sapling/eden/fs/testharness/TestUtil.cpp
Adam Simpkins 251da81f36 update all copyright statements to "2016-present"
Summary:
Update copyright statements to "2016-present".  This makes our updated lint
rules happy and complies with the recommended license header statement.

Reviewed By: wez, bolinfest

Differential Revision: D4433594

fbshipit-source-id: e9ecb1c1fc66e4ec49c1f046c6a98d425b13bc27
2017-01-20 22:03:02 -08:00

33 lines
931 B
C++

/*
* Copyright (c) 2016-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
*/
#include "TestUtil.h"
#include <cstring>
#include <stdexcept>
#include "eden/fs/model/Hash.h"
namespace facebook {
namespace eden {
Hash makeTestHash(folly::StringPiece value) {
constexpr size_t ASCII_SIZE = 2 * Hash::RAW_SIZE;
if (value.size() > ASCII_SIZE) {
throw std::invalid_argument(value.toString() + " is too big for Hash");
}
std::array<char, ASCII_SIZE> fullValue;
memset(fullValue.data(), '0', fullValue.size());
memcpy(
fullValue.data() + fullValue.size() - value.size(),
value.data(),
value.size());
return Hash{folly::StringPiece{folly::range(fullValue)}};
}
}
}