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[UNDERTOW-2301] add ability to configure http2 per listener
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core/src/test/java/io/undertow/server/protocol/http2/HTTP2OnListenerTestCase.java
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| /* | ||
| * JBoss, Home of Professional Open Source. | ||
| * Copyright 2024 Red Hat, Inc., and individual contributors | ||
| * as indicated by the @author tags. | ||
| * 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.undertow.server.protocol.http2; | ||
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| import static io.undertow.testutils.StopServerWithExternalWorkerUtils.stopWorker; | ||
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| import java.io.IOException; | ||
| import java.net.URI; | ||
| import java.util.concurrent.CompletableFuture; | ||
| import java.util.concurrent.CountDownLatch; | ||
| import java.util.concurrent.TimeUnit; | ||
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| import org.jboss.logging.Logger; | ||
| import org.junit.Assert; | ||
| import org.junit.Test; | ||
| import org.xnio.IoUtils; | ||
| import org.xnio.OptionMap; | ||
| import org.xnio.Options; | ||
| import org.xnio.Xnio; | ||
| import org.xnio.XnioWorker; | ||
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| import io.undertow.Undertow; | ||
| import io.undertow.UndertowOptions; | ||
| import io.undertow.client.ClientCallback; | ||
| import io.undertow.client.ClientConnection; | ||
| import io.undertow.client.ClientExchange; | ||
| import io.undertow.client.ClientRequest; | ||
| import io.undertow.client.UndertowClient; | ||
| import io.undertow.protocols.ssl.UndertowXnioSsl; | ||
| import io.undertow.server.HttpHandler; | ||
| import io.undertow.server.HttpServerExchange; | ||
| import io.undertow.server.handlers.BlockingHandler; | ||
| import io.undertow.testutils.DefaultServer; | ||
| import io.undertow.util.Headers; | ||
| import io.undertow.util.Methods; | ||
| import io.undertow.util.Protocols; | ||
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| public class HTTP2OnListenerTestCase { | ||
| private static final Logger log = Logger.getLogger(Http2EndExchangeTestCase.class); | ||
| private static final String MESSAGE = "/message"; | ||
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| private static final OptionMap DEFAULT_OPTIONS; | ||
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| static { | ||
| final OptionMap.Builder builder = OptionMap.builder().set(Options.WORKER_IO_THREADS, 8).set(Options.TCP_NODELAY, true) | ||
| .set(Options.KEEP_ALIVE, true).set(Options.WORKER_NAME, "Client"); | ||
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| DEFAULT_OPTIONS = builder.getMap(); | ||
| } | ||
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| @Test | ||
| public void testExpectedHTTP2() throws Exception { | ||
| doTest(true); | ||
| } | ||
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| @Test | ||
| public void testExpectedHTTP1() throws Exception { | ||
| doTest(false); | ||
| } | ||
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| public void doTest(final boolean isHttp2) throws Exception { | ||
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| int port = DefaultServer.getHostPort("default"); | ||
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| final CountDownLatch requestStartedLatch = new CountDownLatch(1); | ||
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| final CompletableFuture<String> testResult = new CompletableFuture<>(); | ||
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| Undertow server = Undertow.builder() | ||
| .addListener(new Undertow.ListenerBuilder().setType(Undertow.ListenerType.HTTPS) | ||
| .setHost(DefaultServer.getHostAddress()).setPort(port + 1).setHttp2Enabled(isHttp2) | ||
| .setSslContext(DefaultServer.getServerSslContext())) | ||
| .setSocketOption(Options.REUSE_ADDRESSES, true).setHandler(new BlockingHandler(new HttpHandler() { | ||
| @Override | ||
| public void handleRequest(HttpServerExchange exchange) throws Exception { | ||
| requestStartedLatch.countDown(); | ||
| if (isHttp2 != exchange.getProtocol().equals(Protocols.HTTP_2_0)) { | ||
| testResult.completeExceptionally(new RuntimeException("Wrong protocol")); | ||
| return; | ||
| } else { | ||
| testResult.complete("PASSED"); | ||
| } | ||
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| exchange.setStatusCode(200); | ||
| exchange.getOutputStream().flush(); | ||
| } | ||
| })).build(); | ||
| server.start(); | ||
| URI ADDRESS = new URI("https://" + DefaultServer.getHostAddress() + ":" + (port + 1)); | ||
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| // Create xnio worker | ||
| final Xnio xnio = Xnio.getInstance(); | ||
| final XnioWorker xnioWorker = xnio.createWorker(null, DEFAULT_OPTIONS); | ||
| try { | ||
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| final UndertowClient client = createClient(); | ||
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| final ClientConnection connection = client.connect(ADDRESS, xnioWorker, | ||
| new UndertowXnioSsl(xnioWorker.getXnio(), OptionMap.EMPTY, DefaultServer.getClientSSLContext()), | ||
| DefaultServer.getBufferPool(), OptionMap.create(UndertowOptions.ENABLE_HTTP2, true)).get(); | ||
| try { | ||
| connection.getIoThread().execute(new Runnable() { | ||
| @Override | ||
| public void run() { | ||
| final ClientRequest request = new ClientRequest().setMethod(Methods.GET).setPath(MESSAGE); | ||
| request.getRequestHeaders().put(Headers.HOST, DefaultServer.getHostAddress()); | ||
| connection.sendRequest(request, new ClientCallback<ClientExchange>() { | ||
| @Override | ||
| public void completed(ClientExchange result) { | ||
| try { | ||
| log.debug("Callback invoked"); | ||
| new Thread(new Runnable() { | ||
| @Override | ||
| public void run() { | ||
| try { | ||
| requestStartedLatch.await(10, TimeUnit.SECONDS); | ||
| result.getRequestChannel().getIoThread().execute(new Runnable() { | ||
| @Override | ||
| public void run() { | ||
| IoUtils.safeClose(result.getConnection()); | ||
| log.debug("Closed Connection"); | ||
| } | ||
| }); | ||
| } catch (Exception e) { | ||
| testResult.completeExceptionally(e); | ||
| } | ||
|
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| } | ||
| }).start(); | ||
| } catch (Exception e) { | ||
| testResult.completeExceptionally(e); | ||
| } | ||
| } | ||
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| @Override | ||
| public void failed(IOException e) { | ||
| testResult.completeExceptionally(e); | ||
| } | ||
| }); | ||
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| } | ||
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| }); | ||
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| Assert.assertEquals("PASSED", testResult.get(10, TimeUnit.SECONDS)); | ||
| } finally { | ||
| IoUtils.safeClose(connection); | ||
| } | ||
| } finally { | ||
| stopWorker(xnioWorker); | ||
| server.stop(); | ||
| // sleep 1 s to prevent BindException (Address already in use) when running the CI | ||
| try { | ||
| Thread.sleep(1000); | ||
| } catch (InterruptedException ignore) { | ||
| } | ||
| } | ||
| } | ||
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| static UndertowClient createClient() { | ||
| return UndertowClient.getInstance(); | ||
| } | ||
| } |