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fix(tests): auto-swipe by using only ButtonRequest.pages

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(cherry picked from commit f8bb90366a)
release/21.07
matejcik 3 years ago committed by Martin Milata
parent 8e6a647e89
commit 46e0530764
15 changed files with 46 additions and 138 deletions
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2
core/src/apps/debug/__init__.py
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@ -56,7 +56,7 @@ if __debug__:
def notify_layout_change(layout: Layout) -> None:
storage.current_content[:] = layout.read_content()
if storage.watch_layout_changes:
if storage.watch_layout_changes or layout_change_chan.takers:
layout_change_chan.publish(storage.current_content)
async def dispatch_debuglink_decision(msg: DebugLinkDecision) -> None:

13
python/src/trezorlib/debuglink.py
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@ -158,8 +158,8 @@ class DebugLink:
def press_no(self):
self.input(button=False)
def swipe_up(self):
self.input(swipe=messages.DebugSwipeDirection.UP)
def swipe_up(self, wait=False):
self.input(swipe=messages.DebugSwipeDirection.UP, wait=wait)
def swipe_down(self):
self.input(swipe=messages.DebugSwipeDirection.DOWN)
@ -234,13 +234,10 @@ class DebugUI:
if self.input_flow is None:
if br.code == messages.ButtonRequestType.PinEntry:
self.debuglink.input(self.get_pin())
elif (
br.pages is not None
and br.page_number is not None
and br.pages > br.page_number
):
self.debuglink.swipe_up()
else:
if br.pages is not None:
for _ in range(br.pages - 1):
self.debuglink.swipe_up(wait=True)
self.debuglink.press_yes()
elif self.input_flow is self.INPUT_FLOW_DONE:
raise AssertionError("input flow ended prematurely")

26
tests/common.py
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@ -20,7 +20,7 @@ from pathlib import Path
import pytest
from trezorlib import btc, tools
from trezorlib.messages import ButtonRequest, ButtonRequestType as B
from trezorlib.messages import ButtonRequestType as B
# fmt: off
# 1 2 3 4 5 6 7 8 9 10 11 12
@ -188,15 +188,14 @@ def read_and_confirm_mnemonic(debug, choose_wrong=False):
mnemonic = yield from read_and_confirm_mnemonic(client.debug)
"""
mnemonic = []
while True:
br = yield
br = yield
for _ in range(br.pages - 1):
mnemonic.extend(debug.read_reset_word().split())
if br.page_number < br.pages:
debug.swipe_up()
else:
# last page is confirmation
debug.press_yes()
break
debug.swipe_up(wait=True)
# last page is confirmation
mnemonic.extend(debug.read_reset_word().split())
debug.press_yes()
# check share
for _ in range(3):
@ -210,15 +209,6 @@ def read_and_confirm_mnemonic(debug, choose_wrong=False):
return " ".join(mnemonic)
def paging_responses(pages, code=None):
"""Generate a sequence of ButtonRequests for paging through a specified number
of screens.
"""
return [
ButtonRequest(code=code, page_number=i + 1, pages=pages) for i in range(pages)
]
def get_test_address(client):
"""Fetch a testnet address on a fixed path. Useful to make a pin/passphrase
protected call, or to identify the root secret (seed+passphrase)"""

9
tests/device_tests/cardano/test_sign_tx.py
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@ -102,13 +102,8 @@ def test_cardano_sign_tx_with_multiple_chunks(client, parameters, result):
expected_responses = [
messages.PassphraseRequest(),
# XXX as many ButtonRequests as paginations. We are relying on the fact that
# there is only one fixture whose pagination is known.
# If that changes, we'll need to figure out something else.
messages.ButtonRequest(page_number=1),
messages.ButtonRequest(page_number=2),
messages.ButtonRequest(page_number=1),
messages.ButtonRequest(page_number=2),
messages.ButtonRequest(),
messages.ButtonRequest(),
]
expected_responses += [
messages.CardanoSignedTxChunk(signed_tx_chunk=bytes.fromhex(signed_tx_chunk))

