5c694e3fef
This imports the EVP_PKEY test data of upstream's evptests.txt, but modified to fit our test framework and with a new test driver. The remainder of the test data will be imported separately into aead_test and cipher_test. Some minor changes to the test format were made to account for test framework differences. One test has different results since we don't support RSA signatures with omitted (rather than NULL) parameters. Otherwise, the biggest difference in test format is that the ad-hoc result strings are replaced with checking ERR_peek_error. Change-Id: I758869abbeb843f5f2ac6c1cbd87333baec08ec3 Reviewed-on: https://boringssl-review.googlesource.com/4703 Reviewed-by: Adam Langley <agl@google.com>
145 lines
3.5 KiB
C++
145 lines
3.5 KiB
C++
/* Copyright (c) 2015, Google Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
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#ifndef OPENSSL_HEADER_CRYPTO_TEST_STL_COMPAT_H
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#define OPENSSL_HEADER_CRYPTO_TEST_STL_COMPAT_H
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#include <assert.h>
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#include <vector>
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// This header contains re-implementations of library functions from C++11. They
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// will be replaced with their standard counterparts once Chromium has C++11
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// library support in its toolchain.
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namespace bssl {
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// vector_data is a reimplementation of |std::vector::data| from C++11.
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template <class T>
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static T *vector_data(std::vector<T> *out) {
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return out->empty() ? nullptr : &(*out)[0];
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}
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template <class T>
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static const T *vector_data(const std::vector<T> *out) {
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return out->empty() ? nullptr : &(*out)[0];
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}
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// remove_reference is a reimplementation of |std::remove_reference| from C++11.
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template <class T>
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struct remove_reference {
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using type = T;
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};
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template <class T>
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struct remove_reference<T&> {
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using type = T;
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};
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template <class T>
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struct remove_reference<T&&> {
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using type = T;
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};
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// move is a reimplementation of |std::move| from C++11.
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template <class T>
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typename remove_reference<T>::type &&move(T &&t) {
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return static_cast<typename remove_reference<T>::type&&>(t);
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}
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// default_delete is a partial reimplementation of |std::default_delete| from
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// C++11.
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template <class T>
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struct default_delete {
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void operator()(T *t) const {
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enum { type_must_be_complete = sizeof(T) };
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delete t;
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}
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};
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// nullptr_t is |std::nullptr_t| from C++11.
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using nullptr_t = decltype(nullptr);
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// unique_ptr is a partial reimplementation of |std::unique_ptr| from C++11. It
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// intentionally does not support stateful deleters to avoid having to bother
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// with the empty member optimization.
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template <class T, class Deleter = default_delete<T>>
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class unique_ptr {
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public:
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unique_ptr() : ptr_(nullptr) {}
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unique_ptr(nullptr_t) : ptr_(nullptr) {}
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unique_ptr(T *ptr) : ptr_(ptr) {}
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unique_ptr(const unique_ptr &u) = delete;
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unique_ptr(unique_ptr &&u) : ptr_(nullptr) {
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reset(u.release());
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}
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~unique_ptr() {
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reset();
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}
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unique_ptr &operator=(nullptr_t) {
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reset();
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return *this;
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}
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unique_ptr &operator=(unique_ptr &&u) {
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reset(u.release());
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return *this;
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}
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unique_ptr& operator=(const unique_ptr &u) = delete;
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explicit operator bool() const {
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return ptr_ != nullptr;
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}
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T &operator*() const {
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assert(ptr_ != nullptr);
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return *ptr_;
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}
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T *operator->() const {
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assert(ptr_ != nullptr);
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return ptr_;
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}
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T *get() const {
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return ptr_;
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}
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T *release() {
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T *ptr = ptr_;
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ptr_ = nullptr;
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return ptr;
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}
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void reset(T *ptr = nullptr) {
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if (ptr_ != nullptr) {
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Deleter()(ptr_);
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}
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ptr_ = ptr;
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}
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private:
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T *ptr_;
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};
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} // namespace bssl
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#endif // OPENSSL_HEADER_CRYPTO_TEST_STL_COMPAT_H
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