mirror of
https://github.com/bigchaindb/bigchaindb.git
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initial integration of asset
This commit is contained in:
Rodolphe Marques
Sylvain Bellemare
parent
6256361bc6
commit
d6759fa745
253
test_asset.py
Normal file
253
test_asset.py
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@ -0,0 +1,253 @@
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from pytest import raises
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# TODO: Test asset amount
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def test_asset_default_values():
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from bigchaindb_common.transaction import Asset
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asset = Asset()
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assert asset.data is None
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assert asset.data_id
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assert asset.divisible is False
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assert asset.updatable is False
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assert asset.refillable is False
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def test_asset_creation_with_data(data):
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from bigchaindb_common.transaction import Asset
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asset = Asset(data)
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assert asset.data == data
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def test_asset_invalid_asset_initialization():
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from bigchaindb_common.transaction import Asset
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with raises(TypeError):
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Asset(data='some wrong type')
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def test_invalid_asset_comparison(data, data_id):
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from bigchaindb_common.transaction import Asset
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assert Asset(data, data_id) != 'invalid comparison'
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def test_asset_serialization(data, data_id):
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from bigchaindb_common.transaction import Asset
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expected = {
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'id': data_id,
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'divisible': False,
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'updatable': False,
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'refillable': False,
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'data': data,
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}
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asset = Asset(data, data_id)
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assert asset.to_dict() == expected
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def test_asset_deserialization(data, data_id):
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from bigchaindb_common.transaction import Asset
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asset_dict = {
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'id': data_id,
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'divisible': False,
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'updatable': False,
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'refillable': False,
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'data': data,
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}
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asset = Asset.from_dict(asset_dict)
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expected = Asset(data, data_id)
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assert asset == expected
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"""
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@pytest.mark.usefixtures('inputs')
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def test_asset_transfer(b, user_vk, user_sk):
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tx_input = b.get_owned_ids(user_vk).pop()
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tx_create = b.get_transaction(tx_input['txid'])
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tx_transfer = b.create_transaction(user_vk, user_vk, tx_input, 'TRANSFER')
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tx_transfer_signed = b.sign_transaction(tx_transfer, user_sk)
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assert b.validate_transaction(tx_transfer_signed) == tx_transfer_signed
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assert tx_transfer_signed['transaction']['asset']['id'] == tx_create['transaction']['asset']['id']
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"""
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"""
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def test_validate_bad_asset_creation(b, user_vk):
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from bigchaindb.util import get_hash_data
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from bigchaindb_common.exceptions import AmountError
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tx = b.create_transaction(b.me, user_vk, None, 'CREATE')
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tx['transaction']['asset'].update({'divisible': 1})
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tx['id'] = get_hash_data(tx['transaction'])
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tx_signed = b.sign_transaction(tx, b.me_private)
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with pytest.raises(TypeError):
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b.validate_transaction(tx_signed)
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tx = b.create_transaction(b.me, user_vk, None, 'CREATE')
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tx['transaction']['asset'].update({'refillable': 1})
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tx['id'] = get_hash_data(tx['transaction'])
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tx_signed = b.sign_transaction(tx, b.me_private)
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with pytest.raises(TypeError):
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b.validate_transaction(tx_signed)
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tx = b.create_transaction(b.me, user_vk, None, 'CREATE')
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tx['transaction']['asset'].update({'updatable': 1})
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tx['id'] = get_hash_data(tx['transaction'])
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tx_signed = b.sign_transaction(tx, b.me_private)
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with pytest.raises(TypeError):
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b.validate_transaction(tx_signed)
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tx = b.create_transaction(b.me, user_vk, None, 'CREATE')
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tx['transaction']['asset'].update({'data': 'a'})
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tx['id'] = get_hash_data(tx['transaction'])
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tx_signed = b.sign_transaction(tx, b.me_private)
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with pytest.raises(TypeError):
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b.validate_transaction(tx_signed)
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tx = b.create_transaction(b.me, user_vk, None, 'CREATE')
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tx['transaction']['conditions'][0]['amount'] = 'a'
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tx['id'] = get_hash_data(tx['transaction'])
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tx_signed = b.sign_transaction(tx, b.me_private)
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with pytest.raises(TypeError):
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b.validate_transaction(tx_signed)
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tx = b.create_transaction(b.me, user_vk, None, 'CREATE')
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tx['transaction']['conditions'][0]['amount'] = 2
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tx['transaction']['asset'].update({'divisible': False})
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tx['id'] = get_hash_data(tx['transaction'])
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tx_signed = b.sign_transaction(tx, b.me_private)
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with pytest.raises(AmountError):
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b.validate_transaction(tx_signed)
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tx = b.create_transaction(b.me, user_vk, None, 'CREATE')
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tx['transaction']['conditions'][0]['amount'] = 0
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tx['id'] = get_hash_data(tx['transaction'])
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tx_signed = b.sign_transaction(tx, b.me_private)
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with pytest.raises(AmountError):
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b.validate_transaction(tx_signed)
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"""
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"""
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@pytest.mark.usefixtures('inputs')
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def test_validate_transfer_asset_id_mismatch(b, user_vk, user_sk):
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from bigchaindb.util import get_hash_data
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from bigchaindb_common.exceptions import AssetIdMismatch
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tx_input = b.get_owned_ids(user_vk).pop()
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tx = b.create_transaction(user_vk, user_vk, tx_input, 'TRANFER')
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tx['transaction']['asset']['id'] = 'aaa'
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tx['id'] = get_hash_data(tx['transaction'])
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tx_signed = b.sign_transaction(tx, user_sk)
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with pytest.raises(AssetIdMismatch):
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b.validate_transaction(tx_signed)
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"""
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def test_validate_asset():
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from bigchaindb_common.transaction import Asset
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with raises(TypeError):
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Asset(divisible=1)
