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next-tjwater-server/tests/unit/test_workbench_runtime.py
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from datetime import datetime, timezone
from uuid import uuid4
import pytest
from pydantic import ValidationError
from app.domain.schemas.workbench_runtime import WorkbenchPersistedAlert
from app.services.workbench_runtime import (
build_workbench_runtime_snapshot,
project_latest_analysis,
project_sensor_location_map_payload,
sensor_location_ids_for_map_projection,
)
NOW = datetime(2026, 9, 17, 2, 30, tzinfo=timezone.utc)
@pytest.fixture
def anyio_backend():
return "asyncio"
def test_workbench_alert_rejects_naive_datetimes():
with pytest.raises(ValidationError):
WorkbenchPersistedAlert.model_validate({
"alert_id": "alert-1",
"condition_id": None,
"source": {
"task_type": "scheduled_task",
"task_id": "schedule-1",
"run_id": "occurrence-1",
},
"title": "test",
"description": "test",
"occurred_at": "2026-09-18T02:30:00",
"severity": "warning",
"status": "active",
})
@pytest.mark.anyio
async def test_snapshot_reports_not_configured_without_persisted_sections():
snapshot = await build_workbench_runtime_snapshot(
clock=lambda: NOW,
)
assert snapshot == {
"availability": "not_configured",
"source": "none",
"scenario_availability": "not_configured",
"artifact_availability": "not_configured",
"schedule_availability": "not_configured",
"work_order_availability": "not_configured",
"alert_availability": "not_configured",
"generated_at": NOW,
"conditions": [],
"alerts": [],
"scenarios": [],
"latest_analysis": None,
"work_orders": [],
}
def analysis_run(**overrides):
value = {
"run_id": uuid4(),
"name": "北区爆管定位",
"run_type": "burst_location",
"created_by": "alice",
"created_at": NOW,
"started_at": NOW,
"status": "completed",
"parameters": {},
}
value.update(overrides)
return value
@pytest.mark.anyio
async def test_snapshot_keeps_analysis_results_out_of_operational_conditions():
failed_analysis = analysis_run(status="failed")
result_created_at = NOW.replace(minute=31)
snapshot = await build_workbench_runtime_snapshot(
analysis_runs=[failed_analysis],
latest_analysis_results=[
{
"result_type": "burst_location",
"created_at": result_created_at,
"payload": {
"drawing_payload": {
"type": "FeatureCollection",
"features": [{
"type": "Feature",
"properties": {"label": "后端结果"},
"geometry": {
"type": "Point",
"coordinates": [121.5, 30.9],
},
}],
}
},
}
],
clock=lambda: NOW,
)
assert snapshot["source"] == "none"
assert snapshot["scenario_availability"] == "ready"
assert snapshot["artifact_availability"] == "ready"
assert snapshot["schedule_availability"] == "not_configured"
assert snapshot["work_order_availability"] == "not_configured"
assert snapshot["conditions"] == []
assert snapshot["scenarios"] == [
{
"id": f"analysis-run-{failed_analysis['run_id']}",
"run_id": str(failed_analysis["run_id"]),
"name": "北区爆管定位",
"description": "爆管定位 · 已失败 · 创建人 alice",
"status": "review",
"run_type": "burst_location",
"run_type_label": "爆管定位",
"run_status": "failed",
"created_at": NOW,
}
]
assert snapshot["latest_analysis"]["results"] == [
{
"result_type": "burst_location",
"created_at": result_created_at,
"facts": [],
}
]
assert snapshot["latest_analysis"]["map_payload"]["features"][0]["properties"] == {
"label": "后端结果"
}
assert snapshot["alerts"] == []
def test_latest_analysis_projects_only_known_result_facts():
projected = project_latest_analysis(
analysis_run(run_type="sensor_placement"),
[{
"result_type": "sensor_placement",
"node_id": "J-1",
"created_at": NOW,
"payload": {
"sensor_number": 2,
"minimum_diameter": 300,
"sensor_locations": ["J-1", "J-2"],
"internal_debug": "must-not-leak",
},
}],
)
assert projected["results"][0]["facts"] == [
{"label": "关联节点", "value": "J-1"},
{"label": "测点数量", "value": "2"},
{"label": "最小管径参数", "value": "300"},
{"label": "测点位置", "value": "J-1、J-2"},
]
assert "must-not-leak" not in str(projected)
def test_sensor_location_projection_uses_latest_result_order_and_known_nodes():
results = [
{
"result_type": "sensor_placement",
"payload": {"sensor_locations": ["J-old"]},
},
{
"result_type": "sensor_placement",
"payload": {"sensor_locations": ["J-2", "J-1", "J-2"]},
},
]
node_ids = sensor_location_ids_for_map_projection(results)
payload = project_sensor_location_map_payload(node_ids, [
{"node_id": "J-1", "longitude": 121.4, "latitude": 30.8},
{"node_id": "J-2", "longitude": 121.5, "latitude": 30.9},
])
assert node_ids == ["J-2", "J-1"]
assert payload is not None
assert [feature["id"] for feature in payload["features"]] == ["J-2", "J-1"]
@pytest.mark.anyio
async def test_snapshot_projects_persisted_work_orders_and_alerts():
work_order = {
"id": "wo-1",
"code": "WO-20260917-001",
"scheduled_at": NOW.replace(hour=3),
"title": "北区阀门现场复核",
"summary": "复核阀门开度并回传。",
"status": "running",
"risk_level": "attention",
"updated_at": NOW,
"detail": "来自正式工单同步适配器。",
"recommendation": "完成后复核压力。",
"duration_minutes": 45,
"source": "生产工单系统",
"dispatcher": "调度中心",
"priority": "urgent",
"location": "北区阀门 V-1",
"assignee": "北区班组",
"feedback_requirements": ["回传阀门开度", "复核压力"],
"activity": [{"sequence": 1, "occurred_at": NOW, "actor": "调度中心",
"kind": "created", "title": "工单创建", "detail": "等待现场复核。"}],
}
persisted_alert = {
"alert_id": "alarm-1",
"condition_id": None,
"source": {
"task_type": "scheduled_task",
"task_id": "scada-diagnosis-5m",
"run_id": "trigger-1",
},
"title": "北区设备通信告警",
"description": "由 SCADA 数据诊断任务明确推送。",
"occurred_at": NOW.replace(minute=29),
"severity": "warning",
"status": "active",
}
snapshot = await build_workbench_runtime_snapshot(
work_order_storage_configured=True,
work_orders=[work_order],
alert_storage_configured=True,
persisted_alerts=[persisted_alert],
clock=lambda: NOW,
)
assert snapshot["availability"] == "ready"
assert snapshot["source"] == "none"
assert snapshot["schedule_availability"] == "not_configured"
assert snapshot["work_order_availability"] == "ready"
assert snapshot["alert_availability"] == "ready"
assert snapshot["conditions"] == []
assert snapshot["alerts"] == [{
"id": "backend-alert-alarm-1",
"condition_id": None,
"source": persisted_alert["source"],
"title": "北区设备通信告警",
"description": "由 SCADA 数据诊断任务明确推送。",
"occurred_at": NOW.replace(minute=29),
"severity": "warning",
}]
assert snapshot["work_orders"][0]["code"] == "WO-20260917-001"
assert snapshot["work_orders"][0]["activity"][0]["title"] == "工单创建"
assert "subtasks" not in snapshot["work_orders"][0]