| /** |
| * 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.pig.impl.util.avro; |
| |
| import org.apache.avro.Schema; |
| import org.apache.pig.ResourceSchema; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| public class TestAvroStorageSchemaConversionUtilities { |
| final private static String BASE_DIR = "test/org/apache/pig/builtin/avro/schema/"; |
| |
| @Test |
| public void testNullableRecordInMap() throws IOException { |
| Assert.assertEquals( |
| "key:chararray,value:int,parameters:[nullable_record:(id:chararray)]", |
| parse(BASE_DIR + "nullableRecordInMap.avsc", true)); |
| } |
| |
| @Test |
| public void testNullableArrayInMap() throws IOException { |
| Assert.assertEquals( |
| "key:chararray,value:int,parameters:[array:{(chararray)}]", |
| parse(BASE_DIR + "nullableArrayInMap.avsc", true)); |
| } |
| |
| private static String parse(String schema, boolean recursive) throws IOException { |
| final Schema s = new Schema.Parser().parse(new File(schema)); |
| final ResourceSchema resourceSchema = AvroStorageSchemaConversionUtilities.avroSchemaToResourceSchema(s, recursive); |
| return resourceSchema.toString(); |
| } |
| } |