# This file is part of the Trezor project. # # Copyright (C) 2022 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 time import pytest from trezorlib import btc, device from trezorlib.debuglink import TrezorClientDebugLink as Client from trezorlib.tools import parse_path PIN = "1234" def _assert_busy(client: Client, should_be_busy: bool, screen: str = "Homescreen"): assert client.features.busy is should_be_busy if client.debug.model in ("T", "Safe 3"): if should_be_busy: assert "CoinJoinProgress" in client.debug.read_layout().all_components() else: assert client.debug.read_layout().main_component() == screen @pytest.mark.setup_client(pin=PIN) def test_busy_state(client: Client): _assert_busy(client, False, "Lockscreen") assert client.features.unlocked is False # Show busy dialog for 1 minute. device.set_busy(client, expiry_ms=60 * 1000) _assert_busy(client, True) assert client.features.unlocked is False with client: client.use_pin_sequence([PIN]) btc.get_address( client, "Bitcoin", parse_path("m/44h/0h/0h/0/0"), show_display=True ) client.refresh_features() _assert_busy(client, True) assert client.features.unlocked is True # Hide the busy dialog. device.set_busy(client, None) _assert_busy(client, False) assert client.features.unlocked is True @pytest.mark.flaky(max_runs=5) def test_busy_expiry(client: Client): _assert_busy(client, False) # Show the busy dialog. device.set_busy(client, expiry_ms=1500) _assert_busy(client, True) # Hasn't expired yet. time.sleep(0.1) _assert_busy(client, True) # Wait for it to expire. Add some tolerance to account for CI/hardware slowness. time.sleep(4.0) # Check that the device is no longer busy. # Also needs to come back to Homescreen (for UI tests). client.refresh_features() _assert_busy(client, False)