code: /*
   * SPDX-License-Identifier: Apache-2.0
   * Copyright 2018-2021 The Feast Authors
   *
   * 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
   *
   *     https://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.
   */
  package feast.serving.it;
  
  import static org.junit.jupiter.api.Assertions.assertArrayEquals;
  
  import com.google.cloud.storage.*;
  import com.google.cloud.storage.testing.RemoteStorageHelper;
  import feast.proto.core.RegistryProto;
  import feast.serving.service.config.ApplicationProperties;
  import java.util.concurrent.ExecutionException;
  import java.util.concurrent.TimeUnit;
  import org.junit.jupiter.api.AfterAll;
  import org.junit.jupiter.api.BeforeAll;
  
  public class ServingRedisGSRegistryIT extends ServingBaseTests {
    static Storage storage =
        RemoteStorageHelper.create()
            .getOptions()
            .toBuilder()
            .setProjectId(System.getProperty("GCP_PROJECT", "kf-feast"))
            .build()
            .getService();
  
    static final String bucket = RemoteStorageHelper.generateBucketName();
  
    static void putToStorage(BlobId blobId, RegistryProto.Registry registry) {
      storage.create(BlobInfo.newBuilder(blobId).build(), registry.toByteArray());
  
      assertArrayEquals(storage.get(blobId).getContent(), registry.toByteArray());
    }
  
    static BlobId blobId;
  
    @BeforeAll
    static void setUp() {
      storage.create(BucketInfo.of(bucket));
      blobId = BlobId.of(bucket, "registry.db");
  
      putToStorage(blobId, registryProto);
    }
  
    @AfterAll
    static void tearDown() throws ExecutionException, InterruptedException {
      RemoteStorageHelper.forceDelete(storage, bucket, 5, TimeUnit.SECONDS);
    }
  
    @Override
    ApplicationProperties.FeastProperties createFeastProperties() {
      final ApplicationProperties.FeastProperties feastProperties =
          TestUtils.createBasicFeastProperties(
              environment.getServiceHost("redis", 6379), environment.getServicePort("redis", 6379));
      feastProperties.setRegistry(blobId.toGsUtilUri());
  
      return feastProperties;
    }
  
    @Override
    void updateRegistryFile(RegistryProto.Registry registry) {
      putToStorage(blobId, registry);
    }
  }
  