| /* |
| * 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.processor.aggregate.tarfile; |
| |
| import java.io.BufferedInputStream; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.apache.camel.util.IOHelper; |
| import org.apache.commons.compress.archivers.ArchiveStreamFactory; |
| import org.apache.commons.compress.archivers.tar.TarArchiveEntry; |
| import org.apache.commons.compress.archivers.tar.TarArchiveInputStream; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class AggregationStrategyWithFilenameHeaderTest extends CamelTestSupport { |
| |
| private static final List<String> FILE_NAMES = Arrays.asList("foo", "bar"); |
| |
| private TarAggregationStrategy tar = new TarAggregationStrategy(false, true); |
| |
| @Override |
| @Before |
| public void setUp() throws Exception { |
| tar.setParentDir("target/temp"); |
| deleteDirectory("target/temp"); |
| deleteDirectory("target/out"); |
| super.setUp(); |
| } |
| |
| @Test |
| public void testSplitter() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:aggregateToTarEntry"); |
| mock.expectedMessageCount(1); |
| |
| template.setDefaultEndpointUri("direct:start"); |
| template.sendBodyAndHeader("foo", Exchange.FILE_NAME, FILE_NAMES.get(0)); |
| template.sendBodyAndHeader("bar", Exchange.FILE_NAME, FILE_NAMES.get(1)); |
| assertMockEndpointsSatisfied(); |
| |
| Thread.sleep(500); |
| |
| File[] files = new File("target/out").listFiles(); |
| assertTrue(files != null); |
| assertTrue("Should be a file in target/out directory", files.length > 0); |
| |
| File resultFile = files[0]; |
| |
| final TarArchiveInputStream tis = (TarArchiveInputStream) |
| new ArchiveStreamFactory().createArchiveInputStream(ArchiveStreamFactory.TAR, |
| new BufferedInputStream(new FileInputStream(resultFile))); |
| try { |
| int fileCount = 0; |
| for (TarArchiveEntry entry = tis.getNextTarEntry(); entry != null; entry = tis.getNextTarEntry()) { |
| fileCount++; |
| assertTrue("Tar entry file name should be on of: " + FILE_NAMES, FILE_NAMES.contains(entry.getName())); |
| } |
| assertEquals("Tar file should contain " + FILE_NAMES.size() + " files", FILE_NAMES.size(), fileCount); |
| } finally { |
| IOHelper.close(tis); |
| } |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start") |
| .aggregate(tar) |
| .constant(true) |
| .completionTimeout(50) |
| .to("file:target/out") |
| .to("mock:aggregateToTarEntry") |
| .log("Done processing tar file: ${header.CamelFileName}"); |
| } |
| }; |
| |
| } |
| } |