def test_process_event_new_block():
from bigchaindb.tendermint.event_stream import process_event
event = '{"id": "test_stream_id#event", "jsonrpc": "2.0", "result":'\
' {"data": {"data": {"block": {"data": {"txs": ["eyJpbnB1dHMiOiBb'\
'eyJvd25lcnNfYmVmb3JlIjogWyJCWnZLQmNSUmgyd0tOOGZuTENlZUczSGhFaWF4'\
'TWdyWmlib0gyeUZvYzVwTCJdLCAiZnVsZmlsbHMiOiBudWxsLCAiZnVsZmlsbG1l'\
'bnQiOiAicEdTQUlKMER2S2JBeXkyQ2hqT212ZWVCc0FxWktTS0k3VDNWZGhtUkI2'\
'V2dhdzdoZ1VDUHluUnFuQW9RWDh2UlNXeXNwYk5uYWVBaVpOU19lQ3V6ejhDZWtJ'\
'OHBIejJnekExeDJkOF93NTUzWFVOUGJFbnpBUzhncURqeDFkaE1JeDM1ZnpVTCJ9'\
'XSwgIm91dHB1dHMiOiBbeyJwdWJsaWNfa2V5cyI6IFsiQlp2S0JjUlJoMndLTjhm'\
'bkxDZWVHM0hoRWlheE1nclppYm9IMnlGb2M1cEwiXSwgImNvbmRpdGlvbiI6IHsi'\
'ZGV0YWlscyI6IHsidHlwZSI6ICJlZDI1NTE5LXNoYS0yNTYiLCAicHVibGljX2tl'\
'eSI6ICJCWnZLQmNSUmgyd0tOOGZuTENlZUczSGhFaWF4TWdyWmlib0gyeUZvYzVw'\
'TCJ9LCAidXJpIjogIm5pOi8vL3NoYS0yNTY7eHVFX1ZPNjd6aHc0LTRjN0k1YUtm'\
'WGtzX1Q1MjUwMnBuOC1mcVJQQkloRT9mcHQ9ZWQyNTUxOS1zaGEtMjU2JmNvc3Q9'\
'MTMxMDcyIn0sICJhbW91bnQiOiAiMSJ9XSwgIm9wZXJhdGlvbiI6ICJDUkVBVEUi'\
'LCAibWV0YWRhdGEiOiB7InNob3J0IjogImxpdHRsZSJ9LCAiYXNzZXQiOiB7ImRh'\
'dGEiOiB7ImJpY3ljbGUiOiB7InNlcmlhbF9udW1iZXIiOiAiYWJjZDEyMzQiLCAi'\
'bWFudWZhY3R1cmVyIjogImJrZmFiIn19fSwgInZlcnNpb24iOiAiMS4wIiwgImlk'\
'IjogIjE4NzM3Yzc0OWQxZGE2Yzc5YjFmYWZiZjkwOTkwNzEwMDA1ZWM4MTYxNGQ5'\
'YWFiNDkyZTgwYTkzNWRkYThjMzAifQ=="]}, "header": {"height": 1}}},'\
' "type": "new_block"}, "name": "NewBlock"}}'
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.tendermint.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.tendermint.event_stream import process_event
event = '{"jsonrpc": "2.0", "id": "test_stream_id#event",'\
' "result": {"name": "UnknownEvent"}}'
event_queue = Queue()
process_event(event_queue, event, 'test_stream_id')
assert event_queue.empty()
def test_process_event_empty_block():
from bigchaindb.tendermint.event_stream import process_event
event = '{"jsonrpc": "2.0", "id": "test_stream_id#event",'\
'"result": {"name": "NewBlock", "data": {"type": "new_block",'\
' "data": {"block": {"header": {"chain_id": "test-chain-cbVRwC",'\
' "height": 1, "time": "2017-12-04T22:42:54.33+05:30", "num_txs": 0,'\
' "last_block_id": {"hash": "", "parts": {"total": 0, "hash": ""}},'\
' "last_commit_hash": "", "data_hash": "",'\
' "validators_hash": "ACF23A690EB72D051931E878E8F3D6E01A17A81C",'\
' "app_hash": ""}, "data": {"txs": []}, "last_commit": {"blockID": '\
' {"hash": "", "parts": {"total": 0, "hash": ""}}, "precommits": []}}}}}}'
event_queue = Queue()
process_event(event_queue, event, 'test_stream_id')
assert event_queue.empty()
def test_process_event_empty_block():
from bigchaindb.tendermint.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()