/**
* 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.Before;
import org.junit.Test;
/**
*
*/
public class FromFileToHdfsTest extends HdfsTestSupport {
private static final Path TEMP_DIR = new Path(new File("target/outbox/").getAbsolutePath());
@Before
public void setUp() throws Exception {
if (!canTest()) {
return;
}
deleteDirectory("target/inbox");
deleteDirectory("target/outbox");
super.setUp();
}
@Override
public void tearDown() throws Exception {
if (!canTest()) {
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 (!canTest()) {
return;
}
NotifyBuilder notify = new NotifyBuilder(context).whenDone(1).create();
template.sendBodyAndHeader("file:target/inbox", "Hello World", Exchange.FILE_NAME, "hello.txt");
notify.matchesMockWaitTime();
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 (!canTest()) {
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.matchesMockWaitTime();
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:///" + TEMP_DIR.toUri() + "/output.txt?fileSystemType=LOCAL");
}
};
}
}