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/*
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* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8161157
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* @summary Test response body handlers/subscribers when there is no body
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* @library /lib/testlibrary http2/server
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* @build jdk.testlibrary.SimpleSSLContext
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* @modules java.base/sun.net.www.http
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* java.net.http/jdk.internal.net.http.common
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* java.net.http/jdk.internal.net.http.frame
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* java.net.http/jdk.internal.net.http.hpack
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* @run testng/othervm
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* -Djdk.internal.httpclient.debug=true
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* -Djdk.httpclient.HttpClient.log=all
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* NoBodyPartTwo
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*/
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import java.io.InputStream;
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import java.net.URI;
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import java.util.Optional;
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import java.util.function.Consumer;
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import java.net.http.HttpClient;
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import java.net.http.HttpRequest;
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import java.net.http.HttpRequest.BodyPublishers;
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import java.net.http.HttpResponse;
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import java.net.http.HttpResponse.BodyHandlers;
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import org.testng.annotations.Test;
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import static org.testng.Assert.assertEquals;
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import static org.testng.Assert.assertTrue;
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import static org.testng.Assert.fail;
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public class NoBodyPartTwo extends AbstractNoBody {
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volatile boolean consumerHasBeenCalled;
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@Test(dataProvider = "variants")
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public void testAsByteArrayConsumer(String uri, boolean sameClient) throws Exception {
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printStamp(START, "testAsByteArrayConsumer(\"%s\", %s)", uri, sameClient);
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HttpClient client = null;
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for (int i=0; i< ITERATION_COUNT; i++) {
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if (!sameClient || client == null)
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client = newHttpClient();
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HttpRequest req = HttpRequest.newBuilder(URI.create(uri))
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.PUT(BodyPublishers.ofString(SIMPLE_STRING))
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.build();
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Consumer<Optional<byte[]>> consumer = oba -> {
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consumerHasBeenCalled = true;
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oba.ifPresent(ba -> fail("Unexpected non-empty optional:" + ba));
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};
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consumerHasBeenCalled = false;
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client.send(req, BodyHandlers.ofByteArrayConsumer(consumer));
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assertTrue(consumerHasBeenCalled);
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}
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// We have created many clients here. Try to speed up their release.
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if (!sameClient) System.gc();
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}
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@Test(dataProvider = "variants")
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public void testAsInputStream(String uri, boolean sameClient) throws Exception {
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printStamp(START, "testAsInputStream(\"%s\", %s)", uri, sameClient);
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HttpClient client = null;
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for (int i=0; i< ITERATION_COUNT; i++) {
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if (!sameClient || client == null)
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client = newHttpClient();
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HttpRequest req = HttpRequest.newBuilder(URI.create(uri))
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.PUT(BodyPublishers.ofString(SIMPLE_STRING))
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.build();
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HttpResponse<InputStream> response = client.send(req, BodyHandlers.ofInputStream());
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byte[] body = response.body().readAllBytes();
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assertEquals(body.length, 0);
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}
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// We have created many clients here. Try to speed up their release.
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if (!sameClient) System.gc();
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}
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@Test(dataProvider = "variants")
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public void testBuffering(String uri, boolean sameClient) throws Exception {
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printStamp(START, "testBuffering(\"%s\", %s)", uri, sameClient);
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HttpClient client = null;
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for (int i=0; i< ITERATION_COUNT; i++) {
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if (!sameClient || client == null)
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client = newHttpClient();
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HttpRequest req = HttpRequest.newBuilder(URI.create(uri))
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.PUT(BodyPublishers.ofString(SIMPLE_STRING))
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.build();
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HttpResponse<byte[]> response = client.send(req,
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BodyHandlers.buffering(BodyHandlers.ofByteArray(), 1024));
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byte[] body = response.body();
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assertEquals(body.length, 0);
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}
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// We have created many clients here. Try to speed up their release.
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if (!sameClient) System.gc();
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}
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@Test(dataProvider = "variants")
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public void testDiscard(String uri, boolean sameClient) throws Exception {
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printStamp(START, "testDiscard(\"%s\", %s)", uri, sameClient);
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HttpClient client = null;
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for (int i=0; i< ITERATION_COUNT; i++) {
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if (!sameClient || client == null)
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client = newHttpClient();
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HttpRequest req = HttpRequest.newBuilder(URI.create(uri))
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.PUT(BodyPublishers.ofString(SIMPLE_STRING))
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.build();
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Object obj = new Object();
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HttpResponse<Object> response = client.send(req, BodyHandlers.replacing(obj));
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assertEquals(response.body(), obj);
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}
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// We have created many clients here. Try to speed up their release.
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if (!sameClient) System.gc();
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}
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}
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