def test_process_event_new_block():
from bigchaindb.event_stream import process_event
event = '{"jsonrpc": "2.0", "id": "test_stream_id#event", "result": {'\
'"query": "tm.event=\'NewBlock\'", "data": { "type": "CF18EA939D3240",'\
'"value": { "block": { "header": { "chain_id": "test-chain-ipQIAa",'\
'"height": 1, "time": "2018-04-23T14:49:30.509920098Z", "num_txs": 1,'\
'"last_block_id": { "hash": "", "parts": { "total": 0, "hash": "" }},'\
'"total_txs": 1, "last_commit_hash": "", "data_hash": "38792142CE6D7F6F46F71777CB53F94CD9497B23",'\
'"validators_hash": "BF0D0EC2E13C76E69FA572516B6D93E64F3C58EF",'\
'"consensus_hash": "F66EF1DF8BA6DAC7A1ECCE40CC84E54A1CEBC6A5", "app_hash": "",'\
'"last_results_hash": "", "evidence_hash": "" }, "data": {"txs": ['\
'"eyJpbnB1dHMiOiBbeyJvd25lcnNfYmVmb3JlIjogWyJFb2Z0Z0FNd2hKQXM0cW81b'\
'0dhOU1GWXF5dFp5WEdaNmVmZFVYc1dXTDdmZSJdLCAiZnVsZmlsbHMiOiBudWxsLCA'\
'iZnVsZmlsbG1lbnQiOiAicEdTQUlNMGNueFFGeTZrSE1PcGxBbzh1ZncwNDlsZ2VxN'\
'HBOeDFNdksya0pjRjBCZ1VETjN2RTlsWmhaT21jMWZHbFpLUFZmZDdCTi1RVTdBa0N'\
'TZ1NKWVRPYzB3YVlmQ1RXc1FQS1VmOE5fODFKd21YOUJxcnlLejYyTmVubHg0dGszN'\
'GtVRCJ9XSwgIm91dHB1dHMiOiBbeyJwdWJsaWNfa2V5cyI6IFsiRW9mdGdBTXdoSkF'\
'zNHFvNW9HYTlNRllxeXRaeVhHWjZlZmRVWHNXV0w3ZmUiXSwgImNvbmRpdGlvbiI6I'\
'HsiZGV0YWlscyI6IHsidHlwZSI6ICJlZDI1NTE5LXNoYS0yNTYiLCAicHVibGljX2t'\
'leSI6ICJFb2Z0Z0FNd2hKQXM0cW81b0dhOU1GWXF5dFp5WEdaNmVmZFVYc1dXTDdmZ'\
'SJ9LCAidXJpIjogIm5pOi8vL3NoYS0yNTY7cFJZWTJQQUE0S3dHd0dUNVQtUXRCQUY'\
'0VWY1WG5JcVkxWmExVER0N0hMQT9mcHQ9ZWQyNTUxOS1zaGEtMjU2JmNvc3Q9MTMxM'\
'DcyIn0sICJhbW91bnQiOiAiMSJ9XSwgIm9wZXJhdGlvbiI6ICJDUkVBVEUiLCAibWV'\
'0YWRhdGEiOiBudWxsLCAiYXNzZXQiOiB7ImRhdGEiOiBudWxsfSwgInZlcnNpb24iO'\
'iAiMi4wIiwgImlkIjogImUwMmM0ZWM3MmExYzUzMmJkNjUyNWZkNGMxODU3ZDhmN2E'\
'wYWVkYTgyNGVjY2NhZGY4NTlmNzc0Zjc3ZTgwZGUifQ=="]}, "evidence": {'\
'"evidence": null}, "last_commit": { "blockID": { "hash": "", "parts":'\
'{"total": 0, "hash": ""} }, "precommits": null } } } } } }'
event_queue = Queue()
process_event(event_queue, event, 'test_stream_id')
assert not event_queue.empty()
block = event_queue.get()
assert isinstance(block.data['height'], int)
def test_process_event_new_block():
from bigchaindb.event_stream import process_event
event = '{"jsonrpc": "2.0", "id": "test_stream_id#event", "result": {'\
'"query": "tm.event=\'NewBlock\'", "data": { "type": "CF18EA939D3240",'\
'"value": { "block": { "header": { "chain_id": "test-chain-ipQIAa",'\
'"height": 1, "time": "2018-04-23T14:49:30.509920098Z", "num_txs": 1,'\
'"last_block_id": { "hash": "", "parts": { "total": 0, "hash": "" }},'\
'"total_txs": 1, "last_commit_hash": "", "data_hash": "38792142CE6D7F6F46F71777CB53F94CD9497B23",'\
'"validators_hash": "BF0D0EC2E13C76E69FA572516B6D93E64F3C58EF",'\
'"consensus_hash": "F66EF1DF8BA6DAC7A1ECCE40CC84E54A1CEBC6A5", "app_hash": "",'\
'"last_results_hash": "", "evidence_hash": "" }, "data": {"txs": ['\
'"eyJpbnB1dHMiOiBbeyJvd25lcnNfYmVmb3JlIjogWyJFb2Z0Z0FNd2hKQXM0cW81b'\
'0dhOU1GWXF5dFp5WEdaNmVmZFVYc1dXTDdmZSJdLCAiZnVsZmlsbHMiOiBudWxsLCA'\
'iZnVsZmlsbG1lbnQiOiAicEdTQUlNMGNueFFGeTZrSE1PcGxBbzh1ZncwNDlsZ2VxN'\
'HBOeDFNdksya0pjRjBCZ1VETjN2RTlsWmhaT21jMWZHbFpLUFZmZDdCTi1RVTdBa0N'\
'TZ1NKWVRPYzB3YVlmQ1RXc1FQS1VmOE5fODFKd21YOUJxcnlLejYyTmVubHg0dGszN'\
'GtVRCJ9XSwgIm91dHB1dHMiOiBbeyJwdWJsaWNfa2V5cyI6IFsiRW9mdGdBTXdoSkF'\
'zNHFvNW9HYTlNRllxeXRaeVhHWjZlZmRVWHNXV0w3ZmUiXSwgImNvbmRpdGlvbiI6I'\
