| /* |
| * 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.dataformat.zipfile; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileOutputStream; |
| import java.io.FileWriter; |
| import java.io.IOException; |
| import java.util.Iterator; |
| import java.util.zip.ZipEntry; |
| import java.util.zip.ZipOutputStream; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.RoutesBuilder; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class ZipFileSplitOneFileTest extends CamelTestSupport { |
| |
| @Override |
| @Before |
| public void setUp() throws Exception { |
| deleteDirectory("target/zip-unmarshal"); |
| super.setUp(); |
| } |
| |
| @Test |
| public void testZipFileUnmarshal() throws Exception { |
| getMockEndpoint("mock:input").expectedHeaderReceived(Exchange.FILE_NAME_ONLY, "test.zip"); |
| getMockEndpoint("mock:end").expectedBodiesReceived("Hello World"); |
| |
| createZipFile("Hello World"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Override |
| protected RoutesBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| ZipFileDataFormat zf = new ZipFileDataFormat(); |
| zf.setUsingIterator(true); |
| |
| from("file://target/zip-unmarshal?noop=true&include=.*zip") |
| .to("mock:input") |
| .unmarshal(zf) |
| .split(bodyAs(Iterator.class)).streaming() |
| .convertBodyTo(String.class) |
| .to("mock:end") |
| .end(); |
| } |
| }; |
| } |
| |
| private void createZipFile(String content) throws IOException { |
| String basePath = "target" + File.separator + "zip-unmarshal" + File.separator; |
| File file = new File(basePath + "test.txt"); |
| file.getParentFile().mkdirs(); |
| |
| try (FileWriter fw = new FileWriter(file); |
| FileOutputStream fos = new FileOutputStream(basePath + "test.zip"); |
| ZipOutputStream zos = new ZipOutputStream(fos); |
| FileInputStream fis = new FileInputStream(basePath + "test.txt")) { |
| |
| fw.write(content); |
| fw.close(); |
| |
| ZipEntry entry = new ZipEntry("test.txt"); |
| zos.putNextEntry(entry); |
| |
| int len; |
| byte[] buffer = new byte[1024]; |
| |
| while ((len = fis.read(buffer)) > 0) { |
| zos.write(buffer, 0, len); |
| } |
| |
| zos.closeEntry(); |
| } |
| } |
| } |