/*
* Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
*
* Licensed 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.springframework.security.access.vote;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
import org.springframework.security.access.AccessDecisionVoter;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.access.ConfigAttribute;
import org.springframework.security.authentication.TestingAuthenticationToken;
import org.springframework.security.core.Authentication;
/**
* Tests {@link AffirmativeBased}.
*
* @author Ben Alex
*/
public class AffirmativeBasedTests {
private final List<ConfigAttribute> attrs = new ArrayList<ConfigAttribute>();
private final Authentication user = new TestingAuthenticationToken("somebody",
"password", "ROLE_1", "ROLE_2");
private AffirmativeBased mgr;
private AccessDecisionVoter grant;
private AccessDecisionVoter abstain;
private AccessDecisionVoter deny;
@Before
@SuppressWarnings("unchecked")
public void setup() {
grant = mock(AccessDecisionVoter.class);
abstain = mock(AccessDecisionVoter.class);
deny = mock(AccessDecisionVoter.class);
when(grant.vote(any(Authentication.class), any(Object.class), any(List.class)))
.thenReturn(AccessDecisionVoter.ACCESS_GRANTED);
when(abstain.vote(any(Authentication.class), any(Object.class), any(List.class)))
.thenReturn(AccessDecisionVoter.ACCESS_ABSTAIN);
when(deny.vote(any(Authentication.class), any(Object.class), any(List.class)))
.thenReturn(AccessDecisionVoter.ACCESS_DENIED);
}
@Test
public void oneAffirmativeVoteOneDenyVoteOneAbstainVoteGrantsAccess()
throws Exception {
mgr = new AffirmativeBased(Arrays.<AccessDecisionVoter<? extends Object>> asList(
grant, deny, abstain));
mgr.afterPropertiesSet();
mgr.decide(user, new Object(), attrs);
}
@Test
public void oneDenyVoteOneAbstainVoteOneAffirmativeVoteGrantsAccess()
throws Exception {
mgr = new AffirmativeBased(Arrays.<AccessDecisionVoter<? extends Object>> asList(
deny, abstain, grant));
mgr.decide(user, new Object(), attrs);
}
@Test
public void oneAffirmativeVoteTwoAbstainVotesGrantsAccess() throws Exception {
mgr = new AffirmativeBased(Arrays.<AccessDecisionVoter<? extends Object>> asList(
grant, abstain, abstain));
mgr.decide(user, new Object(), attrs);
}
@Test(expected = AccessDeniedException.class)
public void oneDenyVoteTwoAbstainVotesDeniesAccess() throws Exception {
mgr = new AffirmativeBased(Arrays.<AccessDecisionVoter<? extends Object>> asList(
deny, abstain, abstain));
mgr.decide(user, new Object(), attrs);
}
@Test(expected = AccessDeniedException.class)
public void onlyAbstainVotesDeniesAccessWithDefault() throws Exception {
mgr = new AffirmativeBased(Arrays.<AccessDecisionVoter<? extends Object>> asList(
abstain, abstain, abstain));
assertThat(!mgr.isAllowIfAllAbstainDecisions()).isTrue(); // check default
mgr.decide(user, new Object(), attrs);
}
@Test
public void testThreeAbstainVotesGrantsAccessIfAllowIfAllAbstainDecisionsIsSet()
throws Exception {
mgr = new AffirmativeBased(Arrays.<AccessDecisionVoter<? extends Object>> asList(
abstain, abstain, abstain));
mgr.setAllowIfAllAbstainDecisions(true);
assertThat(mgr.isAllowIfAllAbstainDecisions()).isTrue(); // check changed
mgr.decide(user, new Object(), attrs);
}
}