iotdb-core/datanode/src/test/java/org/apache/iotdb/db/queryengine/plan/planner/node/write/InsertRowsOfOneDeviceNodeSerdeTest.java

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 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
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package org.apache.iotdb.db.queryengine.plan.planner.node.write;

import org.apache.iotdb.commons.exception.IllegalPathException;
import org.apache.iotdb.commons.path.PartialPath;
import org.apache.iotdb.db.queryengine.plan.planner.plan.node.PlanNodeId;
import org.apache.iotdb.db.queryengine.plan.planner.plan.node.PlanNodeType;
import org.apache.iotdb.db.queryengine.plan.planner.plan.node.write.InsertRowNode;
import org.apache.iotdb.db.queryengine.plan.planner.plan.node.write.InsertRowsOfOneDeviceNode;
import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;

import org.junit.Assert;
import org.junit.Test;

import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.List;

public class InsertRowsOfOneDeviceNodeSerdeTest {

  @Test
  public void TestSerializeAndDeserialize() throws IllegalPathException {
    PartialPath device = new PartialPath("root.sg.d");
    InsertRowsOfOneDeviceNode node = new InsertRowsOfOneDeviceNode(new PlanNodeId("plan node 1"));
    node.setDevicePath(device);
    List<InsertRowNode> insertRowNodeList = new ArrayList<>();
    List<Integer> insertRowNodeIndexList = new ArrayList<>();
    insertRowNodeList.add(
        new InsertRowNode(
            new PlanNodeId("plan node 1"),
            device,
            false,
            new String[] {"s1", "s2", "s3"},
            new TSDataType[] {TSDataType.DOUBLE, TSDataType.FLOAT, TSDataType.INT64},
            1000L,
            new Object[] {1.0, 2f, 300L},
            false));

    insertRowNodeList.add(
        new InsertRowNode(
            new PlanNodeId("plan node 1"),
            device,
            false,
            new String[] {"s1", "s4"},
            new TSDataType[] {TSDataType.DOUBLE, TSDataType.BOOLEAN},
            2000L,
            new Object[] {2.0, false},
            false));
    insertRowNodeIndexList.add(0);
    insertRowNodeIndexList.add(1);

    node.setInsertRowNodeList(insertRowNodeList);
    node.setInsertRowNodeIndexList(insertRowNodeIndexList);

    ByteBuffer byteBuffer = ByteBuffer.allocate(10000);
    node.serialize(byteBuffer);
    byteBuffer.flip();

    Assert.assertEquals(
        PlanNodeType.INSERT_ROWS_OF_ONE_DEVICE.getNodeType(), byteBuffer.getShort());

    Assert.assertEquals(node, InsertRowsOfOneDeviceNode.deserialize(byteBuffer));
  }
}