/*
 * 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.gravitino.maintenance.optimizer.common.util;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;

import java.util.Arrays;
import org.apache.gravitino.maintenance.optimizer.api.common.PartitionPath;
import org.apache.gravitino.maintenance.optimizer.common.PartitionEntryImpl;
import org.junit.jupiter.api.Test;

public class TestPartitionPathSerdeUtils {

  @Test
  public void testEncodeAndDecodePartitionPath() {
    PartitionPath path =
        PartitionPath.of(
            Arrays.asList(
                new PartitionEntryImpl("dt", "2026-01-01"), new PartitionEntryImpl("hh", "08")));

    String encoded = PartitionPathSerdeUtils.encode(path);
    PartitionPath decoded = PartitionPathSerdeUtils.decode(encoded);

    assertEquals(path, decoded);
  }

  @Test
  public void testDecodeInvalidPath() {
    assertThrows(IllegalArgumentException.class, () -> PartitionPathSerdeUtils.decode(""));
    assertThrows(
        IllegalArgumentException.class, () -> PartitionPathSerdeUtils.decode("{\"dt\":\"2026\"}"));
  }
}
