190 lines
8.6 KiB
Python
190 lines
8.6 KiB
Python
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import shutil
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import tempfile
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import unittest
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from pathlib import Path
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from sqlmodel import Session, SQLModel, create_engine, select
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from app import planner
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from app.agents import runner
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from app.rag import dedup
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from app.rag.pipeline import iter_lightweight_chunks
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from app.models import (
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Agent,
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Campaign,
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CampaignPlanVersion,
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KnowledgeBase,
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KnowledgeFile,
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KnowledgeUsage,
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Segment,
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)
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def parsed_segments():
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return {
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"status": "ok",
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"segments": [
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{"title": "开场建立信任", "content_tag": "开场", "time_range": "00:00-00:05",
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"mindmap_node": "开场：欢迎与今天主题", "product_ref": ""},
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{"title": "核心心法讲解", "content_tag": "心法", "time_range": "00:05-00:10",
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"mindmap_node": "主体：核心心法", "product_ref": ""},
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],
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"pending_confirms": [],
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"notes": [],
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"provider": "test",
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"model": "mock-model",
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}
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class PlannerVersionTests(unittest.TestCase):
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def setUp(self):
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self.engine = create_engine("sqlite://")
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SQLModel.metadata.create_all(self.engine)
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self.db = Session(self.engine)
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self.tempdir = Path(tempfile.mkdtemp(prefix="yawan-planner-kb-"))
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source_dir = self.tempdir / "kb"
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source_dir.mkdir(parents=True, exist_ok=True)
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materials = {
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"开场素材.txt": (
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"开场信任欢迎主题素材。开场要先建立信任，用温和欢迎语说明今天主题。"
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"开场阶段必须让听众感到安全、被看见、愿意继续听下去。"
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"欢迎语不能夸大承诺，也不能制造焦虑，只能围绕信任和陪伴展开。"
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) * 3,
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"心法素材.txt": (
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"核心心法讲解素材。主体部分解释核心心法，用日常语言说明练习步骤和身体感受。"
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"心法讲解要回到呼吸、放松、觉察这些可验证体验，不写素材之外的功效。"
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"每个结论都必须能在核心心法素材中找到来源。"
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) * 3,
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}
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for file_name, body in materials.items():
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path = source_dir / file_name
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path.write_text(body, encoding="utf-8")
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# 禁用本地向量：chunk_count 为 0，Planner 必须从登记源文件临时切分并预演。
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self.kb = KnowledgeBase(
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name="测试知识库", index_status="disabled", file_count=len(materials),
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chunk_count=0, source_dir=str(source_dir), organization_id=1,
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owner_user_id=0, visibility="global")
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self.agent = Agent(name="测试生产 Agent", role="production", status="active",
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content_tags=["开场", "心法", "收尾"], kb_ids=[1])
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self.db.add_all([self.kb, self.agent])
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self.db.commit()
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self.db.refresh(self.kb)
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self.db.refresh(self.agent)
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self.agent.kb_ids = [self.kb.id]
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self.db.add(self.agent)
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for file_name in materials:
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path = source_dir / file_name
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self.db.add(KnowledgeFile(
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kb_id=self.kb.id, file_name=file_name,
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content_hash=dedup.file_hash(path), revision=1))
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self.campaign = Campaign(
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name="计划版本测试", mindmap_text="开场 -> 心法", objective="完成测试直播",
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success_criteria="只使用知识库", duration_minutes=10, status="draft",
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owner_user_id=0,
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)
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self.db.add(self.campaign)
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self.db.commit()
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self.db.refresh(self.campaign)
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self._original_parse = planner.parse_mindmap
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planner.parse_mindmap = lambda *args, **kwargs: parsed_segments()
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def tearDown(self):
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planner.parse_mindmap = self._original_parse
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self.db.close()
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self.engine.dispose()
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shutil.rmtree(self.tempdir, ignore_errors=True)
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def test_dag_cycle_is_rejected(self):
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with self.assertRaisesRegex(ValueError, "环"):
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planner.topo_waves(["n1", "n2"], [{"from": "n1", "to": "n2"}, {"from": "n2", "to": "n1"}])
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def test_planner_creates_validated_version_and_approval_materializes_segments(self):
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result = planner.run_plan_job(self.db, self.campaign.id)