'HsiZGV0YWlscyI6IHsidHlwZSI6ICJlZDI1NTE5LXNoYS0yNTYiLCAicHVibGljX2t'\
'leSI6ICJFb2Z0Z0FNd2hKQXM0cW81b0dhOU1GWXF5dFp5WEdaNmVmZFVYc1dXTDdmZ'\
'SJ9LCAidXJpIjogIm5pOi8vL3NoYS0yNTY7cFJZWTJQQUE0S3dHd0dUNVQtUXRCQUY'\
'0VWY1WG5JcVkxWmExVER0N0hMQT9mcHQ9ZWQyNTUxOS1zaGEtMjU2JmNvc3Q9MTMxM'\
'DcyIn0sICJhbW91bnQiOiAiMSJ9XSwgIm9wZXJhdGlvbiI6ICJDUkVBVEUiLCAibWV'\
'0YWRhdGEiOiBudWxsLCAiYXNzZXQiOiB7ImRhdGEiOiBudWxsfSwgInZlcnNpb24iO'\
'iAiMi4wIiwgImlkIjogImUwMmM0ZWM3MmExYzUzMmJkNjUyNWZkNGMxODU3ZDhmN2E'\
'wYWVkYTgyNGVjY2NhZGY4NTlmNzc0Zjc3ZTgwZGUifQ=="]}, "evidence": {'\
'"evidence": null}, "last_commit": { "blockID": { "hash": "", "parts":'\
'{"total": 0, "hash": ""} }, "precommits": null } } } } } }'
event_queue = Queue()
process_event(event_queue, event, 'test_stream_id')
assert not event_queue.empty()
block = event_queue.get()
assert isinstance(block.data['height'], int)
def test_process_unknown_event():
from bigchaindb.event_stream import process_event
event = '{"jsonrpc": "2.0", "id": "test_stream_id#event",'\
' "result": { "query": "tm.event=\'UnknownEvent\'" }}'
event_queue = Queue()
process_event(event_queue, event, 'test_stream_id')
assert event_queue.empty()
def test_process_unknown_event():
from bigchaindb.event_stream import process_event
event = '{"jsonrpc": "2.0", "id": "test_stream_id#event",'\
' "result": { "query": "tm.event=\'UnknownEvent\'" }}'
event_queue = Queue()
process_event(event_queue, event, 'test_stream_id')
assert event_queue.empty()
def test_process_event_empty_block():
from bigchaindb.event_stream import process_event
event = '{"jsonrpc": "2.0", "id": "bigchaindb_stream_1524555674#event",'\
'"result": {"query": "tm.event=\'NewBlock\'", "data": {"type": '\
'"CF18EA939D3240", "value": {"block": {"header": {"chain_id": '\
'"test-chain-ipQIAa", "height": 1, "time": "2018-04-24T07:41:16.838038877Z",'\
'"num_txs": 0, "last_block_id": {"hash": "", "parts": {"total": 0, "hash": ""}},'\
'"total_txs": 0, "last_commit_hash": "", "data_hash": "", "validators_hash":'\
'"BF0D0EC2E13C76E69FA572516B6D93E64F3C58EF", "consensus_hash": '\
'"F66EF1DF8BA6DAC7A1ECCE40CC84E54A1CEBC6A5", "app_hash": "", '\
'"last_results_hash": "", "evidence_hash": ""}, "data": {"txs": null},'\
'"evidence": {"evidence": null}, "last_commit": {"blockID": {"hash": "", '\
'"parts": {"total": 0, "hash": ""}}, "precommits": null}}}}}}'
event_queue = Queue()
process_event(event_queue, event, 'test_stream_id')
assert event_queue.empty()
def test_process_event_empty_block():
from bigchaindb.event_stream import process_event
event = '{"jsonrpc": "2.0", "id": "bigchaindb_stream_1524555674#event",'\
'"result": {"query": "tm.event=\'NewBlock\'", "data": {"type": '\
'"CF18EA939D3240", "value": {"block": {"header": {"chain_id": '\
'"test-chain-ipQIAa", "height": 1, "time": "2018-04-24T07:41:16.838038877Z",'\
'"num_txs": 0, "last_block_id": {"hash": "", "parts": {"total": 0, "hash": ""}},'\
'"total_txs": 0, "last_commit_hash": "", "data_hash": "", "validators_hash":'\
'"BF0D0EC2E13C76E69FA572516B6D93E64F3C58EF", "consensus_hash": '\
'"F66EF1DF8BA6DAC7A1ECCE40CC84E54A1CEBC6A5", "app_hash": "", '\
'"last_results_hash": "", "evidence_hash": ""}, "data": {"txs": null},'\
'"evidence": {"evidence": null}, "last_commit": {"blockID": {"hash": "", '\
'"parts": {"total": 0, "hash": ""}}, "precommits": null}}}}}}'
event_queue = Queue()
process_event(event_queue, event, 'test_stream_id')
assert event_queue.empty()