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trezor-firmware/tests/device_tests/test_msg_recoverydevice_bip39_t2.py
2020-01-07 12:38:12 +00:00

154 lines
5.1 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 device, messages as proto
from ..common import MNEMONIC12
@pytest.mark.skip_t1
class TestMsgRecoverydeviceT2:
@pytest.mark.setup_client(uninitialized=True)
def test_pin_passphrase(self, client):
mnemonic = MNEMONIC12.split(" ")
ret = client.call_raw(
proto.RecoveryDevice(
passphrase_protection=True,
pin_protection=True,
label="label",
enforce_wordlist=True,
)
)
# Confirm Recovery
assert isinstance(ret, proto.ButtonRequest)
client.debug.press_yes()
ret = client.call_raw(proto.ButtonAck())
# Enter PIN for first time
assert ret == proto.ButtonRequest(code=proto.ButtonRequestType.Other)
client.debug.input("654")
ret = client.call_raw(proto.ButtonAck())
# Enter PIN for second time
assert ret == proto.ButtonRequest(code=proto.ButtonRequestType.Other)
client.debug.input("654")
ret = client.call_raw(proto.ButtonAck())
# Homescreen
assert isinstance(ret, proto.ButtonRequest)
client.debug.press_yes()
ret = client.call_raw(proto.ButtonAck())
# Enter word count
assert ret == proto.ButtonRequest(
code=proto.ButtonRequestType.MnemonicWordCount
)
client.debug.input(str(len(mnemonic)))
ret = client.call_raw(proto.ButtonAck())
# Homescreen
assert isinstance(ret, proto.ButtonRequest)
client.debug.press_yes()
ret = client.call_raw(proto.ButtonAck())
# Enter mnemonic words
assert ret == proto.ButtonRequest(code=proto.ButtonRequestType.MnemonicInput)
client.transport.write(proto.ButtonAck())
for word in mnemonic:
client.debug.input(word)
ret = client.transport.read()
# Confirm success
assert isinstance(ret, proto.ButtonRequest)
client.debug.press_yes()
ret = client.call_raw(proto.ButtonAck())
# Workflow succesfully ended
assert ret == proto.Success(message="Device recovered")
# Mnemonic is the same
client.init_device()
assert client.debug.read_mnemonic_secret() == MNEMONIC12.encode()
assert client.features.pin_protection is True
assert client.features.passphrase_protection is True
@pytest.mark.setup_client(uninitialized=True)
def test_nopin_nopassphrase(self, client):
mnemonic = MNEMONIC12.split(" ")
ret = client.call_raw(
proto.RecoveryDevice(
passphrase_protection=False,
pin_protection=False,
label="label",
enforce_wordlist=True,
)
)
# Confirm Recovery
assert isinstance(ret, proto.ButtonRequest)
client.debug.press_yes()
ret = client.call_raw(proto.ButtonAck())
# Homescreen
assert isinstance(ret, proto.ButtonRequest)
client.debug.press_yes()
ret = client.call_raw(proto.ButtonAck())
# Enter word count
assert ret == proto.ButtonRequest(
code=proto.ButtonRequestType.MnemonicWordCount
)
client.debug.input(str(len(mnemonic)))
ret = client.call_raw(proto.ButtonAck())
# Homescreen
assert isinstance(ret, proto.ButtonRequest)
client.debug.press_yes()
ret = client.call_raw(proto.ButtonAck())
# Enter mnemonic words
assert ret == proto.ButtonRequest(code=proto.ButtonRequestType.MnemonicInput)
client.transport.write(proto.ButtonAck())
for word in mnemonic:
client.debug.input(word)
ret = client.transport.read()
# Confirm success
assert isinstance(ret, proto.ButtonRequest)
client.debug.press_yes()
ret = client.call_raw(proto.ButtonAck())
# Workflow succesfully ended
assert ret == proto.Success(message="Device recovered")
# Mnemonic is the same
client.init_device()
assert client.debug.read_mnemonic_secret() == MNEMONIC12.encode()
assert client.features.pin_protection is False
assert client.features.passphrase_protection is False
assert client.features.backup_type is proto.BackupType.Bip39
def test_already_initialized(self, client):
with pytest.raises(RuntimeError):
device.recover(
client, 12, False, False, "label", "en-US", client.mnemonic_callback
)