/* Copyright (c) 2015, Google Inc. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef OPENSSL_HEADER_CRYPTO_TEST_TEST_UTIL_H #define OPENSSL_HEADER_CRYPTO_TEST_TEST_UTIL_H #include <stddef.h> #include <stdint.h> #include <stdio.h> #include <string.h> #include <iosfwd> #include <string> #include <vector> #include <gtest/gtest.h> #include <openssl/span.h> #include "../internal.h" // hexdump writes |msg| to |fp| followed by the hex encoding of |len| bytes // from |in|. void hexdump(FILE *fp, const char *msg, const void *in, size_t len); // Bytes is a wrapper over a byte slice which may be compared for equality. This // allows it to be used in EXPECT_EQ macros. struct Bytes { … }; inline bool operator==(const Bytes &a, const Bytes &b) { … } inline bool operator!=(const Bytes &a, const Bytes &b) { … } std::ostream &operator<<(std::ostream &os, const Bytes &in); // DecodeHex decodes |in| from hexadecimal and writes the output to |out|. It // returns true on success and false if |in| is not a valid hexadecimal byte // string. bool DecodeHex(std::vector<uint8_t> *out, const std::string &in); // EncodeHex returns |in| encoded in hexadecimal. std::string EncodeHex(bssl::Span<const uint8_t> in); // ErrorEquals asserts that |err| is an error with library |lib| and reason // |reason|. testing::AssertionResult ErrorEquals(uint32_t err, int lib, int reason); #endif // OPENSSL_HEADER_CRYPTO_TEST_TEST_UTIL_H