex |
| |
| |
| results = { |
| 'empty' : '19fa61d75522a4669b44e39c1d2e1726c530232130d407f89afee0964997f7a73e83be698b288febcf88e3e03c4f0757ea8964e59b63d93708b138cc42a66eb3', |
| 'tqbfjotld' : 'b97de512e91e3828b40d2b0fdce9ceb3c4a71f9bea8d88e75c4fa854df36725fd2b52eb6544edcacd6f8beddfea403cb55ae31f03ad62a5ef54e42ee82c3fb35', |
| 'tqbfjotle' : 'c27ba124205f72e6847f3e19834f925cc666d0974167af915bb462420ed40cc50900d85a1f923219d832357750492d5c143011a76988344c2635e69d06f2d38c', |
| 'tqbf' : '317edc3c5172ea5987902aa9c4f1defedf4d5aa59209bdf7574cc6da0039852c24b8da70ecb07997ff83e86d32d2851215d3dcbd6bb9736bdef21c349d483e6d', |
| } |
| |
| |
| class TestWhirlpool(unittest.TestCase): |
| |
| def test_hash_empty(self): |
| self.assertEqual(b2a_hex(whirlpool.hash('')), results['empty']) |
| |
| def test_hash_fox(self): |
| self.assertEqual( |
| b2a_hex(whirlpool.hash('The quick brown fox jumps over the lazy dog')), |
| results['tqbfjotld']) |
| self.assertEqual( |
| b2a_hex(whirlpool.hash('The quick brown fox jumps over the lazy eog')), |
| results['tqbfjotle']) |
| |
| def test_new_empty(self): |
| wp = whirlpool.new() |
| self.assertEqual(b2a_hex(wp.digest()), results['empty']) |
| self.assertEqual(wp.hexdigest(), results['empty']) |
| |
| def test_new_fox(self): |
| wp1 = whirlpool.new('The quick brown fox jumps over the lazy dog') |
| self.assertEqual(b2a_hex(wp1.digest()), results['tqbfjotld']) |
| self.assertEqual(wp1.hexdigest(), results['tqbfjotld']) |
| |
| wp2 = whirlpool.new('The quick brown fox jumps over the lazy eog') |
| self.assertEqual(b2a_hex(wp2.digest()), results['tqbfjotle']) |
| self.assertEqual(wp2.hexdigest(), results['tqbfjotle']) |
| |
| def test_update_copy(self): |
| wp1 = whirlpool.new() |
| wp2 = wp1.copy() |
| wp1.update('The quick brown fox') |
| wp3 = wp1.copy() |
| |
| self.assertEqual(b2a_hex(wp1.digest()), results['tqbf']) |
| self.assertEqual(wp1.hexdigest(), results['tqbf']) |
| |
| self.assertEqual(b2a_hex(wp2.digest()), results['empty']) |
| self.assertEqual(wp2.hexdigest(), results['empty']) |
| |
| self.assertEqual(b2a_hex(wp3.digest()), results['tqbf']) |
| self.assertEqual(wp3.hexdigest(), results['tqbf']) |
| |
| wp1.update(' jumps over the lazy dog') |
| |
| self.assertEqual(b2a_hex(wp1.digest()), results['tqbfjotld']) |
| self.assertEqual(wp1.hexdigest(), results['tqbfjotld']) |
| |
| self.assertEqual(b2a_hex(wp2.digest()), results['empty']) |
| self.assertEqual(wp2.hexdigest(), results['empty']) |
| |
| self.assertEqual(b2a_hex(wp3.digest()), results['tqbf']) |
| self.assertEqual(wp3.hexdigest(), results['tqbf']) |
| |
| wp3.update(' jumps over the lazy eog') |
| |
| self.assertEqual(b2a_hex(wp1.digest()), results['tqbfjotld']) |
| self.assertEqual(wp1.hexdigest(), results['tqbfjotld']) |
| |
| self.assertEqual(b2a_hex(wp2.digest()), results['empty']) |
| self.assertEqual(wp2.hexdigest(), results['empty']) |
| |
| self.assertEqual(b2a_hex(wp3.digest()), results['tqbfjotle']) |
| self.assertEqual(wp3.hexdigest(), results['tqbfjotle']) |
| |
| def test_digest_size(self): |
| wp = whirlpool.new() |
| self.assertEqual(wp.digest_size, 64) |
| with self.assertRaisesRegexp(AttributeError, |
| 'digest_size.*not writable'): |
| wp.digest_size = 32 |
| |
| def test_block_size(self): |
| wp = whirlpool.new() |
| self.assertEqual(wp.block_size, 64) |
| with self.assertRaisesRegexp(AttributeError, |
| 'block_size.*not writable'): |
| wp.block_size = 32 |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |
