mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-27 01:48:17 +00:00
277 lines
9.0 KiB
Python
277 lines
9.0 KiB
Python
# This file is part of the Trezor project.
|
|
#
|
|
# Copyright (C) 2012-2023 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>.
|
|
|
|
from contextlib import contextmanager
|
|
from typing import TYPE_CHECKING, Generator, Optional
|
|
|
|
import pytest
|
|
|
|
from trezorlib import exceptions
|
|
|
|
from .. import translations as TR
|
|
from ..common import get_test_address
|
|
from .common import (
|
|
CommonPass,
|
|
PassphraseCategory,
|
|
get_char_category,
|
|
navigate_to_action_and_press,
|
|
)
|
|
|
|
if TYPE_CHECKING:
|
|
from trezorlib.debuglink import DebugLink
|
|
|
|
from ..device_handler import BackgroundDeviceHandler
|
|
|
|
|
|
pytestmark = pytest.mark.models("safe3")
|
|
|
|
# Testing the maximum length is really 50
|
|
# TODO: show some UI message when length reaches 50?
|
|
|
|
AAA_50 = 50 * "a"
|
|
AAA_50_ADDRESS = "miPeCUxf1Ufh5DtV3AuBopNM8YEDvnQZMh"
|
|
assert len(AAA_50) == 50
|
|
|
|
AAA_49 = AAA_50[:-1]
|
|
AAA_49_ADDRESS = "n2MPUjAB86MuVmyYe8HCgdznJS1FXk3qvg"
|
|
assert len(AAA_49) == 49
|
|
assert AAA_49_ADDRESS != AAA_50_ADDRESS
|
|
|
|
AAA_51 = AAA_50 + "a"
|
|
AAA_51_ADDRESS = "miPeCUxf1Ufh5DtV3AuBopNM8YEDvnQZMh"
|
|
assert len(AAA_51) == 51
|
|
assert AAA_51_ADDRESS == AAA_50_ADDRESS
|
|
|
|
|
|
def _get_possible_btns(path: str) -> str:
|
|
return "|".join(TR.translate(path))
|
|
|
|
|
|
def _get_cancel_or_delete() -> str:
|
|
paths = ["inputs__cancel", "inputs__delete"]
|
|
return "|".join(_get_possible_btns(path) for path in paths)
|
|
|
|
|
|
BACK = _get_possible_btns("inputs__back")
|
|
SHOW = _get_possible_btns("inputs__show")
|
|
ENTER = _get_possible_btns("inputs__enter")
|
|
SPACE = _get_possible_btns("inputs__space")
|
|
CANCEL_OR_DELETE = _get_cancel_or_delete()
|
|
# fmt: off
|
|
MENU_ACTIONS = [SHOW, CANCEL_OR_DELETE, ENTER, "abc", "ABC", "123", "#$!", SPACE]
|
|
DIGITS_ACTIONS = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", BACK]
|
|
LOWERCASE_ACTIONS = [
|
|
"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s",
|
|
"t", "u", "v", "w", "x", "y", "z", BACK
|
|
]
|
|
UPPERCASE_ACTIONS = [
|
|
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S",
|
|
"T", "U", "V", "W", "X", "Y", "Z", BACK
|
|
]
|
|
SPECIAL_ACTIONS = [
|
|
"_", "<", ">", ".", ":", "@", "/", "|", "\\", "!", "(", ")", "+", "%", "&", "-", "[", "]", "?",
|
|
"{", "}", ",", "'", "`", ";", "\"", "~", "$", "^", "=", "*", "#", BACK
|
|
]
|
|
# fmt: on
|
|
|
|
CATEGORY_ACTIONS = {
|
|
PassphraseCategory.MENU: MENU_ACTIONS,
|
|
PassphraseCategory.DIGITS: DIGITS_ACTIONS,
|
|
PassphraseCategory.LOWERCASE: LOWERCASE_ACTIONS,
|
|
PassphraseCategory.UPPERCASE: UPPERCASE_ACTIONS,
|
|
PassphraseCategory.SPECIAL: SPECIAL_ACTIONS,
|
|
}
|
|
|
|
|
|
@contextmanager
|
|
def prepare_passphrase_dialogue(
|
|
device_handler: "BackgroundDeviceHandler", address: Optional[str] = None
|
|
