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Transfer-tx fulfillments validation

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tim 2016-08-19 10:42:20 +02:00 committed by Sylvain Bellemare
parent 60d2ee1cf6
commit 0b30ca3de5
1 changed files with 34 additions and 14 deletions
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48
test_transaction.py
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@ -304,11 +304,11 @@ def test_add_condition_to_tx_with_invalid_parameters():
tx.add_condition('somewronginput')
def test_sign_with_invalid_parameters(tx, user_priv):
def test_sign_with_invalid_parameters(utx, user_priv):
with raises(TypeError):
tx.sign(None)
utx.sign(None)
with raises(TypeError):
tx.sign(user_priv)
utx.sign(user_priv)
def test_validate_tx_simple_signature(default_single_ffill, default_single_cond, user_priv):
@ -326,26 +326,28 @@ def test_validate_tx_simple_signature(default_single_ffill, default_single_cond,
assert tx.fulfillments_valid() is True
def test_invoke_simple_signature_fulfillment_with_invalid_parameters(tx, default_single_ffill):
def test_invoke_simple_signature_fulfillment_with_invalid_parameters(utx, default_single_ffill):
from bigchaindb_common.exceptions import KeypairMismatchException
with raises(KeypairMismatchException):
tx._sign_simple_signature_fulfillment(default_single_ffill, 'somemessage', {'wrong_pub_key': 'wrong_priv_key'})
utx._sign_simple_signature_fulfillment(default_single_ffill,
'somemessage',
{'wrong_pub_key': 'wrong_priv_key'})
def test_invoke_threshold_signature_fulfillment_with_invalid_parameters(tx, default_threshold_ffill, user3_pub,
def test_invoke_threshold_signature_fulfillment_with_invalid_parameters(utx, default_threshold_ffill, user3_pub,
user3_priv):
from bigchaindb_common.exceptions import KeypairMismatchException
with raises(KeypairMismatchException):
default_threshold_ffill.owners_before = ['somewrongvalue']
tx._sign_threshold_signature_fulfillment(default_threshold_ffill, 'somemessage', None)
utx._sign_threshold_signature_fulfillment(default_threshold_ffill, 'somemessage', None)
with raises(KeypairMismatchException):
tx._sign_threshold_signature_fulfillment(default_threshold_ffill, 'somemessage', [{user3_pub: user3_priv}])
utx._sign_threshold_signature_fulfillment(default_threshold_ffill, 'somemessage', [{user3_pub: user3_priv}])
def test_validate_fulfillment_with_invalid_parameters(tx):
assert tx._fulfillment_valid() == False
def test_validate_fulfillment_with_invalid_parameters(utx):
assert utx._fulfillment_valid() == False
def test_validating_multiple_fulfillments(default_single_ffill, default_single_cond, user_priv):
@ -391,7 +393,7 @@ def test_validate_tx_threshold_signature(default_threshold_ffill, default_thresh
assert tx.fulfillments_valid() is True
def test_transfer(tx, user_pub, user_priv, user2_pub):
def test_transfer(utx, user_pub, user_priv, user2_pub, cond_uri):
from copy import deepcopy
from bigchaindb_common.crypto import SigningKey
@ -399,12 +401,30 @@ def test_transfer(tx, user_pub, user_priv, user2_pub):
from cryptoconditions import Ed25519Fulfillment
cond = Condition(Ed25519Fulfillment(public_key=user2_pub).condition_uri, [user2_pub])
transfer_tx = tx.transfer([cond])
transfer_tx = utx.transfer([cond])
expected = deepcopy(transfer_tx.fulfillments[0])
expected.fulfillment.sign(str(transfer_tx), SigningKey(user_priv))
transfer_tx.sign([user_priv])
assert tx.fulfillments[0].fulfillment.to_dict()['signature'] == expected.fulfillment.to_dict()['signature']
assert transfer_tx.fulfillments_valid() is True
assert utx.fulfillments[0].fulfillment.to_dict()['signature'] == expected.fulfillment.to_dict()['signature']
assert transfer_tx.fulfillments_valid([utx.conditions[0].condition_uri]) is True
def test_validate_fulfillments_of_transfer_tx_with_invalid_parameters(transfer_tx, cond_uri, utx, user_priv):
assert transfer_tx.fulfillments_valid(['Incorrect condition uri']) is False
assert transfer_tx.fulfillments_valid([cond_uri]) is False
assert transfer_tx.fulfillments_valid([utx.conditions[0].condition_uri]) is True
with raises(TypeError):
transfer_tx.fulfillments_valid('a string and not a list')
with raises(ValueError):
transfer_tx.fulfillments_valid([])
with raises(TypeError):
transfer_tx.operation = "Operation that doens't exist"
transfer_tx.fulfillments_valid([utx.conditions[0].condition_uri])
with raises(ValueError):
tx = utx.sign([user_priv])
tx.conditions = []
tx.fulfillments_valid()