/*
* Copyright 2012-2017 the original author or authors.
*
* Licensed 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.springframework.boot.autoconfigure.websocket.servlet;
import javax.websocket.server.ServerContainer;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.springframework.boot.web.embedded.jetty.JettyServletWebServerFactory;
import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
import org.springframework.boot.web.server.WebServerFactoryCustomizerBeanPostProcessor;
import org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext;
import org.springframework.boot.web.servlet.server.ServletWebServerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests for {@link WebSocketServletAutoConfiguration}
*
* @author Andy Wilkinson
*/
public class WebSocketServletAutoConfigurationTests {
private AnnotationConfigServletWebServerApplicationContext context;
@Before
public void createContext() {
this.context = new AnnotationConfigServletWebServerApplicationContext();
}
@After
public void close() {
if (this.context != null) {
this.context.close();
}
}
@Test
public void tomcatServerContainerIsAvailableFromTheServletContext() {
serverContainerIsAvailableFromTheServletContext(TomcatConfiguration.class,
WebSocketServletAutoConfiguration.TomcatWebSocketConfiguration.class);
}
@Test
public void jettyServerContainerIsAvailableFromTheServletContext() {
serverContainerIsAvailableFromTheServletContext(JettyConfiguration.class,
WebSocketServletAutoConfiguration.JettyWebSocketConfiguration.class);
}
private void serverContainerIsAvailableFromTheServletContext(
Class<?>... configuration) {
this.context.register(configuration);
this.context.refresh();
Object serverContainer = this.context.getServletContext()
.getAttribute("javax.websocket.server.ServerContainer");
assertThat(serverContainer).isInstanceOf(ServerContainer.class);
}
static class CommonConfiguration {
@Bean
public WebServerFactoryCustomizerBeanPostProcessor ServletWebServerCustomizerBeanPostProcessor() {
return new WebServerFactoryCustomizerBeanPostProcessor();
}
}
@Configuration
static class TomcatConfiguration extends CommonConfiguration {
@Bean
public ServletWebServerFactory webServerFactory() {
TomcatServletWebServerFactory factory = new TomcatServletWebServerFactory();
factory.setPort(0);
return factory;
}
}
@Configuration
static class JettyConfiguration extends CommonConfiguration {
@Bean
public ServletWebServerFactory webServerFactory() {
JettyServletWebServerFactory JettyServletWebServerFactory = new JettyServletWebServerFactory();
JettyServletWebServerFactory.setPort(0);
return JettyServletWebServerFactory;
}
}
}