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trezor-firmware/tests/burn_tests/burntest_t1.py
2021-10-13 11:53:17 +02:00

76 lines
2.0 KiB
Python
Executable File

#!/usr/bin/env python3
# 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 os
import random
import string
from trezorlib import device
from trezorlib.debuglink import TrezorClientDebugLink
from trezorlib.transport import enumerate_devices, get_transport
def get_device():
path = os.environ.get("TREZOR_PATH")
if path:
return get_transport(path)
else:
devices = enumerate_devices()
for d in devices:
if hasattr(d, "find_debug"):
return d
raise RuntimeError("No debuggable device found")
def pin_input_flow(client, old_pin, new_pin):
# do you want to change pin?
yield
client.debug.press_yes()
if old_pin is not None:
# enter old pin
yield
client.debug.input(old_pin)
# enter new pin
yield
client.debug.input(new_pin)
# repeat new pin
yield
client.debug.input(new_pin)
if __name__ == "__main__":
wirelink = get_device()
client = TrezorClientDebugLink(wirelink)
client.open()
i = 0
last_pin = None
while True:
# set private field
device.apply_settings(client, auto_lock_delay_ms=(i % 10 + 10) * 1000)
# set public field
label = "".join(random.choices(string.ascii_uppercase + string.digits, k=17))
device.apply_settings(client, label=label)
assert client.features.label == label
print(f"iteration {i}")
i = i + 1