EnumAccessFlagTest.java

/* *******************************************************************
 * Copyright (c) 2004 IBM
 * All rights reserved.
 * This program and the accompanying materials are made available
 * under the terms of the Eclipse Public License v 2.0
 * which accompanies this distribution and is available at
 * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.txt
 *
 * Contributors:
 *     Andy Clement -     initial implementation
 * ******************************************************************/

package org.aspectj.apache.bcel.classfile.tests;

import java.io.File;

import org.aspectj.apache.bcel.classfile.ConstantPool;
import org.aspectj.apache.bcel.classfile.JavaClass;
import org.aspectj.apache.bcel.util.ClassPath;
import org.aspectj.apache.bcel.util.SyntheticRepository;

import junit.framework.TestCase;

public class EnumAccessFlagTest extends TestCase {

	private boolean verbose = false;

	protected void setUp() throws Exception {
		super.setUp();
	}

	/**
	 * An enumerated type, once compiled, should result in a class file that
	 * is marked such that we can determine from the access flags (through BCEL) that
	 * it was originally an enum type declaration.
	 */
	public void testEnumClassSaysItIs() throws ClassNotFoundException {
		ClassPath cp =
			new ClassPath("testdata"+File.separator+"testcode.jar"+File.pathSeparator+System.getProperty("java.class.path"));
		SyntheticRepository repos = SyntheticRepository.getInstance(cp);
		JavaClass clazz = repos.loadClass("SimpleEnum");
		ConstantPool pool = clazz.getConstantPool();
		assertTrue("Expected SimpleEnum class to say it was an enum - but it didn't !",
				clazz.isEnum());
		clazz = repos.loadClass("SimpleClass");
		assertTrue("Expected SimpleClass class to say it was not an enum - but it didn't !",
				!clazz.isEnum());
	}


	protected void tearDown() throws Exception {
		super.tearDown();
	}


}