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/*
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Copyright © 2010, 2011, 2012 Vladimír Vondruš <mosra@centrum.cz>
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This file is part of Magnum.
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Magnum is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License version 3
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only, as published by the Free Software Foundation.
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Magnum 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 Lesser General Public License version 3 for more details.
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*/
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#include "CombineIndexedArraysTest.h"
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#include <sstream>
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#include "MeshTools/CombineIndexedArrays.h"
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CORRADE_TEST_MAIN(Magnum::MeshTools::Test::CombineIndexedArraysTest)
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using namespace std;
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namespace Magnum { namespace MeshTools { namespace Test {
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CombineIndexedArraysTest::CombineIndexedArraysTest() {
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addTests(&CombineIndexedArraysTest::wrongIndexCount,
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&CombineIndexedArraysTest::combine);
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}
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void CombineIndexedArraysTest::wrongIndexCount() {
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stringstream ss;
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Error::setOutput(&ss);
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vector<uint32_t> array;
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vector<uint32_t> result = MeshTools::combineIndexedArrays(
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tuple<const vector<uint32_t>&, vector<uint32_t>&>(vector<uint32_t>{0, 1, 0}, array),
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tuple<const vector<uint32_t>&, vector<uint32_t>&>(vector<uint32_t>{3, 4}, array));
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CORRADE_COMPARE(result.size(), 0);
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CORRADE_COMPARE(ss.str(), "MeshTools::combineIndexedArrays(): index arrays don't have the same length, nothing done.\n");
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}
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void CombineIndexedArraysTest::combine() {
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vector<uint32_t> array1{ 0, 1 };
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vector<uint32_t> array2{ 0, 1, 2, 3, 4 };
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vector<uint32_t> array3{ 0, 1, 2, 3, 4, 5, 6, 7 };
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vector<uint32_t> result = MeshTools::combineIndexedArrays(
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tuple<const vector<uint32_t>&, vector<uint32_t>&>(vector<uint32_t>{0, 1, 0}, array1),
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tuple<const vector<uint32_t>&, vector<uint32_t>&>(vector<uint32_t>{3, 4, 3}, array2),
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tuple<const vector<uint32_t>&, vector<uint32_t>&>(vector<uint32_t>{6, 7, 6}, array3));
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CORRADE_COMPARE(result, (vector<uint32_t>{0, 1, 0}));
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CORRADE_COMPARE(array1, (vector<uint32_t>{0, 1}));
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CORRADE_COMPARE(array2, (vector<uint32_t>{3, 4}));
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CORRADE_COMPARE(array3, (vector<uint32_t>{6, 7}));
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}
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}}}
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