| /* |
| * 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.message; |
| |
| |
| import java.util.Collection; |
| import java.util.Collections; |
| |
| import org.apache.directory.shared.ldap.message.ReferralImpl; |
| import org.apache.directory.shared.ldap.message.internal.InternalReferral; |
| import org.junit.Test; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| |
| /** |
| * Tests the ReferralImpl class. |
| * |
| * @author <a href="mailto:dev@directory.apache.org"> Apache Directory Project</a> |
| * $Rev$ |
| */ |
| public class ReferralImplTest |
| { |
| /** |
| * Tests to make sure the equals method works for the same exact object. |
| */ |
| @Test |
| public void testEqualsSameObject() |
| { |
| ReferralImpl refs = new ReferralImpl(); |
| assertTrue( "equals method should work for the same object", refs.equals( refs ) ); |
| } |
| |
| |
| /** |
| * Tests to make sure the equals method works for two objects that are the |
| * same exact copy of one another. |
| */ |
| @Test |
| public void testEqualsExactCopy() |
| { |
| ReferralImpl refs0 = new ReferralImpl(); |
| refs0.addLdapUrl( "ldap://blah0" ); |
| refs0.addLdapUrl( "ldap://blah1" ); |
| refs0.addLdapUrl( "ldap://blah2" ); |
| ReferralImpl refs1 = new ReferralImpl(); |
| refs1.addLdapUrl( "ldap://blah0" ); |
| refs1.addLdapUrl( "ldap://blah1" ); |
| refs1.addLdapUrl( "ldap://blah2" ); |
| assertTrue( "exact copies of Referrals should be equal", refs0.equals( refs1 ) ); |
| assertTrue( "exact copies of Referrals should be equal", refs1.equals( refs0 ) ); |
| } |
| |
| |
| /** |
| * Tests to make sure the equals method works for two objects that are the |
| * same exact copy of one another but there are redundant entries. |
| */ |
| @Test |
| public void testEqualsExactCopyWithRedundancy() |
| { |
| ReferralImpl refs0 = new ReferralImpl(); |
| refs0.addLdapUrl( "ldap://blah0" ); |
| refs0.addLdapUrl( "ldap://blah1" ); |
| refs0.addLdapUrl( "ldap://blah2" ); |
| refs0.addLdapUrl( "ldap://blah2" ); |
| ReferralImpl refs1 = new ReferralImpl(); |
| refs1.addLdapUrl( "ldap://blah0" ); |
| refs1.addLdapUrl( "ldap://blah1" ); |
| refs1.addLdapUrl( "ldap://blah2" ); |
| refs1.addLdapUrl( "ldap://blah2" ); |
| assertTrue( "exact copies of Referrals should be equal", refs0.equals( refs1 ) ); |
| assertTrue( "exact copies of Referrals should be equal", refs1.equals( refs0 ) ); |
| } |
| |
| |
| /** |
| * Tests to make sure to get equal hashCode for the same exact object. |
| */ |
| @Test |
| public void testHashCodeSameObject() |
| { |
| ReferralImpl refs = new ReferralImpl(); |
| assertTrue( refs.hashCode() == refs.hashCode() ); |
| } |
| |
| |
| /** |
| * Tests to make sure to get equal hashCode for two objects that are the |
| * same exact copy of one another. |
| */ |
| @Test |
| public void testHashCodeExactCopy() |
| { |
| ReferralImpl refs0 = new ReferralImpl(); |
| refs0.addLdapUrl( "ldap://blah0" ); |
| refs0.addLdapUrl( "ldap://blah1" ); |
| refs0.addLdapUrl( "ldap://blah2" ); |
| ReferralImpl refs1 = new ReferralImpl(); |
| refs1.addLdapUrl( "ldap://blah0" ); |
