/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying * information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Portions Copyright 2006 Sun Microsystems, Inc.
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*/
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package org.opends.server.protocols.asn1;
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import org.testng.annotations.Test;
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/**
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* This class defines a set of tests for the
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* org.opends.server.protocols.asn1.ASN1Null class.
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*/
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public class TestASN1Null extends ASN1TestCase {
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/**
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* Tests the <CODE>setValue</CODE> method.
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*
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* @throws Exception
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* If the test failed unexpectedly.
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*/
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@Test()
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public void testSetValue() throws Exception {
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ASN1Null element = new ASN1Null();
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// Test with a null array.
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element.setValue(null);
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// Test with an empty array.
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element.setValue(new byte[0]);
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}
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/**
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* Tests the <CODE>decodeAsNull</CODE> method that takes an ASN.1
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* element argument.
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*
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* @throws Exception
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* If the test failed unexpectedly.
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*/
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@Test()
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public void testDecodeElementAsNull() throws Exception {
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// Test with a type of 0x00.
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ASN1Element element = new ASN1Element((byte) 0x00);
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ASN1Null.decodeAsNull(element);
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// Test with a type of 0x05.
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element = new ASN1Element((byte) 0x05);
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ASN1Null.decodeAsNull(element);
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}
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/**
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* Tests the <CODE>decodeAsNull</CODE> method that takes a byte
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* array argument.
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*
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* @throws Exception
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* If the test failed unexpectedly.
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*/
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@Test()
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public void testDecodeBytesAsNull() throws Exception {
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byte[] encodedElement = new byte[] { (byte) 0x00, (byte) 0x00 };
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// Test with all possible type representations.
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for (int i = 0; i < 256; i++) {
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byte type = (byte) (i & 0xFF);
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encodedElement[0] = type;
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ASN1Null.decodeAsNull(encodedElement);
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}
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}
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}
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