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From akaras...@apache.org
Subject svn commit: rev 9331 - in incubator/directory/snickers/trunk/ber/src: java/org/apache/snickers/ber test/org/apache/snickers/ber
Date Wed, 10 Mar 2004 04:08:46 GMT
Author: akarasulu
Date: Tue Mar  9 20:08:45 2004
New Revision: 9331

Added:
   incubator/directory/snickers/trunk/ber/src/test/org/apache/snickers/ber/MultiByteLengthTests.java
   incubator/directory/snickers/trunk/ber/src/test/org/apache/snickers/ber/SingleByteLengthTests.java
Modified:
   incubator/directory/snickers/trunk/ber/src/java/org/apache/snickers/ber/BERDecoderState.java
Log:
Got the length part decode working.


Modified: incubator/directory/snickers/trunk/ber/src/java/org/apache/snickers/ber/BERDecoderState.java
==============================================================================
--- incubator/directory/snickers/trunk/ber/src/java/org/apache/snickers/ber/BERDecoderState.java
(original)
+++ incubator/directory/snickers/trunk/ber/src/java/org/apache/snickers/ber/BERDecoderState.java
Tue Mar  9 20:08:45 2004
@@ -58,7 +58,7 @@
         new BERDecoderState( "TAG", TAG_VAL ) ;
     /** enum for the LENGTH state */
     public static final BERDecoderState LENGTH = 
-        new BERDecoderState( "LEGTH", LENGTH_VAL ) ;
+        new BERDecoderState( "LENGTH", LENGTH_VAL ) ;
     /** enum for the VALUE state */
     public static final BERDecoderState VALUE = 
         new BERDecoderState( "VALUE", VALUE_VAL ) ;

Added: incubator/directory/snickers/trunk/ber/src/test/org/apache/snickers/ber/MultiByteLengthTests.java
==============================================================================
--- (empty file)
+++ incubator/directory/snickers/trunk/ber/src/test/org/apache/snickers/ber/MultiByteLengthTests.java
Tue Mar  9 20:08:45 2004
@@ -0,0 +1,146 @@
+/*
+ *   Copyright 2004 The Apache Software Foundation
+ *
+ *   Licensed 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.snickers.ber ;
+
+
+/**
+ * Tests single byte length encodings in a BER TLV.
+ *
+ * @author <a href="mailto:directory-dev@incubator.apache.org">
+ * Apache Directory Project</a>
+ * @version $Rev$
+ */
+public class MultiByteLengthTests extends BERDecoderTest
+{
+    /**
+     * Creates a single byte lenth test case.
+     * 
+     * @param name the name of this test
+     */
+    public MultiByteLengthTests( String name )
+    {
+        super( name ) ;
+    }
+
+    
+    public void testLength128() throws Exception
+    {
+        Tuple tlv = decode( "01000001" ) ;
+        assertEquals( 1, tlv.id ) ;
+        assertEquals( 0, tlvList.size() ) ;
+        assertEquals( true, tlv.isPrimitive ) ;
+        assertEquals( TypeClass.APPLICATION, tlv.typeClass ) ;
+        assertEquals( BERDecoderState.LENGTH, decoder.getState() ) ;
+        assertEquals( 0, tlv.length ) ;
+        
+        tlv = decode( "10000001" ) ;
+        assertEquals( BERDecoderState.LENGTH, decoder.getState() ) ;
+        assertEquals( 0, tlv.length ) ;
+
+        tlv = decode( "10000000" ) ;
+        assertEquals( BERDecoderState.VALUE, decoder.getState() ) ;
+        assertEquals( 128, tlv.length ) ;
+    }
+
+
+    public void testLength129() throws Exception
+    {
+        Tuple tlv = decode( "01000001" ) ;
+        assertEquals( 1, tlv.id ) ;
+        assertEquals( 0, tlvList.size() ) ;
+        assertEquals( true, tlv.isPrimitive ) ;
+        assertEquals( TypeClass.APPLICATION, tlv.typeClass ) ;
+        assertEquals( BERDecoderState.LENGTH, decoder.getState() ) ;
+        assertEquals( 0, tlv.length ) ;
+        
+        tlv = decode( "10000001" ) ;
+        assertEquals( BERDecoderState.LENGTH, decoder.getState() ) ;
+        assertEquals( 0, tlv.length ) ;
+
+        tlv = decode( "10000001" ) ;
+        assertEquals( BERDecoderState.VALUE, decoder.getState() ) ;
+        assertEquals( 129, tlv.length ) ;
+    }
+
+
+    public void testLength255() throws Exception
+    {
+        Tuple tlv = decode( "01000001" ) ;
+        assertEquals( 1, tlv.id ) ;
+        assertEquals( 0, tlvList.size() ) ;
+        assertEquals( true, tlv.isPrimitive ) ;
+        assertEquals( TypeClass.APPLICATION, tlv.typeClass ) ;
+        assertEquals( BERDecoderState.LENGTH, decoder.getState() ) ;
+        assertEquals( 0, tlv.length ) ;
+        
+        tlv = decode( "10000001" ) ;
+        assertEquals( BERDecoderState.LENGTH, decoder.getState() ) ;
+        assertEquals( 0, tlv.length ) ;
+
+        tlv = decode( "11111111" ) ;
+        assertEquals( BERDecoderState.VALUE, decoder.getState() ) ;
+        assertEquals( 255, tlv.length ) ;
+    }
+    
+    
+    public void testLength32768() throws Exception
+    {
+        Tuple tlv = decode( "01000001" ) ;
+        assertEquals( 1, tlv.id ) ;
+        assertEquals( 0, tlvList.size() ) ;
+        assertEquals( true, tlv.isPrimitive ) ;
+        assertEquals( TypeClass.APPLICATION, tlv.typeClass ) ;
+        assertEquals( BERDecoderState.LENGTH, decoder.getState() ) ;
+        assertEquals( 0, tlv.length ) ;
+        
+        tlv = decode( "10000010" ) ;
+        assertEquals( BERDecoderState.LENGTH, decoder.getState() ) ;
+        assertEquals( 0, tlv.length ) ;
+
+        tlv = decode( "00000000" ) ;
+        assertEquals( BERDecoderState.LENGTH, decoder.getState() ) ;
+        assertEquals( 0, tlv.length ) ;
+
+        tlv = decode( "10000000" ) ;
+        assertEquals( BERDecoderState.VALUE, decoder.getState() ) ;
+        assertEquals( 32768, tlv.length ) ;
+    }
+    
+    
+    public void testLength65535() throws Exception
+    {
+        Tuple tlv = decode( "01000001" ) ;
+        assertEquals( 1, tlv.id ) ;
+        assertEquals( 0, tlvList.size() ) ;
+        assertEquals( true, tlv.isPrimitive ) ;
+        assertEquals( TypeClass.APPLICATION, tlv.typeClass ) ;
+        assertEquals( BERDecoderState.LENGTH, decoder.getState() ) ;
+        assertEquals( 0, tlv.length ) ;
+        
+        tlv = decode( "10000010" ) ;
+        assertEquals( BERDecoderState.LENGTH, decoder.getState() ) ;
+        assertEquals( 0, tlv.length ) ;
+
+        tlv = decode( "11111111" ) ;
+        assertEquals( BERDecoderState.LENGTH, decoder.getState() ) ;
+        assertEquals( 0, tlv.length ) ;
+
+        tlv = decode( "11111111" ) ;
+        assertEquals( BERDecoderState.VALUE, decoder.getState() ) ;
+        assertEquals( 65535, tlv.length ) ;
+    }
+}
\ No newline at end of file

