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graphengine/tests/ut/ge/graph/passes/prevent_gradient_pass_unitt...

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/**
* Copyright 2019-2020 Huawei Technologies Co., Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <gtest/gtest.h>
#define protected public
#define private public
#include "graph/passes/prevent_gradient_pass.h"
#include "common/op/ge_op_utils.h"
#include "common/types.h"
#include "graph/anchor.h"
#include "graph/attr_value.h"
#include "graph/compute_graph.h"
#include "graph/op_desc.h"
#include "graph/utils/attr_utils.h"
#include "graph/utils/graph_utils.h"
#include "graph/utils/op_desc_utils.h"
#include "graph/utils/tensor_utils.h"
#include "inc/pass_manager.h"
#undef protected
#undef private
using namespace std;
using namespace testing;
using namespace ge;
class UtestPreventGradientPass : public Test {
protected:
NodePtr AddNode(ComputeGraphPtr graph, const string &name, const string &type, int32_t in_anchors_num = 1,
int32_t out_anchors_num = 1) {
GeTensorDesc tensor_desc;
OpDescPtr op_desc = make_shared<OpDesc>(name, type);
for (int32_t i = 0; i < in_anchors_num; i++) {
op_desc->AddInputDesc(tensor_desc);
}
for (int32_t i = 0; i < out_anchors_num; i++) {
op_desc->AddOutputDesc(tensor_desc);
}
NodePtr node = graph->AddNode(op_desc);
return node;
}
};
TEST_F(UtestPreventGradientPass, succ) {
ComputeGraphPtr graph = std::make_shared<ComputeGraph>("test");
NodePtr node = AddNode(graph, "PreventGradient", PREVENTGRADIENT);
NodePtr reduce_min_node = AddNode(graph, "reduceMin", REDUCEMIN);
GraphUtils::AddEdge(node->GetOutDataAnchor(0), reduce_min_node->GetInDataAnchor(0));
PreventGradientPass pass;
Status status = pass.Run(node);
EXPECT_EQ(status, SUCCESS);
NodePtr found_node = graph->FindNode("PreventGradient");
EXPECT_EQ(found_node, nullptr);
status = pass.Run(reduce_min_node);
EXPECT_EQ(status, SUCCESS);
string type2 = "FrameworkOp";
node->GetOpDesc()->SetType(type2);
status = pass.Run(node);
}