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with raises(TypeError):
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Asset(refillable=1)
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with raises(TypeError):
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Asset(updatable=1)
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with raises(TypeError):
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Asset(data='we need more lemon pledge')
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# TODO: Handle this
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# with pytest.raises(TypeError):
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# b.create_transaction(b.me, b.me, None, 'CREATE', amount='a')
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# with pytest.raises(AmountError):
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# b.create_transaction(b.me, b.me, None, 'CREATE', divisible=False, amount=2)
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# with pytest.raises(AmountError):
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# b.create_transaction(b.me, b.me, None, 'CREATE', amount=0)
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"""
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@pytest.mark.usefixtures('inputs')
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def test_get_asset_id_create_transaction(b, user_vk):
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from bigchaindb.assets import get_asset_id
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tx_input = b.get_owned_ids(user_vk).pop()
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tx_create = b.get_transaction(tx_input['txid'])
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asset_id = get_asset_id(tx_create)
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assert asset_id == tx_create['transaction']['asset']['id']
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"""
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"""
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@pytest.mark.usefixtures('inputs')
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def test_get_asset_id_transfer_transaction(b, user_vk, user_sk):
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from bigchaindb.assets import get_asset_id
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tx_input = b.get_owned_ids(user_vk).pop()
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# create a transfer transaction
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tx_transfer = b.create_transaction(user_vk, user_vk, tx_input, 'TRANSFER')
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tx_transfer_signed = b.sign_transaction(tx_transfer, user_sk)
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# create a block
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block = b.create_block([tx_transfer_signed])
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b.write_block(block, durability='hard')
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# vote the block valid
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vote = b.vote(block['id'], b.get_last_voted_block()['id'], True)
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b.write_vote(vote)
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asset_id = get_asset_id(tx_transfer)
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assert asset_id == tx_transfer['transaction']['asset']['id']
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"""
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"""
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@pytest.mark.usefixtures('inputs')
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def test_asset_id_mismatch(b, user_vk):
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from bigchaindb.assets import get_asset_id
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from bigchaindb_common.exceptions import AssetIdMismatch
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tx_input1, tx_input2 = b.get_owned_ids(user_vk)[:2]
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tx1 = b.get_transaction(tx_input1['txid'])
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tx2 = b.get_transaction(tx_input2['txid'])
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with pytest.raises(AssetIdMismatch):
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get_asset_id([tx1, tx2])
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"""
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"""
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def test_get_asset_id_transaction_does_not_exist(b, user_vk):
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from bigchaindb_common.exceptions import TransactionDoesNotExist
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with pytest.raises(TransactionDoesNotExist):
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b.create_transaction(user_vk, user_vk, {'txid': 'bored', 'cid': '0'}, 'TRANSFER')
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"""
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"""
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@pytest.mark.usefixtures('inputs')
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def test_get_txs_by_asset_id(b, user_vk, user_sk):
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tx_input = b.get_owned_ids(user_vk).pop()
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tx = b.get_transaction(tx_input['txid'])
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asset_id = tx['transaction']['asset']['id']
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txs = b.get_txs_by_asset_id(asset_id)
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assert len(txs) == 1
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assert txs[0]['id'] == tx['id']
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assert txs[0]['transaction']['asset']['id'] == asset_id
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# create a transfer transaction
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tx_transfer = b.create_transaction(user_vk, user_vk, tx_input, 'TRANSFER')
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tx_transfer_signed = b.sign_transaction(tx_transfer, user_sk)
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# create the block
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block = b.create_block([tx_transfer_signed])
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b.write_block(block, durability='hard')
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# vote the block valid
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vote = b.vote(block['id'], b.get_last_voted_block()['id'], True)
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b.write_vote(vote)
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txs = b.get_txs_by_asset_id(asset_id)
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assert len(txs) == 2
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assert tx['id'] in [t['id'] for t in txs]
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assert tx_transfer['id'] in [t['id'] for t in txs]
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assert asset_id == txs[0]['transaction']['asset']['id']
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assert asset_id == txs[1]['transaction']['asset']['id']
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"""
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@ -429,59 +429,6 @@ def test_invalid_fulfillment_initialization(user_ffill, user_pub):
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Fulfillment(user_ffill, [], tx_input='somethingthatiswrong')
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def test_asset_default_values():
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from bigchaindb_common.transaction import Asset
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asset = Asset()
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assert asset.data is None
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assert asset.data_id
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assert asset.divisible is False
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assert asset.updatable is False
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assert asset.refillable is False
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def test_asset_invalid_asset_initialization():
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from bigchaindb_common.transaction import Asset
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with raises(TypeError):
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Asset(data='some wrong type')
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def test_invalid_asset_comparison(data, data_id):
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from bigchaindb_common.transaction import Asset
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assert Asset(data, data_id) != 'invalid comparison'
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def test_asset_serialization(data, data_id):
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from bigchaindb_common.transaction import Asset
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expected = {
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'id': data_id,
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'divisible': False,
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'updatable': False,
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'refillable': False,
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'data': data,
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}
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asset = Asset(data, data_id)
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assert asset.to_dict() == expected
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def test_asset_deserialization(data, data_id):
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from bigchaindb_common.transaction import Asset
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asset_dict = {
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'id': data_id,
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'divisible': False,
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'updatable': False,
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'refillable': False,
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'data': data,
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}
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asset = Asset.from_dict(asset_dict)
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expected = Asset(data, data_id)
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assert asset == expected
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def test_invalid_metadata_initialization():
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from bigchaindb_common.transaction import Metadata
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