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Code Issues Releases Wiki Activity

test(core): update tests to reflect cache refactor

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This commit is contained in:
M1nd3r 2024-11-15 21:46:22 +01:00
parent f69a0f6d7d
commit 78141c42fa
7 changed files with 160 additions and 107 deletions
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11
core/tests/test_apps.bitcoin.approver.py
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@ -1,6 +1,6 @@
from common import H_, await_result, unittest # isort:skip
import storage.cache
import storage.cache_codec
from trezor import wire
from trezor.crypto import bip32
from trezor.enums import InputScriptType, OutputScriptType
@ -11,6 +11,8 @@ from trezor.messages import (
TxInput,
TxOutput,
)
from trezor.wire import context
from trezor.wire.codec.codec_context import CodecContext
from apps.bitcoin.authorization import FEE_RATE_DECIMALS, CoinJoinAuthorization
from apps.bitcoin.sign_tx.approvers import CoinJoinApprover
@ -20,6 +22,11 @@ from apps.common import coins
class TestApprover(unittest.TestCase):
def __init__(self):
context.CURRENT_CONTEXT = CodecContext(None, bytearray(64))
super().__init__()
def setUp(self):
self.coin = coins.by_name("Bitcoin")
self.fee_rate_percent = 0.3
@ -47,7 +54,7 @@ class TestApprover(unittest.TestCase):
coin_name=self.coin.coin_name,
script_type=InputScriptType.SPENDTAPROOT,
)
storage.cache.start_session()
storage.cache_codec.start_session()
def make_coinjoin_request(self, inputs):
return CoinJoinRequest(

10
core/tests/test_apps.bitcoin.authorization.py
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@ -1,8 +1,10 @@
from common import H_, unittest # isort:skip
import storage.cache
import storage.cache_codec
from trezor.enums import InputScriptType
from trezor.messages import AuthorizeCoinJoin, GetOwnershipProof, SignTx
from trezor.wire import context
from trezor.wire.codec.codec_context import CodecContext
from apps.bitcoin.authorization import CoinJoinAuthorization
from apps.common import coins
@ -12,6 +14,10 @@ _ROUND_ID_LEN = 32
class TestAuthorization(unittest.TestCase):
def __init__(self):
context.CURRENT_CONTEXT = CodecContext(None, bytearray(64))
super().__init__()
coin = coins.by_name("Bitcoin")
def setUp(self):
@ -26,7 +32,7 @@ class TestAuthorization(unittest.TestCase):
)
self.authorization = CoinJoinAuthorization(self.msg_auth)
storage.cache.start_session()
storage.cache_codec.start_session()
def test_ownership_proof_account_depth_mismatch(self):
# Account depth mismatch.

27
core/tests/test_apps.bitcoin.keychain.py
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@ -1,17 +1,25 @@
from common import * # isort:skip
from storage import cache
from storage import cache_common
from trezor import wire
from trezor.crypto import bip39
from trezor.wire import context
from apps.bitcoin.keychain import _get_coin_by_name, _get_keychain_for_coin
from trezor.wire.codec.codec_context import CodecContext
from storage import cache_codec
class TestBitcoinKeychain(unittest.TestCase):
def __init__(self):
context.CURRENT_CONTEXT = CodecContext(None, bytearray(64))
super().__init__()
def setUp(self):
cache.start_session()
cache_codec.start_session()
seed = bip39.seed(" ".join(["all"] * 12), "")
cache.set(cache.APP_COMMON_SEED, seed)
cache_codec.get_active_session().set(cache_common.APP_COMMON_SEED, seed)
def test_bitcoin(self):
coin = _get_coin_by_name("Bitcoin")
@ -88,10 +96,19 @@ class TestBitcoinKeychain(unittest.TestCase):
@unittest.skipUnless(not utils.BITCOIN_ONLY, "altcoin")
class TestAltcoinKeychains(unittest.TestCase):
def __init__(self):
# Context is needed to test decorators and handleInitialize
# It allows access to codec cache from different parts of the code
from trezor.wire import context
context.CURRENT_CONTEXT = CodecContext(None, bytearray(64))
super().__init__()
def setUp(self):
cache.start_session()
cache_codec.start_session()
seed = bip39.seed(" ".join(["all"] * 12), "")
cache.set(cache.APP_COMMON_SEED, seed)
cache_codec.get_active_session().set(cache_common.APP_COMMON_SEED, seed)
def test_bcash(self):
coin = _get_coin_by_name("Bcash")

