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trezor-firmware/tests/device_tests/test_msg_recoverydevice_bip39_dryrun.py
2019-09-19 16:38:29 +02:00

70 lines
2.2 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 MNEMONIC12
@pytest.mark.skip_t2
class TestMsgRecoverydeviceDryrun:
def recovery_loop(self, client, mnemonic, result):
ret = client.call_raw(
proto.RecoveryDevice(
word_count=12,
passphrase_protection=False,
pin_protection=False,
label="label",
language="english",
enforce_wordlist=True,
dry_run=True,
)
)
fakes = 0
for _ in range(int(12 * 2)):
assert isinstance(ret, proto.WordRequest)
(word, pos) = client.debug.read_recovery_word()
if pos != 0:
ret = client.call_raw(proto.WordAck(word=mnemonic[pos - 1]))
mnemonic[pos - 1] = None
else:
ret = client.call_raw(proto.WordAck(word=word))
fakes += 1
print(mnemonic)
assert isinstance(ret, proto.ButtonRequest)
client.debug.press_yes()
ret = client.call_raw(proto.ButtonAck())
assert isinstance(ret, result)
def test_correct_notsame(self, client):
mnemonic = MNEMONIC12.split(" ")
self.recovery_loop(client, mnemonic, proto.Failure)
def test_correct_same(self, client):
mnemonic = ["all"] * 12
self.recovery_loop(client, mnemonic, proto.Success)
def test_incorrect(self, client):
mnemonic = ["stick"] * 12
self.recovery_loop(client, mnemonic, proto.Failure)