1
0
mirror of https://github.com/trezor/trezor-firmware.git synced 2025-02-03 19:31:02 +00:00
trezor-firmware/tests/device_tests/test_msg_backup_device.py
matejcik f6168b8246
core: fix BIP39 backup
Refers to #550. Not marking fixed because we need more tests.

(cherry picked from commit 78ecc38b1b)
2019-09-20 17:53:39 +02:00

57 lines
1.8 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 device, messages
from trezorlib.messages import ButtonRequestType as B
from ..common import MNEMONIC12, read_and_confirm_mnemonic
@pytest.mark.skip_t1 # TODO we want this for t1 too
@pytest.mark.setup_client(mnemonic=MNEMONIC12)
def test_backup(client):
assert client.features.needs_backup is True
mnemonic = None
def input_flow():
nonlocal mnemonic
yield # Confirm Backup
client.debug.press_yes()
yield # Mnemonic phrases
mnemonic = read_and_confirm_mnemonic(client.debug, words=12)
yield # Confirm success
client.debug.press_yes()
yield # Backup is done
client.debug.press_yes()
with client:
client.set_input_flow(input_flow)
client.set_expected_responses(
[
messages.ButtonRequest(code=B.ResetDevice),
messages.ButtonRequest(code=B.ResetDevice),
messages.ButtonRequest(code=B.Success),
messages.ButtonRequest(code=B.Success),
messages.Success(),
]
)
device.backup(client)
assert mnemonic == MNEMONIC12