frostfs-node/pkg/local_object_storage/metabase/v2/exists_test.go
Alex Vanin bf9e938a3b [#230] metabase: Return SplitInfoError in Exist method
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-12-11 17:19:37 +03:00

72 lines
1.6 KiB
Go

package meta_test
import (
"errors"
"testing"
objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
"github.com/stretchr/testify/require"
)
func TestDB_Exists(t *testing.T) {
db := newDB(t)
defer releaseDB(db)
t.Run("no object", func(t *testing.T) {
nonExist := generateRawObject(t)
exists, err := db.Exists(nonExist.Object().Address())
require.NoError(t, err)
require.False(t, exists)
})
t.Run("regular object", func(t *testing.T) {
regular := generateRawObject(t)
err := db.Put(regular.Object(), nil)
require.NoError(t, err)
exists, err := db.Exists(regular.Object().Address())
require.NoError(t, err)
require.True(t, exists)
})
t.Run("tombstone object", func(t *testing.T) {
ts := generateRawObject(t)
ts.SetType(objectSDK.TypeTombstone)
err := db.Put(ts.Object(), nil)
require.NoError(t, err)
exists, err := db.Exists(ts.Object().Address())
require.NoError(t, err)
require.True(t, exists)
})
t.Run("storage group object", func(t *testing.T) {
sg := generateRawObject(t)
sg.SetType(objectSDK.TypeStorageGroup)
err := db.Put(sg.Object(), nil)
require.NoError(t, err)
exists, err := db.Exists(sg.Object().Address())
require.NoError(t, err)
require.True(t, exists)
})
t.Run("virtual object", func(t *testing.T) {
cid := testCID()
parent := generateRawObjectWithCID(t, cid)
child := generateRawObjectWithCID(t, cid)
child.SetParent(parent.Object().SDK())
child.SetParentID(parent.ID())
err := db.Put(child.Object(), nil)
require.NoError(t, err)
_, err = db.Exists(parent.Object().Address())
var expectedErr *objectSDK.SplitInfoError
require.True(t, errors.As(err, &expectedErr))
})
}