mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-10-20 23:09:13 +00:00
a4bcc95deb
This keeps information about vendors and USB IDs in one place, and allows us to extend with model-specific information later. By default, this should be backwards-compatible -- TrezorClient can optionally accept model information, and if not, it will try to guess based on Features. It is possible to specify which models to look for in transport enumeration. Bridge and UDP transports ignore the parameter, because they can't know what model is on the other side. supersedes #1448 and #1449
368 lines
12 KiB
Python
368 lines
12 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 dataclasses
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import pytest
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from trezorlib import btc, debuglink, device, exceptions, fido, models
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from trezorlib.messages import BackupType
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from trezorlib.tools import H_
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from ..click_tests import recovery
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from ..common import MNEMONIC_SLIP39_BASIC_20_3of6, MNEMONIC_SLIP39_BASIC_20_3of6_SECRET
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from ..device_handler import BackgroundDeviceHandler
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from ..emulators import ALL_TAGS, EmulatorWrapper
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from . import for_all, for_tags
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models.TREZOR_ONE = dataclasses.replace(models.TREZOR_ONE, minimum_version=(1, 0, 0))
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models.TREZOR_T = dataclasses.replace(models.TREZOR_T, minimum_version=(2, 0, 0))
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models.TREZORS = {models.TREZOR_ONE, models.TREZOR_T}
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# **** COMMON DEFINITIONS ****
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MNEMONIC = " ".join(["all"] * 12)
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PATH = [H_(44), H_(0), H_(0), 0, 0]
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ADDRESS = "1JAd7XCBzGudGpJQSDSfpmJhiygtLQWaGL"
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LABEL = "test"
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LANGUAGE = "en-US"
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STRENGTH = 128
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@for_all()
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def test_upgrade_load(gen, tag):
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def asserts(client):
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assert not client.features.pin_protection
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assert not client.features.passphrase_protection
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assert client.features.initialized
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assert client.features.label == LABEL
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assert btc.get_address(client, "Bitcoin", PATH) == ADDRESS
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with EmulatorWrapper(gen, tag) as emu:
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debuglink.load_device_by_mnemonic(
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emu.client,
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mnemonic=MNEMONIC,
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pin="",
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passphrase_protection=False,
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label=LABEL,
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language=LANGUAGE,
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)
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device_id = emu.client.features.device_id
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asserts(emu.client)
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storage = emu.get_storage()
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with EmulatorWrapper(gen, storage=storage) as emu:
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assert device_id == emu.client.features.device_id
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asserts(emu.client)
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assert emu.client.features.language == LANGUAGE
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@for_all("legacy")
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def test_upgrade_load_pin(gen, tag):
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PIN = "1234"
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def asserts(client):
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assert client.features.pin_protection
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assert not client.features.passphrase_protection
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assert client.features.initialized
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assert client.features.label == LABEL
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client.use_pin_sequence([PIN])
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assert btc.get_address(client, "Bitcoin", PATH) == ADDRESS
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with EmulatorWrapper(gen, tag) as emu:
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debuglink.load_device_by_mnemonic(
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emu.client,
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mnemonic=MNEMONIC,
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pin=PIN,
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passphrase_protection=False,
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label=LABEL,
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language=LANGUAGE,
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)
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device_id = emu.client.features.device_id
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asserts(emu.client)
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storage = emu.get_storage()
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with EmulatorWrapper(gen, storage=storage) as emu:
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assert device_id == emu.client.features.device_id
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asserts(emu.client)
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assert emu.client.features.language == LANGUAGE
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# Test progressive upgrade of storage versions without unlocking in between.
