mirror of
https://github.com/kevinbentley/Descent3.git
synced 2025-01-22 11:28:56 +00:00
59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
/*
|
|
* Descent 3
|
|
* Copyright (C) 2024 Descent Developers
|
|
*
|
|
* 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.
|
|
*
|
|
* 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 <gtest/gtest.h>
|
|
|
|
#include <sstream>
|
|
#include <iomanip>
|
|
|
|
#include "md5.h"
|
|
|
|
namespace {
|
|
|
|
std::string hexdigest_after_n_rounds_of_fuzz(int n) {
|
|
MD5 md5;
|
|
for (int i = 0; i < n; ++i) {
|
|
md5.update((float)1.0f);
|
|
md5.update((int)2);
|
|
md5.update((int16_t)3);
|
|
md5.update((uint32_t)4U);
|
|
md5.update((uint8_t)5);
|
|
}
|
|
|
|
std::ostringstream hexdigest;
|
|
hexdigest << std::hex;
|
|
auto digest = md5.digest();
|
|
|
|
for (int i = 0; i < 16; ++i)
|
|
hexdigest << std::setw(2) << std::setfill('0') << std::nouppercase << static_cast<uint32_t>(digest[i]);
|
|
|
|
return hexdigest.str();
|
|
}
|
|
|
|
}; // namespace
|
|
|
|
TEST(D3, MD5) {
|
|
EXPECT_EQ(hexdigest_after_n_rounds_of_fuzz(0), "d41d8cd98f00b204e9800998ecf8427e");
|
|
EXPECT_EQ(hexdigest_after_n_rounds_of_fuzz(1), "c56c005504f5b9b17df9d83f1106e9b2");
|
|
EXPECT_EQ(hexdigest_after_n_rounds_of_fuzz(2), "98327a3f4ee311c9bdc8613508922c95");
|
|
EXPECT_EQ(hexdigest_after_n_rounds_of_fuzz(4), "f2343ce526646c087df92d708e883675");
|
|
EXPECT_EQ(hexdigest_after_n_rounds_of_fuzz(8), "73396b338a0a769c4e6ae5b7b0bc187e");
|
|
EXPECT_EQ(hexdigest_after_n_rounds_of_fuzz(100), "99b30c1dcc42d97c3d914c26a14bb1d7");
|
|
EXPECT_EQ(hexdigest_after_n_rounds_of_fuzz(1999), "82eeff8c7d574c8232b0ca6ca2c9dd40");
|
|
}
|