15
tests/device_tests/test_msg_backup_device.py
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@ -27,7 +27,6 @@ from ..common import (
MNEMONIC_SLIP39_ADVANCED_20,
MNEMONIC_SLIP39_BASIC_20_3of6,
click_through,
paging_responses,
read_and_confirm_mnemonic,
)
@ -37,8 +36,6 @@ from ..common import (
def test_backup_bip39(client):
assert client.features.needs_backup is True
mnemonic = None
words = 12
mnemonic_pages = ((words + 3) // 4) + 1
def input_flow():
nonlocal mnemonic
@ -56,9 +53,7 @@ def test_backup_bip39(client):
client.set_expected_responses(
[
messages.ButtonRequest(code=B.ResetDevice),
]
+ paging_responses(mnemonic_pages, code=B.ResetDevice)
+ [
messages.ButtonRequest(code=B.ResetDevice),
messages.ButtonRequest(code=B.Success),
messages.ButtonRequest(code=B.Success),
messages.Success,
@ -81,8 +76,6 @@ def test_backup_bip39(client):
def test_backup_slip39_basic(client):
assert client.features.needs_backup is True
mnemonics = []
words = 20
mnemonic_pages = ((words + 3) // 4) + 1
def input_flow():
# 1. Checklist
@ -110,7 +103,7 @@ def test_backup_slip39_basic(client):
client.set_expected_responses(
[messages.ButtonRequest(code=B.ResetDevice)] * 6 # intro screens
+ [
*paging_responses(mnemonic_pages, code=B.ResetDevice),
messages.ButtonRequest(code=B.ResetDevice),
messages.ButtonRequest(code=B.Success),
]
* 5 # individual shares
@ -139,8 +132,6 @@ def test_backup_slip39_basic(client):
def test_backup_slip39_advanced(client):
assert client.features.needs_backup is True
mnemonics = []
words = 20
mnemonic_pages = ((words + 3) // 4) + 1
def input_flow():
# 1. Checklist
@ -177,7 +168,7 @@ def test_backup_slip39_advanced(client):
]
* 5 # group thresholds
+ [
*paging_responses(mnemonic_pages, code=B.ResetDevice),
messages.ButtonRequest(code=B.ResetDevice),
messages.ButtonRequest(code=B.Success),
]
* 25 # individual shares

6
tests/device_tests/test_msg_getaddress_show.py
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@ -202,7 +202,7 @@ def test_show_multisig_xpubs(
lines1 = client.debug.wait_layout().lines
assert lines1[0] == "XPUB #1 " + ("(yours)" if i == 0 else "(cosigner)")
client.debug.swipe_up()
yield
lines2 = client.debug.wait_layout().lines
assert lines2[0] == "XPUB #1 " + ("(yours)" if i == 0 else "(cosigner)")
assert "".join(lines1[1:] + lines2[1:]) == xpubs[0]
@ -212,7 +212,7 @@ def test_show_multisig_xpubs(
lines1 = client.debug.wait_layout().lines
assert lines1[0] == "XPUB #2 " + ("(yours)" if i == 1 else "(cosigner)")
client.debug.swipe_up()
yield
lines2 = client.debug.wait_layout().lines
assert lines2[0] == "XPUB #2 " + ("(yours)" if i == 1 else "(cosigner)")
assert "".join(lines1[1:] + lines2[1:]) == xpubs[1]
@ -222,7 +222,7 @@ def test_show_multisig_xpubs(
lines1 = client.debug.wait_layout().lines
assert lines1[0] == "XPUB #3 " + ("(yours)" if i == 2 else "(cosigner)")
client.debug.swipe_up()
yield
lines2 = client.debug.wait_layout().lines
assert lines2[0] == "XPUB #3 " + ("(yours)" if i == 2 else "(cosigner)")
assert "".join(lines1[1:] + lines2[1:]) == xpubs[2]

