RoleManagerTestCase.java

/*
 * Copyright (c) JForum Team. All rights reserved.
 *
 * The software in this package is published under the terms of the LGPL
 * license a copy of which has been included with this distribution in the
 * license.txt file.
 *
 * The JForum Project
 * http://www.jforum.net
 */
package net.jforum.security;

import java.util.Arrays;
import java.util.List;

import net.jforum.entities.Group;
import net.jforum.entities.Role;
import net.jforum.util.SecurityConstants;

import org.junit.Assert;
import org.junit.Test;

/**
 * @author Rafael Steil
 */
public class RoleManagerTestCase {
	@Test
	public void readOnlyGroupACantAccessForumGroupBIsReadOnlyShoudlNotBeAbleToCreateTopics() {
		Group g1 = new Group();
		g1.addRole(this.newRole(SecurityConstants.FORUM_READ_ONLY, Arrays.asList(1)));
		g1.addRole(this.newRole(SecurityConstants.FORUM_REPLY_ONLY, Arrays.asList(5)));
		g1.addRole(this.newRole(SecurityConstants.FORUM, Arrays.asList(1)));
		g1.addRole(this.newRole(SecurityConstants.FORUM, Arrays.asList(5)));

		Group g2 = new Group();
		g2.addRole(this.newRole("some role"));

		RoleManager manager = new RoleManager();
		manager.setGroups(Arrays.asList(g1, g2));

		Assert.assertTrue(manager.isForumAllowed(1));
		Assert.assertTrue(manager.isForumReadOnly(1));
		Assert.assertTrue(manager.isForumReplyOnly(5));
	}

	@Test
	public void readReplyOnlyShouldRetainOnlyCommonValues() {
		Group g1 = new Group();
		g1.addRole(this.newRole(SecurityConstants.FORUM_READ_ONLY, Arrays.asList(1, 2, 3)));
		g1.addRole(this.newRole(SecurityConstants.FORUM_REPLY_ONLY, Arrays.asList(7)));

		Group g2 = new Group();
		g2.addRole(this.newRole(SecurityConstants.FORUM_READ_ONLY, Arrays.asList(2, 3)));
		g2.addRole(this.newRole(SecurityConstants.FORUM_REPLY_ONLY, Arrays.asList(7, 9)));

		Group g3 = new Group();
		g3.addRole(this.newRole(SecurityConstants.FORUM_READ_ONLY, Arrays.asList(3)));
		g3.addRole(this.newRole(SecurityConstants.FORUM_REPLY_ONLY, Arrays.asList(9, 13, 14)));

		RoleManager manager = new RoleManager();
		manager.setGroups(Arrays.asList(g1, g2, g3));

		Assert.assertFalse(manager.isForumReadOnly(1));
		Assert.assertFalse(manager.isForumReadOnly(2));
		Assert.assertTrue(manager.isForumReadOnly(3));

		Assert.assertFalse(manager.isForumReplyOnly(7));
		Assert.assertFalse(manager.isForumReplyOnly(9));
		Assert.assertFalse(manager.isForumReplyOnly(13));
		Assert.assertFalse(manager.isForumReplyOnly(14));
	}

	@Test
	public void readReplyOnlyShouldAllowEverything() {
		Group g1 = new Group();
		g1.addRole(this.newRole(SecurityConstants.FORUM, Arrays.asList(1, 2, 3, 7)));
		g1.addRole(this.newRole(SecurityConstants.FORUM_READ_ONLY, Arrays.asList(1, 2, 3)));
		g1.addRole(this.newRole(SecurityConstants.FORUM_REPLY_ONLY, Arrays.asList(7)));

		Group g2 = new Group();
		g2.addRole(this.newRole(SecurityConstants.FORUM, Arrays.asList(1, 2, 3, 7)));
		g2.addRole(this.newRole("some role"));

		RoleManager manager = new RoleManager();
		manager.setGroups(Arrays.asList(g1, g2));

		Assert.assertFalse(manager.isForumReadOnly(1));
		Assert.assertFalse(manager.isForumReadOnly(2));
		Assert.assertFalse(manager.isForumReadOnly(3));
		Assert.assertFalse(manager.isForumReadOnly(7));
		Assert.assertFalse(manager.isForumReplyOnly(7));
		Assert.assertTrue(manager.roleExists("some role"));
	}

	@Test
	public void singleRoleExists() {
		Group g = new Group(); g.addRole(this.newRole("role1"));
		RoleManager manager = new RoleManager(); manager.setGroups(Arrays.asList(g));
		Assert.assertTrue(manager.roleExists("role1"));
	}

	@Test
	public void roleWithValuesExists() {
		Group g = new Group(); g.addRole(this.newRole("role1", Arrays.asList(1, 2)));
		RoleManager manager = new RoleManager(); manager.setGroups(Arrays.asList(g));
		Assert.assertTrue(manager.roleExists("role1"));
		Assert.assertTrue(manager.roleExists("role1", 1));
		Assert.assertTrue(manager.roleExists("role1", 2));
		Assert.assertFalse(manager.roleExists("role1", 3));
	}

	@Test
	public void twoGroupsSameRoleWithDifferentValuesShouldMerge() {
		Group g1 = new Group(); g1.addRole(this.newRole("role1", Arrays.asList(1, 2)));
		Group g2 = new Group(); g2.addRole(this.newRole("role1", Arrays.asList(2, 3, 4)));
		RoleManager manager = new RoleManager(); manager.setGroups(Arrays.asList(g1, g2));
		Assert.assertTrue(manager.roleExists("role1"));
		Assert.assertTrue(manager.roleExists("role1", 1));
		Assert.assertTrue(manager.roleExists("role1", 2));
		Assert.assertTrue(manager.roleExists("role1", 3));
		Assert.assertTrue(manager.roleExists("role1", 4));
	}

	@Test
	public void twoGroupsUniqueRoles() {
		Group g1 = new Group(); g1.addRole(this.newRole("role1"));
		Group g2 = new Group(); g2.addRole(this.newRole("role2"));
		RoleManager manager = new RoleManager(); manager.setGroups(Arrays.asList(g1, g2));
		Assert.assertTrue(manager.roleExists("role1"));
		Assert.assertTrue(manager.roleExists("role2"));
	}

	@Test
	public void twoGroupsSameRoleShouldExist() {
		Group g1 = new Group(); g1.addRole(this.newRole("role1"));
		Group g2 = new Group(); g2.addRole(this.newRole("role1"));
		RoleManager manager = new RoleManager(); manager.setGroups(Arrays.asList(g1, g2));
		Assert.assertTrue(manager.roleExists("role1"));
	}

	private Role newRole(String name, List<Integer> values) {
		Role role = new Role();
		role.setName(name);
		role.getRoleValues().addAll(values);
		return role;
	}

	private Role newRole(String name) {
		Role role = new Role();
		role.setName(name);
		return role;
	}
}