初步实现bfs原型（仅用于实验）

internal/utils/bfs/fs_test.go

@@ -0,0 +1,47 @@
+// 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"
+	"github.com/TeaOSLab/EdgeNode/internal/utils/testutils"
+	"github.com/iwind/TeaGo/Tea"
+	_ "github.com/iwind/TeaGo/bootstrap"
+	"testing"
+	"time"
+)
+
+func TestFS_OpenFileWriter(t *testing.T) {
+	var fs = bfs.NewFS(Tea.Root+"/data/bfs/test", bfs.DefaultFSOptions)
+	defer func() {
+		_ = fs.Close()
+	}()
+
+	{
+		writer, err := fs.OpenFileWriter(bfs.Hash("123456"), 100, true)
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		_, err = writer.WriteBody([]byte("Hello, World"))
+		if err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	{
+		writer, err := fs.OpenFileWriter(bfs.Hash("123456"), 100, true)
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		_, err = writer.WriteBody([]byte("Hello, World"))
+		if err != nil {
+			t.Fatal(err)
+		}
+	}
+
+	if testutils.IsSingleTesting() {
+		time.Sleep(2 * time.Second)
+	}
+}