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#161 use reconstruction logic for std::vector
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Jakub Strzebonski
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Oct 8, 2021
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| /* | ||
| //@HEADER | ||
| // ***************************************************************************** | ||
| // | ||
| // test_vector_serialize.cc | ||
| // DARMA Toolkit v. 1.0.0 | ||
| // DARMA/checkpoint => Serialization Library | ||
| // | ||
| // Copyright 2019 National Technology & Engineering Solutions of Sandia, LLC | ||
| // (NTESS). Under the terms of Contract DE-NA0003525 with NTESS, the U.S. | ||
| // Government retains certain rights in this software. | ||
| // | ||
| // Redistribution and use in source and binary forms, with or without | ||
| // modification, are permitted provided that the following conditions are met: | ||
| // | ||
| // * Redistributions of source code must retain the above copyright notice, | ||
| // this list of conditions and the following disclaimer. | ||
| // | ||
| // * Redistributions in binary form must reproduce the above copyright notice, | ||
| // this list of conditions and the following disclaimer in the documentation | ||
| // and/or other materials provided with the distribution. | ||
| // | ||
| // * Neither the name of the copyright holder nor the names of its | ||
| // contributors may be used to endorse or promote products derived from this | ||
| // software without specific prior written permission. | ||
| // | ||
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | ||
| // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
| // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
| // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||
| // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||
| // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| // POSSIBILITY OF SUCH DAMAGE. | ||
| // | ||
| // Questions? Contact [email protected] | ||
| // | ||
| // ***************************************************************************** | ||
| //@HEADER | ||
| */ | ||
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| #include <gtest/gtest.h> | ||
| #include "test_harness.h" | ||
| #include <checkpoint/checkpoint.h> | ||
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| namespace checkpoint { namespace tests { namespace unit { | ||
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| struct VectorTest : TestHarness { }; | ||
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| struct DefCtor { | ||
| static constexpr int val_ctor = 101; | ||
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| int i; | ||
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| DefCtor() { i = val_ctor; }; | ||
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| template <typename Serializer> | ||
| void serialize(Serializer& s) { | ||
| s | i; | ||
| } | ||
| }; | ||
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| constexpr int DefCtor::val_ctor; | ||
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| TEST_F(VectorTest, test_vector_default_ctor) { | ||
| std::vector<DefCtor> dcs{DefCtor{}, DefCtor{}, DefCtor{}}; | ||
| auto ret = serialize<std::vector<DefCtor>>(dcs); | ||
| auto deser = deserialize<std::vector<DefCtor>>(ret->getBuffer()); | ||
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| for (auto const& dc : *deser) { | ||
| EXPECT_EQ(dc.i, DefCtor::val_ctor); | ||
| } | ||
| } | ||
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| struct IntrReconstruct { | ||
| static constexpr int val_ctor = 2; | ||
| static constexpr int val_reconstruct = 102; | ||
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| int i; | ||
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| IntrReconstruct() = delete; | ||
| explicit IntrReconstruct(int ii) : i{ii} { } | ||
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| static IntrReconstruct& reconstruct(void* buf) { | ||
| auto b = new (buf) IntrReconstruct{val_reconstruct}; | ||
| return *b; | ||
| } | ||
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| template <typename Serializer> | ||
| void serialize(Serializer& s) { | ||
| s | i; | ||
| } | ||
| }; | ||
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| constexpr int IntrReconstruct::val_ctor; | ||
| constexpr int IntrReconstruct::val_reconstruct; | ||
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| TEST_F(VectorTest, test_vector_intr_reconstruct) { | ||
| std::vector<IntrReconstruct> irs{ | ||
| IntrReconstruct{IntrReconstruct::val_ctor}, | ||
| IntrReconstruct{IntrReconstruct::val_ctor}, | ||
| IntrReconstruct{IntrReconstruct::val_ctor}}; | ||
| auto ret = serialize<std::vector<IntrReconstruct>>(irs); | ||
| auto deser = deserialize<std::vector<IntrReconstruct>>(ret->getBuffer()); | ||
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| for (auto const& ir : *deser) { | ||
| EXPECT_EQ(ir.i, IntrReconstruct::val_ctor); | ||
| } | ||
| } | ||
|
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| struct NonIntrReconstruct { | ||
| static constexpr int val_ctor = 3; | ||
| static constexpr int val_reconstruct = 103; | ||
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| int i; | ||
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| NonIntrReconstruct() = delete; | ||
| explicit NonIntrReconstruct(int ii) : i{ii} { } | ||
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| template <typename Serializer> | ||
| void serialize(Serializer& s) { | ||
| s | i; | ||
| } | ||
| }; | ||
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| constexpr int NonIntrReconstruct::val_ctor; | ||
| constexpr int NonIntrReconstruct::val_reconstruct; | ||
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| void reconstruct(NonIntrReconstruct*& nir, void* buf) { | ||
| nir = new (buf) NonIntrReconstruct{NonIntrReconstruct::val_reconstruct}; | ||
| } | ||
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| TEST_F(VectorTest, test_vector_non_intr_reconstruct) { | ||
| std::vector<NonIntrReconstruct> nirs{ | ||
| NonIntrReconstruct{NonIntrReconstruct::val_ctor}, | ||
| NonIntrReconstruct{NonIntrReconstruct::val_ctor}, | ||
| NonIntrReconstruct{NonIntrReconstruct::val_ctor}}; | ||
| auto ret = serialize<std::vector<NonIntrReconstruct>>(nirs); | ||
| auto deser = deserialize<std::vector<NonIntrReconstruct>>(ret->getBuffer()); | ||
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| for (auto const& nir : *deser) { | ||
| EXPECT_EQ(nir.i, NonIntrReconstruct::val_ctor); | ||
| } | ||
| } | ||
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| struct TaggedCtor { | ||
| static constexpr int val_ctor = 4; | ||
| static constexpr int val_tagged_ctor = 104; | ||
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| int i; | ||
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| TaggedCtor() = delete; | ||
| explicit TaggedCtor(int ii) : i{ii} { } | ||
| explicit TaggedCtor(SERIALIZE_CONSTRUCT_TAG) : i{val_tagged_ctor} { } | ||
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| template <typename Serializer> | ||
| void serialize(Serializer& s) { | ||
| s | i; | ||
| } | ||
| }; | ||
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| constexpr int TaggedCtor::val_ctor; | ||
| constexpr int TaggedCtor::val_tagged_ctor; | ||
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| TEST_F(VectorTest, test_vector_tagged_ctor) { | ||
| std::vector<TaggedCtor> tcs{ | ||
| TaggedCtor{TaggedCtor::val_ctor}, TaggedCtor{TaggedCtor::val_ctor}, | ||
| TaggedCtor{TaggedCtor::val_ctor}}; | ||
| auto ret = serialize<std::vector<TaggedCtor>>(tcs); | ||
| auto deser = deserialize<std::vector<TaggedCtor>>(ret->getBuffer()); | ||
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| for (auto const& tc : *deser) { | ||
| EXPECT_EQ(tc.i, TaggedCtor::val_ctor); | ||
| } | ||
| } | ||
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| }}} |