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* initial impl of topics and subscriptions * Update python/src/agnext/core/_agent_runtime.py Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com> * add topic in context * migrate * migrate code for topics * migrate team one * edit notebooks * formatting * fix imports * Build proto * Fix circular import --------- Co-authored-by: Eric Zhu <ekzhu@users.noreply.github.com>
79 lines
2.9 KiB
Python
79 lines
2.9 KiB
Python
import pytest
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from agnext.application import SingleThreadedAgentRuntime
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from agnext.components._type_subscription import TypeSubscription
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from agnext.core import AgentId, AgentInstantiationContext
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from agnext.core import TopicId
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from test_utils import CascadingAgent, CascadingMessageType, LoopbackAgent, MessageType, NoopAgent
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@pytest.mark.asyncio
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async def test_agent_names_must_be_unique() -> None:
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runtime = SingleThreadedAgentRuntime()
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def agent_factory() -> NoopAgent:
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id = AgentInstantiationContext.current_agent_id()
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assert id == AgentId("name1", "default")
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agent = NoopAgent()
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assert agent.id == id
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return agent
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await runtime.register("name1", agent_factory)
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with pytest.raises(ValueError):
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await runtime.register("name1", NoopAgent)
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await runtime.register("name3", NoopAgent)
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@pytest.mark.asyncio
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async def test_register_receives_publish() -> None:
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runtime = SingleThreadedAgentRuntime()
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await runtime.register("name", LoopbackAgent)
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run_context = runtime.start()
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await runtime.add_subscription(TypeSubscription("default", "name"))
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agent_id = AgentId("name", key="default")
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topic_id = TopicId("default", "default")
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await runtime.publish_message(MessageType(), topic_id=topic_id)
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await run_context.stop_when_idle()
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# Agent in default namespace should have received the message
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long_running_agent = await runtime.try_get_underlying_agent_instance(agent_id, type=LoopbackAgent)
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assert long_running_agent.num_calls == 1
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# Agent in other namespace should not have received the message
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other_long_running_agent: LoopbackAgent = await runtime.try_get_underlying_agent_instance(AgentId("name", key="other"), type=LoopbackAgent)
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assert other_long_running_agent.num_calls == 0
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@pytest.mark.asyncio
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async def test_register_receives_publish_cascade() -> None:
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runtime = SingleThreadedAgentRuntime()
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num_agents = 5
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num_initial_messages = 5
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max_rounds = 5
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total_num_calls_expected = 0
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for i in range(0, max_rounds):
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total_num_calls_expected += num_initial_messages * ((num_agents - 1) ** i)
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# Register agents
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for i in range(num_agents):
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await runtime.register(f"name{i}", lambda: CascadingAgent(max_rounds))
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await runtime.add_subscription(TypeSubscription("default", f"name{i}"))
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run_context = runtime.start()
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# Publish messages
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topic_id = TopicId("default", "default")
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for _ in range(num_initial_messages):
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await runtime.publish_message(CascadingMessageType(round=1), topic_id)
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# Process until idle.
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await run_context.stop_when_idle()
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# Check that each agent received the correct number of messages.
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for i in range(num_agents):
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agent = await runtime.try_get_underlying_agent_instance(AgentId(f"name{i}", "default"), CascadingAgent)
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assert agent.num_calls == total_num_calls_expected
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