/*
 * 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
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package org.apache.spark.sql.execution.datasources

import org.apache.spark.sql.QueryTest
import org.apache.spark.sql.catalyst.util.CaseInsensitiveMap
import org.apache.spark.sql.test.SharedSparkSession

class PathFilterStrategySuite extends QueryTest with SharedSparkSession {

  test("SPARK-31962: PathFilterStrategies - modifiedAfter option") {
    val options =
      CaseInsensitiveMap[String](Map("modifiedAfter" -> "2010-10-01T01:01:00"))
    val strategy = PathFilterFactory.create(options)
    assert(strategy.head.isInstanceOf[ModifiedAfterFilter])
    assert(strategy.size == 1)
  }

  test("SPARK-31962: PathFilterStrategies - modifiedBefore option") {
    val options =
      CaseInsensitiveMap[String](Map("modifiedBefore" -> "2020-10-01T01:01:00"))
    val strategy = PathFilterFactory.create(options)
    assert(strategy.head.isInstanceOf[ModifiedBeforeFilter])
    assert(strategy.size == 1)
  }

  test("SPARK-31962: PathFilterStrategies - pathGlobFilter option") {
    val options = CaseInsensitiveMap[String](Map("pathGlobFilter" -> "*.txt"))
    val strategy = PathFilterFactory.create(options)
    assert(strategy.head.isInstanceOf[PathGlobFilter])
    assert(strategy.size == 1)
  }

  test("SPARK-31962: PathFilterStrategies - no options") {
    val options = CaseInsensitiveMap[String](Map.empty)
    val strategy = PathFilterFactory.create(options)
    assert(strategy.isEmpty)
  }
}
