package leveldb import ( "context" "github.com/chrislusf/seaweedfs/weed/filer2" "io/ioutil" "os" "testing" ) func TestCreateAndFind(t *testing.T) { filer := filer2.NewFiler(nil, nil, 0) dir, _ := ioutil.TempDir("", "seaweedfs_filer_test") defer os.RemoveAll(dir) store := &LevelDB2Store{} store.initialize(dir, 2) filer.SetStore(store) filer.DisableDirectoryCache() fullpath := filer2.FullPath("/home/chris/this/is/one/file1.jpg") ctx := context.Background() entry1 := &filer2.Entry{ FullPath: fullpath, Attr: filer2.Attr{ Mode: 0440, Uid: 1234, Gid: 5678, }, } if err := filer.CreateEntry(ctx, entry1, false); err != nil { t.Errorf("create entry %v: %v", entry1.FullPath, err) return } entry, err := filer.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, _ := filer.ListDirectoryEntries(ctx, filer2.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, _ = filer.ListDirectoryEntries(ctx, filer2.FullPath("/"), "", false, 100) if len(entries) != 1 { t.Errorf("list entries count: %v", len(entries)) return } } func TestEmptyRoot(t *testing.T) { filer := filer2.NewFiler(nil, nil, 0) dir, _ := ioutil.TempDir("", "seaweedfs_filer_test2") defer os.RemoveAll(dir) store := &LevelDB2Store{} store.initialize(dir, 2) filer.SetStore(store) filer.DisableDirectoryCache() ctx := context.Background() // checking one upper directory entries, err := filer.ListDirectoryEntries(ctx, filer2.FullPath("/"), "", false, 100) if err != nil { t.Errorf("list entries: %v", err) return } if len(entries) != 0 { t.Errorf("list entries count: %v", len(entries)) return } }