23
tests/device_tests/test_msg_resetdevice_bip39_t2.py
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@ -27,7 +27,6 @@ from ..common import (
MNEMONIC12,
click_through,
generate_entropy,
paging_responses,
read_and_confirm_mnemonic,
)
@ -35,8 +34,6 @@ EXTERNAL_ENTROPY = b"zlutoucky kun upel divoke ody" * 2
def reset_device(client, strength):
words = strength // 32 * 3
mnemonic_pages = ((words + 3) // 4) + 1
mnemonic = None
def input_flow():
@ -67,9 +64,7 @@ def reset_device(client, strength):
proto.EntropyRequest(),
proto.ButtonRequest(code=B.ResetDevice),
proto.ButtonRequest(code=B.ResetDevice),
]
+ paging_responses(mnemonic_pages, code=B.ResetDevice)
+ [
proto.ButtonRequest(code=B.ResetDevice),
proto.ButtonRequest(code=B.Success),
proto.ButtonRequest(code=B.Success),
proto.Success,
@ -124,8 +119,6 @@ class TestMsgResetDeviceT2:
def test_reset_device_pin(self, client):
mnemonic = None
strength = 256 # 24 words
words = strength // 32 * 3
mnemonic_pages = (words // 4) + 1
def input_flow():
nonlocal mnemonic
@ -182,9 +175,7 @@ class TestMsgResetDeviceT2:
proto.EntropyRequest(),
proto.ButtonRequest(code=B.ResetDevice),
proto.ButtonRequest(code=B.ResetDevice),
]
+ paging_responses(mnemonic_pages, code=B.ResetDevice)
+ [
proto.ButtonRequest(code=B.ResetDevice),
proto.ButtonRequest(code=B.Success),
proto.ButtonRequest(code=B.Success),
proto.Success,
@ -223,8 +214,6 @@ class TestMsgResetDeviceT2:
def test_reset_failed_check(self, client):
mnemonic = None
strength = 256 # 24 words
words = strength // 32 * 3
mnemonic_pages = (words // 4) + 1
def input_flow():
nonlocal mnemonic
@ -264,11 +253,9 @@ class TestMsgResetDeviceT2:
proto.EntropyRequest(),
proto.ButtonRequest(code=B.ResetDevice),
proto.ButtonRequest(code=B.ResetDevice),
]
+ paging_responses(mnemonic_pages, code=B.ResetDevice)
+ [proto.ButtonRequest(code=B.ResetDevice)]
+ paging_responses(mnemonic_pages, code=B.ResetDevice)
+ [
proto.ButtonRequest(code=B.ResetDevice),
proto.ButtonRequest(code=B.ResetDevice),
proto.ButtonRequest(code=B.ResetDevice),
proto.ButtonRequest(code=B.Success),
proto.ButtonRequest(code=B.Success),
proto.Success,

11
tests/device_tests/test_msg_resetdevice_slip39_advanced.py
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@ -23,12 +23,7 @@ from trezorlib import device, messages as proto
from trezorlib.exceptions import TrezorFailure
from trezorlib.messages import BackupType, ButtonRequestType as B
from ..common import (
click_through,
generate_entropy,
paging_responses,
read_and_confirm_mnemonic,
)
from ..common import click_through, generate_entropy, read_and_confirm_mnemonic
EXTERNAL_ENTROPY = b"zlutoucky kun upel divoke ody" * 2
@ -39,8 +34,6 @@ class TestMsgResetDeviceT2:
@pytest.mark.setup_client(uninitialized=True)
def test_reset_device_slip39_advanced(self, client):
strength = 128
word_count = 20
mnemonic_page_count = (word_count // 4) + 1
member_threshold = 3
all_mnemonics = []
@ -101,7 +94,7 @@ class TestMsgResetDeviceT2:
]
+ [
# individual mnemonic
*paging_responses(mnemonic_page_count, code=B.ResetDevice),
proto.ButtonRequest(code=B.ResetDevice),
proto.ButtonRequest(code=B.Success),
]
* (5 * 5) # groups * shares

