FactoryBeanTest.java

/**
 * Copyright (C) 2009 Original Authors
 *
 * This file is part of Spring ME.
 *
 * Spring ME is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2, or (at your option) any
 * later version.
 *
 * Spring ME is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Spring ME; see the file COPYING. If not, write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 *
 * Linking this library statically or dynamically with other modules is
 * making a combined work based on this library. Thus, the terms and
 * conditions of the GNU General Public License cover the whole
 * combination.
 *
 * As a special exception, the copyright holders of this library give you
 * permission to link this library with independent modules to produce an
 * executable, regardless of the license terms of these independent
 * modules, and to copy and distribute the resulting executable under
 * terms of your choice, provided that you also meet, for each linked
 * independent module, the terms and conditions of the license of that
 * module. An independent module is a module which is not derived from or
 * based on this library. If you modify this library, you may extend this
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 */
package me.springframework.di.spring;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import java.rmi.registry.Registry;

import me.springframework.di.Configuration;
import me.springframework.di.Instance;
import me.springframework.di.PropertySetter;
import me.springframework.di.base.MutableStringValueSource;
import me.springframework.test.Paths;

import org.junit.Test;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.Resource;

import com.thoughtworks.qdox.JavaDocBuilder;

public class FactoryBeanTest {

    @Test
    public void objectsCreatedByBeanFactoryImplAreCastToSinkType() {
        Resource resource = new ClassPathResource("/factorybean.xml", getClass());
        Configuration configuration = readConfiguration(resource);

        Instance registry = configuration.get("rmiRegistry");
        assertEquals(1, registry.getSetters().size());
        PropertySetter setter = registry.getSetters().iterator().next();
        assertEquals("port", setter.getName());
        assertEquals("10000", ((MutableStringValueSource) setter.getSource()).getValue());

        Instance test = configuration.get("test");
        assertEquals(1, test.getSetters().size());
        PropertySetter setRegistry = test.getSetters().iterator().next();
        assertEquals("registry", setRegistry.getName());
        assertEquals("java.rmi.registry.Registry", setRegistry.getCastTo());
    }

    static Configuration readConfiguration(Resource resource) {
        JavaDocBuilder builder = new JavaDocBuilder();
        builder.addSourceTree(Paths.getFile("src/test/java"));
        Augmentation[] augmentations = {
                new QDoxAugmentation(builder),
                new AutowiringAugmentation(builder),
                new SinkAugmentation(),
        };
        SpringConfigurationLoader loader = new SpringConfigurationLoader(augmentations);
        Configuration configuration = loader.load(resource);
        return configuration;
    }


    @Test
    public void validateFactoryBeanConfigWorksInSpring() {
        ClassPathResource xml = new ClassPathResource("/factorybean.xml");
        XmlBeanFactory beanFactory = new XmlBeanFactory(xml);
        TestBean bean = (TestBean) beanFactory.getBean("test");
        assertTrue(bean.registry instanceof Registry);
    }

    public static class TestBean {

        Registry registry;

        public void setRegistry(Registry registry) {
            this.registry = registry;
        }

    }

}