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trezor-firmware/tests/device_tests/test_msg_clearsession.py
2019-08-12 12:57:25 +02:00

97 lines
3.1 KiB
Python

# This file is part of the Trezor project.
#
# Copyright (C) 2012-2019 SatoshiLabs and contributors
#
# This library is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License version 3
# as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the License along with this library.
# If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.
import pytest
from trezorlib import messages as proto
from .common import TrezorTest
@pytest.mark.skip_t2
class TestMsgClearsession(TrezorTest):
def test_clearsession(self):
self.setup_mnemonic_pin_passphrase()
with self.client:
self.client.set_expected_responses(
[
proto.ButtonRequest(code=proto.ButtonRequestType.ProtectCall),
proto.PinMatrixRequest(),
proto.PassphraseRequest(),
proto.Success(),
]
)
res = self.client.ping(
"random data",
button_protection=True,
pin_protection=True,
passphrase_protection=True,
)
assert res == "random data"
with self.client:
# pin and passphrase are cached
self.client.set_expected_responses(
[
proto.ButtonRequest(code=proto.ButtonRequestType.ProtectCall),
proto.Success(),
]
)
res = self.client.ping(
"random data",
button_protection=True,
pin_protection=True,
passphrase_protection=True,
)
assert res == "random data"
self.client.clear_session()
# session cache is cleared
with self.client:
self.client.set_expected_responses(
[
proto.ButtonRequest(code=proto.ButtonRequestType.ProtectCall),
proto.PinMatrixRequest(),
proto.PassphraseRequest(),
proto.Success(),
]
)
res = self.client.ping(
"random data",
button_protection=True,
pin_protection=True,
passphrase_protection=True,
)
assert res == "random data"
with self.client:
# pin and passphrase are cached
self.client.set_expected_responses(
[
proto.ButtonRequest(code=proto.ButtonRequestType.ProtectCall),
proto.Success(),
]
)
res = self.client.ping(
"random data",
button_protection=True,
pin_protection=True,
passphrase_protection=True,
)
assert res == "random data"