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Posted to commits@directory.apache.org by el...@apache.org on 2010/11/20 10:59:53 UTC
svn commit: r1037149 -
/directory/apacheds/trunk/kerberos-codec/src/test/java/org/apache/directory/shared/kerberos/codec/TransitedEncodingDecoderTest.java
Author: elecharny
Date: Sat Nov 20 09:59:52 2010
New Revision: 1037149
URL: http://svn.apache.org/viewvc?rev=1037149&view=rev
Log:
Added tests for TransitedEncoding
Added:
directory/apacheds/trunk/kerberos-codec/src/test/java/org/apache/directory/shared/kerberos/codec/TransitedEncodingDecoderTest.java
Added: directory/apacheds/trunk/kerberos-codec/src/test/java/org/apache/directory/shared/kerberos/codec/TransitedEncodingDecoderTest.java
URL: http://svn.apache.org/viewvc/directory/apacheds/trunk/kerberos-codec/src/test/java/org/apache/directory/shared/kerberos/codec/TransitedEncodingDecoderTest.java?rev=1037149&view=auto
==============================================================================
--- directory/apacheds/trunk/kerberos-codec/src/test/java/org/apache/directory/shared/kerberos/codec/TransitedEncodingDecoderTest.java (added)
+++ directory/apacheds/trunk/kerberos-codec/src/test/java/org/apache/directory/shared/kerberos/codec/TransitedEncodingDecoderTest.java Sat Nov 20 09:59:52 2010
@@ -0,0 +1,274 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.directory.shared.kerberos.codec;
+
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+
+import org.apache.directory.junit.tools.Concurrent;
+import org.apache.directory.junit.tools.ConcurrentJunitRunner;
+import org.apache.directory.shared.asn1.ber.Asn1Container;
+import org.apache.directory.shared.asn1.ber.Asn1Decoder;
+import org.apache.directory.shared.asn1.codec.DecoderException;
+import org.apache.directory.shared.asn1.codec.EncoderException;
+import org.apache.directory.shared.kerberos.codec.transitedEncoding.TransitedEncodingContainer;
+import org.apache.directory.shared.kerberos.codec.types.TransitedEncodingType;
+import org.apache.directory.shared.kerberos.components.TransitedEncoding;
+import org.apache.directory.shared.ldap.util.StringTools;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+
+/**
+ * Test the TransitedEncoding decoder.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ */
+@RunWith(ConcurrentJunitRunner.class)
+@Concurrent()
+public class TransitedEncodingDecoderTest
+{
+ /**
+ * Test the decoding of a full TransitedEncoding
+ */
+ @Test
+ public void testTransitedEncoding()
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+ int len = 0x11;
+
+ ByteBuffer stream = ByteBuffer.allocate( len );
+
+ stream.put( new byte[]
+ { 0x30, 0x0F,
+ (byte)0xA0, 0x03, // tr-type
+ 0x02, 0x01, 0x01, //
+ (byte)0xA1, 0x08, // contents
+ 0x04, 0x06, 'a', 'b', 'c', 'd', 'e', 'f'
+ } );
+
+ String decodedPdu = StringTools.dumpBytes( stream.array() );
+ stream.flip();
+
+ // Allocate a TransitedEncoding Container
+ Asn1Container transitedEncodingContainer = new TransitedEncodingContainer();
+
+ // Decode the TransitedEncoding PDU
+ try
+ {
+ kerberosDecoder.decode( stream, transitedEncodingContainer );
+ }
+ catch ( DecoderException de )
+ {
+ fail( de.getMessage() );
+ }
+
+ // Check the decoded TransitedEncoding
+ TransitedEncoding transitedEncoding = ( ( TransitedEncodingContainer ) transitedEncodingContainer ).getTransitedEncoding();
+
+ assertEquals( TransitedEncodingType.DOMAIN_X500_COMPRESS, transitedEncoding.getTrType() );
+ assertTrue( Arrays.equals( StringTools.getBytesUtf8( "abcdef" ), transitedEncoding.getContents() ) );
+
+ // Check the encoding
+ ByteBuffer bb = ByteBuffer.allocate( transitedEncoding.computeLength() );
+
+ try
+ {
+ bb = transitedEncoding.encode( bb );
+
+ // Check the length
+ assertEquals( len, bb.limit() );
+
+ String encodedPdu = StringTools.dumpBytes( bb.array() );
+
+ assertEquals( encodedPdu, decodedPdu );
