[FLINK-26231][state/changelog] Fix ChangelogStateBackendHandle constr…

…uctor

flink-runtime/src/main/java/org/apache/flink/runtime/state/changelog/ChangelogStateBackendHandle.java

@@ -73,8 +73,8 @@ public ChangelogStateBackendHandleImpl(
  materialized,
  nonMaterialized,
  keyGroupRange,
- persistedSizeOfThisCheckpoint,
  materializationID,
+ persistedSizeOfThisCheckpoint,
  StateHandleID.randomStateHandleId());
  }
 

flink-runtime/src/test/java/org/apache/flink/runtime/state/changelog/ChangelogStateBackendHandleTest.java

@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http:https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.flink.runtime.state.changelog;
+
+import org.apache.flink.runtime.state.KeyGroupRange;
+import org.apache.flink.runtime.state.changelog.ChangelogStateBackendHandle.ChangelogStateBackendHandleImpl;
+
+import org.junit.Test;
+
+import static java.util.Collections.emptyList;
+import static org.apache.flink.runtime.state.StateHandleID.randomStateHandleId;
+import static org.junit.Assert.assertEquals;
+
+public class ChangelogStateBackendHandleTest {
+
+ @Test
+ public void testPublicConstructor() {
+ long materializationID = 1L;
+ long size = 2L;
+ validateHandle(
+ materializationID,
+ size,
+ new ChangelogStateBackendHandleImpl(
+ emptyList(), emptyList(), KeyGroupRange.of(1, 2), materializationID, size));
+ }
+
+ @Test
+ public void testRestore() {
+ long materializationID = 1L;
+ long size = 2L;
+ validateHandle(
+ materializationID,
+ size,
+ ChangelogStateBackendHandleImpl.restore(
+ emptyList(),
+ emptyList(),
+ KeyGroupRange.of(1, 2),
+ materializationID,
+ size,
+ randomStateHandleId()));
+ }
+
+ private void validateHandle(
+ long materializationID, long size, ChangelogStateBackendHandleImpl handle) {
+ assertEquals(materializationID, handle.getMaterializationID());
+ assertEquals(size, handle.getCheckpointedSize());
+ }
+}