64 lines
1.7 KiB
Python
64 lines
1.7 KiB
Python
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# pylint: disable=redefined-outer-name
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import pytest
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from libp2p import new_node
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from libp2p.pubsub.pubsub import Pubsub
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from libp2p.pubsub.floodsub import FloodSub
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SUPPORTED_PUBSUB_PROTOCOLS = ["/floodsub/1.0.0"]
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TESTING_TOPIC = "TEST_SUBSCRIBE"
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class NoConnNode:
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# pylint: disable=too-few-public-methods
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def __init__(self, host, pubsub):
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self.host = host
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self.pubsub = pubsub
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@classmethod
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async def create(cls):
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host = await new_node()
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floodsub = FloodSub(SUPPORTED_PUBSUB_PROTOCOLS)
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pubsub = Pubsub(host, floodsub, "test")
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return cls(host, pubsub)
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@pytest.fixture
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async def node():
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return await NoConnNode.create()
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@pytest.mark.asyncio
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async def test_subscribe_unsubscribe(node):
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await node.pubsub.subscribe(TESTING_TOPIC)
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assert TESTING_TOPIC in node.pubsub.my_topics
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await node.pubsub.unsubscribe(TESTING_TOPIC)
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assert TESTING_TOPIC not in node.pubsub.my_topics
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@pytest.mark.asyncio
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async def test_re_subscribe(node):
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await node.pubsub.subscribe(TESTING_TOPIC)
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assert TESTING_TOPIC in node.pubsub.my_topics
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await node.pubsub.subscribe(TESTING_TOPIC)
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assert TESTING_TOPIC in node.pubsub.my_topics
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@pytest.mark.asyncio
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async def test_re_unsubscribe(node):
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# Unsubscribe from topic we didn't even subscribe to
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assert "NOT_MY_TOPIC" not in node.pubsub.my_topics
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await node.pubsub.unsubscribe("NOT_MY_TOPIC")
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await node.pubsub.subscribe(TESTING_TOPIC)
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assert TESTING_TOPIC in node.pubsub.my_topics
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await node.pubsub.unsubscribe(TESTING_TOPIC)
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assert TESTING_TOPIC not in node.pubsub.my_topics
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await node.pubsub.unsubscribe(TESTING_TOPIC)
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assert TESTING_TOPIC not in node.pubsub.my_topics
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