package com.ecyrd.jspwiki.acl;import junit.framework.*;import java.security.acl.*;import com.ecyrd.jspwiki.auth.permissions.*;import com.ecyrd.jspwiki.auth.*;public class AclImplTest    extends TestCase{    AclImpl m_acl;    AclImpl m_aclGroup;    public AclImplTest( String s )    {        super( s );    }    /**     *  We setup the following rules:     *  Alice = may view     *  Bob   = may view, may edit     *  Charlie = may view, may NOT edit     *  Dave = may view, may NOT edit, may create     *     *  groupAcl:     *  FooGroup = Alice, Bob - may edit     *  BarGroup = Bob, Charlie - may NOT edit     */    public void setUp()    {        m_acl = new AclImpl();        m_aclGroup = new AclImpl();        //  User 1        UserProfile u_alice = new UserProfile();        u_alice.setName( "Alice" );        UserProfile u_bob = new UserProfile();        u_bob.setName( "Bob" );                UserProfile u_charlie = new UserProfile();        u_charlie.setName( "Charlie" );        UserProfile u_dave = new UserProfile();        u_dave.setName( "Dave" );        //  ALLOW VIEW        AclEntry ae = new AclEntryImpl();        ae.addPermission( new ViewPermission() );        ae.setPrincipal( u_alice );        //  DENY EDIT        AclEntry ae2 = new AclEntryImpl();        ae2.addPermission( new EditPermission() );        ae2.setNegativePermissions();        ae2.setPrincipal( u_charlie );        AclEntry ae2b = new AclEntryImpl();        ae2b.addPermission( new ViewPermission() );        ae2b.setPrincipal( u_charlie );        //  ALLOW VIEW, EDIT        AclEntry ae3 = new AclEntryImpl();        ae3.addPermission( new ViewPermission() );        ae3.addPermission( new EditPermission() );        ae3.setPrincipal( u_bob );	// ALLOW VIEW, CREATE, DENY EDIT        AclEntry ae4 = new AclEntryImpl();        ae4.addPermission( new ViewPermission() );        ae4.addPermission( new CreatePermission() );        ae4.setPrincipal( u_dave );        AclEntry ae4b = new AclEntryImpl();        ae4b.addPermission( new EditPermission() );        ae4b.setNegativePermissions();        ae4b.setPrincipal( u_dave );        m_acl.addEntry( null, ae );        m_acl.addEntry( null, ae2 );        m_acl.addEntry( null, ae2b );        m_acl.addEntry( null, ae3 );        m_acl.addEntry( null, ae4 );        m_acl.addEntry( null, ae4b );        //  Groups        WikiGroup group1 = new WikiGroup();        group1.addMember( u_alice );        group1.addMember( u_bob );        group1.setName( "FooGroup" );        WikiGroup group2 = new WikiGroup();        group2.addMember( u_bob );        group2.addMember( u_charlie );        group2.setName( "BarGroup" );               AclEntry ag1 = new AclEntryImpl();        ag1.addPermission( new EditPermission() );        ag1.setPrincipal( group1 );        AclEntry ag2 = new AclEntryImpl();        ag2.addPermission( new EditPermission() );        ag2.setNegativePermissions();        ag2.setPrincipal( group2 );        m_aclGroup.addEntry( null, ag1 );  // allow edit FooGroup        m_aclGroup.addEntry( null, ag2 );  // deny  edit BarGroup        m_aclGroup.addEntry( null, ae );   // allow view Alice        m_aclGroup.addEntry( null, ae2 );  // deny  edit Charlie    }    public void tearDown()    {    }    public void testAlice()    {        UserProfile wup = new UserProfile();        wup.setName("Alice");        assertTrue( "view", m_acl.checkPermission( wup, new ViewPermission() ) );        assertFalse( "edit", m_acl.checkPermission( wup, new EditPermission() ) );        assertFalse( "comment", m_acl.checkPermission( wup, new CommentPermission() ) );        assertEquals( "edit none", AclImpl.NONE,                       m_acl.findPermission( wup, new EditPermission() ) );        assertEquals( "comment none", AclImpl.NONE,                       m_acl.findPermission( wup, new CommentPermission() ) );        assertEquals( "view