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trezor-firmware/tests/upgrade_tests/test_firmware_upgrades.py

208 lines
6.9 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 os
import pytest
from trezorlib import MINIMUM_FIRMWARE_VERSION, btc, debuglink, device
from trezorlib.tools import H_
from ..emulators import ALL_TAGS, EmulatorWrapper
MINIMUM_FIRMWARE_VERSION["1"] = (1, 0, 0)
MINIMUM_FIRMWARE_VERSION["T"] = (2, 0, 0)
# **** COMMON DEFINITIONS ****
MNEMONIC = " ".join(["all"] * 12)
PATH = [H_(44), H_(0), H_(0), 0, 0]
ADDRESS = "1JAd7XCBzGudGpJQSDSfpmJhiygtLQWaGL"
LABEL = "test"
LANGUAGE = "english"
STRENGTH = 128
def for_all(*args, minimum_version=(1, 0, 0)):
if not args:
args = ("core", "legacy")
specified_gens = os.environ.get("TREZOR_UPGRADE_TEST")
if specified_gens is not None:
enabled_gens = specified_gens.split(",")
else:
enabled_gens = args
all_params = []
for gen in args:
if gen not in enabled_gens:
continue
try:
to_tag = None
from_tags = ALL_TAGS[gen] + [to_tag]
for from_tag in from_tags:
if from_tag is not None and from_tag.startswith("v"):
tag_version = tuple(int(n) for n in from_tag[1:].split("."))
if tag_version < minimum_version:
continue
all_params.append((gen, from_tag, to_tag))
except KeyError:
pass
if not all_params:
return pytest.mark.skip("no versions are applicable")
return pytest.mark.parametrize("gen, from_tag, to_tag", all_params)
@for_all()
def test_upgrade_load(gen, from_tag, to_tag):
def asserts(tag, client):
assert not client.features.pin_protection
assert not client.features.passphrase_protection
assert client.features.initialized
assert client.features.label == LABEL
assert client.features.language == LANGUAGE
assert btc.get_address(client, "Bitcoin", PATH) == ADDRESS
with EmulatorWrapper(gen, from_tag) as emu:
debuglink.load_device_by_mnemonic(
emu.client,
mnemonic=MNEMONIC,
pin="",
passphrase_protection=False,
label=LABEL,
language=LANGUAGE,
)
device_id = emu.client.features.device_id
asserts(from_tag, emu.client)
storage = emu.storage()
with EmulatorWrapper(gen, to_tag, storage=storage) as emu:
assert device_id == emu.client.features.device_id
asserts(to_tag, emu.client)
@for_all("legacy")
def test_upgrade_reset(gen, from_tag, to_tag):
def asserts(tag, client):
assert not client.features.pin_protection
assert not client.features.passphrase_protection
assert client.features.initialized
assert client.features.label == LABEL
assert client.features.language == LANGUAGE
assert not client.features.needs_backup
assert not client.features.unfinished_backup
assert not client.features.no_backup
with EmulatorWrapper(gen, from_tag) as emu:
device.reset(
emu.client,
display_random=False,
strength=STRENGTH,
passphrase_protection=False,
pin_protection=False,
label=LABEL,
language=LANGUAGE,
)
device_id = emu.client.features.device_id
asserts(from_tag, emu.client)
address = btc.get_address(emu.client, "Bitcoin", PATH)
storage = emu.storage()
with EmulatorWrapper(gen, to_tag, storage=storage) as emu:
assert device_id == emu.client.features.device_id
asserts(to_tag, emu.client)
assert btc.get_address(emu.client, "Bitcoin", PATH) == address
@for_all()
def test_upgrade_reset_skip_backup(gen, from_tag, to_tag):
def asserts(tag, client):
assert not client.features.pin_protection
assert not client.features.passphrase_protection
assert client.features.initialized
assert client.features.label == LABEL
assert client.features.language == LANGUAGE
assert client.features.needs_backup
assert not client.features.unfinished_backup
assert not client.features.no_backup
with EmulatorWrapper(gen, from_tag) as emu:
device.reset(
emu.client,
display_random=False,
strength=STRENGTH,
passphrase_protection=False,
pin_protection=False,
label=LABEL,
language=LANGUAGE,
skip_backup=True,
)
device_id = emu.client.features.device_id
asserts(from_tag, emu.client)
address = btc.get_address(emu.client, "Bitcoin", PATH)
storage = emu.storage()
with EmulatorWrapper(gen, to_tag, storage=storage) as emu:
assert device_id == emu.client.features.device_id
asserts(to_tag, emu.client)
assert btc.get_address(emu.client, "Bitcoin", PATH) == address
@for_all(minimum_version=(1, 7, 2))
def test_upgrade_reset_no_backup(gen, from_tag, to_tag):
def asserts(tag, client):
assert not client.features.pin_protection
assert not client.features.passphrase_protection
assert client.features.initialized
assert client.features.label == LABEL
assert client.features.language == LANGUAGE
assert not client.features.needs_backup
assert not client.features.unfinished_backup
assert client.features.no_backup
with EmulatorWrapper(gen, from_tag) as emu:
device.reset(
emu.client,
display_random=False,
strength=STRENGTH,
passphrase_protection=False,
pin_protection=False,
label=LABEL,
language=LANGUAGE,
no_backup=True,
)
device_id = emu.client.features.device_id
asserts(from_tag, emu.client)
address = btc.get_address(emu.client, "Bitcoin", PATH)
storage = emu.storage()
with EmulatorWrapper(gen, to_tag, storage=storage) as emu:
assert device_id == emu.client.features.device_id
asserts(to_tag, emu.client)
assert btc.get_address(emu.client, "Bitcoin", PATH) == address
if __name__ == "__main__":
if not ALL_TAGS:
print("No versions found. Remember to run download_emulators.sh")
for k, v in ALL_TAGS.items():
print("Found versions for {}:".format(k), v)
print()
print("Use `pytest {}` to run tests".format(__file__))