+import java.util.Map;
+import java.util.stream.Collectors;
+import javax.annotation.Nonnull;
+import org.opendaylight.controller.cluster.access.concepts.MemberName;
+import org.opendaylight.controller.cluster.datastore.config.ConfigurationImpl;
+import org.opendaylight.controller.cluster.datastore.config.ModuleConfig;
+import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategy;
+import org.opendaylight.mdsal.dom.api.DOMDataTreeIdentifier;
+
+public class MockConfiguration extends ConfigurationImpl {
+ public MockConfiguration() {
+ this(Collections.singletonMap("default", Arrays.asList("member-1", "member-2")));
+ }
+
+ public MockConfiguration(final Map<String, List<String>> shardMembers) {
+ super(configuration -> {
+ Map<String, ModuleConfig.Builder> retMap = new HashMap<>();
+ for (Map.Entry<String, List<String>> e : shardMembers.entrySet()) {
+ String shardName = e.getKey();
+ retMap.put(shardName,
+ ModuleConfig.builder(shardName).shardConfig(
+ shardName, e.getValue().stream().map(MemberName::forName).collect(Collectors.toList())));
+ }
+
+ return retMap;
+ });
+ }