16
core/tests/test_apps.common.keychain.py
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@ -1,19 +1,27 @@
from common import * # isort:skip
from mock_storage import mock_storage
from storage import cache
from storage import cache, cache_common
from trezor import wire
from trezor.crypto import bip39
from trezor.enums import SafetyCheckLevel
from trezor.wire import context
from apps.common import safety_checks
from apps.common.keychain import Keychain, LRUCache, get_keychain, with_slip44_keychain
from apps.common.paths import PATTERN_SEP5, PathSchema
from trezor.wire.codec.codec_context import CodecContext
from storage import cache_codec
class TestKeychain(unittest.TestCase):
def __init__(self):
context.CURRENT_CONTEXT = CodecContext(None, bytearray(64))
super().__init__()
def setUp(self):
cache.start_session()
cache_codec.start_session()
def tearDown(self):
cache.clear_all()
@ -71,7 +79,7 @@ class TestKeychain(unittest.TestCase):
def test_get_keychain(self):
seed = bip39.seed(" ".join(["all"] * 12), "")
cache.set(cache.APP_COMMON_SEED, seed)
context.cache_set(cache_common.APP_COMMON_SEED, seed)
schema = PathSchema.parse("m/44'/1'", 0)
keychain = await_result(get_keychain("secp256k1", [schema]))
@ -85,7 +93,7 @@ class TestKeychain(unittest.TestCase):
def test_with_slip44(self):
seed = bip39.seed(" ".join(["all"] * 12), "")
cache.set(cache.APP_COMMON_SEED, seed)
context.cache_set(cache_common.APP_COMMON_SEED, seed)
slip44_id = 42
valid_path = [H_(44), H_(slip44_id), H_(0)]

15
core/tests/test_apps.ethereum.keychain.py
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@ -2,12 +2,15 @@ from common import * # isort:skip
import unittest
from storage import cache
from trezor import utils, wire
from storage import cache_common
from trezor import wire
from trezor.crypto import bip39
from trezor.wire import context
from apps.common.keychain import get_keychain
from apps.common.paths import HARDENED
from trezor.wire.codec.codec_context import CodecContext
from storage import cache_codec
if not utils.BITCOIN_ONLY:
from ethereum_common import encode_network, make_network
@ -71,10 +74,14 @@ class TestEthereumKeychain(unittest.TestCase):
addr,
)
def __init__(self):
context.CURRENT_CONTEXT = CodecContext(None, bytearray(64))
super().__init__()
def setUp(self):
cache.start_session()
cache_codec.start_session()
seed = bip39.seed(" ".join(["all"] * 12), "")
cache.set(cache.APP_COMMON_SEED, seed)
cache_codec.get_active_session().set(cache_common.APP_COMMON_SEED, seed)
def from_address_n(self, address_n):
slip44 = _slip44_from_address_n(address_n)

