You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: leveldb2_store_test.go
    path of file: ./repos/seaweedfs/weed/filer/leveldb2
    
    the code of the file until where you have to start completion: package leveldb

import (
	"context"
	"github.com/seaweedfs/seaweedfs/weed/pb"
	"testing"

	"github.com/seaweedfs/seaweedfs/weed/filer"
	"github.com/seaweedfs/seaweedfs/weed/util"
)

func TestCreateAndFind(t *testing.T) {
	testFiler := filer.NewFiler(pb.ServerDiscovery{}, nil, "", "", "", "", "", 255, nil)
	dir := t.TempDir()
	store := &LevelDB2Store{}
	store.initialize(dir, 2)
	testFiler.SetStore(store)

	fullpath := util.FullPath("/home/chris/this/is/one/file1.jpg")

	ctx := context.Background()

	entry1 := &filer.Entry{
		FullPath: fullpath,
		Attr: filer.Attr{
			Mode: 0440,
			Uid:  1234,
			Gid:  5678,
		},
	}

	if err := testFiler.CreateEntry(ctx, entry1, false, false, nil, fals
    
func TestCreateAndFind(t *testing.T) {
	testFiler := filer.NewFiler(pb.ServerDiscovery{}, nil, "", "", "", "", "", 255, nil)
	dir := t.TempDir()
	store := &LevelDB2Store{}
	store.initialize(dir, 2)
	testFiler.SetStore(store)

	fullpath := util.FullPath("/home/chris/this/is/one/file1.jpg")

	ctx := context.Background()

	entry1 := &filer.Entry{
		FullPath: fullpath,
		Attr: filer.Attr{
			Mode: 0440,
			Uid:  1234,
			Gid:  5678,
		},
	}

	if err := testFiler.CreateEntry(ctx, entry1, false, false, nil, false, testFiler.MaxFilenameLength); err != nil {
		t.Errorf("create entry %v: %v", entry1.FullPath, err)
		return
	}

	entry, err := testFiler.FindEntry(ctx, fullpath)

	if err != nil {
		t.Errorf("find entry: %v", err)
		return
	}

	if entry.FullPath != entry1.FullPath {
		t.Errorf("find wrong entry: %v", entry.FullPath)
		return
	}

	// checking one upper directory
	entries, _, _ := testFiler.ListDirectoryEntries(ctx, util.FullPath("/home/chris/this/is/one"), "", false, 100, "", "", "")
	if len(entries) != 1 {
		t.Errorf("list entries count: %v", len(entries))
		return
	}

	// checking one upper directory
	entries, _, _ = testFiler.ListDirectoryEntries(ctx, util.FullPath("/"), "", false, 100, "", "", "")
	if len(entries) != 1 {
		t.Errorf("list entries count: %v", len(entries))
		return
	}

}