| /* |
| * 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.Test; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| |
| /** |
| * See AVRO-2908 |
| */ |
| public class TestSkipEnumSchema { |
| @Test |
| public void testSkipEnum() 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); |
| } |
| } |