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/*
* Copyright (c) 2020, 2023, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import javax.net.ssl.SSLContext;
import jdk.httpclient.test.lib.common.HttpServerAdapters;
import jdk.httpclient.test.lib.http2.Http2TestServer;
import jdk.test.lib.net.SimpleSSLContext;
import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import static java.lang.System.out;
import static java.net.http.HttpClient.Version;
import static java.net.http.HttpClient.Version.HTTP_1_1;
import static java.net.http.HttpClient.Version.HTTP_2;
import static java.net.http.HttpResponse.BodyHandlers.ofString;
import static org.testng.Assert.assertEquals;
import jdk.test.lib.security.SecurityUtils;
/*
* @test
* @bug 8239594
* @summary This test verifies that the TLS version handshake respects ssl context
* @library /test/lib /test/jdk/java/net/httpclient/lib
* @build jdk.test.lib.net.SimpleSSLContext TlsContextTest
* jdk.httpclient.test.lib.common.HttpServerAdapters
* @run testng/othervm -Dtest.requiresHost=true
* -Djdk.httpclient.HttpClient.log=headers
* -Djdk.internal.httpclient.disableHostnameVerification
* -Djdk.internal.httpclient.debug=false
* TlsContextTest
*/
public class TlsContextTest implements HttpServerAdapters {
static HttpTestServer https2Server;
static String https2URI;
SSLContext server;
final static Integer ITERATIONS = 3;
@BeforeTest
public void setUp() throws Exception {
// Re-enable TLSv1 and TLSv1.1 since test depends on them
SecurityUtils.removeFromDisabledTlsAlgs("TLSv1", "TLSv1.1");
server = SimpleSSLContext.getContext("TLS");
final ExecutorService executor = Executors.newCachedThreadPool();
https2Server = HttpTestServer.of(
new Http2TestServer("localhost", true, 0, executor, 50, null, server, true));
https2Server.addHandler(new TlsVersionTestHandler("https", https2Server),
"/server/");
https2Server.start();
https2URI = "https://" + https2Server.serverAuthority() + "/server/";
}
@DataProvider(name = "scenarios")
public Object[][] scenarios() throws Exception {
return new Object[][]{
{ SimpleSSLContext.getContext("TLS"), HTTP_2, "TLSv1.3" },
{ SimpleSSLContext.getContext("TLSv1.2"), HTTP_2, "TLSv1.2" },
{ SimpleSSLContext.getContext("TLSv1.1"), HTTP_1_1, "TLSv1.1" },
{ SimpleSSLContext.getContext("TLSv1.1"), HTTP_2, "TLSv1.1" },
};
}
/**
* Tests various scenarios between client and server tls handshake with valid http
*/
@Test(dataProvider = "scenarios")
public void testVersionProtocols(SSLContext context,
Version version,
String expectedProtocol) throws Exception {
HttpClient client = HttpClient.newBuilder()
.sslContext(context)
.version(version)
.build();
HttpRequest request = HttpRequest.newBuilder(new URI(https2URI))
.GET()
.build();
for (int i = 0; i < ITERATIONS; i++) {
HttpResponse<String> response = client.send(request, ofString());
testAllProtocols(response, expectedProtocol);
}
}
private void testAllProtocols(HttpResponse<String> response,
String expectedProtocol) throws Exception {
String protocol = response.sslSession().get().getProtocol();
int statusCode = response.statusCode();
Version version = response.version();
out.println("Got Body " + response.body());
out.println("The protocol negotiated is :" + protocol);
assertEquals(statusCode, 200);
assertEquals(protocol, expectedProtocol);
assertEquals(version, expectedProtocol.equals("TLSv1.1") ? HTTP_1_1 : HTTP_2);
}
@AfterTest
public void teardown() throws Exception {
https2Server.stop();
}
static class TlsVersionTestHandler implements HttpTestHandler {
final String scheme;
final HttpTestServer server;
TlsVersionTestHandler(String scheme, HttpTestServer server) {
this.scheme = scheme;
this.server = server;
}
@Override
public void handle(HttpTestExchange t) throws IOException {
try (InputStream is = t.getRequestBody();
OutputStream os = t.getResponseBody()) {
byte[] bytes = is.readAllBytes();
t.sendResponseHeaders(200, 10);
os.write(bytes);
}
}
}
}
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