spark/src/test/scala/org/apache/druid/spark/utils/NullHandlingUtilsSuite.scala

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 * to you under the Apache License, Version 2.0 (the
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 *
 *   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.druid.spark.utils

import org.apache.druid.common.config.NullHandling
import org.scalatest.funsuite.AnyFunSuite
import org.scalatest.matchers.should.Matchers

class NullHandlingUtilsSuite extends AnyFunSuite with Matchers {
  test("NullHandlingUtils.initializeDruidNullHandling(true) should use default values for null") {
    NullHandlingUtils.initializeDruidNullHandling(true)
    NullHandling.replaceWithDefault() shouldBe true
  }

  test("NullHandlingUtils.initializeDruidNullHandling(false) should use sql-compatible null handling") {
    NullHandlingUtils.initializeDruidNullHandling(false)
    NullHandling.sqlCompatible() shouldBe true
  }
}