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Java example source code file (SslContextBuilderTest.java)

This example Java source code file (SslContextBuilderTest.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

exception, net, selfsignedcertificate, ssl, sslcontextbuilder, sslcontextbuildertest, sslengine, test

The SslContextBuilderTest.java Java example source code

/*
 * Copyright 2015 The Netty Project
 *
 * The Netty Project 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 io.netty.handler.ssl;

import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

import io.netty.buffer.UnpooledByteBufAllocator;
import io.netty.handler.ssl.util.SelfSignedCertificate;
import org.junit.Assume;
import org.junit.Test;

import javax.net.ssl.SSLEngine;

public class SslContextBuilderTest {

    @Test
    public void testClientContextFromFileJdk() throws Exception {
        testClientContextFromFile(SslProvider.JDK);
    }

    @Test
    public void testClientContextFromFileOpenssl() throws Exception {
        Assume.assumeTrue(OpenSsl.isAvailable());
        testClientContextFromFile(SslProvider.OPENSSL);
    }

    @Test
    public void testClientContextJdk() throws Exception {
        testClientContext(SslProvider.JDK);
    }

    @Test
    public void testClientContextOpenssl() throws Exception {
        Assume.assumeTrue(OpenSsl.isAvailable());
        testClientContext(SslProvider.OPENSSL);
    }

    @Test
    public void testServerContextFromFileJdk() throws Exception {
        testServerContextFromFile(SslProvider.JDK);
    }

    @Test
    public void testServerContextFromFileOpenssl() throws Exception {
        Assume.assumeTrue(OpenSsl.isAvailable());
        testServerContextFromFile(SslProvider.OPENSSL);
    }

    @Test
    public void testServerContextJdk() throws Exception {
        testServerContext(SslProvider.JDK);
    }

    @Test
    public void testServerContextOpenssl() throws Exception {
        Assume.assumeTrue(OpenSsl.isAvailable());
        testServerContext(SslProvider.OPENSSL);
    }

    private static void testClientContextFromFile(SslProvider provider) throws Exception {
        SelfSignedCertificate cert = new SelfSignedCertificate();
        SslContextBuilder builder = SslContextBuilder.forClient()
                                                     .sslProvider(provider)
                                                     .keyManager(cert.certificate(),
                                                             cert.privateKey())
                                                     .trustManager(cert.certificate())
                                                     .clientAuth(ClientAuth.OPTIONAL);
        SslContext context = builder.build();
        SSLEngine engine = context.newEngine(UnpooledByteBufAllocator.DEFAULT);
        assertFalse(engine.getWantClientAuth());
        assertFalse(engine.getNeedClientAuth());
        engine.closeInbound();
        engine.closeOutbound();
    }

    private static void testClientContext(SslProvider provider) throws Exception {
        SelfSignedCertificate cert = new SelfSignedCertificate();
        SslContextBuilder builder = SslContextBuilder.forClient()
                                                     .sslProvider(provider)
                                                     .keyManager(cert.key(), cert.cert())
                                                     .trustManager(cert.cert())
                                                     .clientAuth(ClientAuth.OPTIONAL);
        SslContext context = builder.build();
        SSLEngine engine = context.newEngine(UnpooledByteBufAllocator.DEFAULT);
        assertFalse(engine.getWantClientAuth());
        assertFalse(engine.getNeedClientAuth());
        engine.closeInbound();
        engine.closeOutbound();
    }

    private static void testServerContextFromFile(SslProvider provider) throws Exception {
        SelfSignedCertificate cert = new SelfSignedCertificate();
        SslContextBuilder builder = SslContextBuilder.forServer(cert.certificate(), cert.privateKey())
                                                     .sslProvider(provider)
                                                     .trustManager(cert.certificate())
                                                     .clientAuth(ClientAuth.OPTIONAL);
        SslContext context = builder.build();
        SSLEngine engine = context.newEngine(UnpooledByteBufAllocator.DEFAULT);
        assertTrue(engine.getWantClientAuth());
        assertFalse(engine.getNeedClientAuth());
        engine.closeInbound();
        engine.closeOutbound();
    }

    private static void testServerContext(SslProvider provider) throws Exception {
        SelfSignedCertificate cert = new SelfSignedCertificate();
        SslContextBuilder builder = SslContextBuilder.forServer(cert.key(), cert.cert())
                                                     .sslProvider(provider)
                                                     .trustManager(cert.cert())
                                                     .clientAuth(ClientAuth.REQUIRE);
        SslContext context = builder.build();
        SSLEngine engine = context.newEngine(UnpooledByteBufAllocator.DEFAULT);
        assertFalse(engine.getWantClientAuth());
        assertTrue(engine.getNeedClientAuth());
        engine.closeInbound();
        engine.closeOutbound();
    }
}

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