def test_testutils_check_vm_test():
func_name, filename, testname, testdata = collected[1]
testutils.check_vm_test(testutils.fixture_to_bytes(testdata))
# manipulate post data
storage = testdata['post'].values()[0]['storage']
assert storage['0x23'] == '0x01'
storage['0x23'] = '0x02'
failed_as_expected = False
try:
testutils.check_vm_test(testutils.fixture_to_bytes(testdata))
except Exception:
failed_as_expected = True
assert failed_as_expected
def test_testutils_check_vm_test():
func_name, filename, testname, testdata = collected[1]
testutils.check_vm_test(testutils.fixture_to_bytes(testdata))
# manipulate post data
storage = testdata['post'].values()[0]['storage']
assert storage['0x23'] == '0x01'
storage['0x23'] = '0x02'
failed_as_expected = False
try:
testutils.check_vm_test(testutils.fixture_to_bytes(testdata))
except Exception:
failed_as_expected = True
assert failed_as_expected
def test_transaction(filename, testname, testdata):
testdata = fixture_to_bytes(testdata)
try:
rlpdata = decode_hex(testdata["rlp"][2:])
o = {}
tx = rlp.decode(rlpdata, transactions.Transaction)
blknum = int(testdata["blocknumber"])
if blknum >= config.default_config["HOMESTEAD_FORK_BLKNUM"]:
tx.check_low_s()
o["sender"] = tx.sender
o["transaction"] = {
"data": b'0x' * (len(tx.data) > 0) + encode_hex(tx.data),
"gasLimit": str_to_bytes(str(tx.startgas)),
"gasPrice": str_to_bytes(str(tx.gasprice)),
"nonce": str_to_bytes(str(tx.nonce)),
"r":
b'0x' + encode_hex(utils.zpad(utils.int_to_big_endian(tx.r), 32)),
"s":
b'0x' + encode_hex(utils.zpad(utils.int_to_big_endian(tx.s), 32)),
"v": str_to_bytes(str(tx.v)),
"value": str_to_bytes(str(tx.value)),
"to": encode_hex(tx.to),
}
except Exception as e:
tx = None
sys.stderr.write(str(e))
if 'transaction' not in testdata: # expected to fail
assert tx is None
else:
assert set(o['transaction'].keys()) == set(
testdata.get("transaction", dict()).keys())
o.get("transaction", None) == testdata.get("transaction", None)
assert encode_hex(o.get("sender", '')) == testdata.get("sender", '')
def test_difficulty(filename, testname, testdata):
testdata = fixture_to_bytes(testdata)
parent_timestamp = int(testdata["parentTimestamp"],
10 if testdata["parentTimestamp"].isdigit() else 16)
parent_difficulty = int(
testdata["parentDifficulty"],
10 if testdata["parentDifficulty"].isdigit() else 16)
parent_blk_number = int(
testdata["currentBlockNumber"],
10 if testdata["currentBlockNumber"].isdigit() else 16) - 1
cur_blk_timestamp = int(
testdata["currentTimestamp"],
10 if testdata["currentTimestamp"].isdigit() else 16)
reference_dif = int(testdata["currentDifficulty"],
10 if testdata["currentDifficulty"].isdigit() else 16)
env = tester.state().env
if 'Homestead' in filename:
env.config['HOMESTEAD_FORK_BLKNUM'] = 0
if 'difficultyMorden' in filename:
env.config['HOMESTEAD_FORK_BLKNUM'] = 494000
parent_bh = blocks.BlockHeader(timestamp=parent_timestamp,
difficulty=parent_difficulty,
number=parent_blk_number)
block = blocks.Block(parent_bh, [], env=env, making=True)
calculated_dif = blocks.calc_difficulty(block, cur_blk_timestamp)
print(calculated_dif)
print(reference_dif)
assert calculated_dif == reference_dif
def run_test(filename, testname, testdata):
testdata = fixture_to_bytes(testdata)
try:
rlpdata = decode_hex(testdata["rlp"][2:])
print rlpdata.encode("hex")
o = {}
tx = rlp.decode(rlpdata, transactions.Transaction)
o["sender"] = tx.sender
o["transaction"] = {
"data": b"0x" * (len(tx.data) > 0) + encode_hex(tx.data),
"gasLimit": str_to_bytes(str(tx.startgas)),
