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41 lines
1.1 KiB
41 lines
1.1 KiB
8 years ago
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/*
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Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 <memory>
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#include <string>
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#include "gtest/gtest.h"
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#include "paddle/framework/variable.h"
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TEST(Variable, GetMutable) {
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using paddle::framework::Variable;
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struct Tensor {
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int content_;
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};
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std::unique_ptr<Variable> v(new Variable());
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Tensor* t = v->GetMutable<Tensor>();
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t->content_ = 1234;
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const Tensor& tt = v->Get<Tensor>();
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EXPECT_EQ(1234, tt.content_);
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std::string* s = v->GetMutable<std::string>();
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*s = "hello";
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const std::string& ss = v->Get<std::string>();
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EXPECT_EQ("hello", ss);
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}
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