hash.cpp

/*
    SPDX-License-Identifier: MIT
    Copyright © 2023-2024 Amebis
*/
 
#include "pch.hpp"
 
using namespace std;
#ifdef _WIN32
using namespace Microsoft::VisualStudio::CppUnitTestFramework;
 
namespace Microsoft {
    namespace VisualStudio {
        namespace CppUnitTestFramework {
            static std::wstring ToString(const stdex::md5_t& q)
            {
                stdex::hex_enc enc;
                wstring str;
                enc.encode(str, &q, sizeof(q));
                return str;
            }
 
            static std::wstring ToString(const stdex::sha1_t& q)
            {
                stdex::hex_enc enc;
                wstring str;
                enc.encode(str, &q, sizeof(q));
                return str;
            }
        }
    }
}
#endif
 
namespace UnitTests
{
    TEST_CLASS(hash)
    {
    public:
        TEST_METHOD(crc32)
        {
            stdex::crc32_hash h;
            static const char data[] = "This is a test.";
            h.hash(data, sizeof(data) - sizeof(*data));
            h.finalize();
            Assert::AreEqual<stdex::crc32_t>(0xc6c3c95d, h);
        }
 
        TEST_METHOD(md5)
        {
            stdex::md5_hash h;
            static const char data[] = "This is a test.";
            h.hash(data, sizeof(data) - sizeof(*data));
            h.finalize();
            Assert::AreEqual<stdex::md5_t>({0x12,0x0e,0xa8,0xa2,0x5e,0x5d,0x48,0x7b,0xf6,0x8b,0x5f,0x70,0x96,0x44,0x00,0x19}, h);
        }
 
        TEST_METHOD(sha1)
        {
            stdex::sha1_hash h;
            static const char data[] = "This is a test.";
            h.hash(data, sizeof(data) - sizeof(*data));
            h.finalize();
            Assert::AreEqual<stdex::sha1_t>({0xaf,0xa6,0xc8,0xb3,0xa2,0xfa,0xe9,0x57,0x85,0xdc,0x7d,0x96,0x85,0xa5,0x78,0x35,0xd7,0x03,0xac,0x88}, h);
        }
    };
}