def test_multiple_update_txn_author_agreement(config_req_handler: ConfigReqHandler):
text_v1 = 'Some agreement'
agreement_v1 = {TXN_AUTHOR_AGREEMENT_VERSION: 'v1', TXN_AUTHOR_AGREEMENT_TEXT: text_v1}
digest_v1 = ConfigReqHandler._taa_digest('v1', text_v1).encode()
config_req_handler.update_txn_author_agreement(agreement_v1)
assert config_req_handler.get_taa_digest(isCommitted=False) == digest_v1
assert config_req_handler.get_taa_digest(version='v1', isCommitted=False) == digest_v1
assert config_req_handler.get_taa_digest(version='v2', isCommitted=False) is None
text_v2 = 'New agreement'
agreement_v2 = {TXN_AUTHOR_AGREEMENT_VERSION: 'v2', TXN_AUTHOR_AGREEMENT_TEXT: text_v2}
digest_v2 = ConfigReqHandler._taa_digest('v2', text_v2).encode()
config_req_handler.update_txn_author_agreement(agreement_v2)
assert config_req_handler.get_taa_digest(isCommitted=False) == digest_v2
assert config_req_handler.get_taa_digest(version='v1', isCommitted=False) == digest_v1
assert config_req_handler.get_taa_digest(version='v2', isCommitted=False) == digest_v2
def test_get_taa_digest(config_req_handler: ConfigReqHandler):
agreements = [{TXN_AUTHOR_AGREEMENT_VERSION: randomString(8),
TXN_AUTHOR_AGREEMENT_TEXT: randomString(32)} for _ in range(10)]
agreements = [(payload,
ConfigReqHandler._taa_digest(payload[TXN_AUTHOR_AGREEMENT_VERSION],
payload[TXN_AUTHOR_AGREEMENT_TEXT]))
for payload in agreements]
versions = [payload.get(TXN_AUTHOR_AGREEMENT_VERSION) for payload, _ in agreements]
state = config_req_handler.state
for payload, digest in agreements:
config_req_handler.update_txn_author_agreement(payload)
assert config_req_handler.get_taa_digest(isCommitted=False) == \
state.get(ConfigReqHandler._state_path_taa_latest(), isCommitted=False)
for version in versions:
assert config_req_handler.get_taa_digest(version=version, isCommitted=False) == \
state.get(ConfigReqHandler._state_path_taa_version(version), isCommitted=False)
def test_get_taa_digest(
config_req_handler: ConfigReqHandler, taa_input_data,
taa_expected_data, taa_expected_digests
):
""" `get_taa_digest` returns expected value """
written = []
for data in taa_input_data:
config_req_handler.update_txn_author_agreement(*data)
written.append(data.version)
assert (
config_req_handler.get_taa_digest(isCommitted=False) ==
taa_expected_digests[data.version]
)
for version in taa_expected_data:
digest = config_req_handler.get_taa_digest(
version=version, isCommitted=False)
assert (
digest ==
(taa_expected_digests[version] if version in written else None)
)