mirror of https://github.com/google/snappy.git
58 lines
2.2 KiB
C++
58 lines
2.2 KiB
C++
// Copyright 2020 Google Inc. All Rights Reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// Support code for reading test data.
|
|
|
|
#include "snappy_test_data.h"
|
|
|
|
#include <cstddef>
|
|
#include <cstdlib>
|
|
#include <string>
|
|
|
|
#include "snappy-test.h"
|
|
|
|
namespace snappy {
|
|
|
|
std::string ReadTestDataFile(const char* base, size_t size_limit) {
|
|
std::string srcdir;
|
|
const char* srcdir_env = std::getenv("srcdir"); // This is set by Automake.
|
|
if (srcdir_env) {
|
|
srcdir = std::string(srcdir_env) + "/";
|
|
}
|
|
|
|
std::string contents;
|
|
CHECK_OK(file::GetContents(srcdir + "testdata/" + base, &contents,
|
|
file::Defaults()));
|
|
if (size_limit > 0) {
|
|
contents = contents.substr(0, size_limit);
|
|
}
|
|
return contents;
|
|
}
|
|
|
|
} // namespace snappy
|