crashpad/test/hex_string.h
Daniel Cheng 0affe61689 Migrate base::{size,empty,data} to STL equivalents in crashpad.
Bug: chromium:1299695
Change-Id: I95187a425b08c96430c659f843c379d506972f0f
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3496462
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2022-03-01 12:06:49 +00:00

41 lines
1.2 KiB
C++

// Copyright 2017 The Crashpad Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef CRASHPAD_TEST_HEX_STRING_H_
#define CRASHPAD_TEST_HEX_STRING_H_
#include <sys/types.h>
#include <string>
namespace crashpad {
namespace test {
//! \brief Returns a hexadecimal string corresponding to \a bytes and \a length.
//!
//! Example usage:
//! \code
//! uint8_t expected[10];
//! uint8_t observed[10];
//! // …
//! EXPECT_EQ(BytesToHexString(observed, std::size(observed)),
//! BytesToHexString(expected, std::size(expected)));
//! \endcode
std::string BytesToHexString(const void* bytes, size_t length);
} // namespace test
} // namespace crashpad
#endif // CRASHPAD_TEST_HEX_STRING_H_