| /* |
| * 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.hdfs; |
| |
| import java.io.File; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.builder.NotifyBuilder; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.fs.FileSystem; |
| import org.apache.hadoop.fs.Path; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * |
| */ |
| public class FromFileToHdfsTest extends HdfsTestSupport { |
| |
| private static final Path TEMP_DIR = new Path(new File("target/outbox/").getAbsolutePath()); |
| |
| @Override |
| @Before |
| public void setUp() throws Exception { |
| if (skipTest()) { |
| return; |
| } |
| deleteDirectory("target/inbox"); |
| deleteDirectory("target/outbox"); |
| super.setUp(); |
| } |
| |
| @Override |
| @After |
| public void tearDown() throws Exception { |
| if (skipTest()) { |
| return; |
| } |
| |
| super.tearDown(); |
| Configuration conf = new Configuration(); |
| Path dir = new Path("target/outbox"); |
| FileSystem fs = FileSystem.get(dir.toUri(), conf); |
| fs.delete(dir, true); |
| } |
| |
| @Test |
| public void testFileToHdfs() throws Exception { |
| if (skipTest()) { |
| return; |
| } |
| |
| NotifyBuilder notify = new NotifyBuilder(context).whenDone(1).create(); |
| |
| template.sendBodyAndHeader("file:target/inbox", "Hello World", Exchange.FILE_NAME, "hello.txt"); |
| |
| notify.matchesWaitTime(); |
| |
| File delete = new File("target/inbox/hello.txt"); |
| assertTrue("File should be deleted " + delete, !delete.exists()); |
| |
| File create = new File(TEMP_DIR + "/output.txt"); |
| assertTrue("File should be created " + create, create.exists()); |
| } |
| |
| @Test |
| public void testTwoFilesToHdfs() throws Exception { |
| if (skipTest()) { |
| return; |
| } |
| |
| NotifyBuilder notify = new NotifyBuilder(context).whenDone(2).create(); |
| |
| template.sendBodyAndHeader("file:target/inbox", "Hello World", Exchange.FILE_NAME, "hello.txt"); |
| template.sendBodyAndHeader("file:target/inbox", "Bye World", Exchange.FILE_NAME, "bye.txt"); |
| |
| notify.matchesWaitTime(); |
| |
| File delete = new File("target/inbox/hello.txt"); |
| assertTrue("File should be deleted " + delete, !delete.exists()); |
| delete = new File("target/inbox/bye.txt"); |
| assertTrue("File should be deleted " + delete, !delete.exists()); |
| |
| File create = new File(TEMP_DIR + "/output.txt"); |
| assertTrue("File should be created " + create, create.exists()); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("file:target/inbox?delete=true") |
| .to("hdfs:localhost/" + TEMP_DIR.toUri() + "/output.txt?fileSystemType=LOCAL"); |
| } |
| }; |
| } |
| } |