NonAutoConfigurationSampleTomcatApplicationTests.java

/*
 * COMSAT
 * Copyright (c) 2013-2014, Parallel Universe Software Co. All rights reserved.
 *
 * This program and the accompanying materials are dual-licensed under
 * either the terms of the Eclipse Public License v1.0 as published by
 * the Eclipse Foundation
 *
 *   or (per the licensee's choosing)
 *
 * under the terms of the GNU Lesser General Public License version 3.0
 * as published by the Free Software Foundation.
 */
/*
 * Based on the corresponding class in Spring Boot Samples.
 * Copyright the original author Dave Syer.
 * Released under the ASF 2.0 license.
 */
package comsat.sample.tomcat;

import co.paralleluniverse.springframework.boot.autoconfigure.web.FiberWebMvcAutoConfiguration;
import comsat.sample.tomcat.NonAutoConfigurationSampleTomcatApplicationTests.NonAutoConfigurationSampleTomcatApplication;
import comsat.sample.tomcat.service.HelloWorldService;
import comsat.sample.tomcat.web.SampleController;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.PropertyPlaceholderAutoConfiguration;
import org.springframework.boot.autoconfigure.web.DispatcherServletAutoConfiguration;
import org.springframework.boot.autoconfigure.web.EmbeddedServletContainerAutoConfiguration;
import org.springframework.boot.autoconfigure.web.HttpMessageConvertersAutoConfiguration;
import org.springframework.boot.autoconfigure.web.ServerPropertiesAutoConfiguration;
import org.springframework.boot.test.IntegrationTest;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.boot.test.TestRestTemplate;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;

/**
 * Basic integration tests for demo application.
 *
 * @author Dave Syer
 */
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = NonAutoConfigurationSampleTomcatApplication.class)
@WebAppConfiguration
@IntegrationTest("server.port=0")
@DirtiesContext
public class NonAutoConfigurationSampleTomcatApplicationTests {

    @Value("${local.server.port}")
    private int port;

    @Configuration
    @Import({EmbeddedServletContainerAutoConfiguration.class,
        DispatcherServletAutoConfiguration.class,
        ServerPropertiesAutoConfiguration.class, FiberWebMvcAutoConfiguration.class,
        HttpMessageConvertersAutoConfiguration.class,
        PropertyPlaceholderAutoConfiguration.class})
    @ComponentScan(basePackageClasses = {SampleController.class, HelloWorldService.class})
    public static class NonAutoConfigurationSampleTomcatApplication {

        public static void main(String[] args) throws Exception {
            SpringApplication.run(SampleTomcatApplication.class, args);
        }
    }

    @Test
    public void testHome() throws Exception {
        ResponseEntity<String> entity = new TestRestTemplate().getForEntity(
                "http://localhost:" + this.port, String.class);
        assertEquals(HttpStatus.OK, entity.getStatusCode());
        assertEquals("Hello World", entity.getBody());
    }
}