wehub-resource-sync
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
// Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
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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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#include "paddle/fluid/framework/variable.h"
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#include "gtest/gtest.h"
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namespace paddle {
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namespace framework {
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TEST(Variable, GetMutable) {
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std::unique_ptr<Variable> v(new Variable());
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auto* t = v->GetMutable<String>();
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*t = "1234";
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const auto& tt = v->Get<String>();
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EXPECT_EQ("1234", tt);
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try {
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v->GetMutable<phi::DenseTensor>();
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} catch (std::exception& e) {
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return;
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}
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EXPECT_TRUE(false);
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std::unique_ptr<Variable> v_ints(new Variable());
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auto* v_t = v_ints->GetMutable<std::vector<int>>();
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v_t->push_back(1);
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v_t->push_back(2);
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const auto& cv_t = v_ints->Get<std::vector<int>>();
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EXPECT_EQ(cv_t[0], 1);
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EXPECT_EQ(cv_t[1], 2);
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}
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} // namespace framework
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} // namespace paddle
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