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test(agent): remove obsolete local agent runner attachment tests
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huanghuoguoguo
@@ -1,146 +0,0 @@
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"""Unit tests for LocalAgentRunner._inject_inbound_attachments.
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Covers the user -> sandbox attachment path added for the Box attachment
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round-trip:
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* materialized descriptors are stashed on the query and described to the model
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via an appended text note (in-sandbox paths + outbox convention);
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* non-image file parts (file_base64 / file_url) are stripped from the user
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message content because OpenAI-compatible chat models reject them, while
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image and text parts are kept for vision models;
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* the helper is a no-op when the box service is unavailable or yields nothing,
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and never raises into the chat turn on materialization failure.
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"""
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from __future__ import annotations
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from types import SimpleNamespace
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from unittest.mock import AsyncMock, Mock
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import pytest
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import langbot_plugin.api.entities.builtin.provider.message as provider_message
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from langbot.pkg.provider.runners.localagent import LocalAgentRunner
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def _make_runner(box_service) -> LocalAgentRunner:
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runner = LocalAgentRunner.__new__(LocalAgentRunner)
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runner.ap = SimpleNamespace(logger=Mock(), box_service=box_service)
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return runner
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def _make_query():
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return SimpleNamespace(variables={}, query_id='q-123')
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def _box_service(attachments):
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svc = SimpleNamespace(
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available=True,
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OUTBOX_MOUNT_DIR='/outbox',
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materialize_inbound_attachments=AsyncMock(return_value=attachments),
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)
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return svc
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@pytest.mark.asyncio
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async def test_inject_strips_file_parts_and_appends_note():
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box = _box_service([{'type': 'Voice', 'path': '/inbox/q-123/voice.wav', 'size': 176000}])
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runner = _make_runner(box)
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query = _make_query()
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user_message = provider_message.Message(
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role='user',
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content=[
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provider_message.ContentElement.from_text('transcribe this'),
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provider_message.ContentElement.from_file_base64('data:audio/wav;base64,AAAA', 'voice.wav'),
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],
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)
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await runner._inject_inbound_attachments(query, user_message)
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types = [getattr(ce, 'type', None) for ce in user_message.content]
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# file_base64 dropped; text kept; sandbox-path note appended as text
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assert 'file_base64' not in types
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assert types.count('text') == 2
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note = user_message.content[-1].text
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assert '/inbox/q-123/voice.wav' in note
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assert '/outbox/q-123' in note
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# descriptors stashed for downstream stages
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assert query.variables['_sandbox_inbound_attachments'] == box.materialize_inbound_attachments.return_value
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@pytest.mark.asyncio
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async def test_inject_keeps_image_parts():
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box = _box_service([{'type': 'Image', 'path': '/inbox/q-123/pic.png', 'size': 1234}])
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runner = _make_runner(box)
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query = _make_query()
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user_message = provider_message.Message(
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role='user',
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content=[
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provider_message.ContentElement.from_text('what is this'),
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provider_message.ContentElement.from_image_base64('data:image/png;base64,iVBORw0K'),
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],
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)
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await runner._inject_inbound_attachments(query, user_message)
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types = [getattr(ce, 'type', None) for ce in user_message.content]
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assert 'image_base64' in types # vision part preserved
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assert types[-1] == 'text' # note appended last
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@pytest.mark.asyncio
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async def test_inject_promotes_string_content_to_list_with_note():
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box = _box_service([{'type': 'File', 'path': '/inbox/q-123/data.csv', 'size': 42}])
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runner = _make_runner(box)
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query = _make_query()
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user_message = provider_message.Message(role='user', content='clean this csv')
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await runner._inject_inbound_attachments(query, user_message)
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assert isinstance(user_message.content, list)
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assert [getattr(ce, 'type', None) for ce in user_message.content] == ['text', 'text']
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assert user_message.content[0].text == 'clean this csv'
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assert '/inbox/q-123/data.csv' in user_message.content[1].text
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@pytest.mark.asyncio
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async def test_inject_noop_without_box_service():
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runner = _make_runner(box_service=None)
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query = _make_query()
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user_message = provider_message.Message(role='user', content='hello')
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await runner._inject_inbound_attachments(query, user_message)
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assert user_message.content == 'hello'
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assert '_sandbox_inbound_attachments' not in query.variables
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@pytest.mark.asyncio
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async def test_inject_noop_when_no_attachments():
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box = _box_service([])
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runner = _make_runner(box)
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query = _make_query()
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user_message = provider_message.Message(role='user', content='hello')
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await runner._inject_inbound_attachments(query, user_message)
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assert user_message.content == 'hello'
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assert '_sandbox_inbound_attachments' not in query.variables
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@pytest.mark.asyncio
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async def test_inject_swallows_materialization_error():
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box = SimpleNamespace(
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available=True,
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OUTBOX_MOUNT_DIR='/outbox',
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materialize_inbound_attachments=AsyncMock(side_effect=RuntimeError('disk full')),
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)
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runner = _make_runner(box)
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query = _make_query()
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user_message = provider_message.Message(role='user', content='hello')
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# must not raise
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await runner._inject_inbound_attachments(query, user_message)
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assert user_message.content == 'hello'
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runner.ap.logger.warning.assert_called_once()
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