101 lines
2.8 KiB
Python
101 lines
2.8 KiB
Python
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from builtins import int
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import pytest
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from hypothesis import given
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from hypothesis.strategies import text
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from olm import Account, OlmAccountError, OlmVerifyError, ed25519_verify
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from olm._compat import to_bytes
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class TestClass(object):
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def test_to_bytes(self):
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assert isinstance(to_bytes("a"), bytes)
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assert isinstance(to_bytes(u"a"), bytes)
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assert isinstance(to_bytes(b"a"), bytes)
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assert isinstance(to_bytes(r"a"), bytes)
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with pytest.raises(TypeError):
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to_bytes(0)
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def test_account_creation(self):
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alice = Account()
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assert alice.identity_keys
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assert len(alice.identity_keys) == 2
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def test_account_pickle(self):
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alice = Account()
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pickle = alice.pickle()
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assert (alice.identity_keys == Account.from_pickle(pickle)
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.identity_keys)
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def test_invalid_unpickle(self):
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with pytest.raises(ValueError):
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Account.from_pickle(b"")
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def test_passphrase_pickle(self):
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alice = Account()
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passphrase = "It's a secret to everybody"
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pickle = alice.pickle(passphrase)
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assert (alice.identity_keys == Account.from_pickle(
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pickle, passphrase).identity_keys)
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def test_wrong_passphrase_pickle(self):
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alice = Account()
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passphrase = "It's a secret to everybody"
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pickle = alice.pickle(passphrase)
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with pytest.raises(OlmAccountError):
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Account.from_pickle(pickle, "")
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def test_one_time_keys(self):
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alice = Account()
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alice.generate_one_time_keys(10)
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one_time_keys = alice.one_time_keys
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assert one_time_keys
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assert len(one_time_keys["curve25519"]) == 10
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def test_max_one_time_keys(self):
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alice = Account()
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assert isinstance(alice.max_one_time_keys, int)
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def test_publish_one_time_keys(self):
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alice = Account()
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alice.generate_one_time_keys(10)
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one_time_keys = alice.one_time_keys
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assert one_time_keys
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assert len(one_time_keys["curve25519"]) == 10
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alice.mark_keys_as_published()
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assert not alice.one_time_keys["curve25519"]
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def test_clear(self):
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alice = Account()
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del alice
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@given(text())
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def test_valid_signature(self, message):
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alice = Account()
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signature = alice.sign(message)
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signing_key = alice.identity_keys["ed25519"]
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assert signature
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assert signing_key
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ed25519_verify(signing_key, message, signature)
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@given(text())
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def test_invalid_signature(self, message):
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alice = Account()
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bob = Account()
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signature = alice.sign(message)
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signing_key = bob.identity_keys["ed25519"]
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assert signature
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assert signing_key
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with pytest.raises(OlmVerifyError):
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ed25519_verify(signing_key, message, signature)
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