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From elecha...@apache.org
Subject svn commit: r165689 - /directory/sandbox/trunk/asn1-new-codec/src/test/org/apache/asn1/primitives/BitStringTest.java
Date Mon, 02 May 2005 21:12:50 GMT
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:dev@directory.apache.org">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 ) );
+        }
+    }
+}



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