128 lines
4.2 KiB
Python
128 lines
4.2 KiB
Python
# -*- coding: utf-8 -*-
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import pytest
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from olm import InboundGroupSession, OlmGroupSessionError, OutboundGroupSession
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class TestClass(object):
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def test_session_create(self):
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OutboundGroupSession()
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def test_session_id(self):
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session = OutboundGroupSession()
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assert isinstance(session.id, str)
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def test_session_index(self):
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session = OutboundGroupSession()
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assert isinstance(session.message_index, int)
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assert session.message_index == 0
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def test_outbound_pickle(self):
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session = OutboundGroupSession()
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pickle = session.pickle()
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assert (session.id == OutboundGroupSession.from_pickle(
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pickle).id)
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def test_invalid_unpickle(self):
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with pytest.raises(ValueError):
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OutboundGroupSession.from_pickle(b"")
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with pytest.raises(ValueError):
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InboundGroupSession.from_pickle(b"")
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def test_inbound_create(self):
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outbound = OutboundGroupSession()
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InboundGroupSession(outbound.session_key)
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def test_invalid_decrypt(self):
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outbound = OutboundGroupSession()
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inbound = InboundGroupSession(outbound.session_key)
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with pytest.raises(ValueError):
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inbound.decrypt("")
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def test_inbound_pickle(self):
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outbound = OutboundGroupSession()
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inbound = InboundGroupSession(outbound.session_key)
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pickle = inbound.pickle()
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InboundGroupSession.from_pickle(pickle)
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def test_inbound_export(self):
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outbound = OutboundGroupSession()
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inbound = InboundGroupSession(outbound.session_key)
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imported = InboundGroupSession.import_session(
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inbound.export_session(inbound.first_known_index)
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)
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assert "Test", 0 == imported.decrypt(outbound.encrypt("Test"))
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def test_first_index(self):
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outbound = OutboundGroupSession()
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inbound = InboundGroupSession(outbound.session_key)
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index = inbound.first_known_index
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assert isinstance(index, int)
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def test_encrypt(self, benchmark):
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benchmark.weave(OutboundGroupSession.encrypt, lazy=True)
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outbound = OutboundGroupSession()
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inbound = InboundGroupSession(outbound.session_key)
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assert "Test", 0 == inbound.decrypt(outbound.encrypt("Test"))
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def test_decrypt(self, benchmark):
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benchmark.weave(InboundGroupSession.decrypt, lazy=True)
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outbound = OutboundGroupSession()
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inbound = InboundGroupSession(outbound.session_key)
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assert "Test", 0 == inbound.decrypt(outbound.encrypt("Test"))
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def test_decrypt_twice(self):
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outbound = OutboundGroupSession()
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inbound = InboundGroupSession(outbound.session_key)
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outbound.encrypt("Test 1")
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message, index = inbound.decrypt(outbound.encrypt("Test 2"))
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assert isinstance(index, int)
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assert ("Test 2", 1) == (message, index)
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def test_decrypt_failure(self):
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outbound = OutboundGroupSession()
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inbound = InboundGroupSession(outbound.session_key)
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eve_outbound = OutboundGroupSession()
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with pytest.raises(OlmGroupSessionError):
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inbound.decrypt(eve_outbound.encrypt("Test"))
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def test_id(self):
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outbound = OutboundGroupSession()
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inbound = InboundGroupSession(outbound.session_key)
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assert outbound.id == inbound.id
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def test_inbound_fail(self):
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with pytest.raises(TypeError):
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InboundGroupSession()
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def test_oubtound_pickle_fail(self):
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outbound = OutboundGroupSession()
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pickle = outbound.pickle("Test")
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with pytest.raises(OlmGroupSessionError):
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OutboundGroupSession.from_pickle(pickle)
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def test_outbound_clear(self):
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session = OutboundGroupSession()
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del session
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def test_inbound_clear(self):
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outbound = OutboundGroupSession()
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inbound = InboundGroupSession(outbound.session_key)
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del inbound
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def test_invalid_unicode_decrypt(self):
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outbound = OutboundGroupSession()
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inbound = InboundGroupSession(outbound.session_key)
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text = outbound.encrypt(b"\xed")
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plaintext, _ = inbound.decrypt(text)
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print(plaintext)
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assert plaintext == u"<EFBFBD>"
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plaintext, _ = inbound.decrypt(text, "ignore")
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assert plaintext == ""
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