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Add test

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NIC619 2019-07-22 19:28:12 +08:00
parent 67f9edb77d
commit cdbeb63879
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1 changed files with 16 additions and 2 deletions
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18
tests/pubsub/test_gossipsub.py
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@ -39,13 +39,27 @@ async def test_join():
# Wait 2 seconds for heartbeat to allow mesh to connect
await asyncio.sleep(2)
# Check that the pubsub of central node does not have mesh or fanout for the topic
assert topic not in gossipsubs[central_node_index].fanout
# Central node publish to the topic so that this topic
# is added to central node's fanout
next_msg_id_func = message_id_generator(0)
msg_content = ""
host_id = str(libp2p_hosts[central_node_index].get_id())
# Generate message packet
packet = generate_RPC_packet(host_id, [topic], msg_content, next_msg_id_func())
# publish from the randomly chosen host
await gossipsubs[central_node_index].publish(host_id, packet.SerializeToString())
# Check that the gossipsub of central node has fanout for the topic
assert topic in gossipsubs[central_node_index].fanout
# Check that the gossipsub of central node does not has mesh for the topic
assert topic not in gossipsubs[central_node_index].mesh
# Central node subscribe message origin
await pubsubs[central_node_index].subscribe(topic)
# Check that the gossipsub of central node no longer has fanout for the topic
assert topic not in gossipsubs[central_node_index].fanout
for i in hosts_indices:
if i in subscribed_peer_indices:
assert str(libp2p_hosts[i].get_id()) in gossipsubs[central_node_index].mesh[topic]