Mercurial > hg > orthanc
view UnitTestsSources/ToolboxTests.cpp @ 3567:8b8edb26d4c1
merge
author | Alain Mazy <alain@mazy.be> |
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date | Fri, 08 Nov 2019 17:35:06 +0100 |
parents | 4a8e8a96b233 |
children | 7ae553d9c366 94f4a18a79cc |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2019 Osimis S.A., Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * In addition, as a special exception, the copyright holders of this * program give permission to link the code of its release with the * OpenSSL project's "OpenSSL" library (or with modified versions of it * that use the same license as the "OpenSSL" library), and distribute * the linked executables. You must obey the GNU General Public License * in all respects for all of the code used other than "OpenSSL". If you * modify file(s) with this exception, you may extend this exception to * your version of the file(s), but you are not obligated to do so. If * you do not wish to do so, delete this exception statement from your * version. If you delete this exception statement from all source files * in the program, then also delete it here. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #include "PrecompiledHeadersUnitTests.h" #include "gtest/gtest.h" #include "../Core/OrthancException.h" #include "../Core/Toolbox.h" using namespace Orthanc; TEST(Toolbox, Base64_allByteValues) { std::string toEncode; std::string base64Result; std::string decodedResult; size_t size = 2*256; toEncode.reserve(size); for (size_t i = 0; i < size; i++) toEncode.push_back(i % 256); Toolbox::EncodeBase64(base64Result, toEncode); Toolbox::DecodeBase64(decodedResult, base64Result); ASSERT_EQ(toEncode, decodedResult); } TEST(Toolbox, Base64_multipleSizes) { std::string toEncode; std::string base64Result; std::string decodedResult; for (size_t size = 0; size <= 5; size++) { printf("base64, testing size %zu\n", size); toEncode.clear(); toEncode.reserve(size); for (size_t i = 0; i < size; i++) toEncode.push_back(i % 256); Toolbox::EncodeBase64(base64Result, toEncode); Toolbox::DecodeBase64(decodedResult, base64Result); ASSERT_EQ(toEncode, decodedResult); } } static std::string EncodeBase64Bis(const std::string& s) { std::string result; Toolbox::EncodeBase64(result, s); return result; } TEST(Toolbox, Base64) { ASSERT_EQ("", EncodeBase64Bis("")); ASSERT_EQ("YQ==", EncodeBase64Bis("a")); const std::string hello = "SGVsbG8gd29ybGQ="; ASSERT_EQ(hello, EncodeBase64Bis("Hello world")); std::string decoded; Toolbox::DecodeBase64(decoded, hello); ASSERT_EQ("Hello world", decoded); // Invalid character ASSERT_THROW(Toolbox::DecodeBase64(decoded, "?"), OrthancException); // All the allowed characters Toolbox::DecodeBase64(decoded, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="); } #if 0 // enable only when compiling in Release with a C++ 11 compiler #include <chrono> // I had troubles to link with boost::chrono ... TEST(Toolbox, Base64_largeString) { std::string toEncode; std::string base64Result; std::string decodedResult; size_t size = 10 * 1024 * 1024; toEncode.reserve(size); for (size_t i = 0; i < size; i++) toEncode.push_back(i % 256); std::chrono::high_resolution_clock::time_point start; std::chrono::high_resolution_clock::time_point afterEncoding; std::chrono::high_resolution_clock::time_point afterDecoding; start = std::chrono::high_resolution_clock::now(); Orthanc::Toolbox::EncodeBase64(base64Result, toEncode); afterEncoding = std::chrono::high_resolution_clock::now(); Orthanc::Toolbox::DecodeBase64(decodedResult, base64Result); afterDecoding = std::chrono::high_resolution_clock::now(); ASSERT_EQ(toEncode, decodedResult); printf("encoding took %zu ms\n", (std::chrono::duration_cast<std::chrono::milliseconds>(afterEncoding - start))); printf("decoding took %zu ms\n", (std::chrono::duration_cast<std::chrono::milliseconds>(afterDecoding - afterEncoding))); } #endif