44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
import unittest
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from hashlib import sha3_384
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from kasten import Kasten
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from kasten import exceptions
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from kasten.generator import KastenBaseGenerator, pack
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class TestKastenBaseGenerator(unittest.TestCase):
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def test_kasten(self):
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k = b'\x95\xa3tst\x00\x00\x92\xc4\x00\xc4\x00\xc0\ntest data'
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K = Kasten(sha3_384(k).digest(), k, KastenBaseGenerator)
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def test_kasten_invalid(self):
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k = b'\x95\xa3tst\x00\x00\x92\xc4\x00\xc4\x00\xc0\ntest data'
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self.assertRaises(
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exceptions.InvalidID,
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Kasten, sha3_384(k + b'invalid').digest(), k, KastenBaseGenerator)
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def test_kasten_get_metadata(self):
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metadata = {"name": "john", "raw": b"are we having fun yet?"}
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packed = pack.pack(b"test msg", "tst", 0, app_metadata=metadata)
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K = Kasten(sha3_384(packed).digest(), packed, KastenBaseGenerator)
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self.assertEqual(K.get_metadata(), metadata)
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def test_kasten_unsafe_deserialize(self):
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class Person:
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def __init__(self, n):
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self.name = n
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kevin = Person("kevin")
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metadata = {
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"name": "john", "raw": b"are we having fun yet?", "person": kevin}
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try:
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packed = pack.pack(b"test msg", "tst", 0, app_metadata=metadata)
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K = Kasten(sha3_384(packed).digest(), packed, KastenBaseGenerator)
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except TypeError:
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pass
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else:
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raise Exception("Serialized custom type in packer")
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unittest.main()
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