Mercurial > hg > orthanc
view OrthancFramework/UnitTestsSources/ToolboxTests.cpp @ 4869:e1944053cbef openssl-3.x
merge
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 05 Jan 2022 15:55:52 +0100 |
parents | 7053502fbf97 |
children | 43e613a7756b |
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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) 2017-2021 Osimis S.A., Belgium * Copyright (C) 2021-2021 Sebastien Jodogne, ICTEAM UCLouvain, Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/>. **/ #if ORTHANC_UNIT_TESTS_LINK_FRAMEWORK == 1 // Must be the first to be sure to use the Orthanc framework shared library # include <OrthancFramework.h> #endif #include <gtest/gtest.h> #include "../Sources/Compatibility.h" #include "../Sources/IDynamicObject.h" #include "../Sources/OrthancException.h" #include "../Sources/Toolbox.h" using namespace Orthanc; TEST(Toolbox, Json) { Json::Value a = Json::objectValue; a["hello"] = "world"; std::string b = "{\"hello\" : \"world\"}"; Json::Value c; ASSERT_TRUE(Toolbox::ReadJson(c, b)); std::string d, e; Toolbox::WriteFastJson(d, a); Toolbox::WriteFastJson(e, c); ASSERT_EQ(d, e); std::string f, g; Toolbox::WriteStyledJson(f, a); Toolbox::WriteStyledJson(g, c); ASSERT_EQ(f, g); /** * Check compatibility with the serialized string generated by * JsonCpp 1.7.4 (Ubuntu 18.04). "StripSpaces()" removes the * trailing end-of-line character that was not present in the * deprecated serialization classes of JsonCpp. **/ ASSERT_EQ(Toolbox::StripSpaces(d), "{\"hello\":\"world\"}"); ASSERT_EQ(Toolbox::StripSpaces(f), "{\n \"hello\" : \"world\"\n}"); } TEST(Toolbox, JsonComments) { std::string a = "/* a */ { /* b */ \"hello\" : /* c */ \"world\" /* d */ } // e"; Json::Value b; ASSERT_TRUE(Toolbox::ReadJsonWithoutComments(b, a)); std::string c; Toolbox::WriteFastJson(c, b); ASSERT_EQ(Toolbox::StripSpaces(c), "{\"hello\":\"world\"}"); Toolbox::WriteStyledJson(c, b); ASSERT_EQ(Toolbox::StripSpaces(c), "{\n \"hello\" : \"world\"\n}"); } 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 TEST(Toolbox, LargeHexadecimalToDecimal) { // https://stackoverflow.com/a/16967286/881731 ASSERT_EQ( "166089946137986168535368849184301740204613753693156360462575217560130904921953976324839782808018277000296027060873747803291797869684516494894741699267674246881622658654267131250470956587908385447044319923040838072975636163137212887824248575510341104029461758594855159174329892125993844566497176102668262139513", Toolbox::LargeHexadecimalToDecimal("EC851A69B8ACD843164E10CFF70CF9E86DC2FEE3CF6F374B43C854E3342A2F1AC3E30C741CC41E679DF6D07CE6FA3A66083EC9B8C8BF3AF05D8BDBB0AA6Cb3ef8c5baa2a5e531ba9e28592f99e0fe4f95169a6c63f635d0197e325c5ec76219b907e4ebdcd401fb1986e4e3ca661ff73e7e2b8fd9988e753b7042b2bbca76679")); ASSERT_EQ("0", Toolbox::LargeHexadecimalToDecimal("")); ASSERT_EQ("0", Toolbox::LargeHexadecimalToDecimal("0")); ASSERT_EQ("0", Toolbox::LargeHexadecimalToDecimal("0000")); ASSERT_EQ("255", Toolbox::LargeHexadecimalToDecimal("00000ff")); ASSERT_THROW(Toolbox::LargeHexadecimalToDecimal("g"), Orthanc::OrthancException); } TEST(Toolbox, GenerateDicomPrivateUniqueIdentifier) { std::string s = Toolbox::GenerateDicomPrivateUniqueIdentifier(); ASSERT_EQ("2.25.", s.substr(0, 5)); } TEST(Toolbox, UniquePtr) { std::unique_ptr<int> i(new int(42)); ASSERT_EQ(42, *i); std::unique_ptr<SingleValueObject<int> > j(new SingleValueObject<int>(42)); ASSERT_EQ(42, j->GetValue()); }