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From elecha...@apache.org
Subject svn commit: r775457 - in /directory/shared/trunk/ldap/src: main/java/org/apache/directory/shared/ldap/schema/syntaxes/UuidSyntaxChecker.java test/java/org/apache/directory/shared/ldap/schema/syntax/UuidSyntaxCheckerTest.java
Date Sat, 16 May 2009 12:34:26 GMT
Author: elecharny
Date: Sat May 16 12:34:26 2009
New Revision: 775457

URL: http://svn.apache.org/viewvc?rev=775457&view=rev
Log:
Added the UuidSyntaxChecker and a test for it

Added:
    directory/shared/trunk/ldap/src/main/java/org/apache/directory/shared/ldap/schema/syntaxes/UuidSyntaxChecker.java
    directory/shared/trunk/ldap/src/test/java/org/apache/directory/shared/ldap/schema/syntax/UuidSyntaxCheckerTest.java

Added: directory/shared/trunk/ldap/src/main/java/org/apache/directory/shared/ldap/schema/syntaxes/UuidSyntaxChecker.java
URL: http://svn.apache.org/viewvc/directory/shared/trunk/ldap/src/main/java/org/apache/directory/shared/ldap/schema/syntaxes/UuidSyntaxChecker.java?rev=775457&view=auto
==============================================================================
--- directory/shared/trunk/ldap/src/main/java/org/apache/directory/shared/ldap/schema/syntaxes/UuidSyntaxChecker.java
(added)
+++ directory/shared/trunk/ldap/src/main/java/org/apache/directory/shared/ldap/schema/syntaxes/UuidSyntaxChecker.java
Sat May 16 12:34:26 2009
@@ -0,0 +1,92 @@
+/*
+ *  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.ldap.schema.syntaxes;
+
+import org.apache.directory.shared.ldap.constants.SchemaConstants;
+import org.apache.directory.shared.ldap.schema.AbstractSyntaxChecker;
+import org.apache.directory.shared.ldap.schema.SyntaxChecker;
+
+
+/**
+ * An UUID syntax checker.
+ * 
+ * UUID ::= OCTET STRING (SIZE(16)) -- constrained to an UUID [RFC4122]
+ * 
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev: 736240 $
+ */
+public class UuidSyntaxChecker extends AbstractSyntaxChecker
+{
+    /** the Apache assigned internal OID for this syntax checker */
+    public static final SyntaxChecker INSTANCE = new UuidSyntaxChecker();
+
+
+    /**
+     * Creates a new instance of UUIDSyntaxChecker.
+     */
+    public UuidSyntaxChecker()
+    {
+        super( SchemaConstants.UUID_SYNTAX );
+    }
+
+
+    /**
+     * 
+     * Creates a new instance of UUIDSyntaxChecker.
+     * 
+     * @param oid the oid to associate with this new SyntaxChecker
+     *
+     */
+    protected UuidSyntaxChecker( String oid )
+    {
+        super( oid );
+    }
+
+    
+    /**
+     * @see org.apache.directory.shared.ldap.schema.SyntaxChecker#isValidSyntax(Object)
+     * 
+     * @param value the value of some attribute with the syntax
+     * @return true if the value is in the valid syntax, false otherwise
+     */
+    public boolean isValidSyntax( Object value )
+    {
+        if ( value == null )
+        {
+            return false;
+        }
+        
+        if ( ! ( value instanceof byte[] ) )
+        {
+            return false;
+        }
+        
+        byte[] uuid = (byte[])value;
+        
+        // The UUID must have a length of 16 bytes
+        if ( uuid.length != 16 )
+        {
+            return false;
+        }
+        
+        // There is not that much we can check.
+        return true;
+    }
+}

Added: directory/shared/trunk/ldap/src/test/java/org/apache/directory/shared/ldap/schema/syntax/UuidSyntaxCheckerTest.java
URL: http://svn.apache.org/viewvc/directory/shared/trunk/ldap/src/test/java/org/apache/directory/shared/ldap/schema/syntax/UuidSyntaxCheckerTest.java?rev=775457&view=auto
==============================================================================
--- directory/shared/trunk/ldap/src/test/java/org/apache/directory/shared/ldap/schema/syntax/UuidSyntaxCheckerTest.java
(added)
+++ directory/shared/trunk/ldap/src/test/java/org/apache/directory/shared/ldap/schema/syntax/UuidSyntaxCheckerTest.java
Sat May 16 12:34:26 2009
@@ -0,0 +1,88 @@
+/*
+ *  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.ldap.schema.syntax;
+
+
+import org.apache.directory.shared.ldap.schema.syntaxes.UuidSyntaxChecker;
+import org.apache.directory.shared.ldap.util.StringTools;
+
+import org.junit.Test;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Test cases for UuidSyntaxChecker.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$
+ */
+public class UuidSyntaxCheckerTest
+{
+    UuidSyntaxChecker checker = new UuidSyntaxChecker();
+
+
+    @Test
+    public void testNullUuid()
+    {
+        assertFalse( checker.isValidSyntax( null ) );
+    }
+
+
+    @Test
+    public void testEmptyUuid()
+    {
+        assertFalse( checker.isValidSyntax( StringTools.EMPTY_BYTES ) );
+    }
+
+
+    @Test
+    public void testStringUuid()
+    {
+        assertFalse( checker.isValidSyntax( "01234567788ABCDEF" ) );
+    }
+
+    
+    @Test
+    public void testCorrectUuid()
+    {
+        byte[] array = new byte[16];
+        
+        for ( int i = 0; i < 16; i++ )
+        {
+            array[ i ] = (byte)i;
+        }
+
+        assertTrue( checker.isValidSyntax( array ) );
+    }
+
+
+    @Test
+    public void testWrongSizeUuid()
+    {
+        byte[] array = new byte[15];
+        
+        for ( int i = 0; i < 15; i++ )
+        {
+            array[ i ] = (byte)i;
+        }
+
+        assertFalse( checker.isValidSyntax( array ) );
+    }
+}



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