/*
* JBoss, Home of Professional Open Source
* Copyright 2006, JBoss 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.test.virtual.test;
import java.util.HashSet;
import org.jboss.test.virtual.support.MockVFSContext;
import org.jboss.test.virtual.support.MockVirtualFileVisitor;
import org.jboss.virtual.VFS;
import org.jboss.virtual.VirtualFile;
import org.jboss.virtual.VisitorAttributes;
import junit.framework.Test;
import junit.framework.TestSuite;
/**
* VisitorUnitTestCase.
*
* @author <a href="adrian@jboss.com">Adrian Brock</a>
* @version $Revision: 1.1 $
*/
public class VisitorUnitTestCase extends AbstractMockVFSTest
{
public VisitorUnitTestCase(String name)
{
super(name);
}
public static Test suite()
{
return new TestSuite(VisitorUnitTestCase.class);
}
public void testDefaultVisitSimple() throws Exception
{
MockVFSContext context = createSimpleVFSContextWithChildrenAndNonLeafs();
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor();
HashSet<String> expected = new HashSet<String>();
expected.add("child1");
expected.add("child2");
expected.add("child3");
expected.add("folder1");
expected.add("folder1/child1");
expected.add("folder2");
expected.add("folder2/child1");
expected.add("folder2/child2");
expected.add("folder3");
expected.add("folder3/child1");
expected.add("folder3/child2");
expected.add("folder3/child3");
testVisit(context, visitor, expected);
}
public void testDefaultVisitStructured() throws Exception
{
MockVFSContext context = createStructuredVFSContextWithChildrenAndNonLeafs();
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor();
HashSet<String> expected = new HashSet<String>();
expected.add("child1");
expected.add("child2");
expected.add("child3");
expected.add("folder1");
expected.add("folder2");
expected.add("folder3");
testVisit(context, visitor, expected);
}
public void testLeavesOnlyVisitSimple() throws Exception
{
MockVFSContext context = createSimpleVFSContextWithChildrenAndNonLeafs();
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor(VisitorAttributes.LEAVES_ONLY);
HashSet<String> expected = new HashSet<String>();
expected.add("child1");
expected.add("child2");
expected.add("child3");
expected.add("folder1/child1");
expected.add("folder2/child1");
expected.add("folder2/child2");
expected.add("folder3/child1");
expected.add("folder3/child2");
expected.add("folder3/child3");
testVisit(context, visitor, expected);
}
public void testLeavesOnlyVisitStructured() throws Exception
{
MockVFSContext context = createStructuredVFSContextWithChildrenAndNonLeafs();
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor(VisitorAttributes.LEAVES_ONLY);
HashSet<String> expected = new HashSet<String>();
expected.add("child1");
expected.add("child2");
expected.add("child3");
testVisit(context, visitor, expected);
}
public void testRecurseVisitSimple() throws Exception
{
MockVFSContext context = createSimpleVFSContextWithChildrenAndNonLeafs();
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor(VisitorAttributes.RECURSE);
HashSet<String> expected = new HashSet<String>();
expected.add("child1");
expected.add("child2");
expected.add("child3");
expected.add("folder1");
expected.add("folder1/child1");
expected.add("folder2");
expected.add("folder2/child1");
expected.add("folder2/child2");
expected.add("folder3");
expected.add("folder3/child1");
expected.add("folder3/child2");
expected.add("folder3/child3");
testVisit(context, visitor, expected);
}
public void testRecurseVisitStructured() throws Exception
{
MockVFSContext context = createStructuredVFSContextWithChildrenAndNonLeafs();
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor(VisitorAttributes.RECURSE);
HashSet<String> expected = new HashSet<String>();
expected.add("child1");
expected.add("child2");
expected.add("child3");
expected.add("folder1");
expected.add("folder1/child1");
expected.add("folder2");
expected.add("folder2/child1");
expected.add("folder2/child2");
expected.add("folder3");
expected.add("folder3/child1");
expected.add("folder3/child2");
expected.add("folder3/child3");
testVisit(context, visitor, expected);
}
public void testRecurseLeavesOnlyVisitSimple() throws Exception
{
MockVFSContext context = createSimpleVFSContextWithChildrenAndNonLeafs();
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor(VisitorAttributes.RECURSE_LEAVES_ONLY);
HashSet<String> expected = new HashSet<String>();
expected.add("child1");
expected.add("child2");
expected.add("child3");
expected.add("folder1/child1");
expected.add("folder2/child1");
expected.add("folder2/child2");
expected.add("folder3/child1");
expected.add("folder3/child2");
