ValidationAutoConfigurationWithHibernateValidatorMissingElImplTests.java

/*
 * 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.validation;

import javax.validation.Validator;

import org.junit.After;
import org.junit.Test;
import org.junit.runner.RunWith;

import org.springframework.boot.junit.runner.classpath.ClassPathExclusions;
import org.springframework.boot.junit.runner.classpath.ModifiedClassPathRunner;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.validation.beanvalidation.MethodValidationPostProcessor;

import static org.assertj.core.api.Assertions.assertThat;

/**
 * Test for {@link ValidationAutoConfiguration} when Hibernate validator is present but no
 * EL implementation is available.
 *
 * @author Stephane Nicoll
 */
@RunWith(ModifiedClassPathRunner.class)
@ClassPathExclusions({ "tomcat-embed-el-*.jar", "el-api-*.jar" })
public class ValidationAutoConfigurationWithHibernateValidatorMissingElImplTests {

	private AnnotationConfigApplicationContext context;

	@After
	public void close() {
		if (this.context != null) {
			this.context.close();
		}
	}

	@Test
	public void missingElDependencyIsTolerated() {
		this.context = new AnnotationConfigApplicationContext(
				ValidationAutoConfiguration.class);
		assertThat(this.context.getBeansOfType(Validator.class)).hasSize(1);
		assertThat(this.context.getBeansOfType(MethodValidationPostProcessor.class))
				.hasSize(1);
	}

}