set backend to disk in tests

accounts/pkg/proto/v0/accounts.pb.micro_test.go

@@ -80,6 +80,7 @@ func init() {
 	)
 
 	cfg := config.New()
+	cfg.Repo.Backend = "disk"
 	cfg.Repo.Disk.Path = dataPath
 	cfg.Server.DemoUsersAndGroups = true
 	var hdlr *svc.Service

accounts/pkg/service/v0/accounts_permission_test.go

@@ -33,6 +33,7 @@ var (
 func init() {
 	cfg := config.New()
 	cfg.Server.Name = "accounts"
+	cfg.Repo.Backend = "disk"
 	cfg.Repo.Disk.Path = dataPath
 	logger := olog.NewLogger(olog.Color(true), olog.Pretty(true))
 	roleServiceMock = buildRoleServiceMock()

ocis-pkg/indexer/index/disk/non_unique_test.go

@@ -83,6 +83,7 @@ func getNonUniqueIdxSut(t *testing.T, entity interface{}, indexBy string) (index
 	dataPath, _ := WriteIndexTestData(Data, "ID", "")
 	cfg := config.Config{
 		Repo: config.Repo{
+			Backend: "disk",
 			Disk: config.Disk{
 				Path: dataPath,
 			},

ocis-pkg/indexer/index/disk/unique_test.go

@@ -103,6 +103,7 @@ func getUniqueIdxSut(t *testing.T, indexBy string, entityType interface{}) (inde
 	dataPath, _ := WriteIndexTestData(Data, "ID", "")
 	cfg := config.Config{
 		Repo: config.Repo{
+			Backend: "disk",
 			Disk: config.Disk{
 				Path: dataPath,
 			},

ocis-pkg/indexer/indexer_test.go

@@ -300,6 +300,7 @@ func TestQueryDiskImpl(t *testing.T) {
 func createDiskIndexer(dataDir string) *Indexer {
 	return CreateIndexer(&config.Config{
 		Repo: config.Repo{
+			Backend: "disk",
 			Disk: config.Disk{
 				Path: dataDir,
 			},

ocs/pkg/server/http/svc_test.go

@@ -542,6 +542,7 @@ func init() {
 			DemoUsersAndGroups: true,
 		},
 		Repo: accountsCfg.Repo{
+			Backend: "disk",
 			Disk: accountsCfg.Disk{
 				Path: dataPath,
 			},