/*
* FindBugs - Find Bugs in Java programs
* Copyright (C) 2006,2008 University of Maryland
*
* 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.util;
import edu.umd.cs.findbugs.util.ClassName;
import junit.framework.TestCase;
/**
* @author pugh
*/
public class ClassNameTest extends TestCase {
public void testExtractPackagePrefix() {
assertEquals("", ClassName.extractPackagePrefix("org.apache.ant.subpkg.sub2", 0));
assertEquals("org", ClassName.extractPackagePrefix("org", 1));
assertEquals("org.apache.ant", ClassName.extractPackagePrefix("org.apache.ant.subpkg.sub2", 3));
assertEquals("org.apache.ant.subpkg.sub2", ClassName.extractPackagePrefix("org.apache.ant.subpkg.sub2", 5));
assertEquals("org.apache.ant.subpkg.sub2", ClassName.extractPackagePrefix("org.apache.ant.subpkg.sub2", 6));
}
public void testExtractClassName() {
assertEquals("java/lang/Integer", ClassName.extractClassName("Ljava/lang/Integer;"));
assertEquals("java/lang/Integer", ClassName.extractClassName("[Ljava/lang/Integer;"));
assertEquals("java/lang/Integer", ClassName.extractClassName("[[Ljava/lang/Integer;"));
assertEquals("java/lang/Integer", ClassName.extractClassName("[[[Ljava/lang/Integer;"));
assertEquals("java/lang/Integer", ClassName.extractClassName("java/lang/Integer"));
}
public void testExtractClassNameBad() {
try {
ClassName.extractClassName("L[Ljava/lang/Integer;");
fail();
} catch (IllegalArgumentException e) {
assert true;
}
}
}