String[] tags = { "tag2", "tag1" };
        String[] roles = { "role2", "role1" };
        String[] fields = { "field2", "field1" };
        String[] excludes = { "exclude2", "exclude1" };

        String result1 = popularWordHelper.getCacheKey(seed, tags, roles, fields, excludes);
        String result2 = popularWordHelper.getCacheKey(seed, tags, roles, fields, excludes);

        assertEquals(result1, result2);
    }

        testUser.setRoleNames(new String[] { "admin", "user", "manager" });
        roles = fessUserBean.getRoles();
        assertEquals(3, roles.length);
        assertEquals("admin", roles[0]);
        assertEquals("user", roles[1]);
        assertEquals("manager", roles[2]);
    }

    public void test_getGroups() {
        // Test with empty groups
        testUser.setGroupNames(new String[] {});

        String[] roles = secured.value();
        assertEquals(1, roles.length);
        assertEquals("ROLE_USER", roles[0]);
    }

    // Test class annotation with multiple roles
    public void test_classAnnotation_multipleRoles() {
        Secured secured = MultipleRolesClass.class.getAnnotation(Secured.class);
        assertNotNull(secured);
        String[] roles = secured.value();

        // Test with multiple roles
        String[] roles = { "admin", "user", "manager" };
        FessUser user = new TestFessUser("testuser", roles, new String[] {}, new String[] {});
        assertArrayEquals(roles, user.getRoleNames());

        // Test with single role
        roles = new String[] { "user" };
        user = new TestFessUser("testuser", roles, new String[] {}, new String[] {});

                if (fessConfig.isValidSearchLogPermissions(roles.toArray(new String[roles.size()]))) {
                    suggester.indexer()
                            .indexFromSearchWord(sb.toString(), fields.toArray(new String[fields.size()]),
                                    tags.toArray(new String[tags.size()]), roles.toArray(new String[roles.size()]), 1, langs);

     * @param roles array of roles to filter results
     * @param fields array of fields to search in
     * @param excludes array of words to exclude from results
     * @return list of popular words matching the criteria
     */
    public List<String> getWordList(final SearchRequestType searchRequestType, final String seed, final String[] tags, final String[] roles,

            this.groups = groups;
        }

        /**
         * Sets the user's role assignments.
         * @param roles Array of role names.
         */
        public void setRoles(final String[] roles) {
            this.roles = roles;
        }
    }

import org.dbflute.exception.IllegalBehaviorStateException;
import org.dbflute.util.DfTypeUtil;

/**
 * @author FreeGen
 */
public class UserBhv extends BsUserBhv {

    private static final String ROLES = "roles";
    private static final String GROUPS = "groups";
    private static final String PASSWORD = "password";
    private static final String NAME = "name";

    private String indexName = null;

    @Override

                // Return roles with duplicates
                String[] roles = new String[] { "role1", "role2", "role1", "Uuser", "role2" };
                callback.accept(roles);
                return roles;
            }

            @Override
            public String normalizePermissionName(String name) {

     */
    public static boolean hasActionRole(final String role) {
        final String[] roles;
        if (role.endsWith(FessAdminAction.VIEW)) {
            roles = new String[] { role, role.substring(0, role.length() - FessAdminAction.VIEW.length()) };
        } else {
            roles = new String[] { role };
        }