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trezor-firmware/python/tests/test_transport.py
matejcik 67b879ac07 python: restructure package
This deserves some explanation.

* tests were moved to separate python/tests subdir
* trezorlib was moved to python/src, so that it does not exist on
PYTHONPATH by default
(see https://blog.ionelmc.ro/2014/05/25/python-packaging/ for details)
* everything was updated to understand the new structure
* trezorctl was changed from a top-level executable script to a module
`trezorlib.cli.trezorctl` and is installed via the entry_points
mechanism.
This should make it work normally on Windows!

The package should be installable as normal through pip and pipenv, no
changes are needed on that side.

The source package from pypi will include unit tests. (Device tests were
completely moved out). Wheel will exclude them, because users don't need
them.
That shrinks the .whl from 520 kB to 270 - nice!

python: reorganize remaining unit tests
2019-08-12 12:57:25 +02:00

56 lines
1.8 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 importlib
from unittest import mock
from trezorlib.transport import all_transports
from trezorlib.transport.bridge import BridgeTransport
def test_disabled_transport():
assert BridgeTransport.ENABLED
assert BridgeTransport in all_transports()
BridgeTransport.ENABLED = False
assert BridgeTransport not in all_transports()
# re-enable
BridgeTransport.ENABLED = True
def test_import_all_transports():
from trezorlib.transport.bridge import BridgeTransport
from trezorlib.transport.hid import HidTransport
from trezorlib.transport.webusb import WebUsbTransport
from trezorlib.transport.udp import UdpTransport
assert BridgeTransport
assert HidTransport
assert WebUsbTransport
assert UdpTransport
def test_transport_dependencies():
import trezorlib.transport.hid as hid_transport
with mock.patch.dict("sys.modules", {"hid": None}):
importlib.reload(hid_transport)
assert not hid_transport.HidTransport.ENABLED
with mock.patch.dict("sys.modules", {"hid": mock.Mock()}):
importlib.reload(hid_transport)
assert hid_transport.HidTransport.ENABLED