package stores import ( "context" "encoding/json" "io/ioutil" "os" "path/filepath" "testing" "github.com/filecoin-project/lotus/extern/sector-storage/fsutil" "github.com/google/uuid" "github.com/stretchr/testify/require" ) const pathSize = 16 << 20 type TestingLocalStorage struct { root string c StorageConfig } func (t *TestingLocalStorage) DiskUsage(path string) (int64, error) { return 1, nil } func (t *TestingLocalStorage) GetStorage() (StorageConfig, error) { return t.c, nil } func (t *TestingLocalStorage) SetStorage(f func(*StorageConfig)) error { f(&t.c) return nil } func (t *TestingLocalStorage) Stat(path string) (fsutil.FsStat, error) { return fsutil.FsStat{ Capacity: pathSize, Available: pathSize, FSAvailable: pathSize, }, nil } func (t *TestingLocalStorage) init(subpath string) error { path := filepath.Join(t.root, subpath) if err := os.Mkdir(path, 0755); err != nil { return err } metaFile := filepath.Join(path, MetaFile) meta := &LocalStorageMeta{ ID: ID(uuid.New().String()), Weight: 1, CanSeal: true, CanStore: true, } mb, err := json.MarshalIndent(meta, "", " ") if err != nil { return err } if err := ioutil.WriteFile(metaFile, mb, 0644); err != nil { return err } return nil } var _ LocalStorage = &TestingLocalStorage{} func TestLocalStorage(t *testing.T) { ctx := context.TODO() root, err := ioutil.TempDir("", "sector-storage-teststorage-") require.NoError(t, err) tstor := &TestingLocalStorage{ root: root, } index := NewIndex() st, err := NewLocal(ctx, tstor, index, nil) require.NoError(t, err) p1 := "1" require.NoError(t, tstor.init("1")) err = st.OpenPath(ctx, filepath.Join(tstor.root, p1)) require.NoError(t, err) // TODO: put more things here }