7
tests/device_tests/test_msg_resetdevice_slip39_basic.py
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@ -28,16 +28,11 @@ from ..common import (
EXTERNAL_ENTROPY,
click_through,
generate_entropy,
paging_responses,
read_and_confirm_mnemonic,
)
def reset_device(client, strength):
# per SLIP-39: strength in bits, rounded up to nearest multiple of 10, plus 70 bits
# of metadata, split into 10-bit words
word_count = ((strength + 9) // 10) + 7
mnemonic_pages = ((word_count + 3) // 4) + 1
member_threshold = 3
all_mnemonics = []
@ -84,7 +79,7 @@ def reset_device(client, strength):
]
+ [
# individual mnemonic
*paging_responses(mnemonic_pages, code=B.ResetDevice),
proto.ButtonRequest(code=B.ResetDevice),
proto.ButtonRequest(code=B.Success),
]
* 5 # number of shares

15
tests/device_tests/test_msg_signmessage.py
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@ -242,12 +242,8 @@ def test_signmessage_pagination(client, message):
# start assuming there was a word break; this avoids prepending space at start
word_break = True
page = 0
while True:
br = yield
assert br.page_number == page + 1
page = br.page_number
br = yield
for i in range(br.pages):
layout = client.debug.wait_layout()
for line in layout.lines[1:]:
if line == "-":
@ -261,11 +257,10 @@ def test_signmessage_pagination(client, message):
# attach with space
message_read += " " + line
if page < br.pages:
if i < br.pages - 1:
client.debug.swipe_up()
else:
client.debug.press_yes()
break
client.debug.press_yes()
with client:
client.set_input_flow(input_flow)

3
tests/device_tests/test_msg_signtx_replacement.py
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@ -505,6 +505,7 @@ def test_p2wpkh_in_p2sh_fee_bump_from_external(client):
orig_index=0,
)
t1 = client.features.model == "1"
with client:
client.set_expected_responses(
[
@ -517,7 +518,7 @@ def test_p2wpkh_in_p2sh_fee_bump_from_external(client):
request_output(0),
request_orig_output(0, TXHASH_334cd7),
messages.ButtonRequest(code=B.ConfirmOutput),
messages.ButtonRequest(code=B.ConfirmOutput),
(t1, messages.ButtonRequest(code=B.ConfirmOutput)),
request_orig_output(1, TXHASH_334cd7),
messages.ButtonRequest(code=B.SignTx),
request_input(0),

21
tests/device_tests/test_reset_backup.py
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@ -23,18 +23,11 @@ from shamir_mnemonic import shamir
from trezorlib import device, messages
from trezorlib.messages import BackupType, ButtonRequestType as B
from ..common import (
EXTERNAL_ENTROPY,
click_through,
paging_responses,
read_and_confirm_mnemonic,
)
from ..common import EXTERNAL_ENTROPY, click_through, read_and_confirm_mnemonic
def backup_flow_bip39(client):
mnemonic = None
words = 12
mnemonic_pages = ((words + 3) // 4) + 1
def input_flow():
nonlocal mnemonic
@ -59,9 +52,7 @@ def backup_flow_bip39(client):
client.set_expected_responses(
[
messages.ButtonRequest(code=B.ResetDevice),
]
+ paging_responses(mnemonic_pages, code=B.ResetDevice)
+ [
messages.ButtonRequest(code=B.ResetDevice),
messages.ButtonRequest(code=B.Success),
messages.ButtonRequest(code=B.Success),
messages.Success,
@ -76,8 +67,6 @@ def backup_flow_bip39(client):
def backup_flow_slip39_basic(client):
mnemonics = []
words = 20
mnemonic_pages = ((words + 3) // 4) + 1
def input_flow():
# 1. Checklist
@ -105,7 +94,7 @@ def backup_flow_slip39_basic(client):
client.set_expected_responses(
[messages.ButtonRequest(code=B.ResetDevice)] * 6 # intro screens
+ [
*paging_responses(mnemonic_pages, code=B.ResetDevice),
messages.ButtonRequest(code=B.ResetDevice),
messages.ButtonRequest(code=B.Success),
]
* 5 # individual shares
@ -124,8 +113,6 @@ def backup_flow_slip39_basic(client):
def backup_flow_slip39_advanced(client):
mnemonics = []
words = 20
mnemonic_pages = ((words + 3) // 4) + 1
def input_flow():
# 1. Confirm Reset
@ -166,7 +153,7 @@ def backup_flow_slip39_advanced(client):
]
* 5 # group thresholds
+ [
*paging_responses(mnemonic_pages, code=B.ResetDevice),
messages.ButtonRequest(code=B.ResetDevice),
messages.ButtonRequest(code=B.Success),
]
* 25 # individual shares

