assertNotNull(groupNames);
        assertEquals(2, groupNames.length);
        assertEquals("group1", groupNames[0]);
        assertEquals("group2", groupNames[1]);
    }

    @Test
    public void test_getGroupNames_empty() {
        // Test when no groups match the prefix
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            @Override

        // Test with empty groups
        groups = new String[] {};
        user = new TestFessUser("testuser", new String[] {}, groups, new String[] {});
        assertArrayEquals(groups, user.getGroupNames());

        // Test with null groups
        user = new TestFessUser("testuser", new String[] {}, null, new String[] {});
        assertNull(user.getGroupNames());

        // Test with groups containing spaces

        for (int i = 0; i < 5; i++) {
            List<String> groups = new ArrayList<>();
            groups.add("group_" + i);
            List<String> roles = new ArrayList<>();
            List<String> groupIds = new ArrayList<>();
            groupIds.add("id_" + i);

            try {
                method.invoke(authenticator, null, groups, roles, groupIds);
            } catch (Exception e) {

        // Test with multiple groups
        testUser.setGroupNames(new String[] { "developers", "testers", "managers" });
        groups = fessUserBean.getGroups();
        assertEquals(3, groups.length);
        assertEquals("developers", groups[0]);
        assertEquals("testers", groups[1]);
        assertEquals("managers", groups[2]);
    }

    @Test
    public void test_isEditable() {

## Configuring AD/LDAP on MinIO

  }

  // Check for too few groups. We wanted exactly four.
  return b == addressOffset + 4
}

/** Encodes an IPv6 address in canonical form according to RFC 5952. */
internal fun inet6AddressToAscii(address: ByteArray): String {
  // Go through the address looking for the longest run of 0s. Each group is 2-bytes.
  // A run must be longer than one group (section 4.2.2).

        assertEquals("2group$special", permissionHelper.encode("{group}group$special"));
    }

    @Test
    public void test_decode_withComplexValues() {
        assertEquals("{user}******@****.***", permissionHelper.decode("******@****.***"));
        assertEquals("{group}group/subgroup", permissionHelper.decode("2group/subgroup"));

)

// ListLDAPPolicyMappingEntities lists users/groups mapped to given/all policies.
//
// GET <admin-prefix>/idp/ldap/policy-entities?[query-params]
//
// Query params:
//
//	user=... -> repeatable query parameter, specifying users to query for
//	policy mapping
//
//	group=... -> repeatable query parameter, specifying groups to query for
//	policy mapping
//

	}

	// Bind to the lookup user account again to perform group search.
	if err = l.LDAP.LookupBind(conn); err != nil {
		return nil, nil, err
	}

	// User groups lookup.
	groups, err := l.LDAP.SearchForUserGroups(conn, username, lookupResult.ActualDN)
	if err != nil {
		return nil, nil, err
	}

	return lookupResult, groups, nil
}

// GetExpiryDuration - return parsed expiry duration.

                        ArrayList groups = (ArrayList) map.get(mem);
                        if (groups == null) {
                            groups = new ArrayList();
                            map.put(mem, groups);
                        }
                        if (!groups.contains(groupSid)) {
                            groups.add(groupSid);
                        }
                    }