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68 lines
1.7 KiB
Python
68 lines
1.7 KiB
Python
# Copyright BigchainDB GmbH and BigchainDB contributors
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# SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
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# Code is Apache-2.0 and docs are CC-BY-4.0
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import pytest
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from copy import deepcopy
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from bigchaindb.models import Transaction
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from bigchaindb.common.crypto import generate_key_pair
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from bigchaindb.common.memoize import to_dict, from_dict
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pytestmark = [pytest.mark.tendermint, pytest.mark.bdb]
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def test_memoize_to_dict(b):
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alice = generate_key_pair()
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asset = {
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'data': {'id': 'test_id'},
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}
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assert to_dict.cache_info().hits == 0
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assert to_dict.cache_info().misses == 0
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tx = Transaction.create([alice.public_key],
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[([alice.public_key], 1)],
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asset=asset,)\
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.sign([alice.private_key])
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tx.to_dict()
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assert to_dict.cache_info().hits == 0
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assert to_dict.cache_info().misses == 1
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tx.to_dict()
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tx.to_dict()
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assert to_dict.cache_info().hits == 2
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assert to_dict.cache_info().misses == 1
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def test_memoize_from_dict(b):
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alice = generate_key_pair()
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asset = {
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'data': {'id': 'test_id'},
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}
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assert from_dict.cache_info().hits == 0
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assert from_dict.cache_info().misses == 0
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tx = Transaction.create([alice.public_key],
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[([alice.public_key], 1)],
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asset=asset,)\
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.sign([alice.private_key])
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tx_dict = deepcopy(tx.to_dict())
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Transaction.from_dict(tx_dict)
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assert from_dict.cache_info().hits == 0
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assert from_dict.cache_info().misses == 1
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Transaction.from_dict(tx_dict)
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Transaction.from_dict(tx_dict)
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assert from_dict.cache_info().hits == 2
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assert from_dict.cache_info().misses == 1
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