初步实现bfs原型（仅用于实验）

internal/utils/bfs/blocks_file_test.go

@@ -0,0 +1,24 @@
+// Copyright 2024 GoEdge CDN goedge.cdn@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package bfs_test
+
+import (
+	"github.com/TeaOSLab/EdgeNode/internal/utils/bfs"
+	"os"
+	"testing"
+)
+
+func TestBlocksFile_RemoveAll(t *testing.T) {
+	bFile, err := bfs.NewBlocksFile("testdata/test.b", bfs.DefaultBlockFileOptions)
+	if err != nil {
+		if os.IsNotExist(err) {
+			return
+		}
+		t.Fatal(err)
+	}
+
+	err = bFile.RemoveAll()
+	if err != nil {
+		t.Fatal(err)
+	}
+}