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https://github.com/trezor/trezor-firmware.git
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tests: add TT change pin test (fixes #228)
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matejcik
parent
4eb98c254a
commit
65c1afa728
@ -18,15 +18,12 @@ import pytest
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from trezorlib import messages as proto
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from ..common import MNEMONIC12
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PIN4 = "1234"
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PIN6 = "789456"
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@pytest.mark.skip_t2
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class TestMsgChangepin:
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@pytest.mark.setup_client(mnemonic=MNEMONIC12)
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def test_set_pin(self, client):
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features = client.call_raw(proto.Initialize())
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assert features.pin_protection is False
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@ -63,7 +60,7 @@ class TestMsgChangepin:
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# Check that the PIN is correct
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self.check_pin(client, PIN6)
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@pytest.mark.setup_client(mnemonic=MNEMONIC12, pin=True, passphrase=True)
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@pytest.mark.setup_client(pin=True)
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def test_change_pin(self, client):
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features = client.call_raw(proto.Initialize())
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assert features.pin_protection is True
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@ -109,7 +106,7 @@ class TestMsgChangepin:
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# Check that the PIN is correct
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self.check_pin(client, PIN6)
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@pytest.mark.setup_client(mnemonic=MNEMONIC12, pin=True, passphrase=True)
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@pytest.mark.setup_client(pin=True)
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def test_remove_pin(self, client):
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features = client.call_raw(proto.Initialize())
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assert features.pin_protection is True
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@ -141,7 +138,6 @@ class TestMsgChangepin:
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ret = client.call_raw(proto.Ping(pin_protection=True))
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assert isinstance(ret, proto.Success)
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@pytest.mark.setup_client(mnemonic=MNEMONIC12)
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def test_set_failed(self, client):
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features = client.call_raw(proto.Initialize())
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assert features.pin_protection is False
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@ -177,7 +173,7 @@ class TestMsgChangepin:
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ret = client.call_raw(proto.Ping(pin_protection=True))
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assert isinstance(ret, proto.Success)
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@pytest.mark.setup_client(mnemonic=MNEMONIC12, pin=True, passphrase=True)
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@pytest.mark.setup_client(pin=True)
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def test_set_failed_2(self, client):
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features = client.call_raw(proto.Initialize())
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assert features.pin_protection is True
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223
tests/device_tests/test_msg_changepin_t2.py
Normal file
223
tests/device_tests/test_msg_changepin_t2.py
Normal file
@ -0,0 +1,223 @@
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# 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 device, messages
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from trezorlib.exceptions import Cancelled
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PIN4 = "1234"
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PIN6 = "789456"
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pytestmark = pytest.mark.skip_t1
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def _input_flow_set_pin(debug, pin):
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yield # do you want to set a new pin?
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print("set pin?")
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debug.press_yes()
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yield # enter new pin
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print(f"enter pin {pin}")
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debug.input(pin)
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yield # enter new pin again
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print(f"reenter pin {pin}")
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debug.input(pin)
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def _input_flow_change_pin(debug, old_pin, new_pin):
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yield # do you want to change pin?
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debug.press_yes()
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yield # enter current pin
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debug.input(old_pin)
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yield # enter new pin
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debug.input(new_pin)
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yield # enter new pin again
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debug.input(new_pin)
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def _input_flow_clear_pin(debug, old_pin):
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yield # do you want to remove pin?