allow", AclImpl.ALLOW,                       m_acl.findPermission( wup, new ViewPermission() ) );    }    public void testBob()    {        UserProfile wup = new UserProfile();        wup.setName("Bob");        assertTrue( "view", m_acl.checkPermission( wup, new ViewPermission() ) );        assertTrue( "edit", m_acl.checkPermission( wup, new EditPermission() ) );        assertTrue( "comment", m_acl.checkPermission( wup, new CommentPermission() ) );        assertEquals( "view allow", AclImpl.ALLOW,                       m_acl.findPermission( wup, new ViewPermission() ) );        assertEquals( "edit allow", AclImpl.ALLOW,                       m_acl.findPermission( wup, new EditPermission() ) );        assertEquals( "comment allow", AclImpl.ALLOW,                      m_acl.findPermission( wup, new CommentPermission() ) );    }    public void testCharlie()    {        UserProfile wup = new UserProfile();        wup.setName("Charlie");        assertTrue( "view", m_acl.checkPermission( wup, new ViewPermission() ) );        assertFalse( "edit", m_acl.checkPermission( wup, new EditPermission() ) );        assertEquals( "view allow", AclImpl.ALLOW,                       m_acl.findPermission( wup, new ViewPermission() ) );        assertEquals( "edit deny", AclImpl.DENY,                       m_acl.findPermission( wup, new EditPermission() ) );    }    public void testDave()    {        UserProfile wup = new UserProfile();        wup.setName("Dave");        assertTrue( "view", m_acl.checkPermission( wup, new ViewPermission() ) );        assertTrue( "create", m_acl.checkPermission( wup, new CreatePermission() ) );        assertFalse( "edit", m_acl.checkPermission( wup, new EditPermission() ) );        assertEquals( "view allow", AclImpl.ALLOW,                       m_acl.findPermission( wup, new ViewPermission() ) );        assertEquals( "create allow", AclImpl.ALLOW,                       m_acl.findPermission( wup, new CreatePermission() ) );        assertEquals( "edit deny", AclImpl.DENY,                       m_acl.findPermission( wup, new EditPermission() ) );    }    public void testFooGroup()    {        UserProfile wup = new UserProfile();        wup.setName( "Alice" );        assertEquals( "view allow Alice", AclImpl.ALLOW,                      m_aclGroup.findPermission( wup, new ViewPermission() ) );        assertEquals( "edit allow Alice", AclImpl.ALLOW,                      m_aclGroup.findPermission( wup, new EditPermission() ) );        wup.setName( "Bob" );        assertEquals( "allow edit Bob", AclImpl.ALLOW,                      m_aclGroup.findPermission( wup, new EditPermission() ) );                assertEquals( "allow view Bob", AclImpl.NONE,                      m_aclGroup.findPermission( wup, new ViewPermission() ) );        wup.setName( "Charlie" );        assertEquals( "deny edit Charlie", AclImpl.DENY,                      m_aclGroup.findPermission( wup, new EditPermission() ) );                assertEquals( "Default view Charlie", AclImpl.NONE,                      m_aclGroup.findPermission( wup, new ViewPermission() ) );            }    public void testAllGroup()        throws Exception    {        UserProfile wup = new UserProfile();        wup.setName("Alice");        WikiGroup group1 = new AllGroup();        group1.setName( "All" );        AclEntry ae = new AclEntryImpl();        ae.setPrincipal( group1 );        ae.addPermission( new ViewPermission() );        ae.addPermission( new EditPermission() );        AccessControlList acl = new AclImpl();        acl.addEntry( null, ae );        assertEquals( "no view!", AclImpl.ALLOW,                       acl.findPermission( wup, new ViewPermission() ) );        assertEquals( "no edit!", AclImpl.ALLOW,                       acl.findPermission( wup, new EditPermission() ) );    }    public static Test suite()    {        return new TestSuite( AclImplTest.class );    }}