assertNotNull(secured);
        String[] roles = secured.value();
        assertEquals(3, roles.length);
        assertEquals("ROLE_USER", roles[0]);
        assertEquals("ROLE_ADMIN", roles[1]);
        assertEquals("ROLE_GUEST", roles[2]);
    }

    // Test non-annotated method
    @Test
    public void test_methodWithoutAnnotation() throws NoSuchMethodException {

        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);
    }

        this.tags = tags != null ? tags : new String[] {};

        if (roles == null || roles.length == 0) {
            this.roles = new String[] { SuggestConstants.DEFAULT_ROLE };
        } else {
            this.roles = new String[roles.length];
            System.arraycopy(roles, 0, this.roles, 0, roles.length);
        }

        this.languages = languages != null ? languages : new String[] {};

        if (tags == null) {
            this.tags = Collections.emptyList();
        } else {
            this.tags = tags;
        }
        if (roles == null) {
            this.roles = Collections.emptyList();
        } else {
            this.roles = roles;
        }
    }

    /**
     * Returns the elevate word.
     *
     * @return the elevate word
     */
    public String getElevateWord() {

        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]);
    }

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

)

type SerializerStruct struct {
	gorm.Model
	Name                   []byte                 `gorm:"json"`
	Roles                  Roles                  `gorm:"serializer:json"`
	Roles2                 *Roles                 `gorm:"serializer:json"`
	Roles3                 *Roles                 `gorm:"serializer:json;not null"`
	Contracts              map[string]interface{} `gorm:"serializer:json"`

        protected String[] groups;

        /** The user roles. */
        protected String[] roles;

        /** The user permissions. */
        protected String[] permissions;

        /**
         * Creates a new OpenID Connect user.
         *
         * @param name the user name
         * @param groups the user groups
         * @param roles the user roles
         */

        // 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[] {});

         * @param groups The groups.
         * @param roles The roles.
         */
        public SamlUser(final String nameId, final String sessionIndex, final String nameIdFormat, final String nameidNameQualifier,
                final String nameidSPNameQualifier, final String[] groups, final String[] roles) {
            this.nameId = nameId;
            this.sessionIndex = sessionIndex;

    protected UserBhv userBhv;

    /**
     * Constructor.
     */
    public RoleService() {
        super();
    }

    /**
     * Gets a list of roles based on the pager.
     * @param rolePager The pager for roles.
     * @return A list of roles.
     */
    public List<Role> getRoleList(final RolePager rolePager) {

        final PagingResultBean<Role> roleList = roleBhv.selectPage(cb -> {