ref: 4eb2db4be113ec2c3b6b52b7cdad9c8863729438
dir: /test/utils/HashFunctions.h/
#ifndef __HASHFUNCTIONS_H__ #define __HASHFUNCTIONS_H__ #include <stdio.h> #include <string.h> #include <gtest/gtest.h> #include "../sha1.h" static void ToHashStr (char* dst, const unsigned char* src, size_t src_len) { for (size_t i = 0; i < src_len; ++i) { sprintf (&dst[i * 2], "%.2x", src[i]); } dst[src_len * 2] = '\0'; } inline void CompareHash (const unsigned char* digest, const char* hashStr) { char hashStrCmp[SHA_DIGEST_LENGTH * 2 + 1]; ToHashStr (hashStrCmp, digest, SHA_DIGEST_LENGTH); EXPECT_STREQ (hashStr, hashStrCmp); } inline void CompareHashAnyOf (const unsigned char* digest, const char* const hashStr[], size_t nHashStr) { char hashStrCmp[SHA_DIGEST_LENGTH * 2 + 1]; ToHashStr (hashStrCmp, digest, SHA_DIGEST_LENGTH); for (size_t i = 0; i < nHashStr && hashStr[i]; ++i) { if (0 == strcmp (hashStr[i], hashStrCmp)) return; } // No match found. Compare to first hash so as to produce a grepable failure. EXPECT_STREQ (hashStr[0], hashStrCmp); } #endif //__HASHFUNCTIONS_H__