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/* -*- tab-width:4; indent-tabs-mode:'t c-file-style:"stroustrup" -*- */
/*
* Copyright (C) 2008 Novell, Inc.
* Copyright (C) 2009 Hubert Figuiere
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
#include <boost/test/minimal.hpp>
#include "unpack.h"
#include "ifd.h"
int test_unpack()
{
const uint8_t packed[32] = {0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0xEF,
0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0x00,
0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0xEF,
0x12, 0x34, 0x56, 0x78, 0x90, 0xAB, 0xCD, 0x00};
uint16_t unpacked[20];
OpenRaw::Internals::Unpack
unpack(32, OpenRaw::Internals::IFD::COMPRESS_NIKON_PACK);
size_t s = unpack.unpack_be12to16((uint8_t*)unpacked, packed,
sizeof(packed));
BOOST_CHECK(s = size_t(sizeof(unpacked)));
for (size_t i = 0; i < 2; ++i) {
BOOST_CHECK(unpacked[10 * i + 0] == 0x0123);
BOOST_CHECK(unpacked[10 * i + 1] == 0x0456);
BOOST_CHECK(unpacked[10 * i + 2] == 0x0789);
BOOST_CHECK(unpacked[10 * i + 3] == 0x00AB);
BOOST_CHECK(unpacked[10 * i + 4] == 0x0CDE);
BOOST_CHECK(unpacked[10 * i + 5] == 0x0F12);
BOOST_CHECK(unpacked[10 * i + 6] == 0x0345);
BOOST_CHECK(unpacked[10 * i + 7] == 0x0678);
BOOST_CHECK(unpacked[10 * i + 8] == 0x090A);
BOOST_CHECK(unpacked[10 * i + 9] == 0x0BCD);
}
return 0;
}
int test_unpack2()
{
const uint8_t packed[3] = {0x12, 0x34, 0x56};
uint16_t unpacked[2];
OpenRaw::Internals::Unpack unpack(32,
OpenRaw::Internals::IFD::COMPRESS_NONE);
size_t s = unpack.unpack_be12to16((uint8_t*)unpacked, packed,
sizeof(packed));
BOOST_CHECK(s == size_t(sizeof(unpacked)));
BOOST_CHECK(unpacked[0] == 0x0123);
BOOST_CHECK(unpacked[1] == 0x0456);
return 0;
}
int test_main( int /*argc*/, char * /*argv*/[] )
{
test_unpack();
test_unpack2();
return 0;
}
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