75 lines
2.3 KiB
Python
75 lines
2.3 KiB
Python
from nanobot.agent.context import ContextBuilder
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from nanobot.agent.loop import AgentLoop
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from nanobot.session.manager import Session
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def _mk_loop() -> AgentLoop:
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loop = AgentLoop.__new__(AgentLoop)
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loop._TOOL_RESULT_MAX_CHARS = AgentLoop._TOOL_RESULT_MAX_CHARS
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return loop
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def test_save_turn_skips_multimodal_user_when_only_runtime_context() -> None:
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loop = _mk_loop()
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session = Session(key="test:runtime-only")
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runtime = ContextBuilder._RUNTIME_CONTEXT_TAG + "\nCurrent Time: now (UTC)"
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loop._save_turn(
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session,
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[{"role": "user", "content": [{"type": "text", "text": runtime}]}],
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skip=0,
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)
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assert session.messages == []
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def test_save_turn_keeps_image_placeholder_with_path_after_runtime_strip() -> None:
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loop = _mk_loop()
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session = Session(key="test:image")
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runtime = ContextBuilder._RUNTIME_CONTEXT_TAG + "\nCurrent Time: now (UTC)"
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loop._save_turn(
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session,
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[{
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"role": "user",
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"content": [
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{"type": "text", "text": runtime},
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{"type": "image_url", "image_url": {"url": "data:image/png;base64,abc"}, "_meta": {"path": "/media/feishu/photo.jpg"}},
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],
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}],
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skip=0,
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)
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assert session.messages[0]["content"] == [{"type": "text", "text": "[image: /media/feishu/photo.jpg]"}]
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def test_save_turn_keeps_image_placeholder_without_meta() -> None:
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loop = _mk_loop()
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session = Session(key="test:image-no-meta")
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runtime = ContextBuilder._RUNTIME_CONTEXT_TAG + "\nCurrent Time: now (UTC)"
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loop._save_turn(
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session,
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[{
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"role": "user",
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"content": [
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{"type": "text", "text": runtime},
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{"type": "image_url", "image_url": {"url": "data:image/png;base64,abc"}},
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],
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}],
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skip=0,
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)
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assert session.messages[0]["content"] == [{"type": "text", "text": "[image]"}]
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def test_save_turn_keeps_tool_results_under_16k() -> None:
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loop = _mk_loop()
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session = Session(key="test:tool-result")
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content = "x" * 12_000
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loop._save_turn(
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session,
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[{"role": "tool", "tool_call_id": "call_1", "name": "read_file", "content": content}],
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skip=0,
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)
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assert session.messages[0]["content"] == content
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