AutoWindowSizingOnTest.java

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package io.grpc.testing.integration;

import io.grpc.ManagedChannel;
import io.grpc.netty.HandlerSettings;
import io.grpc.netty.NegotiationType;
import io.grpc.netty.NettyChannelBuilder;
import io.grpc.netty.NettyServerBuilder;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;

@RunWith(JUnit4.class)
public class AutoWindowSizingOnTest extends AbstractInteropTest {

  @BeforeClass
  public static void turnOnAutoWindow() {
    HandlerSettings.enable(true);
    HandlerSettings.autoWindowOn(true);
    startStaticServer(
        NettyServerBuilder.forPort(0)
            .maxMessageSize(AbstractInteropTest.MAX_MESSAGE_SIZE));
  }

  @AfterClass
  public static void shutdown() {
    stopStaticServer();
  }

  @Override
  protected ManagedChannel createChannel() {
    NettyChannelBuilder builder = NettyChannelBuilder.forAddress("localhost", getPort())
        .negotiationType(NegotiationType.PLAINTEXT)
        .maxInboundMessageSize(AbstractInteropTest.MAX_MESSAGE_SIZE);
    io.grpc.internal.TestingAccessor.setStatsContextFactory(builder, getClientStatsFactory());
    return builder.build();
  }
}