"gasPrice": str_to_bytes(str(tx.gasprice)),
"nonce": str_to_bytes(str(tx.nonce)),
"r": b"0x" + encode_hex(utils.zpad(utils.int_to_big_endian(tx.r), 32)),
"s": b"0x" + encode_hex(utils.zpad(utils.int_to_big_endian(tx.s), 32)),
"v": str_to_bytes(str(tx.v)),
"value": str_to_bytes(str(tx.value)),
"to": encode_hex(tx.to),
}
except:
tx = None
if "transaction" not in testdata: # expected to fail
assert tx is None
else:
assert set(o["transaction"].keys()) == set(testdata.get("transaction", dict()).keys())
o.get("transaction", None) == testdata.get("transaction", None)
assert encode_hex(o.get("sender", "")) == testdata.get("sender", "")
def test_difficulty(filename, testname, testdata):
testdata = fixture_to_bytes(testdata)
parent_timestamp=int(testdata["parentTimestamp"], 10 if testdata["parentTimestamp"].isdigit() else 16)
parent_difficulty=int(testdata["parentDifficulty"], 10 if testdata["parentDifficulty"].isdigit() else 16)
parent_blk_number=int(testdata["currentBlockNumber"], 10 if testdata["currentBlockNumber"].isdigit() else 16)-1
cur_blk_timestamp=int(testdata["currentTimestamp"], 10 if testdata["currentTimestamp"].isdigit() else 16)
reference_dif = int(testdata["currentDifficulty"], 10 if testdata["currentDifficulty"].isdigit() else 16)
env = tester.state().env
if 'Homestead' in filename:
env.config['HOMESTEAD_FORK_BLKNUM'] = 0
if 'difficultyMorden' in filename:
env.config['HOMESTEAD_FORK_BLKNUM'] = 494000
parent_bh = blocks.BlockHeader(timestamp=parent_timestamp,
difficulty=parent_difficulty,
number=parent_blk_number)
block = blocks.Block(parent_bh, [], env=env,
making=True)
calculated_dif = blocks.calc_difficulty(block, cur_blk_timestamp)
print(calculated_dif)
print(reference_dif)
assert calculated_dif == reference_dif
def run_test(filename, testname, testdata):
testdata = fixture_to_bytes(testdata)
try:
rlpdata = decode_hex(testdata["rlp"][2:])
print rlpdata.encode('hex')
o = {}
tx = rlp.decode(rlpdata, transactions.Transaction)
o["sender"] = tx.sender
o["transaction"] = {
"data": b'0x' * (len(tx.data) > 0) + encode_hex(tx.data),
"gasLimit": str_to_bytes(str(tx.startgas)),
"gasPrice": str_to_bytes(str(tx.gasprice)),
"nonce": str_to_bytes(str(tx.nonce)),
"r":
b'0x' + encode_hex(utils.zpad(utils.int_to_big_endian(tx.r), 32)),
"s":
b'0x' + encode_hex(utils.zpad(utils.int_to_big_endian(tx.s), 32)),
"v": str_to_bytes(str(tx.v)),
"value": str_to_bytes(str(tx.value)),
"to": encode_hex(tx.to),
}
except:
tx = None
if 'transaction' not in testdata: # expected to fail
assert tx is None
else:
assert set(o['transaction'].keys()) == set(
testdata.get("transaction", dict()).keys())
o.get("transaction", None) == testdata.get("transaction", None)
assert encode_hex(o.get("sender", '')) == testdata.get("sender", '')
def test_transaction(filename, testname, testdata):
testdata = fixture_to_bytes(testdata)
try:
rlpdata = decode_hex(testdata["rlp"][2:])
o = {}
tx = rlp.decode(rlpdata, transactions.Transaction)
blknum = int(testdata["blocknumber"])
if blknum >= config.default_config["HOMESTEAD_FORK_BLKNUM"]:
tx.check_low_s()
o["sender"] = tx.sender
o["transaction"] = {
"data": b'0x' * (len(tx.data) > 0) + encode_hex(tx.data),
"gasLimit": str_to_bytes(str(tx.startgas)),
"gasPrice": str_to_bytes(str(tx.gasprice)),
"nonce": str_to_bytes(str(tx.nonce)),
"r": b'0x' + encode_hex(utils.zpad(utils.int_to_big_endian(tx.r), 32)),
"s": b'0x' + encode_hex(utils.zpad(utils.int_to_big_endian(tx.s), 32)),
"v": str_to_bytes(str(tx.v)),
"value": str_to_bytes(str(tx.value)),
"to": encode_hex(tx.to),
}
except Exception as e:
tx = None
