broker-core/src/test/java/org/apache/qpid/server/security/auth/AuthenticationResultTest.java

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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
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
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package org.apache.qpid.server.security.auth;

import static org.apache.qpid.server.security.auth.AuthenticatedPrincipalTestHelper.assertOnlyContainsWrapped;
import static org.apache.qpid.server.security.auth.AuthenticatedPrincipalTestHelper.assertOnlyContainsWrappedAndSecondaryPrincipals;
import static org.mockito.Mockito.mock;

import java.security.Principal;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

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

public class AuthenticationResultTest extends QpidTestCase
{
    public void testConstructWithAuthenticationStatusContinue()
    {
        AuthenticationResult authenticationResult = new AuthenticationResult(AuthenticationResult.AuthenticationStatus.CONTINUE);
        assertSame(AuthenticationResult.AuthenticationStatus.CONTINUE, authenticationResult.getStatus());
        assertTrue(authenticationResult.getPrincipals().isEmpty());
    }

    public void testConstructWithAuthenticationStatusError()
    {
        AuthenticationResult authenticationResult = new AuthenticationResult(AuthenticationResult.AuthenticationStatus.ERROR);
        assertSame(AuthenticationResult.AuthenticationStatus.ERROR, authenticationResult.getStatus());
        assertTrue(authenticationResult.getPrincipals().isEmpty());
    }

    public void testConstructWithAuthenticationStatusSuccessThrowsException()
    {
        try
        {
            new AuthenticationResult(AuthenticationResult.AuthenticationStatus.SUCCESS);
            fail("Exception not thrown");
        }
        catch(IllegalArgumentException e)
        {
            // PASS
        }
    }

    public void testConstructWithPrincipal()
    {
        Principal mainPrincipal = mock(Principal.class);
        AuthenticationResult authenticationResult = new AuthenticationResult(mainPrincipal);

        assertOnlyContainsWrapped(mainPrincipal, authenticationResult.getPrincipals());
        assertSame(AuthenticationResult.AuthenticationStatus.SUCCESS, authenticationResult.getStatus());
    }

    public void testConstructWithNullPrincipalThrowsException()
    {
        try
        {
            new AuthenticationResult((Principal)null);
            fail("Exception not thrown");
        }
        catch(IllegalArgumentException e)
        {
            // pass
        }
    }

    public void testConstructWithSetOfPrincipals()
    {
        Principal mainPrincipal = mock(Principal.class);
        Principal secondaryPrincipal = mock(Principal.class);
        Set<Principal> secondaryPrincipals = Collections.singleton(secondaryPrincipal);

        AuthenticationResult authenticationResult = new AuthenticationResult(mainPrincipal, secondaryPrincipals, null);

        assertOnlyContainsWrappedAndSecondaryPrincipals(mainPrincipal, secondaryPrincipals, authenticationResult.getPrincipals());
        assertSame(AuthenticationResult.AuthenticationStatus.SUCCESS, authenticationResult.getStatus());
    }

    public void testConstructWithSetOfPrincipalsDeDuplicatesMainPrincipal()
    {
        Principal mainPrincipal = mock(Principal.class);
        Principal secondaryPrincipal = mock(Principal.class);

        Set<Principal> secondaryPrincipalsContainingDuplicateOfMainPrincipal = new HashSet<Principal>(
                Arrays.asList(secondaryPrincipal, mainPrincipal));
        Set<Principal> deDuplicatedSecondaryPrincipals = Collections.singleton(secondaryPrincipal);

        AuthenticationResult authenticationResult = new AuthenticationResult(
                mainPrincipal, secondaryPrincipalsContainingDuplicateOfMainPrincipal, null);

        assertOnlyContainsWrappedAndSecondaryPrincipals(mainPrincipal, deDuplicatedSecondaryPrincipals, authenticationResult.getPrincipals());

        assertSame(AuthenticationResult.AuthenticationStatus.SUCCESS, authenticationResult.getStatus());
    }
}