/*
* 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.hadoop.hive.serde2.avro;
import java.util.List;
import org.apache.avro.Schema;
import org.apache.hadoop.hive.serde2.typeinfo.TypeInfo;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
public class TestSchemaToTypeInfo {
@Rule
public ExpectedException expect = ExpectedException.none();
@Test
public void testDisallowRecursiveSchema()
throws AvroSerdeException {
expect.expect(AvroSerdeException.class);
expect.expectMessage("Recursive schemas are not supported");
final String schemaString = "{\n"
+ " \"type\" : \"record\",\n"
+ " \"name\" : \"Cycle\",\n"
+ " \"namespace\" : \"org.apache.hadoop.hive.serde2.avro\",\n"
+ " \"fields\" : [ {\n"
+ " \"name\" : \"child\",\n"
+ " \"type\" : [ \"null\", \"Cycle\"],\n"
+ " \"default\" : null\n"
+ " } ]\n"
+ "}";
List<TypeInfo> types = SchemaToTypeInfo.generateColumnTypes(new Schema.Parser().parse(schemaString));
}
}