/*
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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 static org.testng.AssertJUnit.assertEquals;
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import static org.testng.AssertJUnit.assertFalse;
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import static org.testng.AssertJUnit.assertTrue;
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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.ASN1Boolean class.
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*/
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public class TestASN1Boolean extends ASN1TestCase {
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/**
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* Tests the <CODE>booleanValue</CODE> method.
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*/
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@Test
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public void testBooleanValue() {
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assertTrue(new ASN1Boolean(true).booleanValue());
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assertFalse(new ASN1Boolean(false).booleanValue());
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}
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/**
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* Tests the <CODE>setValue</CODE> method that takes a boolean
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* argument.
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*/
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@Test(dependsOnMethods = { "testBooleanValue" })
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public void testSetBooleanValue() {
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ASN1Boolean element = new ASN1Boolean(true); // Create a new true
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// element.
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element.setValue(true); // Test setting the same value.
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assertTrue(element.booleanValue());
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element.setValue(false); // Test setting the opposite value.
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assertFalse(element.booleanValue());
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element = new ASN1Boolean(false); // Create a new false element.
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element.setValue(false); // Test setting the same value.
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assertFalse(element.booleanValue());
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element.setValue(true); // Test setting the opposite value.
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assertTrue(element.booleanValue());
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}
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/**
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* Tests the <CODE>setValue</CODE> method that takes a byte array
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* 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(dependsOnMethods = { "testBooleanValue" })
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public void testSetByteValue() throws Exception {
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ASN1Boolean element = new ASN1Boolean(true);
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element.setValue(new byte[] { 0x00 });
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assertFalse(element.booleanValue());
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// Test setting the value to all other possible byte
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// representations, which
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// should evaluate to "true".
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for (int i = 1; i < 256; i++) {
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byte byteValue = (byte) (i & 0xFF);
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element.setValue(new byte[] { byteValue });
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assertTrue(element.booleanValue());
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}
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}
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/**
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* Tests the <CODE>decodeAsBoolean</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(dependsOnMethods = { "testBooleanValue" })
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public void testDecodeElementAsBoolean() throws Exception {
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// Test a boolean element of "true".
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ASN1Boolean trueBoolean = new ASN1Boolean(true);
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assertTrue(ASN1Boolean.decodeAsBoolean(trueBoolean).booleanValue());
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// Test a boolean element of "false".
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ASN1Boolean falseBoolean = new ASN1Boolean(false);
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assertFalse(ASN1Boolean.decodeAsBoolean(falseBoolean).booleanValue());
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// Test the valid generic elements that may be used.
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for (int i = 0; i < 256; i++) {
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byte byteValue = (byte) (i & 0xFF);
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boolean compareValue = (i != 0);
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ASN1Element element = new ASN1Element((byte) 0x00,
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new byte[] { byteValue });
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assertEquals(compareValue, ASN1Boolean.decodeAsBoolean(element)
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.booleanValue());
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}
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}
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/**
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* Tests the <CODE>decodeAsBoolean</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(dependsOnMethods = { "testBooleanValue" })
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public void testDecodeBytesAsBoolean() throws Exception {
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byte[] encodedElement = new byte[] { 0x00, 0x01, 0x00 };
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// Test all possible byte values.
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for (int i = 0; i < 256; i++) {
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boolean compareValue = (i != 0);
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// Set the value.
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encodedElement[2] = (byte) (i & 0xFF);
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// Test with the standard Boolean type.
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encodedElement[0] = (byte) 0x01;
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assertEquals(compareValue, ASN1Boolean
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.decodeAsBoolean(encodedElement).booleanValue());
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}
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}
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}
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