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https://github.com/NixOS/nix.git
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93 lines
3.9 KiB
C++
93 lines
3.9 KiB
C++
#include <regex>
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#include <gtest/gtest.h>
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#include "hash.hh"
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namespace nix {
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/* ----------------------------------------------------------------------------
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* hashString
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* --------------------------------------------------------------------------*/
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TEST(hashString, testKnownMD5Hashes1) {
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// values taken from: https://tools.ietf.org/html/rfc1321
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auto s1 = "";
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auto hash = hashString(HashAlgorithm::MD5, s1);
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ASSERT_EQ(hash.to_string(HashFormat::Base16, true), "md5:d41d8cd98f00b204e9800998ecf8427e");
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}
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TEST(hashString, testKnownMD5Hashes2) {
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// values taken from: https://tools.ietf.org/html/rfc1321
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auto s2 = "abc";
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auto hash = hashString(HashAlgorithm::MD5, s2);
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ASSERT_EQ(hash.to_string(HashFormat::Base16, true), "md5:900150983cd24fb0d6963f7d28e17f72");
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}
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TEST(hashString, testKnownSHA1Hashes1) {
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// values taken from: https://tools.ietf.org/html/rfc3174
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auto s = "abc";
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auto hash = hashString(HashAlgorithm::SHA1, s);
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ASSERT_EQ(hash.to_string(HashFormat::Base16, true),"sha1:a9993e364706816aba3e25717850c26c9cd0d89d");
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}
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TEST(hashString, testKnownSHA1Hashes2) {
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// values taken from: https://tools.ietf.org/html/rfc3174
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auto s = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
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auto hash = hashString(HashAlgorithm::SHA1, s);
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ASSERT_EQ(hash.to_string(HashFormat::Base16, true),"sha1:84983e441c3bd26ebaae4aa1f95129e5e54670f1");
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}
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TEST(hashString, testKnownSHA256Hashes1) {
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// values taken from: https://tools.ietf.org/html/rfc4634
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auto s = "abc";
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auto hash = hashString(HashAlgorithm::SHA256, s);
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ASSERT_EQ(hash.to_string(HashFormat::Base16, true),
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"sha256:ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad");
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}
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TEST(hashString, testKnownSHA256Hashes2) {
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// values taken from: https://tools.ietf.org/html/rfc4634
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auto s = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
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auto hash = hashString(HashAlgorithm::SHA256, s);
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ASSERT_EQ(hash.to_string(HashFormat::Base16, true),
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"sha256:248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1");
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}
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TEST(hashString, testKnownSHA512Hashes1) {
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// values taken from: https://tools.ietf.org/html/rfc4634
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auto s = "abc";
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auto hash = hashString(HashAlgorithm::SHA512, s);
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ASSERT_EQ(hash.to_string(HashFormat::Base16, true),
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"sha512:ddaf35a193617abacc417349ae20413112e6fa4e89a9"
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"7ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd"
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"454d4423643ce80e2a9ac94fa54ca49f");
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}
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TEST(hashString, testKnownSHA512Hashes2) {
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// values taken from: https://tools.ietf.org/html/rfc4634
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auto s = "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu";
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auto hash = hashString(HashAlgorithm::SHA512, s);
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ASSERT_EQ(hash.to_string(HashFormat::Base16, true),
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"sha512:8e959b75dae313da8cf4f72814fc143f8f7779c6eb9f7fa1"
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"7299aeadb6889018501d289e4900f7e4331b99dec4b5433a"
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"c7d329eeb6dd26545e96e55b874be909");
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}
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/* ----------------------------------------------------------------------------
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* parseHashFormat, parseHashFormatOpt, printHashFormat
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* --------------------------------------------------------------------------*/
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TEST(hashFormat, testRoundTripPrintParse) {
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for (const HashFormat hashFormat: { HashFormat::Base64, HashFormat::Nix32, HashFormat::Base16, HashFormat::SRI}) {
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ASSERT_EQ(parseHashFormat(printHashFormat(hashFormat)), hashFormat);
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ASSERT_EQ(*parseHashFormatOpt(printHashFormat(hashFormat)), hashFormat);
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}
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}
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TEST(hashFormat, testParseHashFormatOptException) {
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ASSERT_EQ(parseHashFormatOpt("sha0042"), std::nullopt);
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}
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}
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