| /* |
| * 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.jsonpath; |
| |
| import java.io.FileInputStream; |
| import java.util.List; |
| import java.util.Map; |
| |
| import com.jayway.jsonpath.Configuration; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Test; |
| |
| public class JsonPathMapTransformTest extends CamelTestSupport { |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start") |
| .transform().jsonpath("$.store.book[*].author") |
| .to("mock:authors"); |
| } |
| }; |
| } |
| |
| @Test |
| public void testAuthors() throws Exception { |
| getMockEndpoint("mock:authors").expectedMessageCount(1); |
| |
| // should be a map |
| Object document = Configuration.defaultConfiguration().jsonProvider().parse(new FileInputStream("src/test/resources/books.json"), "utf-8"); |
| assertIsInstanceOf(Map.class, document); |
| |
| template.sendBody("direct:start", document); |
| |
| assertMockEndpointsSatisfied(); |
| |
| List<?> authors = getMockEndpoint("mock:authors").getReceivedExchanges().get(0).getIn().getBody(List.class); |
| assertEquals("Nigel Rees", authors.get(0)); |
| assertEquals("Evelyn Waugh", authors.get(1)); |
| } |
| |
| } |