sys.stderr.write(str(e))
if 'transaction' not in testdata: # expected to fail
assert tx is None
else:
assert set(o['transaction'].keys()) == set(testdata.get("transaction", dict()).keys())
o.get("transaction", None) == testdata.get("transaction", None)
assert encode_hex(o.get("sender", '')) == testdata.get("sender", '')
def do_test_vm(filename,
testname=None,
testdata=None,
limit=99999999,
profiler=None):
logger.debug('running test:%r in %r' % (testname, filename))
testutils.run_vm_test(testutils.fixture_to_bytes(testdata),
testutils.VERIFY,
profiler=profiler)
def load_tests():
fixture = {}
testdir = os.path.join(fixture_path, 'TrieTests')
for f in os.listdir(testdir):
if f != 'trietest.json':
continue
sub_fixture = json.load(open(os.path.join(testdir, f)))
for k, v in sub_fixture.items():
fixture[f + "_" + k] = v
return fixture_to_bytes(fixture)
def load_tests():
try:
fn = os.path.join(testutils.fixture_path, 'TrieTests', 'trietest.json')
fixture = json.load(open(fn, 'r'))
except IOError:
raise IOError("Could not read trietests.json from fixtures",
"Make sure you did 'git submodule init'")
expected_keys = set(['jeff', 'emptyValues', 'branchingTests'])
assert set(fixture.keys()) == expected_keys, ("test data changed!", list(fixture.keys()))
return fixture_to_bytes(fixture)
def test_testutils_check_vm_test():
func_name, filename, testname, testdata = collected[1]
testutils.check_vm_test(testutils.fixture_to_bytes(testdata))
for address_data in testdata['post'].values():
storage = address_data['storage']
if "0x23" not in storage:
continue
assert storage['0x23'] == '0x01'
# manipulate post data
storage['0x23'] = '0x02'
break
else:
raise AssertionError("Did not find `0x23` in storage values")
failed_as_expected = False
try:
testutils.check_vm_test(testutils.fixture_to_bytes(testdata))
except Exception:
failed_as_expected = True
assert failed_as_expected
def test_testutils_check_vm_test():
func_name, filename, testname, testdata = collected[1]
testutils.check_vm_test(testutils.fixture_to_bytes(testdata))
for address_data in testdata['post'].values():
storage = address_data['storage']
if "0x23" not in storage:
continue
assert storage['0x23'] == '0x01'
# manipulate post data
storage['0x23'] = '0x02'
break
else:
raise AssertionError("Did not find `0x23` in storage values")
failed_as_expected = False
try:
testutils.check_vm_test(testutils.fixture_to_bytes(testdata))
except Exception:
failed_as_expected = True
assert failed_as_expected
def run_test(name):
logger.debug('testing %s' % name)
t = trie.Trie(new_db())
data = fixture_to_bytes(load_tests()[name])
for k in data['in']:
logger.debug('updating with (%s, %s)' % (k, k))
k = to_string(k)
t.update(k, k)
for point, prev, nxt in data['tests']:
assert to_string(nxt) == (t.next(point) or b'')
assert to_string(prev) == (t.prev(point) or b'')
def run_test(name):
logger.debug('testing %s' % name)
t = trie.Trie(new_db())
data = fixture_to_bytes(load_tests()[name])
for k in data['in']:
logger.debug('updating with (%s, %s)' % (k, k))
k = to_string(k)
t.update(k, k)
for point, prev, nxt in data['tests']:
assert to_string(nxt) == (t.next(point) or b'')
assert to_string(prev) == (t.prev(point) or b'')
def genesis_fixture():
"""
Read genesis block from fixtures.
"""
genesis_fixture = None
fn = os.path.join(testutils.fixture_path, 'BasicTests', 'genesishashestest.json')
with open(fn, 'r') as f:
genesis_fixture = json.load(f)
assert genesis_fixture is not None, "Could not read genesishashtest.json from fixtures. Make sure you did 'git submodule init'!"
