| /* |
| * 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.batchee.extras; |
| |
| import org.apache.batchee.util.Batches; |
| import org.apache.batchee.extras.util.IOs; |
| import org.testng.annotations.Test; |
| |
| import javax.batch.api.chunk.ItemReader; |
| import javax.batch.operations.JobOperator; |
| import javax.batch.runtime.BatchRuntime; |
| import javax.xml.bind.annotation.XmlRootElement; |
| import java.io.Serializable; |
| import java.util.Properties; |
| |
| import static org.testng.Assert.assertEquals; |
| |
| public class StaxItemWriterTest { |
| @Test |
| public void write() throws Exception { |
| final String path = "target/work/StaxItemWriter.xml"; |
| |
| final Properties jobParams = new Properties(); |
| jobParams.setProperty("output", path); |
| |
| final JobOperator jobOperator = BatchRuntime.getJobOperator(); |
| Batches.waitForEnd(jobOperator, jobOperator.start("stax-writer", jobParams)); |
| final String content = IOs.slurp(path); |
| assertEquals(content.replace("<?xml version=\"1.0\" encoding=\"UTF-8\"?>", ""), "<root><foo><value>item 1</value></foo><foo><value>item 2</value></foo></root>"); |
| } |
| |
| public static class TwoItemsReader implements ItemReader { |
| private int count = 0; |
| |
| @Override |
| public void open(Serializable checkpoint) throws Exception { |
| // no-op |
| } |
| |
| @Override |
| public void close() throws Exception { |
| // no-op |
| } |
| |
| @Override |
| public Object readItem() throws Exception { |
| if (count++ < 2) { |
| return new Foo("item " + count); |
| } |
| return null; |
| } |
| |
| @Override |
| public Serializable checkpointInfo() throws Exception { |
| return null; |
| } |
| } |
| |
| @XmlRootElement |
| public static class Foo { |
| private String value; |
| |
| public Foo() { |
| // no-op |
| } |
| |
| public Foo(final String s) { |
| value = s; |
| } |
| |
| public String getValue() { |
| return value; |
| } |
| |
| public void setValue(final String value) { |
| this.value = value; |
| } |
| } |
| } |