wenn nur ein Tunnel oder zu viele gleichlautende Tunnel definiert wurden, dann Fehler werfen

lib/getpositions.py

@@ -621,10 +621,11 @@ def check_file_in_work(work_dir: Path, filename: Path) -> tuple[Path, bool]:
         mypath = filename
     return mypath, fexists
 
-def check_existance(res_mappings: dict, res_dist: dict, res_pos: dict) -> dict:
+def check_existance(res_mappings: dict, res_dist: dict, res_pos: dict, res_tunnel: dict) -> dict:
     ret = dict()
     ret["missing_distributors"] = list()
     ret["missing_sensors"] = list()
+    ret["missing_tunnel"] = list()
     for dname in res_mappings.keys():
         if dname not in res_dist:
             ret["missing_distributors"].append(dname)
@@ -632,7 +633,13 @@ def check_existance(res_mappings: dict, res_dist: dict, res_pos: dict) -> dict:
         for s in lofsensors:
             if s not in res_pos:
                 ret['missing_sensors'].append(s)
-
+    for tname in res_tunnel.keys():
+        if len(res_tunnel[tname]) < 2 :
+            ret["missing_tunnel"].append(tname)
+        if len(res_tunnel[tname]) > 2 :
+            if "overdefined_tunnel" not in ret:
+                ret["overdefined_tunnel"] = list()
+            ret["overdefined_tunnel"].append(tname)
     return ret
             
 def dxf_is_binary(dxf_path: Path) -> bool:
@@ -810,11 +817,18 @@ if __name__ == '__main__':
 
         if args.write:
             basename = os.path.splitext(args.write)[0]
-            res_not_found = check_existance(res_mappings, res_dist, res_sens)
+            res_not_found = check_existance(res_mappings, res_dist, res_sens, res_tunnel)
+            if args.errors and "overdefined_tunnel" in res_not_found:
+                print("unorrect tunnels found. Writing errors-file.")
+                err_ids = list(res_not_found["overdefined_tunnel"])
+                write_results(to_json(list(err_ids)), work_dir, args.errors)
+
             added_warnings = merge_two_dicts(warnings, missing_attribs)
             res_not_found["missing_attributes"] = added_warnings
             output_results["not_found"] = res_not_found
             output_results["double_ids"] = res_double
+            
+
             write_results(to_json(output_results), work_dir, f"{basename}.json")
 
     else:

lib/plant.py

@@ -434,11 +434,13 @@ class Anlage():
           die Rückage enthält ein Tuple, welche Tunnel keinem Rack zugeordnet werden konnten
         '''
         for tname, pos in self._tunnels.items():
-            tunbeg = pos[0]
-            tunend = pos[1]
-            trackname = f"t-Rack-{tname}"
-            self._racks.add_rack(tunbeg, tunend, trackname)
-
+            if len(pos) == 2:
+                tunbeg = pos[0]
+                tunend = pos[1]
+                trackname = f"t-Rack-{tname}"
+                self._racks.add_rack(tunbeg, tunend, trackname)
+            else:
+                raise Exception("Tunnel has more than one begin and end/ just one begin")
         errors = list()
         for name, pos in self._tunnels.items():
             p1 = self._tunnels[name][0]