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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.arrow.adapter.avro;
  
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.junit.jupiter.api.Assertions.assertThrows;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import java.math.BigDecimal;
  import java.nio.ByteBuffer;
  import java.time.LocalDateTime;
  import java.util.ArrayList;
  import java.util.Arrays;
  import java.util.List;
  import org.apache.arrow.vector.FieldVector;
  import org.apache.arrow.vector.VectorSchemaRoot;
  import org.apache.arrow.vector.util.DateUtility;
  import org.apache.avro.Conversions;
  import org.apache.avro.Schema;
  import org.apache.avro.generic.GenericFixed;
  import org.junit.jupiter.api.Test;
  
  public class AvroLogicalTypesTest extends AvroTestBase {
  
    @Test
    public void testTimestampMicros() throws Exception {
      Schema schema = getSchema("logical/test_timestamp_micros.avsc");
  
      List<Long> data = Arrays.asList(10000L, 20000L, 30000L, 40000L, 50000L);
      List<LocalDateTime> expected =
          Arrays.asList(
              DateUtility.getLocalDateTimeFromEpochMicro(10000),
              DateUtility.getLocalDateTimeFromEpochMicro(20000),
              DateUtility.getLocalDateTimeFromEpochMicro(30000),
              DateUtility.getLocalDateTimeFromEpochMicro(40000),
              DateUtility.getLocalDateTimeFromEpochMicro(50000));
  
      VectorSchemaRoot root = writeAndRead(schema, data);
      FieldVector vector = root.getFieldVectors().get(0);
  
      checkPrimitiveResult(expected, vector);
    }
  
    @Test
    public void testTimestampMillis() throws Exception {
      Schema schema = getSchema("logical/test_timestamp_millis.avsc");
  
      List<Long> data = Arrays.asList(10000L, 20000L, 30000L, 40000L, 50000L);
      List<LocalDateTime> expected =
          Arrays.asList(
              DateUtility.getLocalDateTimeFromEpochMilli(10000),
              DateUtility.getLocalDateTimeFromEpochMilli(20000),
              DateUtility.getLocalDateTimeFromEpochMilli(30000),
              DateUtility.getLocalDateTimeFromEpochMilli(40000),
              DateUtility.getLocalDateTimeFromEpochMilli(50000));
  
      VectorSchemaRoot root = writeAndRead(schema, data);
      FieldVector vector = root.getFieldVectors().get(0);
  
      checkPrimitiveResult(expected, vector);
    }
  
    @Test
    public void testTimeMicros() throws Exception {
      Schema schema = getSchema("logical/test_time_micros.avsc");
  
      List<Long> data = Arrays.asList(10000L, 20000L, 30000L, 40000L, 50000L);
  
      VectorSchemaRoot root = writeAndRead(schema, data);
      FieldVector vector = root.getFieldVectors().get(0);
  
      checkPrimitiveResult(data, vector);
    }
  
    @Test
    public void testTimeMillis() throws Exception {
      Schema schema = getSchema("logical/test_time_millis.avsc");
  
      List<Integer> data = Arrays.asList(100, 200, 300, 400, 500);
      List<LocalDateTime> expected =
          Arrays.asList(
              DateUtility.getLocalDateTimeFromEpochMilli(100),
              DateUtility.getLocalDateTimeFromEpochMilli(200),
              DateUtility.getLocalDateTimeFromEpochMilli(300),
              DateUtility.getLocalDateTimeFromEpochMilli(400),
              DateUtility.getLocalDateTimeFromEpochMilli(500));
  
      VectorSchemaRoot root = writeAndRead(schema, data);
      FieldVector vector = root.getFieldVectors().get(0);
  
      checkPrimitiveResult(expected, vector);
    }
  
    @Test
    public void testDate() throws Exception {
      Schema schema = getSchema("logical/test_date.avsc");
  
      List<Integer> data = Arrays.asList(100, 200, 300, 400, 500);
  
      VectorSchemaRoot root = writeAndRead(schema, data);
      FieldVector vector = root.getFieldVectors().get(0);
  
      checkPrimitiveResult(data, vector);
    }
  
    @Test
    public void testDecimalWithOriginalBytes() throws Exception {
      Schema schema = getSchema("logical/test_decimal_with_original_bytes.avsc");
      List<ByteBuffer> data = new ArrayList<>();
      List<BigDecimal> expected = new ArrayList<>();
  
      Conversions.DecimalConversion conversion = new Conversions.DecimalConversion();
  
      for (int i = 0; i < 5; i++) {
        BigDecimal value = new BigDecimal(i * i).setScale(2);
        ByteBuffer buffer = conversion.toBytes(value, schema, schema.getLogicalType());
        data.add(buffer);
        expected.add(value);
      }
  
      VectorSchemaRoot root = writeAndRead(schema, data);
      FieldVector vector = root.getFieldVectors().get(0);
      checkPrimitiveResult(expected, vector);
    }
  
    @Test
    public void testDecimalWithOriginalFixed() throws Exception {
      Schema schema = getSchema("logical/test_decimal_with_original_fixed.avsc");
  
      List<GenericFixed> data = new ArrayList<>();
      List<BigDecimal> expected = new ArrayList<>();
  
      Conversions.DecimalConversion conversion = new Conversions.DecimalConversion();
  
      for (int i = 0; i < 5; i++) {
        BigDecimal value = new BigDecimal(i * i).setScale(2);
        GenericFixed fixed = conversion.toFixed(value, schema, schema.getLogicalType());
        data.add(fixed);
        expected.add(value);
      }
  
      VectorSchemaRoot root = writeAndRead(schema, data);
      FieldVector vector = root.getFieldVectors().get(0);
      checkPrimitiveResult(expected, vector);
    }
  
    @Test
    public void testInvalidDecimalPrecision() throws Exception {
      Schema schema = getSchema("logical/test_decimal_invalid1.avsc");
      List<ByteBuffer> data = new ArrayList<>();
  
      Conversions.DecimalConversion conversion = new Conversions.DecimalConversion();
  
      for (int i = 0; i < 5; i++) {
        BigDecimal value = new BigDecimal(i * i).setScale(2);
        ByteBuffer buffer = conversion.toBytes(value, schema, schema.getLogicalType());
        data.add(buffer);
      }
  
      IllegalArgumentException e =
          assertThrows(IllegalArgumentException.class, () -> writeAndRead(schema, data));
      assertTrue(e.getMessage().contains("Precision must be in range of 1 to 76"));
    }
  
    @Test
    public void testFailedToCreateDecimalLogicalType() throws Exception {
      // For decimal logical type, if avro validate schema failed, it will not create logical type,
      // and the schema will be treated as its original type.
  
      // java.lang.IllegalArgumentException: Invalid decimal scale: -1 (must be positive)
      Schema schema1 = getSchema("logical/test_decimal_invalid2.avsc");
      assertNull(schema1.getLogicalType());
  
      // java.lang.IllegalArgumentException: Invalid decimal scale: 40 (greater than precision: 20)
      Schema schema2 = getSchema("logical/test_decimal_invalid3.avsc");
      assertNull(schema2.getLogicalType());
  
      // java.lang.IllegalArgumentException: fixed(1) cannot store 30 digits (max 2)
      Schema schema3 = getSchema("logical/test_decimal_invalid4.avsc");
      assertNull(schema3.getLogicalType());
    }
  }
  