/**
* 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.file;
import java.io.File;
import java.util.List;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.processor.idempotent.MemoryIdempotentRepository;
import org.apache.camel.spi.BrowsableEndpoint;
/**
*
*/
public class FileBrowsableEndpointTest extends ContextTestSupport {
@Override
protected void setUp() throws Exception {
deleteDirectory("target/browse");
super.setUp();
}
@Override
public boolean isUseRouteBuilder() {
return false;
}
public void testBrowsableNoFiles() throws Exception {
BrowsableEndpoint browse = context.getEndpoint("file:target/browse", BrowsableEndpoint.class);
assertNotNull(browse);
List<Exchange> list = browse.getExchanges();
assertNotNull(list);
assertEquals(0, list.size());
}
public void testBrowsableOneFile() throws Exception {
template.sendBodyAndHeader("file:target/browse", "A", Exchange.FILE_NAME, "a.txt");
FileEndpoint endpoint = context.getEndpoint("file:target/browse", FileEndpoint.class);
assertNotNull(endpoint);
MemoryIdempotentRepository repo = (MemoryIdempotentRepository) endpoint.getInProgressRepository();
assertEquals(0, repo.getCacheSize());
List<Exchange> list = endpoint.getExchanges();
assertNotNull(list);
assertEquals(1, list.size());
assertEquals("a.txt", list.get(0).getIn().getHeader(Exchange.FILE_NAME));
// the in progress repo should not leak
assertEquals(0, repo.getCacheSize());
// and the file is still there
File file = new File("target/browse/a.txt");
assertTrue("File should exist " + file, file.exists());
}
public void testBrowsableTwoFiles() throws Exception {
template.sendBodyAndHeader("file:target/browse", "A", Exchange.FILE_NAME, "a.txt");
template.sendBodyAndHeader("file:target/browse", "B", Exchange.FILE_NAME, "b.txt");
FileEndpoint endpoint = context.getEndpoint("file:target/browse?sortBy=file:name", FileEndpoint.class);
assertNotNull(endpoint);
MemoryIdempotentRepository repo = (MemoryIdempotentRepository) endpoint.getInProgressRepository();
assertEquals(0, repo.getCacheSize());
List<Exchange> list = endpoint.getExchanges();
assertNotNull(list);
assertEquals(2, list.size());
assertEquals("a.txt", list.get(0).getIn().getHeader(Exchange.FILE_NAME));
assertEquals("b.txt", list.get(1).getIn().getHeader(Exchange.FILE_NAME));
// the in progress repo should not leak
assertEquals(0, repo.getCacheSize());
// and the files is still there
File fileA = new File("target/browse/a.txt");
assertTrue("File should exist " + fileA, fileA.exists());
File fileB = new File("target/browse/b.txt");
assertTrue("File should exist " + fileB, fileB.exists());
}
public void testBrowsableThreeFilesRecursive() throws Exception {
template.sendBodyAndHeader("file:target/browse", "A", Exchange.FILE_NAME, "a.txt");
template.sendBodyAndHeader("file:target/browse", "B", Exchange.FILE_NAME, "foo/b.txt");
template.sendBodyAndHeader("file:target/browse", "C", Exchange.FILE_NAME, "bar/c.txt");
FileEndpoint endpoint = context.getEndpoint("file:target/browse?recursive=true&sortBy=file:name", FileEndpoint.class);
assertNotNull(endpoint);
MemoryIdempotentRepository repo = (MemoryIdempotentRepository) endpoint.getInProgressRepository();
assertEquals(0, repo.getCacheSize());
List<Exchange> list = endpoint.getExchanges();
assertNotNull(list);
assertEquals(3, list.size());
assertEquals("a.txt", list.get(0).getIn().getHeader(Exchange.FILE_NAME));
assertEquals("c.txt", list.get(1).getIn().getHeader(Exchange.FILE_NAME_ONLY));
assertEquals("b.txt", list.get(2).getIn().getHeader(Exchange.FILE_NAME_ONLY));
// the in progress repo should not leak
assertEquals(0, repo.getCacheSize());
// and the files is still there
File fileA = new File("target/browse/a.txt");
assertTrue("File should exist " + fileA, fileA.exists());
File fileB = new File("target/browse/foo/b.txt");
assertTrue("File should exist " + fileB, fileB.exists());
File fileC = new File("target/browse/bar/c.txt");
assertTrue("File should exist " + fileC, fileC.exists());
}
}