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ResultSetSuite.scala
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ResultSetSuite.scala
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/*
* 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://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.kyuubi.engine.flink.result
import java.time.ZoneId
import org.apache.flink.table.api.{DataTypes, ResultKind}
import org.apache.flink.table.catalog.Column
import org.apache.flink.table.data.StringData
import org.apache.flink.types.Row
import org.apache.kyuubi.KyuubiFunSuite
import org.apache.kyuubi.engine.flink.schema.RowSet
class ResultSetSuite extends KyuubiFunSuite {
test("StringData type conversion") {
val strings = List[String]("apache", "kyuubi", null)
val rowsOld: Array[Row] = strings.map(s => Row.of(s)).toArray
val resultSetOld = ResultSet.builder
.resultKind(ResultKind.SUCCESS_WITH_CONTENT)
.columns(Column.physical("str1", DataTypes.STRING))
.data(rowsOld)
.build
val rowsNew: Array[Row] = strings.map(s => Row.of(StringData.fromString(s))).toArray
val resultSetNew = ResultSet.builder
.resultKind(ResultKind.SUCCESS_WITH_CONTENT)
.columns(Column.physical("str1", DataTypes.STRING))
.data(rowsNew)
.build
val timeZone = ZoneId.of("America/Los_Angeles")
assert(RowSet.toRowBaseSet(rowsNew, resultSetNew, timeZone)
=== RowSet.toRowBaseSet(rowsOld, resultSetOld, timeZone))
assert(RowSet.toColumnBasedSet(rowsNew, resultSetNew, timeZone)
=== RowSet.toColumnBasedSet(rowsOld, resultSetOld, timeZone))
}
}