package org.jacorb.test.orb.giop;
/*
* JacORB - a free Java ORB
*
* Copyright (C) 2000-2014 Gerald Brose / The JacORB Team.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import java.util.ArrayList;
import java.util.Properties;
import org.easymock.MockControl;
import org.jacorb.config.ConfigurationException;
import org.jacorb.orb.ORB;
import org.jacorb.orb.ParsedIOR;
import org.jacorb.orb.ProfileSelector;
import org.jacorb.orb.giop.ClientConnection;
import org.jacorb.orb.giop.ClientGIOPConnection;
import org.jacorb.test.harness.ORBTestCase;
import org.junit.Test;
import org.omg.CONV_FRAME.CodeSetComponent;
import org.omg.CONV_FRAME.CodeSetComponentInfo;
import org.omg.CORBA.CODESET_INCOMPATIBLE;
import org.omg.ETF.Profile;
import org.omg.GIOP.Version;
import org.omg.IOP.IOR;
import org.omg.IOP.TaggedProfile;
/**
* @author <a href="mailto:russell.gold@oracle.com">Russell Gold</a>
*/
public class ClientConnectionTest extends ORBTestCase
{
private static final int ISO8859_1_ID = 0x00010001;
private static final int UTF8_ID = 0x05010001;
private static final int UTF16_ID = 0x00010109;
@Override
protected void patchORBProperties(Properties props) throws Exception
{
props.setProperty("jacorb.codeset", "true");
}
/**
* Verifies that the connection defaults to the appropriate codesets if speaking giop 1.0, which does not
* support negotiation.
*/
@Test
public void testDefaultCodeSets() throws Exception
{
ParsedIOR ior = new ParsedIOR( (ORB) orb, new IOR( "", new TaggedProfile[0] ) );
ClientConnection connection = createClientConnection( 1, 0, ior );
assertEquals( "Default codeSet", getORB().getTCSDefault().getId(), connection.getTCS().getId() );
assertEquals( "Default wide codeset", UTF16_ID, connection.getTCSW().getId() );
}
/**
* Verifies that the connection defaults to the appropriate codesets if speaking giop 1.1, when the server
* fails to offer any code sets.
*/
@Test
public void testNoCodeSetSpecified() throws Exception
{
ParsedIOR ior = new ParsedIOR( (ORB) orb, new IOR( "", new TaggedProfile[0] ) );
ClientConnection connection = createClientConnection( 1, 1, ior );
assertEquals( "Default codeSet", getORB().getTCSDefault().getId(), connection.getTCS().getId() );
assertEquals( "Default wide codeset", UTF16_ID, connection.getTCSW().getId() );
}
/**
* Verifies that the connection can select the supported codesets in GIOP 1.1.
*/
@Test
public void testSelectingStandardCodeSetsFor1_1() throws Exception
{
ParsedIOR ior = createParsedIOR( ISO8859_1_ID, UTF16_ID );
ClientConnection connection = createClientConnection( 1, 1, ior );
assertEquals( "Selected codeSet", ISO8859_1_ID, connection.getTCS().getId() );
assertEquals( "Selected wide codeset", UTF16_ID, connection.getTCSW().getId() );
}
/**
* Verifies that the connection can select UTF8 for wchar in GIOP 1.2.
*/
@Test
public void testSelectingUTF8For1_2() throws Exception
{
ParsedIOR ior = createParsedIOR( ISO8859_1_ID, UTF8_ID );
ClientConnection connection = createClientConnection( 1, 2, ior );
assertEquals( "Selected codeSet", ISO8859_1_ID, connection.getTCS().getId() );
assertEquals( "Selected wide codeset", UTF8_ID, connection.getTCSW().getId() );
}
/**
* Verifies that the connection can select matching conversion codesets.
*/
@Test
public void testSelectingConversionCodeSets() throws Exception
{
ParsedIOR ior = createParsedIOR( 0x11111, new int[]{ISO8859_1_ID}, 0x12345, new int[]{UTF16_ID} );
ClientConnection connection = createClientConnection( 1, 2, ior );
assertEquals( "Selected codeSet", ISO8859_1_ID, connection.getTCS().getId() );
assertEquals( "Selected wide codeset", UTF16_ID, connection.getTCSW().getId() );
}
/**
* Verify that the connection will be rejected if it requires an unknown codeset.
*/
@Test
public void testRejectingUnknownCodeSet() throws Exception
{
ParsedIOR ior = createParsedIOR( ISO8859_1_ID, 0x111111 );
try
{
createClientConnection( 1, 2, ior );
fail( "Should have rejected unknown codeset 0x111111" );
}
catch (CODESET_INCOMPATIBLE e)
{
}
}
// xxx reject connection if 1.1 and requested UTF8 for wchar
private ClientConnection createClientConnection( int majorVersion, int minorVersion, ParsedIOR ior )
{
Profile profile = createMockProfile( majorVersion, minorVersion );
ClientGIOPConnection giopConnection = new ClientGIOPConnection( null, null, null, null, null );
ClientConnection connection = new ClientConnection( giopConnection, orb, null, profile, false );
try
{
giopConnection.configure(getORB().getConfiguration());
}
catch (ConfigurationException e)
{
}
ior.setProfileSelector( createMockProfileSelector( profile ) );
connection.setCodeSet( ior );
return connection;
}
private ProfileSelector createMockProfileSelector( Profile profile )
{
MockControl selectorControl = MockControl.createControl( ProfileSelector.class );
ProfileSelector selector = (ProfileSelector) selectorControl.getMock();
selector.selectProfile( new ArrayList<Profile>(), ((ORB) orb).getClientConnectionManager() );
selectorControl.setReturnValue( profile );
selectorControl.replay();
return selector;
}
private ParsedIOR createParsedIOR( int charCodeSet, int wcharCodeSet )
{
return createParsedIOR( charCodeSet, new int[0], wcharCodeSet, new int[0] );
}
private ParsedIOR createParsedIOR( int charCodeSet, int[] conversionCharSets, int wcharCodeSet, int[] conversionWCharSets )
{
final CodeSetComponent forCharData = new CodeSetComponent( charCodeSet, conversionCharSets );
final CodeSetComponent forWCharData = new CodeSetComponent( wcharCodeSet, conversionWCharSets );
return new ParsedIOR( (ORB) orb, new IOR( "", new TaggedProfile[0] ) )
{
@Override
public CodeSetComponentInfo getCodeSetComponentInfo()
{
return new CodeSetComponentInfo( forCharData, forWCharData );
}
};
}
private Profile createMockProfile( int majorVersion, int minorVersion )
{
MockControl profileControl = MockControl.createControl( Profile.class );
Profile profile = (Profile) profileControl.getMock();
profile.version();
profileControl.setReturnValue( new Version( (byte) majorVersion, (byte) minorVersion ) );
profile.get_object_key();
profileControl.setReturnValue( new byte[] {} );
profileControl.replay();
return profile;
}
}