mirror of
https://github.com/langchain-ai/langgraph.git
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44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
"""`thread.agent.get_tree` and `thread.extensions` cache identity."""
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from __future__ import annotations
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import pytest
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from .conftest import ASSISTANT_ID
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pytestmark = pytest.mark.integration
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async def test_get_tree_and_extensions_cache_async(async_threads) -> None:
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threads, _ = async_threads
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async with threads.stream(assistant_id=ASSISTANT_ID) as thread:
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tree = await thread.agent.get_tree()
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assert tree, "expected non-empty tree"
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node_ids = [n["id"] for n in tree.get("nodes", [])]
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assert "stream_message" in node_ids
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assert "ask_human" in node_ids
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tree_xray = await thread.agent.get_tree(xray=True)
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assert set(tree_xray) >= {"nodes", "edges"}
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a = thread.extensions["progress"]
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b = thread.extensions["progress"]
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assert a is b, "expected cached projection instance on repeated access"
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def test_get_tree_and_extensions_cache_sync(sync_threads) -> None:
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threads, _ = sync_threads
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with threads.stream(assistant_id=ASSISTANT_ID) as thread:
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tree = thread.agent.get_tree()
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assert tree, "expected non-empty tree"
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node_ids = [n["id"] for n in tree.get("nodes", [])]
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assert "stream_message" in node_ids
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assert "ask_human" in node_ids
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tree_xray = thread.agent.get_tree(xray=True)
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assert set(tree_xray) >= {"nodes", "edges"}
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a = thread.extensions["progress"]
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b = thread.extensions["progress"]
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assert a is b, "expected cached projection instance on repeated access"
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