content: /*
   * 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
   *
   *     https://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.avro.generic;
  
  import org.apache.avro.Schema;
  import org.apache.avro.SchemaBuilder;
  import org.apache.avro.generic.GenericData.EnumSymbol;
  import org.apache.avro.io.Decoder;
  import org.apache.avro.io.DecoderFactory;
  import org.apache.avro.io.Encoder;
  import org.apache.avro.io.EncoderFactory;
  import org.junit.jupiter.api.Test;
  import java.io.ByteArrayOutputStream;
  import java.io.IOException;
  
  /**
   * See AVRO-2908
   */
  public class TestSkipEnumSchema {
    @Test
    void skipEnum() throws IOException {
      Schema enumSchema = SchemaBuilder.builder().enumeration("enum").symbols("en1", "en2");
      EnumSymbol enumSymbol = new EnumSymbol(enumSchema, "en1");
  
      GenericDatumWriter<EnumSymbol> datumWriter = new GenericDatumWriter<>(enumSchema);
      ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
      Encoder encoder = EncoderFactory.get().validatingEncoder(enumSchema,
          EncoderFactory.get().binaryEncoder(byteArrayOutputStream, null));
      datumWriter.write(enumSymbol, encoder);
      encoder.flush();
  
      Decoder decoder = DecoderFactory.get().validatingDecoder(enumSchema,
          DecoderFactory.get().binaryDecoder(byteArrayOutputStream.toByteArray(), null));
  
      GenericDatumReader.skip(enumSchema, decoder);
    }
  }
  