Added: incubator/directory/snickers/trunk/ber/src/test/org/apache/snickers/ber/SingleByteLengthTests.java
==============================================================================
--- (empty file)
+++ incubator/directory/snickers/trunk/ber/src/test/org/apache/snickers/ber/SingleByteLengthTests.java
Tue Mar  9 20:08:45 2004
@@ -0,0 +1,86 @@
+/*
+ *   Copyright 2004 The Apache Software Foundation
+ *
+ *   Licensed 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.snickers.ber ;
+
+
+/**
+ * Tests single byte length encodings in a BER TLV.
+ *
+ * @author <a href="mailto:directory-dev@incubator.apache.org">
+ * Apache Directory Project</a>
+ * @version $Rev$
+ */
+public class SingleByteLengthTests extends BERDecoderTest
+{
+    /**
+     * Creates a single byte lenth test case.
+     * 
+     * @param name the name of this test
+     */
+    public SingleByteLengthTests( String name )
+    {
+        super( name ) ;
+    }
+
+    
+    public void testLength0() throws Exception
+    {
+        Tuple tlv = decode( "00000000" + "01000001" ) ;
+        assertEquals( 1, tlv.id ) ;
+        assertEquals( 0, tlvList.size() ) ;
+        assertEquals( true, tlv.isPrimitive ) ;
+        assertEquals( TypeClass.APPLICATION, tlv.typeClass ) ;
+        assertEquals( BERDecoderState.VALUE, decoder.getState() ) ;
+        assertEquals( 0, tlv.length ) ;
+    }
+
+
+    public void testLength1() throws Exception
+    {
+        Tuple tlv = decode( "00000001" + "01000001" ) ;
+        assertEquals( 1, tlv.id ) ;
+        assertEquals( 0, tlvList.size() ) ;
+        assertEquals( true, tlv.isPrimitive ) ;
+        assertEquals( TypeClass.APPLICATION, tlv.typeClass ) ;
+        assertEquals( BERDecoderState.VALUE, decoder.getState() ) ;
+        assertEquals( 1, tlv.length ) ;
+    }
+
+
+    public void testLength3() throws Exception
+    {
+        Tuple tlv = decode( "00000011" + "01000001" ) ;
+        assertEquals( 1, tlv.id ) ;
+        assertEquals( 0, tlvList.size() ) ;
+        assertEquals( true, tlv.isPrimitive ) ;
+        assertEquals( TypeClass.APPLICATION, tlv.typeClass ) ;
+        assertEquals( BERDecoderState.VALUE, decoder.getState() ) ;
+        assertEquals( 3, tlv.length ) ;
+    }
+
+
+    public void testLength127() throws Exception
+    {
+        Tuple tlv = decode( "01111111" + "01000001" ) ;
+        assertEquals( 1, tlv.id ) ;
+        assertEquals( 0, tlvList.size() ) ;
+        assertEquals( true, tlv.isPrimitive ) ;
+        assertEquals( TypeClass.APPLICATION, tlv.typeClass ) ;
+        assertEquals( BERDecoderState.VALUE, decoder.getState() ) ;
+        assertEquals( 127, tlv.length ) ;
+    }
+}

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