/*
 * JBoss, Home of Professional Open Source
 *
 * Copyright 2013 Red Hat, Inc. and/or its affiliates.
 *
 * 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.picketlink.test.idm.relationship;

import org.junit.Test;
import org.picketlink.idm.RelationshipManager;
import org.picketlink.idm.model.Account;
import org.picketlink.idm.model.Partition;
import org.picketlink.idm.model.basic.BasicModel;
import org.picketlink.idm.model.basic.Group;
import org.picketlink.idm.model.basic.Role;
import org.picketlink.idm.model.basic.User;
import org.picketlink.test.idm.Configuration;
import org.picketlink.test.idm.testers.FileStoreConfigurationTester;
import org.picketlink.test.idm.testers.IdentityConfigurationTester;
import org.picketlink.test.idm.testers.JPAStoreConfigurationTester;
import org.picketlink.test.idm.testers.LDAPStoreConfigurationTester;
import org.picketlink.test.idm.testers.LDAPUserGroupJPARoleConfigurationTester;
import org.picketlink.test.idm.testers.SingleConfigLDAPJPAStoreConfigurationTester;

import static junit.framework.Assert.assertFalse;
import static junit.framework.Assert.assertTrue;

/**
 * <p>
 * Test case for the relationship between {@link User} and {@link Role} types.
 *
 * @author <a href="mailto:psilva@redhat.com">Pedro Silva</a>
 *
 */
@Configuration(include= {JPAStoreConfigurationTester.class, FileStoreConfigurationTester.class,
        LDAPStoreConfigurationTester.class, SingleConfigLDAPJPAStoreConfigurationTester.class,
        LDAPUserGroupJPARoleConfigurationTester.class})
public class UserGrantRelationshipTestCase extends AbstractGrantRelationshipTestCase<User> {

    public UserGrantRelationshipTestCase(IdentityConfigurationTester builder) {
        super(builder);
    }

    @Override
    protected User createIdentityType(String name) {
        return createIdentityType(name, null);
    }

    /**
     * <p>
     * Tests if roles are inherited from groups.
     * </p>
     *
     * @throws Exception
     */
    @Test
    public void testInheritedRolesFromGroup() throws Exception {
        User someUser = createIdentityType("someUser");
        Role someRole = createRole("someRole");
        Group someGroup = createGroup("someGroup");
        Group someAnotherGroup = createGroup("someAnotherGroup");

        RelationshipManager relationshipManager = getPartitionManager().createRelationshipManager();

        BasicModel.addToGroup(relationshipManager, someUser, someGroup);
        BasicModel.addToGroup(relationshipManager, someUser, someAnotherGroup);

        assertTrue(BasicModel.isMember(relationshipManager, someUser, someGroup));
        assertTrue(BasicModel.isMember(relationshipManager, someUser, someAnotherGroup));

        assertFalse(BasicModel.hasRole(relationshipManager, someGroup, someRole));
        assertFalse(BasicModel.hasRole(relationshipManager, someAnotherGroup, someRole));
        assertFalse(BasicModel.hasRole(relationshipManager, someUser, someRole));

        BasicModel.grantRole(relationshipManager, someGroup, someRole);

        assertTrue(BasicModel.hasRole(relationshipManager, someGroup, someRole));
        assertTrue(BasicModel.hasRole(relationshipManager, someUser, someRole));
        assertFalse(BasicModel.hasRole(relationshipManager, someAnotherGroup, someRole));

        BasicModel.removeFromGroup(relationshipManager, someUser, someGroup);

        assertFalse(BasicModel.hasRole(relationshipManager, someUser, someRole));

        BasicModel.grantRole(relationshipManager, someAnotherGroup, someRole);

        assertTrue(BasicModel.hasRole(relationshipManager, someUser, someRole));

        BasicModel.revokeRole(relationshipManager, someAnotherGroup, someRole);

        assertFalse(BasicModel.hasRole(relationshipManager, someAnotherGroup, someRole));
        assertFalse(BasicModel.hasRole(relationshipManager, someUser, someRole));
    }

    @Override
    protected User createIdentityType(String name, Partition partition) {
        if (name == null) {
            name = "someUser";
        }
        
        if (partition != null) {
            return createUser(name, partition);
        } else {
            return createUser(name);
        }
    }

    @Override
    protected User getIdentityType() {
        return getUser("someUser");
    }
}