13
tests/device_tests/test_reset_recovery_bip39.py
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@ -23,12 +23,7 @@ from trezorlib import btc, device, messages
from trezorlib.messages import BackupType, ButtonRequestType as B
from trezorlib.tools import parse_path
from ..common import (
EXTERNAL_ENTROPY,
click_through,
paging_responses,
read_and_confirm_mnemonic,
)
from ..common import EXTERNAL_ENTROPY, click_through, read_and_confirm_mnemonic
@pytest.mark.skip_t1
@ -44,8 +39,6 @@ def test_reset_recovery(client):
def reset(client, strength=128, skip_backup=False):
words = strength // 32 * 3
mnemonic_pages = ((words + 3) // 4) + 1
mnemonic = None
def input_flow():
@ -77,9 +70,7 @@ def reset(client, strength=128, skip_backup=False):
messages.EntropyRequest(),
messages.ButtonRequest(code=B.ResetDevice),
messages.ButtonRequest(code=B.ResetDevice),
]
+ paging_responses(mnemonic_pages, code=B.ResetDevice)
+ [
messages.ButtonRequest(code=B.ResetDevice),
messages.ButtonRequest(code=B.Success),
messages.ButtonRequest(code=B.Success),
messages.Success,

7
tests/device_tests/test_reset_recovery_slip39_advanced.py
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@ -25,7 +25,6 @@ from trezorlib.tools import parse_path
from ..common import (
EXTERNAL_ENTROPY,
click_through,
paging_responses,
read_and_confirm_mnemonic,
recovery_enter_shares,
)
@ -60,10 +59,6 @@ def test_reset_recovery(client):
def reset(client, strength=128):
all_mnemonics = []
# per SLIP-39: strength in bits, rounded up to nearest multiple of 10, plus 70 bits
# of metadata, split into 10-bit words
word_count = ((strength + 9) // 10) + 7
mnemonic_pages = ((word_count + 3) // 4) + 1
def input_flow():
# 1. Confirm Reset
@ -122,7 +117,7 @@ def reset(client, strength=128):
]
+ [
# individual mnemonic
*paging_responses(mnemonic_pages, code=B.ResetDevice),
messages.ButtonRequest(code=B.ResetDevice),
messages.ButtonRequest(code=B.Success),
]
* (5 * 5) # groups * shares

13
tests/device_tests/test_reset_recovery_slip39_basic.py
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@ -23,12 +23,7 @@ from trezorlib import btc, device, messages
from trezorlib.messages import BackupType, ButtonRequestType as B
from trezorlib.tools import parse_path
from ..common import (
click_through,
paging_responses,
read_and_confirm_mnemonic,
recovery_enter_shares,
)
from ..common import click_through, read_and_confirm_mnemonic, recovery_enter_shares
EXTERNAL_ENTROPY = b"zlutoucky kun upel divoke ody" * 2
MOCK_OS_URANDOM = mock.Mock(return_value=EXTERNAL_ENTROPY)
@ -51,10 +46,6 @@ def test_reset_recovery(client):
def reset(client, strength=128):
all_mnemonics = []
# per SLIP-39: strength in bits, rounded up to nearest multiple of 10, plus 70 bits
# of metadata, split into 10-bit words
word_count = ((strength + 9) // 10) + 7
mnemonic_pages = ((word_count + 3) // 4) + 1
def input_flow():
# 1. Confirm Reset
@ -98,7 +89,7 @@ def reset(client, strength=128):
]
+ [
# individual mnemonic
*paging_responses(mnemonic_pages, code=B.ResetDevice),
messages.ButtonRequest(code=B.ResetDevice),
messages.ButtonRequest(code=B.Success),
]
* 5 # number of shares

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