add test

Author: MeteorsLiu

_xtool/internal/config/config.go

@@ -1,6 +1,7 @@
 package config
 
 import (
+	"fmt"
 	"os"
 	"path/filepath"
 	"strings"
@@ -59,10 +60,12 @@ func PkgHfileInfo(includes []string, args []string, mix bool) *PkgHfilesInfo {
 		// not in the first level include maybe impl or third hfile
 		filename := filepath.Clean(clang.GoString(inced.FileName()))
 
-		if len(incins) == 1 {
+		if len(incins) <= 1 {
 			info.Inters = append(info.Inters, filename)
 		}
 
+		fmt.Println(filename, len(incins))
+
 		ref, ok := refMap[filename]
 		if !ok {
 			refMap[filename] = len(incins)
@@ -85,9 +88,10 @@ func PkgHfileInfo(includes []string, args []string, mix bool) *PkgHfilesInfo {
 	}
 
 	for filename, ref := range refMap {
-		if ref == 1 {
+		if ref <= 1 {
 			continue
 		}
+		fmt.Println(filename, ref)
 
 		if mix {
 			info.Thirds = append(info.Thirds, filename)