| refs1.addLdapUrl( "ldap://blah1" ); |
| refs1.addLdapUrl( "ldap://blah2" ); |
| assertTrue( refs0.hashCode() == refs1.hashCode() ); |
| } |
| |
| |
| /** |
| * Tests to make sure to get equal hashCode for two objects that are the |
| * same exact copy of one another but there are redundant entries. |
| */ |
| @Test |
| public void testHashCodeExactCopyWithRedundancy() |
| { |
| ReferralImpl refs0 = new ReferralImpl(); |
| refs0.addLdapUrl( "ldap://blah0" ); |
| refs0.addLdapUrl( "ldap://blah1" ); |
| refs0.addLdapUrl( "ldap://blah2" ); |
| refs0.addLdapUrl( "ldap://blah2" ); |
| ReferralImpl refs1 = new ReferralImpl(); |
| refs1.addLdapUrl( "ldap://blah0" ); |
| refs1.addLdapUrl( "ldap://blah1" ); |
| refs1.addLdapUrl( "ldap://blah2" ); |
| refs1.addLdapUrl( "ldap://blah2" ); |
| assertTrue( refs0.hashCode() == refs1.hashCode() ); |
| } |
| |
| |
| /** |
| * Tests to make sure the equals method works for two objects that are the |
| * not exact copies of one another but have the same number of URLs. |
| */ |
| @Test |
| public void testEqualsSameNumberButDifferentUrls() |
| { |
| ReferralImpl refs0 = new ReferralImpl(); |
| refs0.addLdapUrl( "ldap://blah0" ); |
| refs0.addLdapUrl( "ldap://blah1" ); |
| refs0.addLdapUrl( "ldap://blah2" ); |
| refs0.addLdapUrl( "ldap://blah3" ); |
| ReferralImpl refs1 = new ReferralImpl(); |
| refs1.addLdapUrl( "ldap://blah0" ); |
| refs1.addLdapUrl( "ldap://blah1" ); |
| refs1.addLdapUrl( "ldap://blah2" ); |
| refs1.addLdapUrl( "ldap://blah4" ); |
| assertFalse( "Referrals should not be equal", refs0.equals( refs1 ) ); |
| assertFalse( "Referrals should not be equal", refs1.equals( refs0 ) ); |
| } |
| |
| |
| /** |
| * Tests to make sure the equals method works for two objects that are the |
| * not exact copies of one another and one has a subset of the urls of the |
| * other. |
| */ |
| @Test |
| public void testEqualsSubset() |
| { |
| ReferralImpl refs0 = new ReferralImpl(); |
| refs0.addLdapUrl( "ldap://blah0" ); |
| refs0.addLdapUrl( "ldap://blah1" ); |
| refs0.addLdapUrl( "ldap://blah2" ); |
| refs0.addLdapUrl( "ldap://blah3" ); |
| ReferralImpl refs1 = new ReferralImpl(); |
| refs1.addLdapUrl( "ldap://blah0" ); |
| refs1.addLdapUrl( "ldap://blah1" ); |
| assertFalse( "Referrals should not be equal", refs0.equals( refs1 ) ); |
| assertFalse( "Referrals should not be equal", refs1.equals( refs0 ) ); |
| } |
| |
| |
| @Test |
| public void testEqualsDifferentImpls() |
| { |
| InternalReferral refs0 = new InternalReferral() |
| { |
| public Collection<String> getLdapUrls() |
| { |
| return Collections.EMPTY_LIST; |
| } |
| |
| |
| public void addLdapUrl( String url ) |
| { |
| } |
| |
| |
| public void removeLdapUrl( String url ) |
| { |
| } |
| }; |
| |
| ReferralImpl refs1 = new ReferralImpl(); |
| |
| assertFalse( "Object.equals() in effect because we did not redefine " + " equals for the new impl above", refs0 |
| .equals( refs1 ) ); |
| assertTrue( "Empty Referrals should be equal even if they are different" + " implementation classes", refs1 |
| .equals( refs0 ) ); |
| } |
| } |