186
core/tests/test_storage.cache.py
View File

@ -1,150 +1,158 @@
from common import * # isort:skip
from mock_storage import mock_storage
from storage import cache
from storage import cache, cache_codec, cache_common
from trezor.messages import EndSession, Initialize
from trezor.wire import context
from trezor.wire.codec.codec_context import CodecContext
from apps.base import handle_EndSession, handle_Initialize
from apps.common.cache import stored, stored_async
KEY = 0
# Function moved from cache.py, as it was not used there
def is_session_started() -> bool:
return cache._active_session_idx is not None
return cache_codec._active_session_idx is not None
class TestStorageCache(unittest.TestCase):
def __init__(self):
context.CURRENT_CONTEXT = CodecContext(None, bytearray(64))
super().__init__()
def setUp(self):
cache.clear_all()
def test_start_session(self):
session_id_a = cache.start_session()
session_id_a = cache_codec.start_session()
self.assertIsNotNone(session_id_a)
session_id_b = cache.start_session()
session_id_b = cache_codec.start_session()
self.assertNotEqual(session_id_a, session_id_b)
cache.clear_all()
with self.assertRaises(cache.InvalidSessionError):
cache.set(KEY, "something")
with self.assertRaises(cache.InvalidSessionError):
cache.get(KEY)
with self.assertRaises(cache_common.InvalidSessionError):
context.cache_set(KEY, "something")
with self.assertRaises(cache_common.InvalidSessionError):
context.cache_get(KEY)
def test_end_session(self):
session_id = cache.start_session()
session_id = cache_codec.start_session()
self.assertTrue(is_session_started())
cache.set(KEY, b"A")
cache.end_current_session()
context.cache_set(KEY, b"A")
cache_codec.end_current_session()
self.assertFalse(is_session_started())
self.assertRaises(cache.InvalidSessionError, cache.get, KEY)
self.assertRaises(cache_common.InvalidSessionError, context.cache_get, KEY)
# ending an ended session should be a no-op
cache.end_current_session()
cache_codec.end_current_session()
self.assertFalse(is_session_started())
session_id_a = cache.start_session(session_id)
session_id_a = cache_codec.start_session(session_id)
# original session no longer exists
self.assertNotEqual(session_id_a, session_id)
# original session data no longer exists
self.assertIsNone(cache.get(KEY))
self.assertIsNone(context.cache_get(KEY))
# create a new session
session_id_b = cache.start_session()
session_id_b = cache_codec.start_session()
# switch back to original session
session_id = cache.start_session(session_id_a)
session_id = cache_codec.start_session(session_id_a)
self.assertEqual(session_id, session_id_a)
# end original session
cache.end_current_session()
cache_codec.end_current_session()
# switch back to B
session_id = cache.start_session(session_id_b)
session_id = cache_codec.start_session(session_id_b)
self.assertEqual(session_id, session_id_b)
def test_session_queue(self):
session_id = cache.start_session()
self.assertEqual(cache.start_session(session_id), session_id)
cache.set(KEY, b"A")
for i in range(cache._MAX_SESSIONS_COUNT):
cache.start_session()
self.assertNotEqual(cache.start_session(session_id), session_id)
self.assertIsNone(cache.get(KEY))
session_id = cache_codec.start_session()
self.assertEqual(cache_codec.start_session(session_id), session_id)
context.cache_set(KEY, b"A")
for i in range(cache_codec._MAX_SESSIONS_COUNT):
cache_codec.start_session()
self.assertNotEqual(cache_codec.start_session(session_id), session_id)
self.assertIsNone(context.cache_get(KEY))
def test_get_set(self):
session_id1 = cache.start_session()
cache.set(KEY, b"hello")
self.assertEqual(cache.get(KEY), b"hello")
session_id1 = cache_codec.start_session()
context.cache_set(KEY, b"hello")
self.assertEqual(context.cache_get(KEY), b"hello")
session_id2 = cache.start_session()
cache.set(KEY, b"world")
self.assertEqual(cache.get(KEY), b"world")
session_id2 = cache_codec.start_session()
context.cache_set(KEY, b"world")
self.assertEqual(context.cache_get(KEY), b"world")
cache.start_session(session_id2)
self.assertEqual(cache.get(KEY), b"world")
cache.start_session(session_id1)
self.assertEqual(cache.get(KEY), b"hello")
cache_codec.start_session(session_id2)
self.assertEqual(context.cache_get(KEY), b"world")
cache_codec.start_session(session_id1)
self.assertEqual(context.cache_get(KEY), b"hello")
cache.clear_all()
with self.assertRaises(cache.InvalidSessionError):
cache.get(KEY)
with self.assertRaises(cache_common.InvalidSessionError):
context.cache_get(KEY)
def test_get_set_int(self):
session_id1 = cache.start_session()
cache.set_int(KEY, 1234)
self.assertEqual(cache.get_int(KEY), 1234)
session_id1 = cache_codec.start_session()
context.cache_set_int(KEY, 1234)
self.assertEqual(context.cache_get_int(KEY), 1234)
session_id2 = cache.start_session()
cache.set_int(KEY, 5678)
self.assertEqual(cache.get_int(KEY), 5678)
session_id2 = cache_codec.start_session()
context.cache_set_int(KEY, 5678)
self.assertEqual(context.cache_get_int(KEY), 5678)
cache.start_session(session_id2)
self.assertEqual(cache.get_int(KEY), 5678)
cache.start_session(session_id1)
