refactor

add some tests

https://github.com/chrislusf/seaweedfs/pull/2996

weed/filer/ydb/ydb_store_test.go

@@ -0,0 +1,19 @@
+//go:build ydb
+// +build ydb
+
+package ydb
+
+import (
+	"github.com/chrislusf/seaweedfs/weed/filer/store_test"
+	"testing"
+)
+
+func TestStore(t *testing.T) {
+	// run "make test_ydb" under docker folder.
+	// to set up local env
+	if false {
+		store := &YdbStore{}
+		store.initialize("/buckets", "grpc://localhost:2136/?database=local", "seaweedfs", true, 10, 50)
+		store_test.TestFilerStore(t, store)
+	}
+}