| /* |
| * 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.drill.exec; |
| |
| |
| import com.fasterxml.jackson.databind.module.SimpleModule; |
| import org.apache.drill.exec.serialization.PathSerDe; |
| import org.apache.drill.exec.store.schedule.CompleteFileWork; |
| import org.apache.drill.test.DrillTest; |
| import org.apache.hadoop.fs.Path; |
| import org.junit.Test; |
| |
| import java.io.IOException; |
| |
| import static org.hamcrest.CoreMatchers.equalTo; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| |
| public class TestPathSerialization extends DrillTest { |
| |
| @Test |
| public void testDeSerializingWithJsonCreator() throws IOException { |
| |
| String jsonString = "{\"start\": 1, \"length\": 2, \"path\": \"/tmp/drill/test\"}"; |
| |
| SimpleModule module = new SimpleModule(); |
| module.addSerializer(Path.class, new PathSerDe.Se()); |
| objectMapper.registerModule(module); |
| |
| CompleteFileWork.FileWorkImpl bean = objectMapper.readValue(jsonString, CompleteFileWork.FileWorkImpl.class); |
| |
| assertThat(bean.getStart() == 1, equalTo( true )); |
| assertThat(bean.getLength() == 2, equalTo( true )); |
| assertThat(bean.getPath().equals(new Path("/tmp/drill/test")), equalTo( true )); |
| } |
| |
| @Test |
| public void testHadoopPathSerDe() throws IOException { |
| CompleteFileWork.FileWorkImpl fileWork = new CompleteFileWork.FileWorkImpl(5, 6, new Path("/tmp")); |
| SimpleModule module = new SimpleModule(); |
| module.addSerializer(Path.class, new PathSerDe.Se()); |
| objectMapper.registerModule(module); |
| |
| CompleteFileWork.FileWorkImpl bean = |
| objectMapper.readValue(objectMapper.writeValueAsString(fileWork), CompleteFileWork.FileWorkImpl.class); |
| |
| assertThat(bean.getStart() == 5, equalTo( true )); |
| assertThat(bean.getLength() == 6, equalTo( true )); |
| assertThat(bean.getPath().equals(new Path("/tmp")), equalTo( true )); |
| } |
| } |