io.fabric8.quickstarts.camel.ApplicationTest.java Source code

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Here is the source code for io.fabric8.quickstarts.camel.ApplicationTest.java

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/*
 * Copyright 2005-2016 Red Hat, Inc.
 *
 * Red Hat 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 io.fabric8.quickstarts.camel;

import org.apache.camel.CamelContext;
import org.apache.camel.builder.NotifyBuilder;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.core.ParameterizedTypeReference;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.junit4.SpringRunner;

import java.util.List;
import java.util.concurrent.TimeUnit;

import static org.assertj.core.api.Assertions.assertThat;

@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
public class ApplicationTest {

    @Autowired
    private TestRestTemplate restTemplate;

    @Autowired
    private CamelContext camelContext;

    @Test
    public void newOrderTest() {
        // Wait for maximum 5s until the first order gets inserted and processed
        NotifyBuilder notify = new NotifyBuilder(camelContext).fromRoute("generate-order").whenDone(2).and()
                .fromRoute("process-order").whenDone(1).create();
        assertThat(notify.matches(10, TimeUnit.SECONDS)).isTrue();

        // Then call the REST API
        ResponseEntity<Order> orderResponse = restTemplate.getForEntity("/camel-rest-sql/books/order/1",
                Order.class);
        assertThat(orderResponse.getStatusCode()).isEqualTo(HttpStatus.OK);
        Order order = orderResponse.getBody();
        assertThat(order.getId()).isEqualTo(1);
        assertThat(order.getAmount()).isBetween(1, 10);
        assertThat(order.getItem()).isIn("Camel", "ActiveMQ");
        assertThat(order.getDescription()).isIn("Camel in Action", "ActiveMQ in Action");
        assertThat(order.isProcessed()).isTrue();

        ResponseEntity<List<Book>> booksResponse = restTemplate.exchange("/camel-rest-sql/books", HttpMethod.GET,
                null, new ParameterizedTypeReference<List<Book>>() {
                });
        assertThat(booksResponse.getStatusCode()).isEqualTo(HttpStatus.OK);
        List<Book> books = booksResponse.getBody();
        assertThat(books).hasSize(2);
        assertThat(books).element(0).hasFieldOrPropertyWithValue("description", "ActiveMQ in Action");
        assertThat(books).element(1).hasFieldOrPropertyWithValue("description", "Camel in Action");
    }
}