| /* |
| * 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.File; |
| import java.io.FileInputStream; |
| import java.util.Arrays; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| 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.tar.TarArchiveEntry; |
| import org.apache.commons.compress.archivers.tar.TarArchiveInputStream; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class AggregationStrategyWithPreservationTest extends CamelTestSupport { |
| |
| private static final int EXPECTED_NO_FILES = 5; |
| |
| private TarAggregationStrategy tar = new TarAggregationStrategy(true, 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); |
| |
| assertMockEndpointsSatisfied(); |
| |
| Thread.sleep(500); |
| |
| File[] files = new File("target/out").listFiles(); |
| assertTrue("Should be a file in target/out directory", files.length > 0); |
| |
| File resultFile = files[0]; |
| Set<String> expectedTarFiles = new HashSet<>(Arrays.asList("another/hello.txt", |
| "other/greetings.txt", |
| "chiau.txt", "hi.txt", "hola.txt")); |
| TarArchiveInputStream tin = new TarArchiveInputStream(new FileInputStream(resultFile)); |
| try { |
| int fileCount = 0; |
| for (TarArchiveEntry te = tin.getNextTarEntry(); te != null; te = tin.getNextTarEntry()) { |
| String name = te.getName(); |
| if (expectedTarFiles.contains(name)) { |
| expectedTarFiles.remove(te.getName()); |
| } else { |
| fail("Unexpected name in tarfile: " + name); |
| } |
| fileCount++; |
| } |
| assertTrue("Tar file should contains " + AggregationStrategyWithPreservationTest.EXPECTED_NO_FILES + " files", |
| fileCount == AggregationStrategyWithPreservationTest.EXPECTED_NO_FILES); |
| assertEquals("Should have found all of the tar files in the file.", 0, expectedTarFiles.size()); |
| } finally { |
| IOHelper.close(tin); |
| } |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| // Untar file and Split it according to FileEntry |
| from("file:src/test/resources/org/apache/camel/aggregate/tarfile/data?delay=1000&noop=true&recursive=true") |
| .aggregate(tar) |
| .constant(true) |
| .completionFromBatchConsumer() |
| .eagerCheckCompletion() |
| .to("file:target/out") |
| .to("mock:aggregateToTarEntry") |
| .log("Done processing tar file: ${header.CamelFileName}"); |
| } |
| }; |
| |
| } |
| } |