/*
* 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.web.servlet;
import javax.servlet.Filter;
import org.junit.After;
import org.junit.Test;
import org.springframework.boot.testutil.MockFilter;
import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
import org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Integration tests for {@link Filter} registration.
*
* @author Andy Wilkinson
*/
public class FilterRegistrationIntegrationTests {
private AnnotationConfigServletWebServerApplicationContext context;
@After
public void cleanUp() {
if (this.context != null) {
this.context.close();
}
}
@Test
public void normalFiltersAreRegistered() {
load(FilterConfiguration.class);
assertThat(this.context.getServletContext().getFilterRegistrations()).hasSize(1);
}
@Test
public void scopedTargetFiltersAreNotRegistered() {
load(ScopedTargetFilterConfiguration.class);
assertThat(this.context.getServletContext().getFilterRegistrations()).isEmpty();
}
private void load(Class<?> configuration) {
this.context = new AnnotationConfigServletWebServerApplicationContext(
ContainerConfiguration.class, configuration);
}
@Configuration
static class ContainerConfiguration {
@Bean
public TomcatServletWebServerFactory webServerFactory() {
return new TomcatServletWebServerFactory(0);
}
}
@Configuration
static class ScopedTargetFilterConfiguration {
@Bean(name = "scopedTarget.myFilter")
public Filter myFilter() {
return new MockFilter();
}
}
@Configuration
static class FilterConfiguration {
@Bean
public Filter myFilter() {
return new MockFilter();
}
}
}