| /** |
| * 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.camel.component.flatpack; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.converter.IOConverter; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.apache.camel.util.CastUtils; |
| import org.junit.Test; |
| import org.springframework.core.io.ClassPathResource; |
| |
| /** |
| * Unit test for fixed length DataFormat. |
| */ |
| public class FlatpackFixedLengthDataFormatTest extends CamelTestSupport { |
| |
| @Test |
| public void testUnmarshal() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:unmarshal"); |
| // by default we get on big message |
| mock.expectedMessageCount(1); |
| mock.message(0).body().isInstanceOf(DataSetList.class); |
| |
| String data = IOConverter.toString(new File("src/test/data/fixed/PEOPLE-FixedLength.txt").getAbsoluteFile(), null); |
| |
| template.sendBody("direct:unmarshal", data); |
| assertMockEndpointsSatisfied(); |
| |
| DataSetList list = mock.getExchanges().get(0).getIn().getBody(DataSetList.class); |
| assertEquals(4, list.size()); |
| Map<String, String> row = CastUtils.cast(list.get(0)); |
| assertEquals("JOHN", row.get("FIRSTNAME")); |
| } |
| |
| @Test |
| public void testMarshalWithDefinition() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:marshal"); |
| // by default we get on big message |
| mock.expectedMessageCount(1); |
| |
| List<Map<String, Object>> data = new ArrayList<Map<String, Object>>(); |
| Map<String, Object> row = new LinkedHashMap<String, Object>(); |
| row.put("FIRSTNAME", "JOHN"); |
| row.put("LASTNAME", "DOE"); |
| row.put("ADDRESS", "1234 CIRCLE CT"); |
| row.put("CITY", "ELYRIA"); |
| row.put("STATE", "OH"); |
| row.put("ZIP", "44035"); |
| data.add(row); |
| |
| template.sendBody("direct:marshal", data); |
| assertMockEndpointsSatisfied(); |
| |
| String s = mock.getExchanges().get(0).getIn().getBody(String.class); |
| assertTrue(s.startsWith("JOHN DOE")); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| public void configure() throws Exception { |
| FlatpackDataFormat df = new FlatpackDataFormat(); |
| df.setDefinition(new ClassPathResource("PEOPLE-FixedLength.pzmap.xml")); |
| df.setFixed(true); |
| df.setIgnoreFirstRecord(false); |
| |
| from("direct:unmarshal").unmarshal(df).to("mock:unmarshal"); |
| |
| // with the definition |
| from("direct:marshal").marshal(df).convertBodyTo(String.class).to("mock:marshal"); |
| } |
| }; |
| } |
| } |