| /** |
| * 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 org.apache.camel.ContextTestSupport; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| |
| /** |
| * Unit test for the file sort by expression |
| */ |
| public class FileSortByExpressionTest extends ContextTestSupport { |
| |
| private String fileUrl = "file://target/filesorter/"; |
| |
| @Override |
| protected void setUp() throws Exception { |
| deleteDirectory("target/filesorter"); |
| super.setUp(); |
| } |
| |
| @Override |
| public boolean isUseRouteBuilder() { |
| return false; |
| } |
| |
| private void prepareFolder(String folder) { |
| template.sendBodyAndHeader("file:target/filesorter/" + folder, "Hello Paris", |
| Exchange.FILE_NAME, "paris.dat"); |
| |
| template.sendBodyAndHeader("file:target/filesorter/" + folder, "Hello London", |
| Exchange.FILE_NAME, "london.txt"); |
| |
| template.sendBodyAndHeader("file:target/filesorter/" + folder, "Hello Copenhagen", |
| Exchange.FILE_NAME, "copenhagen.xml"); |
| } |
| |
| public void testSortFiles() throws Exception { |
| prepareFolder("a"); |
| |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from(fileUrl + "a/?sortBy=file:ext").to("mock:result"); |
| } |
| }); |
| context.start(); |
| |
| MockEndpoint mock = getMockEndpoint("mock:result"); |
| mock.expectedBodiesReceived("Hello Paris", "Hello London", "Hello Copenhagen"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testSortFilesReverse() throws Exception { |
| prepareFolder("b"); |
| |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from(fileUrl + "b/?sortBy=reverse:file:ext").convertBodyTo(String.class).to("mock:reverse"); |
| } |
| }); |
| context.start(); |
| |
| MockEndpoint reverse = getMockEndpoint("mock:reverse"); |
| reverse.expectedBodiesReceived("Hello Copenhagen", "Hello London", "Hello Paris"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| } |