/*
 * 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.spark.sql.connect.planner

import org.scalatest.funsuite.AnyFunSuite // scalastyle:ignore funsuite

import org.apache.spark.sql.connect.common.LiteralValueProtoConverter

class LiteralExpressionProtoConverterSuite extends AnyFunSuite { // scalastyle:ignore funsuite

  test("basic proto value and catalyst value conversion") {
    val values = Array(null, true, 1.toByte, 1.toShort, 1, 1L, 1.1d, 1.1f, "spark")
    for (v <- values) {
      assertResult(v)(
        LiteralValueProtoConverter.toCatalystValue(LiteralValueProtoConverter.toLiteralProto(v)))
    }
  }
}