+ }
+ catch ( EncoderException ee )
+ {
+ fail();
+ }
+ }
+
+
+ /**
+ * Test the decoding of a TransitedEncoding with nothing in it
+ */
+ @Test( expected = DecoderException.class)
+ public void testTransitedEncodingEmpty() throws DecoderException
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x02 );
+
+ stream.put( new byte[]
+ { 0x30, 0x00 } );
+
+ stream.flip();
+
+ // Allocate a TransitedEncoding Container
+ Asn1Container transitedEncodingContainer = new TransitedEncodingContainer();
+
+ // Decode the TransitedEncoding PDU
+ kerberosDecoder.decode( stream, transitedEncodingContainer );
+ fail();
+ }
+
+
+ /**
+ * Test the decoding of a TransitedEncoding with an empty tr-type tag
+ */
+ @Test( expected = DecoderException.class)
+ public void testTransitedEncodingEmptyTrTypeTag() throws DecoderException
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x04 );
+
+ stream.put( new byte[]
+ { 0x30, 0x02,
+ (byte)0xA0, 0x00 // tr-type
+ } );
+
+ stream.flip();
+
+ // Allocate a TransitedEncoding Container
+ Asn1Container transitedEncodingContainer = new TransitedEncodingContainer();
+
+ // Decode the TransitedEncoding PDU
+ kerberosDecoder.decode( stream, transitedEncodingContainer );
+ fail();
+ }
+
+
+ /**
+ * Test the decoding of a TransitedEncoding with no type
+ */
+ @Test( expected = DecoderException.class)
+ public void testTransitedEncodingNoTrType() throws DecoderException
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x06 );
+
+ stream.put( new byte[]
+ { 0x30, 0x04,
+ (byte)0xA0, 0x02, // tr-type
+ 0x02, 0x00
+ } );
+
+ stream.flip();
+
+ // Allocate a TransitedEncoding Container
+ Asn1Container transitedEncodingContainer = new TransitedEncodingContainer();
+
+ // Decode the TransitedEncoding PDU
+ kerberosDecoder.decode( stream, transitedEncodingContainer );
+ fail();
+ }
+
+
+ /**
+ * Test the decoding of a TransitedEncoding with no tr-type tag
+ */
+ @Test( expected = DecoderException.class)
+ public void testTransitedEncodingNoTrTypeTag() throws DecoderException
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x06 );
+
+ stream.put( new byte[]
+ { 0x30, 0x04,
+ (byte)0xA1, 0x02, // contents
+ 0x04, 0x00
+ } );
+
+ stream.flip();
+
+ // Allocate a TransitedEncoding Container
+ Asn1Container transitedEncodingContainer = new TransitedEncodingContainer();
+
+ // Decode the TransitedEncoding PDU
+ kerberosDecoder.decode( stream, transitedEncodingContainer );
+ fail();
+ }
+
+
+ /**
+ * Test the decoding of a TransitedEncoding with an empty contents tag
+ */
+ @Test( expected = DecoderException.class)
+ public void testTransitedEncodingEmptyContentsTag() throws DecoderException
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x09 );
+
+ stream.put( new byte[]
+ { 0x30, 0x07,
+ (byte)0xA0, 0x03, // tr-type
+ 0x02, 0x01, 0x01, //
+ (byte)0xA1, 0x00 // contents
+ } );
+
+ stream.flip();
+
+ // Allocate a TransitedEncoding Container
+ Asn1Container transitedEncodingContainer = new TransitedEncodingContainer();
+
+ // Decode the TransitedEncoding PDU
+ kerberosDecoder.decode( stream, transitedEncodingContainer );
+ fail();
+ }
+
+
+ /**
+ * Test the decoding of a TransitedEncoding with something else than a contents
+ */
+ @Test( expected = DecoderException.class )
+ public void testTransitedEncodingBadTag() throws DecoderException
+ {
+ Asn1Decoder kerberosDecoder = new Asn1Decoder();
+
+ ByteBuffer stream = ByteBuffer.allocate( 0x0C );
+
+ stream.put( new byte[]
+ { 0x30, 0x0A,
+ (byte)0xA0, 0x03, // tr-type
+ 0x02, 0x01, 0x01, //
+ (byte)0xA2, 0x03, // ???
+ 0x02, 0x01, 0x01, //
+ } );
+
+ stream.flip();
+
+ // Allocate a TransitedEncoding Container
+ Asn1Container transitedEncodingContainer = new TransitedEncodingContainer();
+
+ // Decode the TransitedEncoding PDU
+ kerberosDecoder.decode( stream, transitedEncodingContainer );
+ fail();
+ }
+}