///*******************************************************************************
// * Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
// * Unauthorized copying of this file, via any medium is strictly prohibited.
// * Proprietary and confidential.
// ******************************************************************************/
//
//
//#include "utils/Log.h"
//#include "license/LicenseLibrary.h"
//#include "utils/Error.h"
//
//#include <gtest/gtest.h>
//#include <iostream>
//
//
//using namespace zilliz::milvus;
//
//TEST(LicenseLibraryTest, FILE_EXISTENT_TEST) {
//
//    std::string hosts_file = "/etc/hosts";
//    ASSERT_EQ(server::LicenseLibrary::IsFileExistent(hosts_file), true);
//
//    std::string no_exist_file = "/temp/asdaasd";
//    ASSERT_EQ(server::LicenseLibrary::IsFileExistent(no_exist_file), false);
//
//    std::string directory = "/tmp";
//    ASSERT_EQ(server::LicenseLibrary::IsFileExistent(directory), false);
//}
//
//TEST(LicenseLibraryTest, GPU_INFO_TEST) {
//
//    int device_count = 0;
//    server::ServerError err = server::LicenseLibrary::GetDeviceCount(device_count);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//    std::cout << "Device Count: " << device_count << std::endl;
//
//    std::vector<std::string> uuid_array;
//    err = server::LicenseLibrary::GetUUID(device_count, uuid_array);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//    for (long i = 0; i < device_count; ++i) {
//        std::cout << "Device Id: " << i << ", UUID: " << uuid_array[i] << std::endl;
//    }
//
//    std::vector<std::string> uuid_md5_array;
//    err = server::LicenseLibrary::GetUUIDMD5(device_count, uuid_array, uuid_md5_array);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//    for (long i = 0; i < device_count; ++i) {
//        std::cout << "Device Id: " << i << ", UUID: " << uuid_array[i] << ", UUID_MD5: " << uuid_md5_array[i]
//                  << std::endl;
//    }
//
//    std::vector<std::string> uuid_sha256_array;
//    err = server::LicenseLibrary::GetUUIDSHA256(device_count, uuid_array, uuid_sha256_array);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//    for (long i = 0; i < device_count; ++i) {
//        std::cout << "Device Id: " << i << ", UUID: " << uuid_array[i] << ", UUID_SHA256: "
//                  << uuid_sha256_array[i] << std::endl;
//    }
//
//    time_t systemtime;
//    err = server::LicenseLibrary::GetSystemTime(systemtime);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//    std::cout << "System Time: " << systemtime << std::endl;
//
//}
//
//TEST(LicenseLibraryTest, LICENSE_FILE_TEST) {
//
//    // 0. File check
//    std::string test("/tmp/a.test");
//    bool is = server::LicenseLibrary::IsFileExistent(test);
//    ASSERT_EQ(is, false);
//
//    // 1. Get Device Count
//    int device_count = 0;
//    server::ServerError err = server::LicenseLibrary::GetDeviceCount(device_count);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//
//    // 2. Get All GPU UUID
//    std::vector<std::string> uuid_array;
//    err = server::LicenseLibrary::GetUUID(device_count, uuid_array);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//
//    // 3. Get UUID SHA256
//    std::vector<std::string> uuid_sha256_array;
//    err = server::LicenseLibrary::GetUUIDSHA256(device_count, uuid_array, uuid_sha256_array);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//
//    // 4. Generate GPU ID map with GPU UUID
//    std::map<int, std::string> uuid_encrption_map;
//    for (int i = 0; i < device_count; ++i) {
//        uuid_encrption_map[i] = uuid_sha256_array[i];
//    }
//
//    // 5.GPU_info File
//    std::string GPU_info_file_path("/tmp/milvus.info");
//
//
//    // 6. Generate GPU_info File
//    err = server::LicenseLibrary::GPUinfoFileSerialization(GPU_info_file_path,
//                                                           device_count,
//                                                           uuid_encrption_map);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//
//    // 7. Define output var
//    int output_info_device_count = 0;
//    std::map<int, std::string> output_info_uuid_encrption_map;
//
//    // 8. Read GPU_info File
//    err = server::LicenseLibrary::GPUinfoFileDeserialization(GPU_info_file_path,
//                                                             output_info_device_count,
//                                                             output_info_uuid_encrption_map);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//
