feat: 完成 issue #29 TDengine 超级表 schema 依据点位字典自动生成

core/data-bus/_sanity_check.py

@@ -17,6 +17,7 @@ spec.loader.exec_module(pkg)
 
 from data_bus import BatchWriter, MemorySink, TdengineSink, TemplateNaming, __version__  # noqa: E402
 from data_bus.postgres_schema import generate_schema_ddl  # noqa: E402
+from data_bus.tdengine_schema import generate_schema, specs_from_point_dict_rows  # noqa: E402
 
 ddl = generate_schema_ddl(TemplateNaming(template="ti-cl4"))
 assert "DEFAULT '{}'::jsonb" in ddl, "jsonb default escaped wrongly"
@@ -24,3 +25,14 @@ assert "REFERENCES tpl_ti_cl4.templates(template)" in ddl
 print("version:", __version__)
 print("ddl ok; lines:", len(ddl.splitlines()))
 print("exports ok:", [c.__name__ for c in (BatchWriter, MemorySink, TdengineSink)])
+
+# 子任务 #29：依据点位字典自动生成 TDengine 完整 schema（超级表 + 子表）
+_td_rows = [
+    {"device_id": "CLF-01", "point_id": "CLF-01.TEMP", "unit": "℃", "dataType": "float"},
+    {"device_id": "CLF-02", "point_id": "CLF-02.RUN", "unit": "%", "dataType": "bool"},
+]
+_td_ddls = generate_schema(TemplateNaming(template="ti-cl4"), specs_from_point_dict_rows(_td_rows), retention_days=90)
+assert _td_ddls[0].startswith("CREATE STABLE IF NOT EXISTS ti_cl4_points")
+assert len(_td_ddls) == 3  # 1 超级表 + 2 子表
+assert all("USING ti_cl4_points" in d for d in _td_ddls[1:])
+print("tdengine schema ok; statements:", len(_td_ddls))