mirror of
https://github.com/langbot-app/LangBot.git
synced 2026-06-28 00:14:21 +00:00
huanghuoguoguo
223 lines
7.9 KiB
Python
223 lines
7.9 KiB
Python
"""
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PipelineManager unit tests
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"""
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import pytest
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from unittest.mock import AsyncMock, Mock
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from importlib import import_module
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def get_pipelinemgr_module():
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return import_module('langbot.pkg.pipeline.pipelinemgr')
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def get_stage_module():
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return import_module('langbot.pkg.pipeline.stage')
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def get_entities_module():
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return import_module('langbot.pkg.pipeline.entities')
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def get_persistence_pipeline_module():
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return import_module('langbot.pkg.entity.persistence.pipeline')
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@pytest.mark.asyncio
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async def test_pipeline_manager_initialize(mock_app):
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"""Test pipeline manager initialization"""
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pipelinemgr = get_pipelinemgr_module()
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mock_app.persistence_mgr.execute_async = AsyncMock(return_value=Mock(all=Mock(return_value=[])))
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manager = pipelinemgr.PipelineManager(mock_app)
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await manager.initialize()
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assert manager.stage_dict is not None
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assert len(manager.pipelines) == 0
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@pytest.mark.asyncio
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async def test_load_pipeline(mock_app):
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"""Test loading a single pipeline"""
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pipelinemgr = get_pipelinemgr_module()
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persistence_pipeline = get_persistence_pipeline_module()
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mock_app.persistence_mgr.execute_async = AsyncMock(return_value=Mock(all=Mock(return_value=[])))
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manager = pipelinemgr.PipelineManager(mock_app)
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await manager.initialize()
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# Create test pipeline entity
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pipeline_entity = Mock(spec=persistence_pipeline.LegacyPipeline)
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pipeline_entity.uuid = 'test-uuid'
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pipeline_entity.stages = []
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pipeline_entity.config = {'test': 'config'}
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pipeline_entity.extensions_preferences = {'plugins': []}
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await manager.load_pipeline(pipeline_entity)
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assert len(manager.pipelines) == 1
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assert manager.pipelines[0].pipeline_entity.uuid == 'test-uuid'
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@pytest.mark.asyncio
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async def test_get_pipeline_by_uuid(mock_app):
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"""Test getting pipeline by UUID"""
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pipelinemgr = get_pipelinemgr_module()
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persistence_pipeline = get_persistence_pipeline_module()
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mock_app.persistence_mgr.execute_async = AsyncMock(return_value=Mock(all=Mock(return_value=[])))
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manager = pipelinemgr.PipelineManager(mock_app)
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await manager.initialize()
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# Create and add test pipeline
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pipeline_entity = Mock(spec=persistence_pipeline.LegacyPipeline)
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pipeline_entity.uuid = 'test-uuid'
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pipeline_entity.stages = []
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pipeline_entity.config = {}
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pipeline_entity.extensions_preferences = {'plugins': []}
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await manager.load_pipeline(pipeline_entity)
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# Test retrieval
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result = await manager.get_pipeline_by_uuid('test-uuid')
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assert result is not None
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assert result.pipeline_entity.uuid == 'test-uuid'
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# Test non-existent UUID
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result = await manager.get_pipeline_by_uuid('non-existent')
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assert result is None
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@pytest.mark.asyncio
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async def test_remove_pipeline(mock_app):
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"""Test removing a pipeline"""
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pipelinemgr = get_pipelinemgr_module()
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persistence_pipeline = get_persistence_pipeline_module()
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mock_app.persistence_mgr.execute_async = AsyncMock(return_value=Mock(all=Mock(return_value=[])))
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manager = pipelinemgr.PipelineManager(mock_app)
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await manager.initialize()
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# Create and add test pipeline
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pipeline_entity = Mock(spec=persistence_pipeline.LegacyPipeline)
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pipeline_entity.uuid = 'test-uuid'
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pipeline_entity.stages = []
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pipeline_entity.config = {}
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pipeline_entity.extensions_preferences = {'plugins': []}
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await manager.load_pipeline(pipeline_entity)
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assert len(manager.pipelines) == 1
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# Remove pipeline
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await manager.remove_pipeline('test-uuid')
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assert len(manager.pipelines) == 0
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@pytest.mark.asyncio
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async def test_runtime_pipeline_execute(mock_app, sample_query):
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"""Test runtime pipeline execution with real Pydantic models."""
