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https://github.com/trezor/trezor-firmware.git
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95 lines
3.0 KiB
Python
95 lines
3.0 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 debuglink, device
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from trezorlib.debuglink import SessionDebugWrapper as Session
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from trezorlib.exceptions import TrezorFailure
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from trezorlib.messages import SdProtectOperationType as Op
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from ..common import MNEMONIC12
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pytestmark = [pytest.mark.models("core", skip="safe3"), pytest.mark.sd_card]
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def test_enable_disable(session: Session):
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assert session.features.sd_protection is False
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# Disabling SD protection should fail
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with pytest.raises(TrezorFailure):
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device.sd_protect(session, Op.DISABLE)
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# Enable SD protection
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device.sd_protect(session, Op.ENABLE)
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assert session.features.sd_protection is True
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# Enabling SD protection should fail
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with pytest.raises(TrezorFailure):
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device.sd_protect(session, Op.ENABLE)
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assert session.features.sd_protection is True
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# Disable SD protection
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device.sd_protect(session, Op.DISABLE)
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assert session.features.sd_protection is False
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def test_refresh(session: Session):
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assert session.features.sd_protection is False
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# Enable SD protection
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device.sd_protect(session, Op.ENABLE)
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assert session.features.sd_protection is True
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# Refresh SD protection
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device.sd_protect(session, Op.REFRESH)
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assert session.features.sd_protection is True
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# Disable SD protection
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device.sd_protect(session, Op.DISABLE)
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assert session.features.sd_protection is False
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# Refreshing SD protection should fail
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with pytest.raises(TrezorFailure):
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device.sd_protect(session, Op.REFRESH)
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assert session.features.sd_protection is False
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def test_wipe(session: Session):
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# Enable SD protection
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device.sd_protect(session, Op.ENABLE)
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assert session.features.sd_protection is True
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# Wipe device (this wipes internal storage)
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raise Exception("TEST FAILS AFTER WIPE DEVICE")
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device.wipe(session)
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assert session.features.sd_protection is False
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# Restore device to working status
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debuglink.load_device(
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session,
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mnemonic=MNEMONIC12,
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pin=None,
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passphrase_protection=False,
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label="test",
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)
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assert session.features.sd_protection is False
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# Enable SD protection
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device.sd_protect(session, Op.ENABLE)
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assert session.features.sd_protection is True
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# Refresh SD protection
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device.sd_protect(session, Op.REFRESH)
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