) -> Generator["DebugLink", None, None]:
|
|
debug = device_handler.debuglink()
|
|
device_handler.run(get_test_address) # type: ignore
|
|
layout = debug.wait_layout()
|
|
assert "PassphraseKeyboard" in layout.all_components()
|
|
assert layout.passphrase() == ""
|
|
assert _current_category(debug) == PassphraseCategory.MENU
|
|
|
|
yield debug
|
|
|
|
result = device_handler.result()
|
|
if address is not None:
|
|
assert result == address
|
|
|
|
|
|
def _current_category(debug: "DebugLink") -> PassphraseCategory:
|
|
"""What is the current category we are in"""
|
|
layout = debug.read_layout()
|
|
category = layout.find_unique_value_by_key("current_category", "")
|
|
return PassphraseCategory(category)
|
|
|
|
|
|
def _current_actions(debug: "DebugLink") -> list[str]:
|
|
"""What are the actions in the current category"""
|
|
current = _current_category(debug)
|
|
return CATEGORY_ACTIONS[current]
|
|
|
|
|
|
def go_to_category(
|
|
debug: "DebugLink", category: PassphraseCategory, use_carousel: bool = True
|
|
) -> None:
|
|
"""Go to a specific category"""
|
|
# Already there
|
|
if _current_category(debug) == category:
|
|
return
|
|
|
|
# Need to be in MENU anytime to change category
|
|
if _current_category(debug) != PassphraseCategory.MENU:
|
|
navigate_to_action_and_press(
|
|
debug, BACK, _current_actions(debug), is_carousel=use_carousel
|
|
)
|
|
|
|
assert _current_category(debug) == PassphraseCategory.MENU
|
|
|
|
# Go to the right one, unless we want MENU
|
|
if category != PassphraseCategory.MENU:
|
|
navigate_to_action_and_press(
|
|
debug, category.value, _current_actions(debug), is_carousel=use_carousel
|
|
)
|
|
|
|
assert _current_category(debug) == category
|
|
|
|
|
|
def press_char(debug: "DebugLink", char: str) -> None:
|
|
"""Press a character"""
|
|
# Space is a special case
|
|
if char == " ":
|
|
go_to_category(debug, PassphraseCategory.MENU)
|
|
navigate_to_action_and_press(debug, SPACE, _current_actions(debug))
|
|
else:
|
|
char_category = get_char_category(char)
|
|
go_to_category(debug, char_category)
|
|
navigate_to_action_and_press(debug, char, _current_actions(debug))
|
|
|
|
|
|
def input_passphrase(debug: "DebugLink", passphrase: str) -> None:
|
|
"""Input a passphrase with validation it got added"""
|
|
before = debug.read_layout().passphrase()
|
|
for char in passphrase:
|
|
press_char(debug, char)
|
|
after = debug.read_layout().passphrase()
|
|
assert after == before + passphrase
|
|
|
|
|
|
def show_passphrase(debug: "DebugLink") -> None:
|
|
"""Show a passphrase"""
|
|
go_to_category(debug, PassphraseCategory.MENU)
|
|
navigate_to_action_and_press(debug, SHOW, _current_actions(debug))
|
|
|
|
|
|
def enter_passphrase(debug: "DebugLink") -> None:
|
|
"""Enter a passphrase"""
|
|
go_to_category(debug, PassphraseCategory.MENU)
|
|
navigate_to_action_and_press(debug, ENTER, _current_actions(debug))
|
|
|
|
|
|
def delete_char(debug: "DebugLink") -> None:
|
|
"""Deletes the last char"""
|
|