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debug.press_yes()
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yield # enter current pin
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debug.input(old_pin)
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def _check_pin(client, pin):
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client.clear_session()
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assert client.features.pin_protection is True
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with client:
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client.set_expected_responses(
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[messages.ButtonRequest()] * 4 + [messages.Success(), messages.Features()]
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)
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client.set_input_flow(_input_flow_change_pin(client.debug, pin, pin))
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device.change_pin(client)
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def _check_no_pin(client):
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client.clear_session()
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assert client.features.pin_protection is False
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def input_flow():
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yield from _input_flow_set_pin(client.debug, PIN4)
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yield from _input_flow_clear_pin(client.debug, PIN4)
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with client:
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client.set_expected_responses(
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[messages.ButtonRequest()] * 3
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+ [messages.Success(), messages.Features()]
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+ [messages.ButtonRequest()] * 2
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+ [messages.Success(), messages.Features()]
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)
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client.set_input_flow(input_flow)
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device.change_pin(client)
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device.change_pin(client, remove=True)
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assert client.features.pin_protection is False
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def test_set_pin(client):
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assert client.features.pin_protection is False
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# Check that there's no PIN protection
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_check_no_pin(client)
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# Let's set new PIN
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with client:
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client.set_expected_responses(
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[messages.ButtonRequest()] * 3 + [messages.Success(), messages.Features()]
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)
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client.set_input_flow(_input_flow_set_pin(client.debug, PIN6))
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device.change_pin(client)
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client.init_device()
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assert client.features.pin_protection is True
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_check_pin(client, PIN6)
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@pytest.mark.setup_client(pin=PIN4)
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def test_change_pin(client):
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assert client.features.pin_protection is True
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# Check current PIN value
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_check_pin(client, PIN4)
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# Let's change PIN
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with client:
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client.set_expected_responses(
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[messages.ButtonRequest()] * 4 + [messages.Success(), messages.Features()]
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)
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client.set_input_flow(_input_flow_change_pin(client.debug, PIN4, PIN6))
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device.change_pin(client)
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# Check that there's still PIN protection now
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client.init_device()
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assert client.features.pin_protection is True
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# Check that the PIN is correct
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_check_pin(client, PIN6)
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@pytest.mark.setup_client(pin=PIN4)
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def test_remove_pin(client):
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assert client.features.pin_protection is True
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# Check current PIN value
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_check_pin(client, PIN4)
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# Let's remove PIN
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with client:
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client.set_expected_responses(
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[messages.ButtonRequest()] * 2 + [messages.Success(), messages.Features()]
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)
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client.set_input_flow(_input_flow_clear_pin(client.debug, PIN4))
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device.change_pin(client, remove=True)
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# Check that there's no PIN protection now
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client.init_device()
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assert client.features.pin_protection is False
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_check_no_pin(client)
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def test_set_failed(client):
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assert client.features.pin_protection is False
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# Check that there's no PIN protection
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_check_no_pin(client)
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# Let's set new PIN
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def input_flow():
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yield # do you want to set pin?
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client.debug.press_yes()
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yield # enter new pin
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client.debug.input(PIN4)
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yield # enter new pin again (but different)
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client.debug.input(PIN6)
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# failed retry
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yield # enter new pin
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client.cancel()
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with client, pytest.raises(Cancelled):
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client.set_expected_responses(
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[messages.ButtonRequest()] * 4 + [messages.Failure()]
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)
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client.set_input_flow(input_flow)
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device.change_pin(client)
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# Check that there's still no PIN protection now
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client.init_device()
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assert client.features.pin_protection is False
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_check_no_pin(client)
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@pytest.mark.setup_client(pin=PIN4)
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def test_change_failed(client):
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assert client.features.pin_protection is True
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# Check current PIN value
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_check_pin(client, PIN4)
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# Let's set new PIN
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def input_flow():
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yield # do you want to change pin?
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client.debug.press_yes()
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yield # enter current pin
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client.debug.input(PIN4)
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yield # enter new pin
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client.debug.input("457891")
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yield # enter new pin again (but different)
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client.debug.input("381847")
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# failed retry
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yield # enter current pin again
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client.cancel()
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with client, pytest.raises(Cancelled):
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client.set_expected_responses(
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[messages.ButtonRequest()] * 5 + [messages.Failure()]
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)
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client.set_input_flow(input_flow)
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device.change_pin(client)
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# Check that there's still old PIN protection
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client.init_device()
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assert client.features.pin_protection is True
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_check_pin(client, PIN4)
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