Author: elecharny
Date: Mon May 2 14:12:49 2005
New Revision: 165689
URL: http://svn.apache.org/viewcvs?rev=165689&view=rev
Log:
Added the BitString test cases
Added:
directory/sandbox/trunk/asn1-new-codec/src/test/org/apache/asn1/primitives/BitStringTest.java
Added:
directory/sandbox/trunk/asn1-new-codec/src/test/org/apache/asn1/primitives/BitStringTest.java
URL:
http://svn.apache.org/viewcvs/directory/sandbox/trunk/asn1-new-codec/src/test/org/apache/asn1/primitives/BitStringTest.java?rev=165689&view=auto
==============================================================================
---
directory/sandbox/trunk/asn1-new-codec/src/test/org/apache/asn1/primitives/BitStringTest.java
(added)
+++
directory/sandbox/trunk/asn1-new-codec/src/test/org/apache/asn1/primitives/BitStringTest.java
Mon May 2 14:12:49 2005
@@ -0,0 +1,173 @@
+/*
+ * Copyright 2005 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.asn1.primitives;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.asn1.DecoderException;
+
+
+/**
+ * Test the Bit String primitive
+ *
+ * @author <a href="mailto:[email protected]";>Apache Directory
Project</a>
+ */
+public class BitStringTest extends TestCase
+{
+ //~ Methods
------------------------------------------------------------------------------------
+
+ /**
+ * Test a null BitString
+ */
+ public void testBitStringNull()
+ {
+
+ BitString bitString = new BitString();
+
+ bitString.setData( null );
+
+ try
+ {
+ bitString.getBit( 0 );
+ Assert.fail( "Should not reach this point ..." );
+ }
+ catch ( DecoderException de )
+ {
+ Assert.assertTrue( true );
+ }
+ }
+
+ /**
+ * Test an empty BitString
+ */
+ public void testBitStringEmpty()
+ {
+
+ BitString bitString = new BitString();
+
+ bitString.setData( new byte[] {} );
+
+ try
+ {
+ bitString.getBit( 0 );
+ Assert.fail( "Should not reach this point ..." );
+ }
+ catch ( DecoderException de )
+ {
+ Assert.assertTrue( true );
+ }
+ }
+
+ /**
+ * Test a single bit BitString BitString
+ */
+ public void testSingleBitBitString() throws DecoderException
+ {
+
+ BitString bitString = new BitString( 1 );
+
+ bitString.setData( new byte[] { 0x07, ( byte ) 0x80 } );
+
+ Assert.assertEquals( true, bitString.getBit( 0 ) );
+ }
+
+ /**
+ * Test a 32 bits BitString
+ */
+ public void test32BitsBitString() throws DecoderException
+ {
+
+ BitString bitString = new BitString( 32 );
+
+ bitString.setData(
+ new byte[] { 0x00, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, (
byte ) 0xFF } );
+
+ for ( int i = 0; i < 32; i++ )
+ {
+ Assert.assertEquals( true, bitString.getBit( i ) );
+ }
+ }
+
+ /**
+ * Test a 33 bits BitString
+ */
+ public void test33BitsBitString() throws DecoderException
+ {
+
+ BitString bitString = new BitString( 33 );
+
+ bitString.setData(
+ new byte[]
+ {
+ 0x07, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte )
0xFF, ( byte ) 0x80
+ } );
+
+ for ( int i = 0; i < 33; i++ )
+ {
+ Assert.assertEquals( true, bitString.getBit( i ) );
+ }
+
+ Assert.assertEquals( true, bitString.getBit( 32 ) );
+ }
+
+
+ /**
+ * Test all bits from 0 to 128 BitString
+ */
+ public void test0to128BitString() throws DecoderException
+ {
+
+ // bit number 14
+ BitString bitString14 = new BitString( 14 );
+
+ bitString14.setData( new byte[] { 0x02, ( byte ) 0xFF, ( byte ) 0xFC }
);
+
+ for ( int i = 0; i < 14; i++ )
+ {
+ Assert.assertEquals( true, bitString14.getBit( i ) );
+ }
+
+ // bit number 31
+ BitString bitString31 = new BitString( 31 );
+
+ bitString31.setData(
+ new byte[] { 0x01, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, (
byte ) 0xFE } );
+
+ for ( int i = 0; i < 31; i++ )
+ {
+ Assert.assertEquals( true, bitString31.getBit( i ) );
+ }
+
+ // bit number 128
+ BitString bitString128 = new BitString( 128 );
+
+ bitString128.setData(
+ new byte[]
+ {
+ 0x00, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte )
0xFF, ( byte ) 0xFF,
+ ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, (
byte ) 0xFF,
+ ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, ( byte ) 0xFF, (
byte ) 0xFF,
+ ( byte ) 0xFF
+ } );
+
+ for ( int i = 0; i < 128; i++ )
+ {
+ Assert.assertEquals( true, bitString128.getBit( i ) );
+ }
+ }
+}