# FIXME: assert that link is uptodate
for k in ('genesis_rlp_hex', 'genesis_state_root', 'genesis_hash'):
assert k in genesis_fixture
return fixture_to_bytes(genesis_fixture)
def run_test(filename, testname, testdata):
testdata = fixture_to_bytes(testdata)
try:
rlpdata = decode_hex(testdata["rlp"][2:])
o = {}
tx = rlp.decode(rlpdata, transactions.Transaction)
o["sender"] = tx.sender
o["transaction"] = {
"data": b'0x' * (len(tx.data) > 0) + encode_hex(tx.data),
"gasLimit": str_to_bytes(str(tx.startgas)),
"gasPrice": str_to_bytes(str(tx.gasprice)),
"nonce": str_to_bytes(str(tx.nonce)),
"r": b'0x' + encode_hex(utils.zpad(utils.int_to_big_endian(tx.r), 32)),
"s": b'0x' + encode_hex(utils.zpad(utils.int_to_big_endian(tx.s), 32)),
"v": str_to_bytes(str(tx.v)),
"value": str_to_bytes(str(tx.value)),
"to": encode_hex(tx.to),
}
except Exception, e:
tx = None
sys.stderr.write(str(e))
def run_test(filename, testname, testdata):
testdata = fixture_to_bytes(testdata)
try:
rlpdata = decode_hex(testdata["rlp"][2:])
o = {}
tx = rlp.decode(rlpdata, transactions.Transaction)
o["sender"] = tx.sender
o["transaction"] = {
"data": b'0x' * (len(tx.data) > 0) + encode_hex(tx.data),
"gasLimit": str_to_bytes(str(tx.startgas)),
"gasPrice": str_to_bytes(str(tx.gasprice)),
"nonce": str_to_bytes(str(tx.nonce)),
"r":
b'0x' + encode_hex(utils.zpad(utils.int_to_big_endian(tx.r), 32)),
"s":
b'0x' + encode_hex(utils.zpad(utils.int_to_big_endian(tx.s), 32)),
"v": str_to_bytes(str(tx.v)),
"value": str_to_bytes(str(tx.value)),
"to": encode_hex(tx.to),
}
except Exception, e:
tx = None
sys.stderr.write(str(e))
def test_vm(filename, testname, testdata):
testutils.check_vm_test(testutils.fixture_to_bytes(testdata))
def do_test_state(filename, testname=None, testdata=None, limit=99999999):
set_level(None, 'info')
logger.debug('running test:%r in %r' % (testname, filename))
testutils.check_state_test(testutils.fixture_to_bytes(testdata))
def do_test_vm(filename, testname=None, testdata=None, limit=99999999):
logger.debug('running test:%r in %r' % (testname, filename))
testutils.check_vm_test(testutils.fixture_to_bytes(testdata))
def test_state(filename, testname, testdata): # pylint: disable=unused-argument
# test data generated by testutils.generate_test_params
testutils.check_abi_test(testutils.fixture_to_bytes(testdata))
def test_state(filename, testname, testdata):
logger.debug('running test:%r in %r' % (testname, filename))
testutils.check_state_test(testutils.fixture_to_bytes(testdata))
def test_vm(filename, testname, testdata):
testutils.check_vm_test(testutils.fixture_to_bytes(testdata))
def do_test_state(filename, testname=None, testdata=None, limit=99999999):
set_level(None, 'info')
logger.debug('running test:%r in %r' % (testname, filename))
testutils.check_state_test(testutils.fixture_to_bytes(testdata))
def test_state(filename, testname, testdata):
testutils.check_abi_test(testutils.fixture_to_bytes(testdata))
def test_state(filename, testname, testdata):
testutils.check_abi_test(testutils.fixture_to_bytes(testdata))
def test_state(filename, testname, testdata):
logger.debug("running test:%r in %r" % (testname, filename))
testutils.check_state_test(testutils.fixture_to_bytes(testdata))
def do_test_vm(filename, testname=None, testdata=None, limit=99999999, profiler=None):
logger.debug('running test:%r in %r' % (testname, filename))
testutils.run_vm_test(testutils.fixture_to_bytes(testdata), testutils.VERIFY, profiler=profiler)