mirror of
https://github.com/trezor/trezor-firmware.git
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234 lines
7.4 KiB
Python
234 lines
7.4 KiB
Python
# This file is part of the Trezor project.
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#
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# Copyright (C) 2012-2019 SatoshiLabs and contributors
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#
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# This library is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License version 3
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# as published by the Free Software Foundation.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the License along with this library.
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# If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.
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import math
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import time
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from typing import TYPE_CHECKING
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import pytest
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from trezorlib import btc, device, exceptions, messages
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from trezorlib.tools import parse_path
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from .. import buttons, common
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from ..tx_cache import TxCache
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from . import recovery
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if TYPE_CHECKING:
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from ..device_handler import BackgroundDeviceHandler
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TX_CACHE = TxCache("Bitcoin")
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TXHASH_d5f65e = bytes.fromhex(
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"d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882"
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)
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PIN4 = "1234"
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WORDS_20 = buttons.grid34(2, 2)
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def set_autolock_delay(device_handler: "BackgroundDeviceHandler", delay_ms: int):
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debug = device_handler.debuglink()
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device_handler.run(device.apply_settings, auto_lock_delay_ms=delay_ms)
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layout = debug.wait_layout()
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assert layout.text == "< PinKeyboard >"
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debug.input("1234")
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layout = debug.wait_layout()
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assert (
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f"auto-lock your device after {delay_ms // 1000} seconds"
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in layout.get_content()
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)
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debug.click(buttons.OK)
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layout = debug.wait_layout()
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assert layout.text.startswith("< Homescreen")
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assert device_handler.result() == "Settings applied"
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@pytest.mark.setup_client(pin=PIN4)
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def test_autolock_interrupts_signing(device_handler: "BackgroundDeviceHandler"):
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set_autolock_delay(device_handler, 10_000)
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debug = device_handler.debuglink()
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# try to sign a transaction
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inp1 = messages.TxInputType(
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address_n=parse_path("44h/0h/0h/0/0"),
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amount=390000,
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prev_hash=TXHASH_d5f65e,
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prev_index=0,
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)
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out1 = messages.TxOutputType(
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address="1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1",
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amount=390000 - 10000,
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script_type=messages.OutputScriptType.PAYTOADDRESS,
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)
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device_handler.run(btc.sign_tx, "Bitcoin", [inp1], [out1], prev_txes=TX_CACHE)
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layout = debug.wait_layout()
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assert "1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1" in layout.get_content().replace(" ", "")
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debug.click(buttons.OK, wait=True)
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debug.click(buttons.OK, wait=True)
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layout = debug.click(buttons.OK, wait=True)
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assert "Total amount: 0.0039 BTC" in layout.get_content()
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# wait for autolock to kick in
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time.sleep(10.1)
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with pytest.raises(exceptions.Cancelled):
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device_handler.result()
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@pytest.mark.setup_client(pin=PIN4, passphrase=True)
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def test_autolock_passphrase_keyboard(device_handler: "BackgroundDeviceHandler"):
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set_autolock_delay(device_handler, 10_000)
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debug = device_handler.debuglink()
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# get address
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device_handler.run(common.get_test_address)
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# enter passphrase - slowly
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layout = debug.wait_layout()
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assert layout.text == "< PassphraseKeyboard >"
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CENTER_BUTTON = buttons.grid35(1, 2)
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# keep clicking for long enough to trigger the autolock if it incorrectly ignored key presses
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for _ in range(math.ceil(11 / 1.5)):
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debug.click(CENTER_BUTTON)
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time.sleep(1.5)
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debug.click(buttons.OK, wait=True)
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assert device_handler.result() == "mnF4yRWJXmzRB6EuBzuVigqeqTqirQupxJ"
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@pytest.mark.setup_client(pin=PIN4, passphrase=True)
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def test_autolock_interrupts_passphrase(device_handler: "BackgroundDeviceHandler"):
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set_autolock_delay(device_handler, 10_000)