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# Legacy storage: until legacy-v1.7.3 (pre-norcow)
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# Storage Version 0: until core-v2.0.9 (basic norcow)
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# Storage Version 1: since legacy-v1.8.0 and core-v2.1.0 (encryption)
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# Storage Version 2: since legacy-v1.9.0 and core-v2.3.0 (wipe code)
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# Storage Version 3: since legacy-v1.10.0 and core-v2.4.0 (long PIN)
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@for_tags(
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("legacy", ["v1.7.0", "v1.8.0", "v1.9.0"]),
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("legacy", ["v1.7.0", "v1.8.0"]),
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("legacy", ["v1.7.0", "v1.9.0"]),
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("legacy", ["v1.8.0", "v1.9.0"]),
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)
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def test_storage_upgrade_progressive(gen, tags):
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PIN = "1234"
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def asserts(client):
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assert client.features.pin_protection
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assert not client.features.passphrase_protection
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assert client.features.initialized
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assert client.features.label == LABEL
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client.use_pin_sequence([PIN])
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assert btc.get_address(client, "Bitcoin", PATH) == ADDRESS
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with EmulatorWrapper(gen, tags[0]) as emu:
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debuglink.load_device_by_mnemonic(
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emu.client,
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mnemonic=MNEMONIC,
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pin=PIN,
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passphrase_protection=False,
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label=LABEL,
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language=LANGUAGE,
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)
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device_id = emu.client.features.device_id
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asserts(emu.client)
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storage = emu.get_storage()
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for tag in tags[1:]:
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with EmulatorWrapper(gen, tag, storage=storage) as emu:
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storage = emu.get_storage()
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with EmulatorWrapper(gen, storage=storage) as emu:
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assert device_id == emu.client.features.device_id
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asserts(emu.client)
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assert emu.client.features.language == LANGUAGE
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@for_all("legacy", legacy_minimum_version=(1, 9, 0))
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def test_upgrade_wipe_code(gen, tag):
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PIN = "1234"
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WIPE_CODE = "4321"
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def asserts(client):
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assert client.features.pin_protection
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assert not client.features.passphrase_protection
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assert client.features.initialized
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assert client.features.label == LABEL
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client.use_pin_sequence([PIN])
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assert btc.get_address(client, "Bitcoin", PATH) == ADDRESS
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with EmulatorWrapper(gen, tag) as emu:
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debuglink.load_device_by_mnemonic(
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emu.client,
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mnemonic=MNEMONIC,
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pin=PIN,
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passphrase_protection=False,
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label=LABEL,
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language=LANGUAGE,
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)
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# Set wipe code.
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emu.client.use_pin_sequence([PIN, WIPE_CODE, WIPE_CODE])
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device.change_wipe_code(emu.client)
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device_id = emu.client.features.device_id
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asserts(emu.client)
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storage = emu.get_storage()
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with EmulatorWrapper(gen, storage=storage) as emu:
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assert device_id == emu.client.features.device_id
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asserts(emu.client)
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assert emu.client.features.language == LANGUAGE
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# Check that wipe code is set by changing the PIN to it.
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emu.client.use_pin_sequence([PIN, WIPE_CODE, WIPE_CODE])
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with pytest.raises(
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exceptions.TrezorFailure,
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match="The new PIN must be different from your wipe code",
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):
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return device.change_pin(emu.client)
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@for_all("legacy")
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def test_upgrade_reset(gen, tag):
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def asserts(client):
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assert not client.features.pin_protection
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assert not client.features.passphrase_protection
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assert client.features.initialized
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assert client.features.label == LABEL
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assert not client.features.needs_backup
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assert not client.features.unfinished_backup
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assert not client.features.no_backup
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with EmulatorWrapper(gen, tag) as emu:
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device.reset(
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emu.client,
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display_random=False,
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strength=STRENGTH,
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passphrase_protection=False,
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pin_protection=False,
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label=LABEL,
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language=LANGUAGE,
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)
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device_id = emu.client.features.device_id
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asserts(emu.client)
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address = btc.get_address(emu.client, "Bitcoin", PATH)
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storage = emu.get_storage()
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with EmulatorWrapper(gen, storage=storage) as emu:
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assert device_id == emu.client.features.device_id
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asserts(emu.client)
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assert emu.client.features.language == LANGUAGE
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assert btc.get_address(emu.client, "Bitcoin", PATH) == address
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@for_all()
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def test_upgrade_reset_skip_backup(gen, tag):
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def asserts(client):
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assert not client.features.pin_protection
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assert not client.features.passphrase_protection
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assert client.features.initialized
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assert client.features.label == LABEL
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assert client.features.needs_backup