self.assertEqual(cache.get_int(KEY), 1234)
cache_codec.start_session(session_id2)
self.assertEqual(context.cache_get_int(KEY), 5678)
cache_codec.start_session(session_id1)
self.assertEqual(context.cache_get_int(KEY), 1234)
cache.clear_all()
with self.assertRaises(cache.InvalidSessionError):
cache.get_int(KEY)
with self.assertRaises(cache_common.InvalidSessionError):
context.cache_get_int(KEY)
def test_delete(self):
session_id1 = cache.start_session()
self.assertIsNone(cache.get(KEY))
cache.set(KEY, b"hello")
self.assertEqual(cache.get(KEY), b"hello")
cache.delete(KEY)
self.assertIsNone(cache.get(KEY))
session_id1 = cache_codec.start_session()
self.assertIsNone(context.cache_get(KEY))
context.cache_set(KEY, b"hello")
self.assertEqual(context.cache_get(KEY), b"hello")
context.cache_delete(KEY)
self.assertIsNone(context.cache_get(KEY))
cache.set(KEY, b"hello")
cache.start_session()
self.assertIsNone(cache.get(KEY))
cache.set(KEY, b"hello")
self.assertEqual(cache.get(KEY), b"hello")
cache.delete(KEY)
self.assertIsNone(cache.get(KEY))
context.cache_set(KEY, b"hello")
cache_codec.start_session()
self.assertIsNone(context.cache_get(KEY))
context.cache_set(KEY, b"hello")
self.assertEqual(context.cache_get(KEY), b"hello")
context.cache_delete(KEY)
self.assertIsNone(context.cache_get(KEY))
cache.start_session(session_id1)
self.assertEqual(cache.get(KEY), b"hello")
cache_codec.start_session(session_id1)
self.assertEqual(context.cache_get(KEY), b"hello")
def test_decorators(self):
run_count = 0
cache.start_session()
cache_codec.start_session()
@cache.stored(KEY)
@stored(KEY)
def func():
nonlocal run_count
run_count += 1
return b"foo"
# cache is empty
self.assertIsNone(cache.get(KEY))
self.assertIsNone(context.cache_get(KEY))
self.assertEqual(run_count, 0)
self.assertEqual(func(), b"foo")
# function was run
self.assertEqual(run_count, 1)
self.assertEqual(cache.get(KEY), b"foo")
self.assertEqual(context.cache_get(KEY), b"foo")
# function does not run again but returns cached value
self.assertEqual(func(), b"foo")
self.assertEqual(run_count, 1)
@cache.stored_async(KEY)
@stored_async(KEY)
async def async_func():
nonlocal run_count
run_count += 1
@ -154,7 +162,7 @@ class TestStorageCache(unittest.TestCase):
self.assertEqual(await_result(async_func()), b"foo")
self.assertEqual(run_count, 1)
cache.start_session()
cache_codec.start_session()
self.assertEqual(await_result(async_func()), b"bar")
self.assertEqual(run_count, 2)
# awaitable is also run only once
@ -162,16 +170,16 @@ class TestStorageCache(unittest.TestCase):
self.assertEqual(run_count, 2)
def test_empty_value(self):
cache.start_session()
cache_codec.start_session()
self.assertIsNone(cache.get(KEY))
cache.set(KEY, b"")
self.assertEqual(cache.get(KEY), b"")
self.assertIsNone(context.cache_get(KEY))
context.cache_set(KEY, b"")
self.assertEqual(context.cache_get(KEY), b"")
cache.delete(KEY)
context.cache_delete(KEY)
run_count = 0
@cache.stored(KEY)
@stored(KEY)
def func():
nonlocal run_count
run_count += 1
@ -191,7 +199,7 @@ class TestStorageCache(unittest.TestCase):
return await_result(handle_Initialize(msg))
# calling Initialize without an ID allocates a new one
session_id = cache.start_session()
session_id = cache_codec.start_session()
features = call_Initialize()
self.assertNotEqual(session_id, features.session_id)
@ -200,31 +208,31 @@ class TestStorageCache(unittest.TestCase):
self.assertEqual(session_id, features.session_id)
# store "hello"
cache.set(KEY, b"hello")
context.cache_set(KEY, b"hello")
# check that it is cleared
features = call_Initialize()
session_id = features.session_id
self.assertIsNone(cache.get(KEY))
self.assertIsNone(context.cache_get(KEY))
# store "hello" again
cache.set(KEY, b"hello")
self.assertEqual(cache.get(KEY), b"hello")
context.cache_set(KEY, b"hello")
self.assertEqual(context.cache_get(KEY), b"hello")
# supplying a different session ID starts a new cache
call_Initialize(session_id=b"A" * cache._SESSION_ID_LENGTH)
self.assertIsNone(cache.get(KEY))
call_Initialize(session_id=b"A" * cache_codec.SESSION_ID_LENGTH)
self.assertIsNone(context.cache_get(KEY))
# but resuming a session loads the previous one
call_Initialize(session_id=session_id)
self.assertEqual(cache.get(KEY), b"hello")
self.assertEqual(context.cache_get(KEY), b"hello")
def test_EndSession(self):
self.assertRaises(cache.InvalidSessionError, cache.get, KEY)
cache.start_session()
self.assertRaises(cache_common.InvalidSessionError, context.cache_get, KEY)
cache_codec.start_session()
self.assertTrue(is_session_started())
self.assertIsNone(cache.get(KEY))
self.assertIsNone(context.cache_get(KEY))
await_result(handle_EndSession(EndSession()))
self.assertFalse(is_session_started())
self.assertRaises(cache.InvalidSessionError, cache.get, KEY)
self.assertRaises(cache_common.InvalidSessionError, context.cache_get, KEY)
if __name__ == "__main__":

2
core/tests/test_trezor.wire.codec_v1.py
View File

@ -5,7 +5,7 @@ import ustruct
from trezor import io
from trezor.loop import wait
from trezor.utils import chunks
from trezor.wire import codec_v1
from trezor.wire.codec import codec_v1
class MockHID: