broker-core/src/test/java/org/apache/qpid/server/security/group/GroupPrincipalTest.java

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 *
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 * 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
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 * Unless required by applicable law or agreed to in writing,
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package org.apache.qpid.server.security.group;

import org.apache.qpid.server.model.GroupProvider;
import org.apache.qpid.server.security.auth.UsernamePrincipal;

import org.apache.qpid.test.utils.QpidTestCase;

public class GroupPrincipalTest extends QpidTestCase
{
    public void testGetName()
    {
        final GroupPrincipal principal = new GroupPrincipal("group", (GroupProvider) null);
        assertEquals("group", principal.getName());
    }

    public void testAddRejected()
    {
        final GroupPrincipal principal = new GroupPrincipal("group", (GroupProvider) null);
        final UsernamePrincipal user = new UsernamePrincipal("name", null);

        try
        {
            principal.addMember(user);
            fail("Exception not thrown");
        }
        catch (UnsupportedOperationException uso)
        {
            // PASS
        }
    }

    public void testEqualitySameName()
    {
        final String string = "string";
        final GroupPrincipal principal1 = new GroupPrincipal(string, (GroupProvider) null);
        final GroupPrincipal principal2 = new GroupPrincipal(string, (GroupProvider) null);
        assertTrue(principal1.equals(principal2));
    }

    public void testEqualityEqualName()
    {
        final GroupPrincipal principal1 = new GroupPrincipal(new String("string"), (GroupProvider) null);
        final GroupPrincipal principal2 = new GroupPrincipal(new String("string"), (GroupProvider) null);
        assertTrue(principal1.equals(principal2));
    }

    public void testInequalityDifferentGroupPrincipals()
    {
        GroupPrincipal principal1 = new GroupPrincipal("string1", (GroupProvider) null);
        GroupPrincipal principal2 = new GroupPrincipal("string2", (GroupProvider) null);
        assertFalse(principal1.equals(principal2));
    }

    public void testInequalityNonGroupPrincipal()
    {
        GroupPrincipal principal = new GroupPrincipal("string", (GroupProvider) null);
        assertFalse(principal.equals(new UsernamePrincipal("string", null)));
    }

    public void testInequalityNull()
    {
        GroupPrincipal principal = new GroupPrincipal("string", (GroupProvider) null);
        assertFalse(principal.equals(null));
    }




}