//    ASSERT_EQ(device_count, output_info_device_count);
//    for (int i = 0; i < device_count; ++i) {
//        ASSERT_EQ(uuid_encrption_map[i], output_info_uuid_encrption_map[i]);
//    }
//
//    // 9. Set license file name
//    std::string license_file_path("/tmp/milvus.license");
//
//    // 10. Get System Time/starting_time ans End Time
//    time_t sysyem_time;
//    err = server::LicenseLibrary::GetSystemTime(sysyem_time);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//
//    // 11.GetDateTime
//    time_t starting_time;
//    time_t end_time;
//    const char *string_starting_time = "2019-05-10";
//    const char *string_end_time = "2022-05-10";
//    err = server::LicenseLibrary::GetDateTime(string_starting_time, starting_time);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//    err = server::LicenseLibrary::GetDateTime(string_end_time, end_time);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//
//    // 12. Generate License File
//    err = server::LicenseLibrary::LicenseFileSerialization(license_file_path,
//                                                           device_count,
//                                                           uuid_encrption_map,
//                                                           starting_time,
//                                                           end_time);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//
//    // 13. Define output var
//    int output_device_count = 0;
//    std::map<int, std::string> output_uuid_encrption_map;
//    time_t output_starting_time;
//    time_t output_end_time;
//
//    // 14. Read License File
//    err = server::LicenseLibrary::LicenseFileDeserialization(license_file_path,
//                                                             output_device_count,
//                                                             output_uuid_encrption_map,
//                                                             output_starting_time,
//                                                             output_end_time);
//    ASSERT_EQ(err, server::SERVER_SUCCESS);
//
//    ASSERT_EQ(device_count, output_device_count);
//    ASSERT_EQ(starting_time, output_starting_time);
//    ASSERT_EQ(end_time, output_end_time);
//
//    for (int i = 0; i < device_count; ++i) {
//        ASSERT_EQ(uuid_encrption_map[i], output_uuid_encrption_map[i]);
//    }
//
////    // 15. Get License File Attribute
////    time_t update_time;
////    off_t file_size;
////    err = server::LicenseLibrary::GetFileUpdateTimeAndSize(license_file_path, update_time, file_size);
////    ASSERT_EQ(err, server::SERVER_SUCCESS);
////
////    // 16. Get License File MD5
////    std::string file_md5;
////    err = server::LicenseLibrary::GetFileMD5(license_file_path, file_md5);
////    ASSERT_EQ(err, server::SERVER_SUCCESS);
//
//
//
////    // 17. Generate Secret File
////    std::string secret_file_path("/tmp/milvus.secret");
////    err = server::LicenseLibrary::SecretFileSerialization(secret_file_path,
////                                                          update_time,
////                                                          file_size,
////                                                          starting_time,
////                                                          end_time,
////                                                          file_md5);
////    ASSERT_EQ(err, server::SERVER_SUCCESS);
//
////   // 18. Define output var
////    time_t output_update_time;
////    off_t output_file_size;
////    time_t output_starting_time;
////    time_t output_end_time;
////    std::string output_file_md5;
//
////   // 19. Read License File
////    err = server::LicenseLibrary::SecretFileDeserialization(secret_file_path,
////                                                            output_update_time,
////                                                            output_file_size,
////                                                            output_starting_time,
////                                                            output_end_time,
////                                                            output_file_md5);
////    ASSERT_EQ(err, server::SERVER_SUCCESS);
////
////    ASSERT_EQ(update_time, output_update_time);
////    ASSERT_EQ(file_size, output_file_size);
////    ASSERT_EQ(starting_time, output_starting_time);
////    ASSERT_EQ(end_time, output_end_time);
////    ASSERT_EQ(file_md5, output_file_md5);
//
//
//}