graphengine/tests/st/testcase/test_ffts_plus.cc

/**
 * Copyright 2021 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>
#include "init/gelib.h"
#include "opskernel_manager/ops_kernel_builder_manager.h"
#include "external/ge/ge_api.h"
#include "ge_running_env/ge_running_env_faker.h"
#include "ge_graph_dsl/graph_dsl.h"
#include "ge_running_env/fake_compound_engine.h"
#include "ge_running_env/fake_op.h"

#include "easy_graph/layout/graph_layout.h"
#include "easy_graph/layout/engines/graph_easy/graph_easy_option.h"
#include "easy_graph/layout/engines/graph_easy/graph_easy_executor.h"

#include "ge_graph_dsl/assert/graph_assert.h"

using namespace std;
using namespace ge;

namespace {
bool IfNodeExist(const ComputeGraphPtr &graph, std::function<bool(const NodePtr &)> filter, bool direct_node_flag = true) {
  for (const auto &node : graph->GetNodes(direct_node_flag)) {
    if (filter(node)) {
      return true;
    }
  }
  return false;
}

void GetSubgraphsWithFilter(const ComputeGraphPtr &graph, std::function<bool(const ComputeGraphPtr &)> filter,
                            std::vector<ComputeGraphPtr> &subgraphs) {
  for (const auto &subgraph : graph->GetAllSubgraphs()) {
    if (filter(subgraph)) {
      subgraphs.emplace_back(subgraph);
    }
  }
}

bool IsAllNodeMatch(const ComputeGraphPtr &graph, std::function<bool(const NodePtr &)> filter) {
  for (const auto &node : graph->GetAllNodes()) {
    if (!filter(node)) {
      return false;
    }
  }
  return true;
}
}

class TestFftsPlus : public testing::Test {
 protected:
  GeRunningEnvFaker ge_env;
  EG_NS::GraphEasyExecutor executor;
  void SetUp() {
    EG_NS::GraphLayout::GetInstance().Config(executor, nullptr);
    ge_env.InstallDefault()
          .Install(FakeCompoundEngine("ffts_plus", {"AIcoreEngine", "DNN_VM_AICPU"}).KernelInfoStore("ffts_plus"))
          .Install(FakeOp(GETNEXT).InfoStoreAndBuilder("AicpuLib"))
          .Install(FakeOp(HCOMREDUCE).InfoStoreAndBuilder("HcclLib"));
  }
  void TearDown() {}
};

/*
 *                         g1
 *
 *   ┌──────────┐  (0,1)   ┌────────┐  (0,0)   ┌────────┐
 *   │  const   │ ───────> │  less  │ ───────> │ reduce │
 *   └──────────┘          └────────┘          └────────┘
 *                           ∧
 *                           │ (0,0)
 *                           │
 *   ┌──────────┐  (0,0)   ┌────────┐  (0,1)   ┌────────┐
 *   │ get_next │ ───────> │  add   │ <─────── │ data1  │
 *   └──────────┘          └────────┘          └────────┘
 *
 */
TEST_F(TestFftsPlus, test_ffts_plus) {
  auto tensor = std::make_shared<GeTensor>();
  uint32_t value = 0;
  tensor->SetData((uint8_t *)&value, sizeof(uint32_t));
  DEF_GRAPH(g1) {
    CHAIN(NODE("get_next", GETNEXT)->NODE("add", ADD));
    CHAIN(NODE("data1", DATA)->NODE("add")->NODE("less", LESS)->NODE("reduce", HCOMREDUCE));
    CHAIN(NODE("const", OP_CFG(CONSTANTOP).Attr("value", tensor))->Node("less"));
  };

  auto graph = ToGeGraph(g1);
  // new session & add graph
  map<AscendString, AscendString> options;
  Session session(options);
  auto ret = session.AddGraph(1, graph, options);
  EXPECT_EQ(ret, SUCCESS);

  // build input tensor
  std::vector<InputTensorInfo> inputs;
  // build_graph through session
  ret = session.BuildGraph(1, inputs);
  EXPECT_EQ(ret, SUCCESS);

  CHECK_GRAPH(PreRunAfterBuild) {
    // node exist
    ASSERT_FALSE(IfNodeExist(graph, [](const NodePtr &node) { return node->GetName() == "get_next"; }));
    ASSERT_FALSE(IfNodeExist(graph, [](const NodePtr &node) { return node->GetName() == "add"; }));
    ASSERT_FALSE(IfNodeExist(graph, [](const NodePtr &node) { return node->GetName() == "less"; }));
    ASSERT_TRUE(IfNodeExist(graph, [](const NodePtr &node) { return node->GetType() == PARTITIONEDCALL; }));

    // subgraph exit
    ASSERT_EQ(graph->GetAllSubgraphs().size(), 1);
    std::vector<ComputeGraphPtr> subgraphs;
    GetSubgraphsWithFilter(graph,
                           [](const ComputeGraphPtr &graph) {
                             const auto &parent_node = graph->GetParentNode();
                             if ((parent_node == nullptr) || (parent_node->GetOpDesc() == nullptr)) {
                               return false;
                             }
                             return parent_node->GetOpDesc()->HasAttr(ATTR_NAME_FFTS_PLUS_SUB_GRAPH); },
                           subgraphs);
    ASSERT_EQ(subgraphs.size(), 1);

    // subgraph node check
    const auto &subgraph = subgraphs[0];
    ASSERT_TRUE(subgraph != nullptr);
    ASSERT_TRUE(IsAllNodeMatch(subgraph,
                               [](const NodePtr &node) {
                                 return node->GetOpDesc()->HasAttr(ATTR_NAME_THREAD_SCOPE_ID);
                               }));
    const auto &parent_node = subgraph->GetParentNode();
    ASSERT_TRUE(parent_node != nullptr);
    ASSERT_TRUE(parent_node->GetOpDesc() != nullptr);
    int64_t stream_id = parent_node->GetOpDesc()->GetStreamId();
    ASSERT_TRUE(IsAllNodeMatch(subgraph,
                               [stream_id](const NodePtr &node) {
                                 return node->GetOpDesc()->GetStreamId() == stream_id;
                               }));
  };
}