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/*
* Copyright (c) 2021, 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 8133686
* @summary Ensuring that multiple header values for a given field-name are returned in
* the order they were added for HttpURLConnection.getRequestProperties
* and HttpURLConnection.getHeaderFields
* @library /test/lib
* @run testng URLConnectionHeadersOrder
*/
import jdk.test.lib.net.URIBuilder;
import org.testng.Assert;
import org.testng.annotations.Test;
import java.io.IOException;
import java.net.InetAddress;
import java.net.URL;
import java.net.URLConnection;
import java.util.Arrays;
public class URLConnectionHeadersOrder {
@Test
public void testRequestPropertiesOrder() throws Exception {
var url = URIBuilder.newBuilder()
.scheme("http")
.host(InetAddress.getLoopbackAddress())
.toURL();
var conn = new DummyHttpURLConnection(url);
conn.addRequestProperty("test", "a");
conn.addRequestProperty("test", "b");
conn.addRequestProperty("test", "c");
conn.connect();
var expectedRequestProps = Arrays.asList("a", "b", "c");
var actualRequestProps = conn.getRequestProperties().get("test");
Assert.assertNotNull(actualRequestProps);
String errorMessageTemplate = "Expected Request Properties = %s, Actual Request Properties = %s";
Assert.assertEquals(actualRequestProps, expectedRequestProps, String.format(errorMessageTemplate, expectedRequestProps.toString(), actualRequestProps.toString()));
}
}
class DummyHttpURLConnection extends URLConnection {
/**
* Constructs a URL connection to the specified URL. A connection to
* the object referenced by the URL is not created.
*
* @param url the specified URL.
*/
protected DummyHttpURLConnection(URL url) {
super(url);
}
@Override
public void connect() throws IOException {
var connected = true;
}
}
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