/*
* Copyright 2012-2014 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.mobile;
import java.lang.reflect.Field;
import java.util.List;
import org.junit.After;
import org.junit.Test;
import org.springframework.boot.autoconfigure.PropertyPlaceholderAutoConfiguration;
import org.springframework.boot.autoconfigure.web.HttpMessageConvertersAutoConfiguration;
import org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration;
import org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext;
import org.springframework.boot.context.embedded.EmbeddedServletContainerCustomizerBeanPostProcessor;
import org.springframework.boot.context.embedded.EmbeddedServletContainerFactory;
import org.springframework.boot.context.embedded.MockEmbeddedServletContainerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.mobile.device.DeviceHandlerMethodArgumentResolver;
import org.springframework.mobile.device.DeviceResolverHandlerInterceptor;
import org.springframework.util.ReflectionUtils;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;
/**
* Tests for {@link DeviceResolverAutoConfiguration}.
*
* @author Roy Clarkson
*/
public class DeviceResolverAutoConfigurationTests {
private static final MockEmbeddedServletContainerFactory containerFactory = new MockEmbeddedServletContainerFactory();
private AnnotationConfigWebApplicationContext context;
@After
public void close() {
if (this.context != null) {
this.context.close();
}
}
@Test
public void deviceResolverHandlerInterceptorCreated() throws Exception {
this.context = new AnnotationConfigWebApplicationContext();
this.context.register(DeviceResolverAutoConfiguration.class);
this.context.refresh();
assertNotNull(this.context.getBean(DeviceResolverHandlerInterceptor.class));
}
@Test
public void deviceHandlerMethodArgumentResolverCreated() throws Exception {
this.context = new AnnotationConfigWebApplicationContext();
this.context.register(DeviceResolverAutoConfiguration.class);
this.context.refresh();
assertNotNull(this.context.getBean(DeviceHandlerMethodArgumentResolver.class));
}
@Test
@SuppressWarnings("unchecked")
public void deviceResolverHandlerInterceptorRegistered() throws Exception {
AnnotationConfigEmbeddedWebApplicationContext context = new AnnotationConfigEmbeddedWebApplicationContext();
context.register(Config.class, WebMvcAutoConfiguration.class,
HttpMessageConvertersAutoConfiguration.class,
DeviceResolverAutoConfiguration.class,
PropertyPlaceholderAutoConfiguration.class);
context.refresh();
RequestMappingHandlerMapping mapping = (RequestMappingHandlerMapping) context
.getBean("requestMappingHandlerMapping");
Field interceptorsField = ReflectionUtils.findField(
RequestMappingHandlerMapping.class, "interceptors");
interceptorsField.setAccessible(true);
List<Object> interceptors = (List<Object>) ReflectionUtils.getField(
interceptorsField, mapping);
context.close();
for (Object o : interceptors) {
if (o instanceof DeviceResolverHandlerInterceptor) {
return;
}
}
fail("DeviceResolverHandlerInterceptor was not registered.");
}
@Configuration
protected static class Config {
@Bean
public EmbeddedServletContainerFactory containerFactory() {
return containerFactory;
}
@Bean
public EmbeddedServletContainerCustomizerBeanPostProcessor embeddedServletContainerCustomizerBeanPostProcessor() {
return new EmbeddedServletContainerCustomizerBeanPostProcessor();
}
}
}