mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-25 17:09:44 +00:00
275 lines
9.5 KiB
Python
275 lines
9.5 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 pytest
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from trezorlib import MINIMUM_FIRMWARE_VERSION, btc, debuglink, device, fido
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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 SELECTED_GENS
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MINIMUM_FIRMWARE_VERSION["1"] = (1, 0, 0)
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MINIMUM_FIRMWARE_VERSION["T"] = (2, 0, 0)
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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 = "english"
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STRENGTH = 128
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def for_all(*args, legacy_minimum_version=(1, 0, 0), core_minimum_version=(2, 0, 0)):
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if not args:
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args = ("core", "legacy")
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# If any gens were selected, use them. If none, select all.
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enabled_gens = SELECTED_GENS or args
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all_params = []
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for gen in args:
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if gen == "legacy":
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minimum_version = legacy_minimum_version
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elif gen == "core":
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minimum_version = core_minimum_version
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else:
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raise ValueError
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if gen not in enabled_gens:
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continue
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try:
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to_tag = None
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from_tags = ALL_TAGS[gen] + [to_tag]
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for from_tag in from_tags:
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if from_tag is not None and from_tag.startswith("v"):
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tag_version = tuple(int(n) for n in from_tag[1:].split("."))
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if tag_version < minimum_version:
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continue
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all_params.append((gen, from_tag, to_tag))
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except KeyError:
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pass
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if not all_params:
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return pytest.mark.skip("no versions are applicable")
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return pytest.mark.parametrize("gen, from_tag, to_tag", all_params)
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@for_all()
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def test_upgrade_load(gen, from_tag, to_tag):
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def asserts(tag, 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.language == LANGUAGE
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assert btc.get_address(client, "Bitcoin", PATH) == ADDRESS
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with EmulatorWrapper(gen, from_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(from_tag, emu.client)
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storage = emu.storage()
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with EmulatorWrapper(gen, to_tag, storage=storage) as emu:
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assert device_id == emu.client.features.device_id
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asserts(to_tag, emu.client)
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@for_all("legacy")
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def test_upgrade_reset(gen, from_tag, to_tag):
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def asserts(tag, 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.language == LANGUAGE
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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, from_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(from_tag, emu.client)
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address = btc.get_address(emu.client, "Bitcoin", PATH)
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storage = emu.storage()
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with EmulatorWrapper(gen, to_tag, storage=storage) as emu:
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assert device_id == emu.client.features.device_id
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asserts(to_tag, emu.client)
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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, from_tag, to_tag):
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def asserts(tag, 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.language == LANGUAGE
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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, from_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(from_tag, emu.client)
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address = btc.get_address(emu.client, "Bitcoin", PATH)
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storage = emu.storage()
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with EmulatorWrapper(gen, to_tag, storage=storage) as emu:
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assert device_id == emu.client.features.device_id
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asserts(to_tag, emu.client)
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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, from_tag, to_tag):
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def asserts(tag, 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.language == LANGUAGE
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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, from_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(from_tag, emu.client)
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address = btc.get_address(emu.client, "Bitcoin", PATH)
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storage = emu.storage()
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with EmulatorWrapper(gen, to_tag, storage=storage) as emu:
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assert device_id == emu.client.features.device_id
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asserts(to_tag, emu.client)
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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, from_tag, to_tag):
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with EmulatorWrapper(gen, from_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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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.storage()
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device_handler.check_finalize()
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with EmulatorWrapper(gen, to_tag, storage=storage) as emu, BackgroundDeviceHandler(
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emu.client
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) as device_handler:
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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 = device_handler.debuglink()
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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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device_handler.check_finalize()
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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, from_tag, to_tag):
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"""
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Check U2F counter stayed the same after an upgrade.
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"""
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with EmulatorWrapper(gen, from_tag) as emu:
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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.storage()
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with EmulatorWrapper(gen, to_tag, 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("Found versions for {}:".format(k), v)
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print()
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print("Use `pytest {}` to run tests".format(__file__))
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