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nucypher
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Remove more deprecated device code

pull/1052/head
tuxxy 2019-07-10 16:06:26 -06:00
parent 4edd73e010
commit a21b01da18
4 changed files with 0 additions and 163 deletions
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2
nucypher/cli/main.py
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@ -25,8 +25,6 @@ from nucypher.characters.control.emitters import StdoutEmitter, JSONRPCStdoutEmi
from nucypher.cli import status
from nucypher.cli.characters import moe, ursula, alice, bob, enrico, felix
from nucypher.cli.config import nucypher_click_config, NucypherClickConfig
from nucypher.cli.device.actions import DEVICE_ACTIONS
from nucypher.cli.hardware.backends import Trezor
from nucypher.cli.painting import echo_version
from nucypher.network.middleware import RestMiddleware
from nucypher.utilities.logging import GlobalConsoleLogger, getJsonFileObserver, SimpleObserver, logToSentry

55
tests/cli/conftest.py
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@ -124,58 +124,3 @@ def custom_filepath_2():
finally:
with contextlib.suppress(FileNotFoundError):
shutil.rmtree(_custom_filepath, ignore_errors=True)
@pytest.fixture()
def fake_trezor_signature():
return b"2\xcf?IZ\x9b\x99\x81\xff\xfb\xe2\xf1\x8a\xba\n\xc2\x18\x87nE\xa1\xa2C\xcc\x93+\xef\xe3M0\xed=F\xeaR8,)'\xe9\x83\x92I\x06\xa8\xcdz\xaazn\\\xf9>\xd7h\x1c\x0c\xffC\xdb\x8b\xe5\xa4V\x1c"
@pytest.fixture()
def fake_trezor_address():
return '0xE67d36f4063eEd7a3464D243752669b6503883f8'
@pytest.fixture()
def fake_trezor_message():
return b'test'
@pytest.fixture()
def mock_trezorlib(mocker, fake_trezor_signature, fake_trezor_address,
fake_trezor_message):
trezor_client.get_default_client = lambda: None
# trezorlib.ethereum mock functions
def mocked_sign_message(client, bip44_path, message):
return EthereumMessageSignature(
signature=fake_trezor_signature,
address=fake_trezor_address)
def mocked_verify_message(client, address, signature, message):
if (address != fake_trezor_address or
signature != fake_trezor_signature or
message != fake_trezor_message):
return False
return True
# trezorlib.device mock functions
def mocked_wipe(client):
return 'Device wiped'
ethereum_mock_load = {
'sign_message': mocked_sign_message,
'verify_message': mocked_verify_message,
}
device_mock_load = {
'wipe': mocked_wipe,
}
for method, patch in ethereum_mock_load.items():
mocker.patch.object(trezor_eth, method, patch)
for method, patch in device_mock_load.items():
mocker.patch.object(trezor_device, method, patch)

25
tests/cli/device/test_nucypher_device.py
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@ -1,25 +0,0 @@
import pytest
from nucypher.cli.main import nucypher_cli
def test_device_cli_backend_errors(click_runner):
with pytest.raises(RuntimeError):
device_args = ('device', 'init')
click_runner.invoke(nucypher_cli, device_args,
catch_exceptions=False)
# TODO: When multiple device support is added, add test to show you can't
# call `nucypher device` with multiple device flags.
device_args = ('device', 'bad arg')
res = click_runner.invoke(nucypher_cli, device_args,
catch_exceptions=False)
assert res.exit_code == 2
def test_device_cli_init_trezor(click_runner, mock_trezorlib):
trezor_init_args = ('device', 'init', '--trezor')
with pytest.raises(NotImplementedError):
click_runner.invoke(nucypher_cli, trezor_init_args,
catch_exceptions=False)

81
tests/cli/device/test_trezor_backend.py
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@ -1,81 +0,0 @@
import pytest
from trezorlib import client as trezor_client
from trezorlib.transport import TransportException
from usb1 import USBErrorNoDevice, USBErrorBusy
from nucypher.cli.hardware.backends import Trezor
from nucypher.crypto.signing import InvalidSignature
def test_trezor_defaults(mock_trezorlib):
trezor_backend = Trezor()
assert trezor_backend.DEFAULT_BIP44_PATH == "m/44'/60'/0'/0"
assert trezor_backend._Trezor__bip44_path == [2147483692, 2147483708,
2147483648, 0]
def fail_get_default_client():
raise TransportException("No device found...")
trezor_client.get_default_client = fail_get_default_client
with pytest.raises(RuntimeError):
Trezor()
trezor_client.get_default_client = lambda: None
def test_trezor_call_handler_decorator_errors(mock_trezorlib):
trezor_backend = Trezor()
def raises_usb_no_device_error(mock_self):
raise USBErrorNoDevice("No device!")
def raises_usb_busy_error(mock_self):
raise USBErrorBusy("Device busy!")
def raises_no_error(mock_self):
return 'success'
with pytest.raises(Trezor.DeviceError):
Trezor._handle_device_call(raises_usb_no_device_error)(trezor_backend)
with pytest.raises(Trezor.DeviceError):
Trezor._handle_device_call(raises_usb_busy_error)(trezor_backend)
result = Trezor._handle_device_call(raises_no_error)(trezor_backend)
assert 'success' == result
def test_trezor_wipe(mock_trezorlib):
trezor_backend = Trezor()
assert 'Device wiped' == trezor_backend._reset()
def test_trezor_configure(mock_trezorlib):
trezor_backend = Trezor()
with pytest.raises(NotImplementedError):
trezor_backend.configure()
def test_trezor_sign_and_verify(mock_trezorlib, fake_trezor_signature,
fake_trezor_address):
trezor_backend = Trezor()
test_sig = trezor_backend.sign_message(b'test')
assert test_sig.signature == fake_trezor_signature
assert test_sig.address == fake_trezor_address
assert trezor_backend.verify_message(test_sig.signature, b'test',
test_sig.address)
with pytest.raises(InvalidSignature):
trezor_backend.verify_message(test_sig.signature, b'bad message',
test_sig.address)
def test_trezor_sign_eth_transaction(mock_trezorlib):
trezor_backend = Trezor()
with pytest.raises(NotImplementedError):
trezor_backend.sign_eth_transaction()