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https://github.com/trezor/trezor-firmware.git
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56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
# This file is part of the Trezor project.
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#
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# Copyright (C) 2012-2022 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 importlib
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from unittest import mock
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from trezorlib.transport import all_transports
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from trezorlib.transport.bridge import BridgeTransport
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def test_disabled_transport():
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assert BridgeTransport.ENABLED
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assert BridgeTransport in all_transports()
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BridgeTransport.ENABLED = False
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assert BridgeTransport not in all_transports()
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# re-enable
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BridgeTransport.ENABLED = True
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def test_import_all_transports():
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from trezorlib.transport.bridge import BridgeTransport
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from trezorlib.transport.hid import HidTransport
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from trezorlib.transport.udp import UdpTransport
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from trezorlib.transport.webusb import WebUsbTransport
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assert BridgeTransport
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assert HidTransport
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assert WebUsbTransport
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assert UdpTransport
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def test_transport_dependencies():
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import trezorlib.transport.hid as hid_transport
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with mock.patch.dict("sys.modules", {"hid": None}):
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importlib.reload(hid_transport)
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assert not hid_transport.HidTransport.ENABLED
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with mock.patch.dict("sys.modules", {"hid": mock.Mock()}):
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importlib.reload(hid_transport)
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assert hid_transport.HidTransport.ENABLED
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