content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.
   */
  package org.apache.beam.sdk.fn.data;
  
  import static org.hamcrest.MatcherAssert.assertThat;
  import static org.hamcrest.Matchers.equalTo;
  
  import org.apache.beam.model.fnexecution.v1.BeamFnApi.RemoteGrpcPort;
  import org.apache.beam.model.pipeline.v1.Endpoints.ApiServiceDescriptor;
  import org.apache.beam.model.pipeline.v1.Endpoints.AuthenticationSpec;
  import org.apache.beam.model.pipeline.v1.RunnerApi.PTransform;
  import org.apache.beam.vendor.grpc.v1p69p0.com.google.protobuf.InvalidProtocolBufferException;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.junit.runners.JUnit4;
  
  /** Tests for {@link RemoteGrpcPortRead}. */
  @RunWith(JUnit4.class)
  public class RemoteGrpcPortReadTest {
    @Test
    public void getPortSucceeds() {
      RemoteGrpcPort port =
          RemoteGrpcPort.newBuilder()
              .setApiServiceDescriptor(
                  ApiServiceDescriptor.newBuilder()
                      .setUrl("foo")
                      .setAuthentication(AuthenticationSpec.getDefaultInstance())
                      .build())
              .build();
  
      RemoteGrpcPortRead read = RemoteGrpcPortRead.readFromPort(port, "myPort");
      assertThat(read.getPort(), equalTo(port));
    }
  
    @Test
    public void toFromPTransform() throws InvalidProtocolBufferException {
      RemoteGrpcPort port =
          RemoteGrpcPort.newBuilder()
              .setApiServiceDescriptor(
                  ApiServiceDescriptor.newBuilder()
                      .setUrl("foo")
                      .setAuthentication(AuthenticationSpec.getDefaultInstance())
                      .build())
              .build();
  
      RemoteGrpcPortRead read = RemoteGrpcPortRead.readFromPort(port, "myPort");
      PTransform ptransform = PTransform.parseFrom(read.toPTransform().toByteArray());
      RemoteGrpcPortRead serDeRead = RemoteGrpcPortRead.fromPTransform(ptransform);
  
      assertThat(serDeRead, equalTo(read));
      assertThat(serDeRead.getPort(), equalTo(read.getPort()));
      assertThat(serDeRead.toPTransform(), equalTo(ptransform));
    }
  }
  