/*
* Contributions to FindBugs
* Copyright (C) 2009, Tom\u00e1s Pollak
*
* This library 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 library 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 library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package edu.umd.cs.findbugs.architecture;
import java.io.File;
import jdepend.framework.JDepend;
import jdepend.framework.JavaPackage;
import junit.framework.TestCase;
/**
* Verifies the package dependencies.
*
* @author Tom\u00e1s Pollak
* @author Andrei Loskutov
*/
public class PackageDependenciesTest extends TestCase {
private JDepend engine;
public void testGui2Dependencies() {
String expectedNotEfferent = "edu.umd.cs.findbugs.gui2";
assertPackageConstraint("edu.umd.cs.findbugs", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.asm", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.ba", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.bcel", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.classfile", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.cloud", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.detect", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.graph", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.io", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.log", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.model", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.plan", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.util", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.visitclass", expectedNotEfferent);
assertPackageConstraint("edu.umd.cs.findbugs.xml", expectedNotEfferent);
}
@Override
protected void setUp() throws Exception {
super.setUp();
// Get the classes root directory
String rootDirectory = new File(getClass().getResource("/").toURI()).getCanonicalPath();
// Setup the JDepend analysis
engine = new JDepend();
engine.addDirectory(rootDirectory);
engine.analyze();
}
@Override
protected void tearDown() throws Exception {
engine = null;
super.tearDown();
}
private void assertPackageConstraint(String afferent, String expectedNotEfferent) {
JavaPackage afferentPackage = engine.getPackage(afferent);
assertNotNull("Afferent package not found: " + afferent, afferentPackage);
JavaPackage efferentPackage = engine.getPackage(expectedNotEfferent);
assertNotNull("Efferent package not found: " + efferentPackage, efferentPackage);
assertFalse(afferentPackage.getName() + " shouldn't depend on " + efferentPackage.getName(), afferentPackage
.getEfferents().contains(efferentPackage));
}
}