expected.add("folder3/child3");
testVisit(context, visitor, expected);
}
public void testRecurseLeavesOnlyVisitStructured() throws Exception
{
MockVFSContext context = createStructuredVFSContextWithChildrenAndNonLeafs();
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor(VisitorAttributes.RECURSE_LEAVES_ONLY);
HashSet<String> expected = new HashSet<String>();
expected.add("child1");
expected.add("child2");
expected.add("child3");
expected.add("folder1/child1");
expected.add("folder2/child1");
expected.add("folder2/child2");
expected.add("folder3/child1");
expected.add("folder3/child2");
expected.add("folder3/child3");
testVisit(context, visitor, expected);
}
public void testIncludeRootVisitSimple() throws Exception
{
MockVFSContext context = createSimpleVFSContextWithChildrenAndNonLeafs();
VisitorAttributes attributes = new VisitorAttributes();
attributes.setIncludeRoot(true);
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor(attributes);
HashSet<String> expected = new HashSet<String>();
expected.add("");
expected.add("child1");
expected.add("child2");
expected.add("child3");
expected.add("folder1");
expected.add("folder1/child1");
expected.add("folder2");
expected.add("folder2/child1");
expected.add("folder2/child2");
expected.add("folder3");
expected.add("folder3/child1");
expected.add("folder3/child2");
expected.add("folder3/child3");
testVisit(context, visitor, expected);
}
public void testIncludeRootVisitStructured() throws Exception
{
MockVFSContext context = createStructuredVFSContextWithChildrenAndNonLeafs();
VisitorAttributes attributes = new VisitorAttributes();
attributes.setIncludeRoot(true);
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor(attributes);
HashSet<String> expected = new HashSet<String>();
expected.add("");
expected.add("child1");
expected.add("child2");
expected.add("child3");
expected.add("folder1");
expected.add("folder2");
expected.add("folder3");
testVisit(context, visitor, expected);
}
public void testExcludeHiddenVisitSimple() throws Exception
{
MockVFSContext context = createSimpleVFSContextWithChildrenAndNonLeafsWithHidden();
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor();
HashSet<String> expected = new HashSet<String>();
expected.add("child2");
expected.add("child3");
expected.add("folder1");
expected.add("folder1/child1");
expected.add("folder2");
expected.add("folder2/child1");
expected.add("folder2/child2");
expected.add("folder3");
expected.add("folder3/child1");
expected.add("folder3/child2");
expected.add("folder3/child3");
testVisit(context, visitor, expected);
}
public void testExcludeHiddenVisitStructured() throws Exception
{
MockVFSContext context = createStructuredVFSContextWithChildrenAndNonLeafsWithHidden();
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor();
HashSet<String> expected = new HashSet<String>();
expected.add("child2");
expected.add("child3");
expected.add("folder1");
expected.add("folder2");
expected.add("folder3");
testVisit(context, visitor, expected);
}
public void testIncludeHiddenVisitSimple() throws Exception
{
MockVFSContext context = createSimpleVFSContextWithChildrenAndNonLeafsWithHidden();
VisitorAttributes attributes = new VisitorAttributes();
attributes.setIncludeHidden(true);
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor(attributes);
HashSet<String> expected = new HashSet<String>();
expected.add("child1");
expected.add("child2");
expected.add("child3");
expected.add("folder1");
expected.add("folder1/child1");
expected.add("folder2");
expected.add("folder2/child1");
expected.add("folder2/child2");
expected.add("folder3");
expected.add("folder3/child1");
expected.add("folder3/child2");
expected.add("folder3/child3");
testVisit(context, visitor, expected);
}
public void testIncludeHiddenVisitStructured() throws Exception
{
MockVFSContext context = createStructuredVFSContextWithChildrenAndNonLeafsWithHidden();
VisitorAttributes attributes = new VisitorAttributes();
attributes.setIncludeHidden(true);
MockVirtualFileVisitor visitor = new MockVirtualFileVisitor(attributes);
HashSet<String> expected = new HashSet<String>();
expected.add("child1");
expected.add("child2");
expected.add("child3");
expected.add("folder1");
expected.add("folder2");
expected.add("folder3");
testVisit(context, visitor, expected);
}
protected void testVisit(MockVFSContext context, MockVirtualFileVisitor visitor, HashSet<String> expected) throws Exception
{
VFS vfs = context.getVFS();
vfs.visit(visitor);
HashSet<String> actual = new HashSet<String>();
for (VirtualFile file : visitor.getVisited())
actual.add(file.getPathName());
assertEquals(expected, actual);
}
}