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pipelinemgr = get_pipelinemgr_module()
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stage = get_stage_module()
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persistence_pipeline = get_persistence_pipeline_module()
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entities = get_entities_module()
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# Create result using real Pydantic model (not Mock) to ensure validation
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real_result = entities.StageProcessResult(
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result_type=entities.ResultType.CONTINUE,
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new_query=sample_query,
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user_notice='',
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console_notice='',
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debug_notice='',
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error_notice='',
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)
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mock_stage = Mock(spec=stage.PipelineStage)
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mock_stage.process = AsyncMock(return_value=real_result)
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# Create stage container
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stage_container = pipelinemgr.StageInstContainer(inst_name='TestStage', inst=mock_stage)
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# Create pipeline entity
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pipeline_entity = Mock(spec=persistence_pipeline.LegacyPipeline)
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pipeline_entity.config = sample_query.pipeline_config
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pipeline_entity.extensions_preferences = {'plugins': []}
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# Create runtime pipeline
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runtime_pipeline = pipelinemgr.RuntimePipeline(mock_app, pipeline_entity, [stage_container])
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# Mock plugin connector
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event_ctx = Mock()
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event_ctx.is_prevented_default = Mock(return_value=False)
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mock_app.plugin_connector.emit_event = AsyncMock(return_value=event_ctx)
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# Add query to cached_queries to prevent KeyError in finally block
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mock_app.query_pool.cached_queries[sample_query.query_id] = sample_query
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# Execute pipeline
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await runtime_pipeline.run(sample_query)
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# Verify stage was called
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mock_stage.process.assert_called_once()
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@pytest.mark.asyncio
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async def test_runtime_pipeline_marks_trace_error_when_stage_returns_error_notice(mock_app, sample_query):
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"""Trace status follows handled stage errors, not only raised exceptions."""
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pipelinemgr = get_pipelinemgr_module()
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stage = get_stage_module()
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persistence_pipeline = get_persistence_pipeline_module()
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entities = get_entities_module()
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error_result = entities.StageProcessResult(
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result_type=entities.ResultType.INTERRUPT,
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new_query=sample_query,
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user_notice='',
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console_notice='',
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debug_notice='traceback',
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error_notice='model request failed',
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)
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mock_stage = Mock(spec=stage.PipelineStage)
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mock_stage.process = AsyncMock(return_value=error_result)
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stage_container = pipelinemgr.StageInstContainer(inst_name='FailingStage', inst=mock_stage)
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pipeline_entity = Mock(spec=persistence_pipeline.LegacyPipeline)
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pipeline_entity.uuid = 'test-pipeline-uuid'
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pipeline_entity.name = 'Test Pipeline'
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pipeline_entity.config = sample_query.pipeline_config
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pipeline_entity.extensions_preferences = {'plugins': []}
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mock_app.bot_service = AsyncMock()
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mock_app.bot_service.get_bot = AsyncMock(return_value={'name': 'Test Bot'})
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mock_app.monitoring_service = AsyncMock()
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mock_app.monitoring_service.record_message = AsyncMock(return_value='message-1')
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mock_app.monitoring_service.update_session_activity = AsyncMock(return_value=True)
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mock_app.monitoring_service.start_trace = AsyncMock(return_value='trace-1')
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mock_app.monitoring_service.record_span = AsyncMock()
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mock_app.monitoring_service.finish_trace = AsyncMock()
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mock_app.monitoring_service.update_message_status = AsyncMock()
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mock_app.monitoring_service.record_error = AsyncMock()
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event_ctx = Mock()
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event_ctx.is_prevented_default = Mock(return_value=False)
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mock_app.plugin_connector.emit_event = AsyncMock(return_value=event_ctx)
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mock_app.query_pool.cached_queries[sample_query.query_id] = sample_query
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runtime_pipeline = pipelinemgr.RuntimePipeline(mock_app, pipeline_entity, [stage_container])
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await runtime_pipeline.run(sample_query)
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mock_app.monitoring_service.finish_trace.assert_awaited_once()
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assert mock_app.monitoring_service.finish_trace.await_args.kwargs['status'] == 'error'
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span_calls = mock_app.monitoring_service.record_span.await_args_list
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stage_span_call = next(call for call in span_calls if call.kwargs['name'] == 'FailingStage')
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root_span_call = next(call for call in span_calls if call.kwargs['kind'] == 'pipeline.query')
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assert stage_span_call.kwargs['status'] == 'error'
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assert stage_span_call.kwargs['error_message'] == 'model request failed'
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assert root_span_call.kwargs['status'] == 'error'
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