/*
* JBoss, Home of Professional Open Source
* Copyright 2013, Red Hat Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.weld.discovery;
import java.io.IOException;
import java.lang.annotation.Target;
import java.lang.reflect.Modifier;
import javax.enterprise.inject.Vetoed;
import javax.inject.Inject;
import javax.inject.Named;
import org.jboss.as.weld.discovery.InnerClasses.InnerInterface;
import org.jboss.as.weld.discovery.vetoed.Bravo;
import org.jboss.weld.resources.spi.ClassFileInfo;
import org.jboss.weld.resources.spi.ClassFileServices;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
public class WeldClassFileServicesTest {
private static ClassFileInfo alpha;
private static ClassFileInfo abstractAlpha;
private static ClassFileInfo alphaImpl;
private static ClassFileInfo innerInterface;
private static ClassFileInfo bravo;
private static ClassFileInfo charlie;
@BeforeClass
public static void init() throws IOException {
ClassFileServices service = new WeldClassFileServices(IndexUtils.createIndex(Alpha.class, AlphaImpl.class, AbstractAlpha.class, InnerClasses.class,
Bravo.class, "org/jboss/as/weld/discovery/vetoed/package-info.class", Inject.class, Named.class, Charlie.class), Thread.currentThread()
.getContextClassLoader());
alpha = service.getClassFileInfo(Alpha.class.getName());
abstractAlpha = service.getClassFileInfo(AbstractAlpha.class.getName());
alphaImpl = service.getClassFileInfo(AlphaImpl.class.getName());
innerInterface = service.getClassFileInfo(InnerClasses.InnerInterface.class.getName());
bravo = service.getClassFileInfo(Bravo.class.getName());
charlie = service.getClassFileInfo(Charlie.class.getName());
}
@Test
public void testModifiers() throws IOException {
Assert.assertTrue(Modifier.isAbstract(alpha.getModifiers()));
Assert.assertTrue(Modifier.isAbstract(abstractAlpha.getModifiers()));
Assert.assertFalse(Modifier.isAbstract(alphaImpl.getModifiers()));
Assert.assertFalse(Modifier.isStatic(alpha.getModifiers()));
Assert.assertFalse(Modifier.isStatic(abstractAlpha.getModifiers()));
Assert.assertFalse(Modifier.isStatic(alphaImpl.getModifiers()));
}
@Test
public void testVeto() throws IOException {
Assert.assertTrue(alpha.isVetoed());
Assert.assertFalse(abstractAlpha.isVetoed());
Assert.assertFalse(alphaImpl.isVetoed());
Assert.assertTrue(bravo.isVetoed());
}
@Test
public void testSuperclassName() {
Assert.assertEquals(Object.class.getName(), alpha.getSuperclassName());
Assert.assertEquals(Object.class.getName(), abstractAlpha.getSuperclassName());
Assert.assertEquals(AbstractAlpha.class.getName(), alphaImpl.getSuperclassName());
}
@Test
public void testTopLevelClass() {
Assert.assertTrue(alpha.isTopLevelClass());
Assert.assertTrue(alpha.isTopLevelClass());
Assert.assertTrue(alpha.isTopLevelClass());
Assert.assertFalse(innerInterface.isTopLevelClass());
}
@Test
public void testIsAssignableFrom() {
Assert.assertTrue(alpha.isAssignableFrom(AlphaImpl.class));
Assert.assertTrue(abstractAlpha.isAssignableFrom(AlphaImpl.class));
Assert.assertFalse(abstractAlpha.isAssignableFrom(Alpha.class));
Assert.assertTrue(innerInterface.isAssignableFrom(Bravo.class));
Assert.assertTrue(alphaImpl.isAssignableFrom(Bravo.class));
}
@Test
public void testIsAssignableTo() {
Assert.assertTrue(alphaImpl.isAssignableTo(Alpha.class));
Assert.assertTrue(abstractAlpha.isAssignableTo(Alpha.class));
Assert.assertFalse(abstractAlpha.isAssignableTo(AlphaImpl.class));
Assert.assertTrue(bravo.isAssignableTo(InnerInterface.class));
Assert.assertTrue(bravo.isAssignableTo(AbstractAlpha.class));
Assert.assertFalse(bravo.isAssignableTo(InnerClasses.class));
}
@Test
public void testIsAssignableToObject() {
Assert.assertTrue(alpha.isAssignableTo(Object.class));
Assert.assertTrue(abstractAlpha.isAssignableTo(Object.class));
Assert.assertTrue(alphaImpl.isAssignableTo(Object.class));
Assert.assertTrue(bravo.isAssignableTo(Object.class));
}
@Test
public void testIsAssignableFromObject() {
Assert.assertFalse(alpha.isAssignableFrom(Object.class));
Assert.assertFalse(abstractAlpha.isAssignableFrom(Object.class));
Assert.assertFalse(alphaImpl.isAssignableFrom(Object.class));
Assert.assertFalse(bravo.isAssignableFrom(Object.class));
}
@Test
public void testIsAnnotationDeclared() {
Assert.assertTrue(alpha.isAnnotationDeclared(Vetoed.class));
Assert.assertTrue(innerInterface.isAnnotationDeclared(Named.class));
Assert.assertFalse(bravo.isAnnotationDeclared(Vetoed.class));
Assert.assertFalse(bravo.isAnnotationDeclared(Named.class));
Assert.assertFalse(bravo.isAnnotationDeclared(Inject.class));
}
@Test
public void testContainsAnnotation() {
Assert.assertTrue(alpha.containsAnnotation(Vetoed.class));
Assert.assertTrue(innerInterface.containsAnnotation(Named.class));
Assert.assertFalse(bravo.containsAnnotation(Vetoed.class));
Assert.assertFalse(bravo.containsAnnotation(Named.class));
Assert.assertTrue(bravo.containsAnnotation(Inject.class));
}
@Test
public void testContainsAnnotationReflectionFallback() {
Assert.assertTrue(charlie.containsAnnotation(Target.class));
Assert.assertTrue(bravo.containsAnnotation(Target.class));
}
}