org.apache.hadoop.hbase.http.TestSSLHttpServer.java Source code

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Here is the source code for org.apache.hadoop.hbase.http.TestSSLHttpServer.java

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/**
 * 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.hadoop.hbase.http;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.InputStream;
import java.net.URI;
import java.net.URL;

import javax.net.ssl.HttpsURLConnection;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileUtil;
import org.apache.hadoop.hbase.HBaseConfiguration;
import org.apache.hadoop.hbase.testclassification.MiscTests;
import org.apache.hadoop.hbase.testclassification.SmallTests;
import org.apache.hadoop.hbase.http.ssl.KeyStoreTestUtil;
import org.apache.hadoop.io.IOUtils;
import org.apache.hadoop.net.NetUtils;
import org.apache.hadoop.security.ssl.SSLFactory;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.experimental.categories.Category;

/**
 * This testcase issues SSL certificates configures the HttpServer to serve
 * HTTPS using the created certficates and calls an echo servlet using the
 * corresponding HTTPS URL.
 */
@Category({ MiscTests.class, SmallTests.class })
public class TestSSLHttpServer extends HttpServerFunctionalTest {
    private static final String BASEDIR = System.getProperty("test.build.dir", "target/test-dir") + "/"
            + TestSSLHttpServer.class.getSimpleName();

    private static final Log LOG = LogFactory.getLog(TestSSLHttpServer.class);
    private static Configuration conf;
    private static HttpServer server;
    private static URL baseUrl;
    private static String keystoresDir;
    private static String sslConfDir;
    private static SSLFactory clientSslFactory;

    @BeforeClass
    public static void setup() throws Exception {
        conf = new Configuration();
        conf.setInt(HttpServer.HTTP_MAX_THREADS, 10);

        File base = new File(BASEDIR);
        FileUtil.fullyDelete(base);
        base.mkdirs();
        keystoresDir = new File(BASEDIR).getAbsolutePath();
        sslConfDir = KeyStoreTestUtil.getClasspathDir(TestSSLHttpServer.class);

        KeyStoreTestUtil.setupSSLConfig(keystoresDir, sslConfDir, conf, false);
        Configuration sslConf = new Configuration(false);
        sslConf.addResource("ssl-server.xml");
        sslConf.addResource("ssl-client.xml");

        clientSslFactory = new SSLFactory(SSLFactory.Mode.CLIENT, sslConf);
        clientSslFactory.init();

        server = new HttpServer.Builder().setName("test").addEndpoint(new URI("https://localhost")).setConf(conf)
                .keyPassword(HBaseConfiguration.getPassword(sslConf, "ssl.server.keystore.keypassword", null))
                .keyStore(sslConf.get("ssl.server.keystore.location"),
                        HBaseConfiguration.getPassword(sslConf, "ssl.server.keystore.password", null),
                        sslConf.get("ssl.server.keystore.type", "jks"))
                .trustStore(sslConf.get("ssl.server.truststore.location"),
                        HBaseConfiguration.getPassword(sslConf, "ssl.server.truststore.password", null),
                        sslConf.get("ssl.server.truststore.type", "jks"))
                .build();
        server.addServlet("echo", "/echo", TestHttpServer.EchoServlet.class);
        server.start();
        baseUrl = new URL("https://" + NetUtils.getHostPortString(server.getConnectorAddress(0)));
        LOG.info("HTTP server started: " + baseUrl);
    }

    @AfterClass
    public static void cleanup() throws Exception {
        server.stop();
        FileUtil.fullyDelete(new File(BASEDIR));
        KeyStoreTestUtil.cleanupSSLConfig(keystoresDir, sslConfDir);
        clientSslFactory.destroy();
    }

    @Test
    public void testEcho() throws Exception {
        assertEquals("a:b\nc:d\n", readOut(new URL(baseUrl, "/echo?a=b&c=d")));
        assertEquals("a:b\nc&lt;:d\ne:&gt;\n", readOut(new URL(baseUrl, "/echo?a=b&c<=d&e=>")));
    }

    private static String readOut(URL url) throws Exception {
        HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
        conn.setSSLSocketFactory(clientSslFactory.createSSLSocketFactory());
        InputStream in = conn.getInputStream();
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        IOUtils.copyBytes(in, out, 1024);
        return out.toString();
    }

}