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assert not client.features.unfinished_backup
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assert not client.features.no_backup
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with EmulatorWrapper(gen, tag) as emu:
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device.reset(
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emu.client,
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display_random=False,
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strength=STRENGTH,
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passphrase_protection=False,
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pin_protection=False,
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label=LABEL,
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language=LANGUAGE,
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skip_backup=True,
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)
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device_id = emu.client.features.device_id
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asserts(emu.client)
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address = btc.get_address(emu.client, "Bitcoin", PATH)
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storage = emu.get_storage()
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with EmulatorWrapper(gen, storage=storage) as emu:
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assert device_id == emu.client.features.device_id
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asserts(emu.client)
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assert emu.client.features.language == LANGUAGE
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assert btc.get_address(emu.client, "Bitcoin", PATH) == address
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@for_all(legacy_minimum_version=(1, 7, 2))
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def test_upgrade_reset_no_backup(gen, tag):
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def asserts(client):
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assert not client.features.pin_protection
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assert not client.features.passphrase_protection
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assert client.features.initialized
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assert client.features.label == LABEL
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assert not client.features.needs_backup
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assert not client.features.unfinished_backup
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assert client.features.no_backup
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with EmulatorWrapper(gen, tag) as emu:
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device.reset(
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emu.client,
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display_random=False,
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strength=STRENGTH,
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passphrase_protection=False,
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pin_protection=False,
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label=LABEL,
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language=LANGUAGE,
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no_backup=True,
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)
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device_id = emu.client.features.device_id
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asserts(emu.client)
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address = btc.get_address(emu.client, "Bitcoin", PATH)
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storage = emu.get_storage()
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with EmulatorWrapper(gen, storage=storage) as emu:
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assert device_id == emu.client.features.device_id
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asserts(emu.client)
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assert emu.client.features.language == LANGUAGE
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assert btc.get_address(emu.client, "Bitcoin", PATH) == address
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# Although Shamir was introduced in 2.1.2 already, the debug instrumentation was not present until 2.1.9.
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@for_all("core", core_minimum_version=(2, 1, 9))
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def test_upgrade_shamir_recovery(gen, tag):
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with EmulatorWrapper(gen, tag) as emu, BackgroundDeviceHandler(
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emu.client
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) as device_handler:
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assert emu.client.features.recovery_mode is False
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emu.client.watch_layout(True)
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debug = device_handler.debuglink()
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device_handler.run(device.recover, pin_protection=False)
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recovery.confirm_recovery(debug)
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recovery.select_number_of_words(debug)
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layout = recovery.enter_share(debug, MNEMONIC_SLIP39_BASIC_20_3of6[0])
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assert "2 more shares" in layout.text
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device_id = emu.client.features.device_id
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storage = emu.get_storage()
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device_handler.check_finalize()
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with EmulatorWrapper(gen, storage=storage) as emu:
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assert device_id == emu.client.features.device_id
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assert emu.client.features.recovery_mode
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debug = emu.client.debug
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emu.client.watch_layout(True)
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# second share
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layout = recovery.enter_share(debug, MNEMONIC_SLIP39_BASIC_20_3of6[2])
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assert "1 more share" in layout.text
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# last one
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layout = recovery.enter_share(debug, MNEMONIC_SLIP39_BASIC_20_3of6[1])
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assert "You have successfully" in layout.text
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# Check the result
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state = debug.state()
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assert state.mnemonic_secret.hex() == MNEMONIC_SLIP39_BASIC_20_3of6_SECRET
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assert state.mnemonic_type == BackupType.Slip39_Basic
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@for_all(legacy_minimum_version=(1, 8, 4), core_minimum_version=(2, 1, 9))
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def test_upgrade_u2f(gen, tag):
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"""Check U2F counter stayed the same after an upgrade."""
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with EmulatorWrapper(gen, tag) as emu:
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debuglink.load_device_by_mnemonic(
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emu.client,
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mnemonic=MNEMONIC,
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pin="",
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passphrase_protection=False,
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label=LABEL,
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)
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success = fido.set_counter(emu.client, 10)
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assert "U2F counter set" in success
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counter = fido.get_next_counter(emu.client)
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assert counter == 11
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storage = emu.get_storage()
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with EmulatorWrapper(gen, storage=storage) as emu:
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counter = fido.get_next_counter(emu.client)
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assert counter == 12
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if __name__ == "__main__":
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if not ALL_TAGS:
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print("No versions found. Remember to run download_emulators.sh")
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for k, v in ALL_TAGS.items():
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print(f"Found versions for {k}: {v}")
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print()
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print(f"Use `pytest {__file__}` to run tests")
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