text: // Copyright (C) 2019-2020 Zilliz. All rights reserved.
  //
  // 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 "config/Config.h"
  #include "wrapper/KnowhereResource.h"
  #include "wrapper/utils.h"
  
  #include <fiu-local.h>
  #include <fiu-control.h>
  #include <gtest/gtest.h>
  
  TEST_F(KnowhereTest, KNOWHERE_RESOURCE_TEST) {
      std::string config_path(CONFIG_PATH);
      config_path += CONFIG_FILE;
      milvus::server::Config& config = milvus::server::Config::GetInstance();
      milvus::Status s = config.LoadConfigFile(config_path);
      ASSERT_TRUE(s.ok());
  
      milvus::engine::KnowhereResource::Initialize();
      milvus::engine::KnowhereResource::Finalize();
  
  #ifdef MILVUS_GPU_VERSION
      fiu_init(0);
      fiu_enable("check_config_gpu_resource_enable_fail", 1, NULL, 0);
      s = milvus::engine::KnowhereResource::Initialize();
      ASSERT_FALSE(s.ok());
      fiu_disable("check_config_gpu_resource_enable_fail");
  
      fiu_enable("KnowhereResource.Initialize.disable_gpu", 1, NULL, 0);
      s = milvus::engine::KnowhereResource::Initialize();
      ASSERT_TRUE(s.ok());
      fiu_disable("KnowhereResource.Initialize.disable_gpu");
  
      fiu_enable("check_gpu_resource_config_build_index_fail", 1, NULL, 0);
      s = milvus::engine::KnowhereResource::Initialize();
      ASSERT_FALSE(s.ok());
      fiu_disable("check_gpu_resource_config_build_index_fail");
  
      fiu_enable("check_gpu_resource_config_search_fail", 1, NULL, 0);
      s = milvus::engine::KnowhereResource::Initialize();
      ASSERT_FALSE(s.ok());
      fiu_disable("check_gpu_resource_config_search_fail");
  #endif
  }
  