py-libp2p/tests/network/test_swarm_conn.py

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2019-09-17 23:38:11 +08:00
import asyncio
import pytest
@pytest.mark.asyncio
async def test_swarm_conn_close(swarm_conn_pair):
conn_0, conn_1 = swarm_conn_pair
assert not conn_0.event_closed.is_set()
assert not conn_1.event_closed.is_set()
await conn_0.close()
await asyncio.sleep(0.01)
assert conn_0.event_closed.is_set()
assert conn_1.event_closed.is_set()
assert conn_0 not in conn_0.swarm.connections.values()
assert conn_1 not in conn_1.swarm.connections.values()
@pytest.mark.asyncio
async def test_swarm_conn_streams(swarm_conn_pair):
conn_0, conn_1 = swarm_conn_pair
assert len(await conn_0.get_streams()) == 0
assert len(await conn_1.get_streams()) == 0
stream_0_0 = await conn_0.new_stream()
await asyncio.sleep(0.01)
assert len(await conn_0.get_streams()) == 1
assert len(await conn_1.get_streams()) == 1
stream_0_1 = await conn_0.new_stream()
await asyncio.sleep(0.01)
assert len(await conn_0.get_streams()) == 2
assert len(await conn_1.get_streams()) == 2
conn_0.remove_stream(stream_0_0)
assert len(await conn_0.get_streams()) == 1
conn_0.remove_stream(stream_0_1)
assert len(await conn_0.get_streams()) == 0