/
Http2NettyTest.java
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Http2NettyTest.java
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/*
* Copyright 2014 The gRPC 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
*
* 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 io.grpc.testing.integration;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
import io.grpc.ServerBuilder;
import io.grpc.ServerCredentials;
import io.grpc.internal.testing.TestUtils;
import io.grpc.netty.GrpcSslContexts;
import io.grpc.netty.InternalNettyChannelBuilder;
import io.grpc.netty.InternalNettyServerBuilder;
import io.grpc.netty.NettyChannelBuilder;
import io.grpc.netty.NettyServerBuilder;
import io.grpc.netty.NettySslContextServerCredentials;
import io.netty.handler.ssl.ClientAuth;
import io.netty.handler.ssl.SupportedCipherSuiteFilter;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/**
* Integration tests for GRPC over HTTP2 using the Netty framework.
*/
@RunWith(JUnit4.class)
public class Http2NettyTest extends AbstractInteropTest {
@Override
protected ServerBuilder<?> getServerBuilder() {
// Starts the server with HTTPS.
try {
ServerCredentials serverCreds = NettySslContextServerCredentials.create(
GrpcSslContexts
.forServer(TestUtils.loadCert("server1.pem"), TestUtils.loadCert("server1.key"))
.clientAuth(ClientAuth.REQUIRE)
.trustManager(TestUtils.loadCert("ca.pem"))
.ciphers(TestUtils.preferredTestCiphers(), SupportedCipherSuiteFilter.INSTANCE)
.build());
NettyServerBuilder builder = NettyServerBuilder.forPort(0, serverCreds)
.flowControlWindow(AbstractInteropTest.TEST_FLOW_CONTROL_WINDOW)
.maxInboundMessageSize(AbstractInteropTest.MAX_MESSAGE_SIZE);
// Disable the default census stats tracer, use testing tracer instead.
InternalNettyServerBuilder.setStatsEnabled(builder, false);
return builder.addStreamTracerFactory(createCustomCensusTracerFactory());
} catch (IOException ex) {
throw new RuntimeException(ex);
}
}
@Override
protected NettyChannelBuilder createChannelBuilder() {
try {
NettyChannelBuilder builder = NettyChannelBuilder
.forAddress(TestUtils.testServerAddress((InetSocketAddress) getListenAddress()))
.flowControlWindow(AbstractInteropTest.TEST_FLOW_CONTROL_WINDOW)
.maxInboundMessageSize(AbstractInteropTest.MAX_MESSAGE_SIZE)
.sslContext(GrpcSslContexts
.forClient()
.keyManager(TestUtils.loadCert("client.pem"), TestUtils.loadCert("client.key"))
.trustManager(TestUtils.loadX509Cert("ca.pem"))
.ciphers(TestUtils.preferredTestCiphers(), SupportedCipherSuiteFilter.INSTANCE)
.build());
// Disable the default census stats interceptor, use testing interceptor instead.
InternalNettyChannelBuilder.setStatsEnabled(builder, false);
return builder.intercept(createCensusStatsClientInterceptor());
} catch (Exception ex) {
throw new RuntimeException(ex);
}
}
@Test
public void remoteAddr() {
InetSocketAddress isa = (InetSocketAddress) obtainRemoteClientAddr();
assertEquals(InetAddress.getLoopbackAddress(), isa.getAddress());
// It should not be the same as the server
assertNotEquals(((InetSocketAddress) getListenAddress()).getPort(), isa.getPort());
}
@Test
public void localAddr() throws Exception {
InetSocketAddress isa = (InetSocketAddress) obtainLocalServerAddr();
assertEquals(InetAddress.getLoopbackAddress(), isa.getAddress());
assertEquals(((InetSocketAddress) getListenAddress()).getPort(), isa.getPort());
}
@Test
public void tlsInfo() {
assertX500SubjectDn("CN=testclient, O=Internet Widgits Pty Ltd, ST=Some-State, C=AU");
}
}