| /* |
| * 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.File; |
| |
| import org.apache.camel.builder.ExpressionBuilder; |
| import org.apache.camel.builder.PredicateBuilder; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Test; |
| |
| public class JsonPathCBRTest extends CamelTestSupport { |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start") |
| .choice() |
| .when().jsonpath("$.store.book[?(@.price < 10)]") |
| .to("mock:cheap") |
| .when().jsonpath("$.store.book[?(@.price < 30)]") |
| .to("mock:average") |
| .otherwise() |
| .to("mock:expensive"); |
| |
| from("direct:bicycle") |
| .choice() |
| .when().method(new BeanPredicate()) |
| .to("mock:cheap") |
| .otherwise() |
| .to("mock:expensive"); |
| |
| from("direct:bicycle2") |
| .choice() |
| .when(PredicateBuilder.isLessThan(ExpressionBuilder.languageExpression("jsonpath", "$.store.bicycle.price"), ExpressionBuilder.constantExpression(100))) |
| .to("mock:cheap") |
| .otherwise() |
| .to("mock:expensive"); |
| } |
| }; |
| } |
| |
| public static class BeanPredicate { |
| public boolean checkPrice(@JsonPath("$.store.bicycle.price") double price) { |
| return price < 100; |
| } |
| } |
| |
| @Test |
| public void testCheapBicycle() throws Exception { |
| sendMessageToBicycleRoute("direct:bicycle"); |
| resetMocks(); |
| sendMessageToBicycleRoute("direct:bicycle2"); |
| } |
| |
| private void sendMessageToBicycleRoute(String startPoint) throws Exception { |
| getMockEndpoint("mock:cheap").expectedMessageCount(1); |
| getMockEndpoint("mock:average").expectedMessageCount(0); |
| getMockEndpoint("mock:expensive").expectedMessageCount(0); |
| |
| template.sendBody(startPoint, new File("src/test/resources/cheap.json")); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testCheap() throws Exception { |
| getMockEndpoint("mock:cheap").expectedMessageCount(1); |
| getMockEndpoint("mock:average").expectedMessageCount(0); |
| getMockEndpoint("mock:expensive").expectedMessageCount(0); |
| |
| template.sendBody("direct:start", new File("src/test/resources/cheap.json")); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testAverage() throws Exception { |
| getMockEndpoint("mock:cheap").expectedMessageCount(0); |
| getMockEndpoint("mock:average").expectedMessageCount(1); |
| getMockEndpoint("mock:expensive").expectedMessageCount(0); |
| |
| template.sendBody("direct:start", new File("src/test/resources/average.json")); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testExpensive() throws Exception { |
| getMockEndpoint("mock:cheap").expectedMessageCount(0); |
| getMockEndpoint("mock:average").expectedMessageCount(0); |
| getMockEndpoint("mock:expensive").expectedMessageCount(1); |
| |
| template.sendBody("direct:start", new File("src/test/resources/expensive.json")); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| } |