#include "gtest/gtest.h"
#include "hash_lib.h"

using namespace hash_lib;

TEST(HashLibTest, SHA512ClassTest) {
    SHA512 sha512;
    sha512.update("Hello, World!");
    GTEST_ASSERT_EQ(sha512.hexDigest(), "374d794a95cdcfd8b35993185fef9ba368f160d8daf432d08ba9f1ed1e5abe6cc69291e0fa2fe0006a52570ef18c19def4e617c33ce52ef0a6e5fbe318cb0387");
    auto re = hash<SHA512>("Hello, World!");
    GTEST_ASSERT_EQ(re, sha512.digest());
    auto hexRe = hashHex<SHA512>("Hello, World!");
    GTEST_ASSERT_EQ(hexRe, sha512.hexDigest());
}

TEST(HashLibTest, SHA512Test) {
    GTEST_ASSERT_EQ(hashHex<SHA512>(""), "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e");
    GTEST_ASSERT_EQ(hashHex<SHA512>("中文测试"), "1fea9aee07bd0ab66604ef4f079d6b109a0e625c3bc38fe8f850111a9ee6b4a689f3cb454dfd8a16cbd35963382f4ca5d91cdcff2dd473028e6cfee256812eec");
    GTEST_ASSERT_EQ(hashHex<SHA512>("随便来一些中文。测试超过一百二十八字节时的状况。用于测试是否存在问题。还是不够长呢。啊啊啊。"), "216b232fc6db1bbdcac1ba59bda0732157d1005c6c5f3ac4cdff555ee013cf48b181a580d6ae3eda8dfd875448e06b1613494fd1bae20dbd8e2f2326634a147c");
}

TEST(HashLibTest, SHA512_256Test) {
    GTEST_ASSERT_EQ(hashHex<SHA512_256>("Hello, World!"), "0686f0a605973dc1bf035d1e2b9bad1985a0bff712ddd88abd8d2593e5f99030");
    GTEST_ASSERT_EQ(hashHex<SHA512_256>(""), "c672b8d1ef56ed28ab87c3622c5114069bdd3ad7b8f9737498d0c01ecef0967a");
    GTEST_ASSERT_EQ(hashHex<SHA512_256>("随便来一些中文。测试超过一百二十八字节时的状况。用于测试是否存在问题。还是不够长呢。啊啊啊。"), "4b4c7d22f53f567031db0d4b5751f193a305a765aa16257ef568644891016b7e");
}