kea/src/lib/cache/tests/cache_test_messagefromfile.h

// Copyright (C) 2010  Internet Systems Consortium, Inc. ("ISC")
//
// 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 ISC DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS.  IN NO EVENT SHALL ISC 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.

#include <vector>
#include <dns/tests/unittest_util.h>
#include <util/io/buffer.h>
#include <dns/message.h>

using namespace isc;
using namespace isc::dns;

namespace {

/// \brief Reads a Message from a data file
///
/// \param message Message to put the read data in
/// \param datafile The file to read from
void
messageFromFile(Message& message, const char* datafile) {
    std::vector<unsigned char> data;
    UnitTestUtil::readWireData(datafile, data);

    isc::util::io::InputBuffer buffer(&data[0], data.size());
    message.fromWire(buffer);
}

}   // namespace