|
- /* 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 "../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 {
- Bytes(const uint8_t *data_arg, size_t len_arg)
- : data(data_arg), len(len_arg) {}
- Bytes(const char *data_arg, size_t len_arg)
- : data(reinterpret_cast<const uint8_t *>(data_arg)), len(len_arg) {}
-
- explicit Bytes(const char *str)
- : data(reinterpret_cast<const uint8_t *>(str)), len(strlen(str)) {}
- explicit Bytes(const std::string &str)
- : data(reinterpret_cast<const uint8_t *>(str.data())), len(str.size()) {}
-
- template <size_t N>
- explicit Bytes(const uint8_t (&array)[N]) : data(array), len(N) {}
-
- const uint8_t *data;
- size_t len;
- };
-
- inline bool operator==(const Bytes &a, const Bytes &b) {
- return a.len == b.len && OPENSSL_memcmp(a.data, b.data, a.len) == 0;
- }
-
- inline bool operator!=(const Bytes &a, const Bytes &b) { return !(a == b); }
-
- std::ostream &operator<<(std::ostream &os, const Bytes &in);
-
-
- #endif /* OPENSSL_HEADER_CRYPTO_TEST_TEST_UTIL_H */
|