| /* |
| * Copyright (c) 2015, 2018, 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. |
| */ |
| |
| /* |
| * @test |
| * @bug 8161157 |
| * @summary Test response body handlers/subscribers when there is no body |
| * @library /lib/testlibrary http2/server |
| * @build jdk.testlibrary.SimpleSSLContext |
| * @modules java.base/sun.net.www.http |
| * java.net.http/jdk.internal.net.http.common |
| * java.net.http/jdk.internal.net.http.frame |
| * java.net.http/jdk.internal.net.http.hpack |
| * @run testng/othervm |
| * -Djdk.internal.httpclient.debug=true |
| * -Djdk.httpclient.HttpClient.log=all |
| * NoBodyPartTwo |
| */ |
| |
| import java.io.InputStream; |
| import java.net.URI; |
| import java.util.Optional; |
| import java.util.function.Consumer; |
| import java.net.http.HttpClient; |
| import java.net.http.HttpRequest; |
| import java.net.http.HttpRequest.BodyPublishers; |
| import java.net.http.HttpResponse; |
| import java.net.http.HttpResponse.BodyHandlers; |
| import org.testng.annotations.Test; |
| import static org.testng.Assert.assertEquals; |
| import static org.testng.Assert.assertTrue; |
| import static org.testng.Assert.fail; |
| |
| public class NoBodyPartTwo extends AbstractNoBody { |
| |
| volatile boolean consumerHasBeenCalled; |
| @Test(dataProvider = "variants") |
| public void testAsByteArrayConsumer(String uri, boolean sameClient) throws Exception { |
| printStamp(START, "testAsByteArrayConsumer(\"%s\", %s)", uri, sameClient); |
| HttpClient client = null; |
| for (int i=0; i< ITERATION_COUNT; i++) { |
| if (!sameClient || client == null) |
| client = newHttpClient(); |
| |
| HttpRequest req = HttpRequest.newBuilder(URI.create(uri)) |
| .PUT(BodyPublishers.ofString(SIMPLE_STRING)) |
| .build(); |
| Consumer<Optional<byte[]>> consumer = oba -> { |
| consumerHasBeenCalled = true; |
| oba.ifPresent(ba -> fail("Unexpected non-empty optional:" + ba)); |
| }; |
| consumerHasBeenCalled = false; |
| client.send(req, BodyHandlers.ofByteArrayConsumer(consumer)); |
| assertTrue(consumerHasBeenCalled); |
| } |
| // We have created many clients here. Try to speed up their release. |
| if (!sameClient) System.gc(); |
| } |
| |
| @Test(dataProvider = "variants") |
| public void testAsInputStream(String uri, boolean sameClient) throws Exception { |
| printStamp(START, "testAsInputStream(\"%s\", %s)", uri, sameClient); |
| HttpClient client = null; |
| for (int i=0; i< ITERATION_COUNT; i++) { |
| if (!sameClient || client == null) |
| client = newHttpClient(); |
| |
| HttpRequest req = HttpRequest.newBuilder(URI.create(uri)) |
| .PUT(BodyPublishers.ofString(SIMPLE_STRING)) |
| .build(); |
| HttpResponse<InputStream> response = client.send(req, BodyHandlers.ofInputStream()); |
| byte[] body = response.body().readAllBytes(); |
| assertEquals(body.length, 0); |
| } |
| // We have created many clients here. Try to speed up their release. |
| if (!sameClient) System.gc(); |
| } |
| |
| @Test(dataProvider = "variants") |
| public void testBuffering(String uri, boolean sameClient) throws Exception { |
| printStamp(START, "testBuffering(\"%s\", %s)", uri, sameClient); |
| HttpClient client = null; |
| for (int i=0; i< ITERATION_COUNT; i++) { |
| if (!sameClient || client == null) |
| client = newHttpClient(); |
| |
| HttpRequest req = HttpRequest.newBuilder(URI.create(uri)) |
| .PUT(BodyPublishers.ofString(SIMPLE_STRING)) |
| .build(); |
| HttpResponse<byte[]> response = client.send(req, |
| BodyHandlers.buffering(BodyHandlers.ofByteArray(), 1024)); |
| byte[] body = response.body(); |
| assertEquals(body.length, 0); |
| } |
| // We have created many clients here. Try to speed up their release. |
| if (!sameClient) System.gc(); |
| } |
| |
| @Test(dataProvider = "variants") |
| public void testDiscard(String uri, boolean sameClient) throws Exception { |
| printStamp(START, "testDiscard(\"%s\", %s)", uri, sameClient); |
| HttpClient client = null; |
| for (int i=0; i< ITERATION_COUNT; i++) { |
| if (!sameClient || client == null) |
| client = newHttpClient(); |
| |
| HttpRequest req = HttpRequest.newBuilder(URI.create(uri)) |
| .PUT(BodyPublishers.ofString(SIMPLE_STRING)) |
| .build(); |
| Object obj = new Object(); |
| HttpResponse<Object> response = client.send(req, BodyHandlers.replacing(obj)); |
| assertEquals(response.body(), obj); |
| } |
| // We have created many clients here. Try to speed up their release. |
| if (!sameClient) System.gc(); |
| } |
| } |