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self.assertEqual(result["status"], "waiting_review")
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self.db.refresh(self.campaign)
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self.assertEqual(self.campaign.status, "plan_review")
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version = self.db.get(CampaignPlanVersion, result["plan_version_id"])
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self.assertEqual(version.version, 1)
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self.assertEqual(len(version.plan["nodes"]), 2)
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self.assertEqual(version.plan["edges"], [{"from": "n1", "to": "n2"}])
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self.assertEqual(version.validation["waves"], [["n1"], ["n2"]])
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self.assertTrue(version.validation["ok"])
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approved = planner.approve_plan(self.db, version.id, reviewer_user_id=1)
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self.db.refresh(self.campaign)
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self.assertEqual(approved.status, "approved")
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self.assertEqual(self.campaign.status, "parsed")
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self.assertEqual(self.campaign.approved_plan_version_id, approved.id)
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self.assertEqual(self.campaign.canvas_snapshot["plan_version_id"], approved.id)
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segments = self.db.exec(select(Segment).where(Segment.campaign_id == self.campaign.id)).all()
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self.assertEqual([s.node_id for s in segments], ["n1", "n2"])
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self.assertEqual([s.agent_id for s in segments], [self.agent.id, self.agent.id])
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self.assertEqual([s.content_tag for s in segments], ["开场", "心法"])
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def test_worker_rejects_legacy_campaign_without_approved_plan_in_dsh_mode(self):
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self.campaign.status = "parsed"
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self.db.add(self.campaign)
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self.db.commit()
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outcome = runner.run_campaign(self.db, self.campaign.id)
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self.assertEqual(outcome["status"], "error")
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self.assertIn("人工批准", outcome["error"])
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def test_worker_rejects_canvas_that_drifted_from_approved_version(self):
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result = planner.run_plan_job(self.db, self.campaign.id)
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planner.approve_plan(self.db, result["plan_version_id"], reviewer_user_id=1)
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self.db.refresh(self.campaign)
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self.campaign.status = "running"
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snapshot = dict(self.campaign.canvas_snapshot)
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snapshot["plan_version_id"] = 999999
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self.campaign.canvas_snapshot = snapshot
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self.db.add(self.campaign)
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self.db.commit()
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outcome = runner.run_campaign(self.db, self.campaign.id)
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self.assertEqual(outcome["status"], "error")
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self.assertIn("画布快照", outcome["error"])
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def test_empty_knowledge_base_fails_validation_and_never_materializes_segments(self):
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self.kb.file_count = 0
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self.kb.chunk_count = 0
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self.db.add(self.kb)
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self.db.commit()
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result = planner.run_plan_job(self.db, self.campaign.id)
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self.assertEqual(result["status"], "failed")
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self.db.refresh(self.campaign)
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self.assertEqual(self.campaign.status, "plan_failed")
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version = self.db.get(CampaignPlanVersion, result["plan_version_id"])
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self.assertTrue(version.validation["errors"])
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self.assertEqual(self.db.exec(select(Segment)).all(), [])
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with self.assertRaisesRegex(ValueError, "不能批准"):
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planner.approve_plan(self.db, version.id)
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def test_consumed_lightweight_chunks_block_new_plan_before_worker_runs(self):
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chunks = iter_lightweight_chunks(self.db, [self.kb.id])
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self.assertEqual(len(chunks), 2)
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for item in chunks:
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self.db.add(KnowledgeUsage(
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agent_id=self.agent.id, kb_id=self.kb.id, chunk_id=item["id"],
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file_name=item["meta"].get("file", ""), excerpt=item["text"][:300],
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campaign_id=999, segment_id=999, status="consumed"))
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self.db.commit()
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result = planner.run_plan_job(self.db, self.campaign.id)
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self.assertEqual(result["status"], "failed")
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version = self.db.get(CampaignPlanVersion, result["plan_version_id"])
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codes = {item["code"] for item in version.validation["errors"]}
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self.assertTrue({"knowledge_exhausted", "knowledge_mismatch"} & codes)
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self.assertEqual(self.db.exec(select(Segment)).all(), [])
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def test_unassigned_agent_is_blocking_error(self):
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self.agent.status = "disabled"
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self.db.add(self.agent)
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self.db.commit()
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result = planner.run_plan_job(self.db, self.campaign.id)
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version = self.db.get(CampaignPlanVersion, result["plan_version_id"])
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codes = {item["code"] for item in version.validation["errors"]}
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self.assertIn("unassigned_agent", codes)
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if __name__ == "__main__":
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unittest.main()
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