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debug = device_handler.debuglink()
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# get address
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device_handler.run(common.get_test_address)
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# enter passphrase - slowly
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layout = debug.wait_layout()
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assert layout.text == "< PassphraseKeyboard >"
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CENTER_BUTTON = buttons.grid35(1, 2)
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# autolock must activate even if we pressed some buttons
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for _ in range(math.ceil(6 / 1.5)):
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debug.click(CENTER_BUTTON)
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time.sleep(1.5)
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# wait for autolock to kick in
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time.sleep(10.1)
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layout = debug.wait_layout()
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assert layout.text.startswith("< Lockscreen")
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with pytest.raises(exceptions.Cancelled):
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device_handler.result()
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@pytest.mark.setup_client(pin=PIN4)
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def test_dryrun_locks_at_number_of_words(device_handler: "BackgroundDeviceHandler"):
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set_autolock_delay(device_handler, 10_000)
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debug = device_handler.debuglink()
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device_handler.run(device.recover, dry_run=True)
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# unlock
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layout = debug.wait_layout()
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assert "Do you really want to check the recovery seed?" in layout.get_content()
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layout = debug.click(buttons.OK, wait=True)
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assert layout.text == "< PinKeyboard >"
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layout = debug.input(PIN4, wait=True)
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assert "Select number of words " in layout.get_content()
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# wait for autolock to trigger
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time.sleep(10.1)
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layout = debug.wait_layout()
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assert layout.text.startswith("< Lockscreen")
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with pytest.raises(exceptions.Cancelled):
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device_handler.result()
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# unlock
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layout = debug.click(buttons.OK, wait=True)
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assert layout.text == "< PinKeyboard >"
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layout = debug.input(PIN4, wait=True)
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# we are back at homescreen
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assert "Select number of words" in layout.get_content()
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@pytest.mark.setup_client(pin=PIN4)
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def test_dryrun_locks_at_word_entry(device_handler: "BackgroundDeviceHandler"):
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set_autolock_delay(device_handler, 10_000)
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debug = device_handler.debuglink()
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device_handler.run(device.recover, dry_run=True)
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# unlock
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layout = debug.wait_layout()
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assert "Do you really want to check the recovery seed?" in layout.get_content()
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layout = debug.click(buttons.OK, wait=True)
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assert layout.text == "< PinKeyboard >"
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layout = debug.input(PIN4, wait=True)
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# select 20 words
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recovery.select_number_of_words(debug, 20)
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layout = debug.click(buttons.OK, wait=True)
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# make sure keyboard locks
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assert layout.text == "< MnemonicKeyboard >"
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time.sleep(10.1)
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layout = debug.wait_layout()
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assert layout.text.startswith("< Lockscreen")
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with pytest.raises(exceptions.Cancelled):
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device_handler.result()
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@pytest.mark.setup_client(pin=PIN4)
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def test_dryrun_enter_word_slowly(device_handler: "BackgroundDeviceHandler"):
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set_autolock_delay(device_handler, 10_000)
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debug = device_handler.debuglink()
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device_handler.run(device.recover, dry_run=True)
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# unlock
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layout = debug.wait_layout()
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assert "Do you really want to check the recovery seed?" in layout.get_content()
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layout = debug.click(buttons.OK, wait=True)
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assert layout.text == "< PinKeyboard >"
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layout = debug.input(PIN4, wait=True)
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# select 20 words
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recovery.select_number_of_words(debug, 20)
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layout = debug.click(buttons.OK, wait=True)
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# type the word OCEAN slowly
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assert layout.text == "< MnemonicKeyboard >"
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for coords in buttons.type_word("ocea", is_slip39=True):
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time.sleep(9)
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debug.click(coords)
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layout = debug.click(buttons.CONFIRM_WORD, wait=True)
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# should not have locked, even though we took 9 seconds to type each letter
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assert layout.text == "< MnemonicKeyboard >"
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device_handler.kill_task()
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