54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
/*
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* Copyright 2015-2017 Michele "King_DuckZ" Santullo
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "vectorwrapper/vectorwrapper.hpp"
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#include "vectorwrapper/forward_wrapper.hpp"
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#include <gtest/gtest.h>
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namespace {
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struct VecType {
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int a, b, c;
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};
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} //unnamed namespace
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namespace vwr {
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template <>
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struct VectorWrapperInfo<VecType> {
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enum { dimensions = 3};
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typedef int scalar_type;
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typedef int storage_type[3];
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enum {
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offset_x = offsetof(VecType, a),
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offset_y = offsetof(VecType, b),
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offset_z = offsetof(VecType, c)
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};
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};
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} //namespace vwr
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namespace {
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typedef vwr::Vec<VecType> ivec3;
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} //unnamed namespace
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TEST(vwr, custom_storage_type) {
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ivec3 v(55);
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EXPECT_EQ(v.x(), 55);
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EXPECT_EQ(v.y(), 55);
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EXPECT_EQ(v.z(), 55);
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auto& data = v.data();
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}
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