/*
* 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.test.autoconfigure.web.servlet;
import java.util.Arrays;
import java.util.Collections;
import java.util.LinkedHashSet;
import java.util.Set;
import org.springframework.boot.autoconfigure.web.servlet.error.ErrorAttributes;
import org.springframework.boot.context.TypeExcludeFilter;
import org.springframework.boot.jackson.JsonComponent;
import org.springframework.boot.test.autoconfigure.filter.AnnotationCustomizableTypeExcludeFilter;
import org.springframework.boot.web.servlet.DelegatingFilterProxyRegistrationBean;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.ComponentScan.Filter;
import org.springframework.core.annotation.AnnotatedElementUtils;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.stereotype.Controller;
import org.springframework.util.ObjectUtils;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.method.support.HandlerMethodArgumentResolver;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
/**
* {@link TypeExcludeFilter} for {@link WebMvcTest @WebMvcTest}.
*
* @author Phillip Webb
*/
class WebMvcTypeExcludeFilter extends AnnotationCustomizableTypeExcludeFilter {
private static final Set<Class<?>> DEFAULT_INCLUDES;
static {
Set<Class<?>> includes = new LinkedHashSet<>();
includes.add(ControllerAdvice.class);
includes.add(JsonComponent.class);
includes.add(WebMvcConfigurer.class);
includes.add(javax.servlet.Filter.class);
includes.add(FilterRegistrationBean.class);
includes.add(DelegatingFilterProxyRegistrationBean.class);
includes.add(HandlerMethodArgumentResolver.class);
includes.add(HttpMessageConverter.class);
includes.add(ErrorAttributes.class);
DEFAULT_INCLUDES = Collections.unmodifiableSet(includes);
};
private static final Set<Class<?>> DEFAULT_INCLUDES_AND_CONTROLLER;
static {
Set<Class<?>> includes = new LinkedHashSet<>(DEFAULT_INCLUDES);
includes.add(Controller.class);
DEFAULT_INCLUDES_AND_CONTROLLER = Collections.unmodifiableSet(includes);
}
private final WebMvcTest annotation;
WebMvcTypeExcludeFilter(Class<?> testClass) {
this.annotation = AnnotatedElementUtils.getMergedAnnotation(testClass,
WebMvcTest.class);
}
@Override
protected boolean hasAnnotation() {
return this.annotation != null;
}
@Override
protected Filter[] getFilters(FilterType type) {
switch (type) {
case INCLUDE:
return this.annotation.includeFilters();
case EXCLUDE:
return this.annotation.excludeFilters();
}
throw new IllegalStateException("Unsupported type " + type);
}
@Override
protected boolean isUseDefaultFilters() {
return this.annotation.useDefaultFilters();
}
@Override
protected Set<Class<?>> getDefaultIncludes() {
if (ObjectUtils.isEmpty(this.annotation.controllers())) {
return DEFAULT_INCLUDES_AND_CONTROLLER;
}
return DEFAULT_INCLUDES;
}
@Override
protected Set<Class<?>> getComponentIncludes() {
return new LinkedHashSet<>(Arrays.asList(this.annotation.controllers()));
}
}