/*
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* The contents of this file are subject to the terms of the Common Development and
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* Distribution License (the License). You may not use this file except in compliance with the
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* License.
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*
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* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
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* specific language governing permission and limitations under the License.
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*
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* When distributing Covered Software, include this CDDL Header Notice in each file and include
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* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
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* Header, with the fields enclosed by brackets [] replaced by your own identifying
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* information: "Portions Copyright [year] [name of copyright owner]".
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*
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* Copyright 2026 3A Systems, LLC.
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*/
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package org.opends.guitools.controlpanel.util;
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import static org.assertj.core.api.Assertions.assertThat;
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import org.forgerock.opendj.ldap.DN;
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import org.opends.server.DirectoryServerTestCase;
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import org.testng.annotations.DataProvider;
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import org.testng.annotations.Test;
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/** Tests {@link Utilities#unescapeUtf8(String)}, which the control panel applies to DN strings (issue #1153). */
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@SuppressWarnings("javadoc")
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public class UnescapeUtf8TestCase extends DirectoryServerTestCase
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{
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@DataProvider
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public Object[][] dns()
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{
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return new Object[][] {
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{ "cn=a\\\\41,dc=x" },
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{ "cn=a\\\\\\\\41,dc=x" },
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{ "cn=J\\C3\\B6rg\\\\C3\\\\B6,dc=x" },
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{ "cn=Before\\0dAfter,dc=x" },
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{ "cn=Smith\\, John,dc=x" },
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};
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}
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/** The displayed DN must still be the same DN once the user selects it and the control panel parses it back. */
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@Test(dataProvider = "dns")
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public void unescapedDNParsesBackToTheSameDN(String dnString)
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{
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final DN dn = DN.valueOf(dnString);
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assertThat((Object) DN.valueOf(Utilities.unescapeUtf8(dn.toString()))).isEqualTo(dn);
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}
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@Test
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public void escapedBackslashIsNotTheStartOfAHexPair()
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{
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assertThat(Utilities.unescapeUtf8("cn=a\\\\41,dc=x")).isEqualTo("cn=a\\\\41,dc=x");
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}
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@Test
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public void hexPairsAreDecodedAsUtf8()
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{
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assertThat(Utilities.unescapeUtf8("cn=J\\C3\\B6rg,dc=x")).isEqualTo("cn=Jörg,dc=x");
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}
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}
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