Merge pull request ceph#56591 from tchaikov/wip-unittest_rocksdb_opti…

…on-fix-leak

tests: unittest_rocksdb_option: do not leak RocksDBStore

Reviewed-by: Igor Fedotov <igor.fedotov@croit.io>

src/test/objectstore/TestRocksdbOptionParse.cc

@@ -14,7 +14,7 @@ TEST(RocksDBOption, simple) {
  rocksdb::Options options;
  rocksdb::Status status;
  map<string,string> kvoptions;
- RocksDBStore *db = new RocksDBStore(g_ceph_context, dir, kvoptions, NULL);
+ auto db = std::make_unique<RocksDBStore>(g_ceph_context, dir, kvoptions, nullptr);
  string options_string = ""
  "write_buffer_size=536870912;"
  "create_if_missing=true;"
@@ -48,7 +48,7 @@ TEST(RocksDBOption, interpret) {
  rocksdb::Options options;
  rocksdb::Status status;
  map<string,string> kvoptions;
- RocksDBStore *db = new RocksDBStore(g_ceph_context, dir, kvoptions, NULL);
+ auto db = std::make_unique<RocksDBStore>(g_ceph_context, dir, kvoptions, nullptr);
  string options_string = "compact_on_mount = true; compaction_threads=10;flusher_threads=5;";
 
  int r = db->ParseOptionsFromString(options_string, options);