53 lines
2 KiB
C++
53 lines
2 KiB
C++
/*
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* Copyright (c) 2020-2021 The reone project contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#define BOOST_TEST_MODULE streamreader
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#include <sstream>
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#include <boost/test/included/unit_test.hpp>
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#include "../src/common/streamreader.h"
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using namespace std;
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using namespace reone;
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namespace endian = boost::endian;
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BOOST_AUTO_TEST_CASE(test_get_little_endian) {
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auto stream = make_shared<istringstream>(string("\x01" "\xe8\x03" "\xa0\x86\x01\x00" "\x00\xe4\x0b\x54\x02\x00\x00\x00" "\x60\x79\xfe\xff" "\x00\x00\x80\x3f" "abc\0defgh", 32));
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StreamReader reader(stream);
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BOOST_TEST((reader.getByte() == 0x01));
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BOOST_TEST((reader.getUint16() == 1000u));
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BOOST_TEST((reader.getUint32() == 100000u));
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BOOST_TEST((reader.getUint64() == 10000000000u));
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BOOST_TEST((reader.getInt32() == -100000));
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BOOST_TEST((reader.getFloat() == 1.0f));
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BOOST_TEST((reader.getCString() == "abc"));
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BOOST_TEST((reader.getString(3) == "def"));
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}
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BOOST_AUTO_TEST_CASE(test_get_big_endian) {
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auto stream = make_shared<istringstream>(string("\x03\xe8" "\x00\x01\x86\xa0" "\x00\x00\x00\x02\x54\x0b\xe4\x00" "\xff\xfe\x79\x60" "\x3f\x80\x00\x00", 22));
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StreamReader reader(stream, endian::order::big);
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BOOST_TEST((reader.getUint16() == 1000u));
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BOOST_TEST((reader.getUint32() == 100000u));
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BOOST_TEST((reader.getUint64() == 10000000000u));
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BOOST_TEST((reader.getInt32() == -100000));
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BOOST_TEST((reader.getFloat() == 1.0f));
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}
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