go_to_category(debug, PassphraseCategory.MENU)
|
|
navigate_to_action_and_press(debug, CANCEL_OR_DELETE, _current_actions(debug))
|
|
|
|
|
|
def cancel(debug: "DebugLink") -> None:
|
|
"""Cancels the whole dialogue - clicking the same button as in DELETE"""
|
|
delete_char(debug)
|
|
|
|
|
|
VECTORS = ( # passphrase, address
|
|
(CommonPass.SHORT, CommonPass.SHORT_ADDRESS),
|
|
(CommonPass.WITH_SPACE, CommonPass.WITH_SPACE_ADDRESS),
|
|
(CommonPass.RANDOM_25, CommonPass.RANDOM_25_ADDRESS),
|
|
(AAA_49, AAA_49_ADDRESS),
|
|
(AAA_50, AAA_50_ADDRESS),
|
|
)
|
|
|
|
|
|
@pytest.mark.parametrize("passphrase, address", VECTORS)
|
|
@pytest.mark.setup_client(passphrase=True)
|
|
def test_passphrase_input(
|
|
device_handler: "BackgroundDeviceHandler", passphrase: str, address: str
|
|
):
|
|
with prepare_passphrase_dialogue(device_handler, address) as debug:
|
|
input_passphrase(debug, passphrase)
|
|
show_passphrase(debug)
|
|
enter_passphrase(debug)
|
|
|
|
|
|
@pytest.mark.setup_client(passphrase=True)
|
|
def test_passphrase_input_over_50_chars(device_handler: "BackgroundDeviceHandler"):
|
|
with prepare_passphrase_dialogue(device_handler, AAA_51_ADDRESS) as debug: # type: ignore
|
|
# First 50 chars
|
|
input_passphrase(debug, AAA_51[:-1])
|
|
layout = debug.read_layout()
|
|
assert AAA_51[:-1] in layout.passphrase()
|
|
|
|
show_passphrase(debug)
|
|
|
|
# Over-limit character
|
|
press_char(debug, AAA_51[-1])
|
|
|
|
# No change
|
|
layout = debug.read_layout()
|
|
assert AAA_51[:-1] in layout.passphrase()
|
|
assert AAA_51 not in layout.passphrase()
|
|
|
|
show_passphrase(debug)
|
|
enter_passphrase(debug)
|
|
|
|
|
|
@pytest.mark.setup_client(passphrase=True)
|
|
def test_passphrase_delete(device_handler: "BackgroundDeviceHandler"):
|
|
with prepare_passphrase_dialogue(device_handler, CommonPass.SHORT_ADDRESS) as debug:
|
|
input_passphrase(debug, CommonPass.SHORT[:8])
|
|
show_passphrase(debug)
|
|
|
|
for _ in range(4):
|
|
delete_char(debug)
|
|
show_passphrase(debug)
|
|
|
|
input_passphrase(debug, CommonPass.SHORT[8 - 4 :])
|
|
show_passphrase(debug)
|
|
enter_passphrase(debug)
|
|
|
|
|
|
@pytest.mark.setup_client(passphrase=True)
|
|
def test_cancel(device_handler: "BackgroundDeviceHandler"):
|
|
with pytest.raises(exceptions.Cancelled):
|
|
with prepare_passphrase_dialogue(device_handler) as debug:
|
|
input_passphrase(debug, "abc")
|
|
show_passphrase(debug)
|
|
for _ in range(3):
|
|
delete_char(debug)
|
|
show_passphrase(debug)
|
|
cancel(debug)
|
|
|
|
|
|
@pytest.mark.setup_client(passphrase=True)
|
|
def test_passphrase_loop_all_characters(device_handler: "BackgroundDeviceHandler"):
|
|
with prepare_passphrase_dialogue(device_handler, CommonPass.EMPTY_ADDRESS) as debug:
|
|
for category in PassphraseCategory:
|
|
go_to_category(debug, category)
|
|
# use_carousel=False because we want to reach BACK at the end of the list
|
|
go_to_category(debug, PassphraseCategory.MENU, use_carousel=False)
|
|
|
|
enter_passphrase(debug)
|