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/*
* Copyright (c) 2022, 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 8216498
* @summary Tests Exception detail message when too few response bytes are
* received before a socket exception or eof.
* @library /test/lib
* @build jdk.test.lib.net.SimpleSSLContext ShortResponseBody ShortResponseBodyPost
* @run testng/othervm
* -Djdk.httpclient.HttpClient.log=headers,errors,channel
* -Djdk.internal.httpclient.debug=true
* ShortResponseBodyPost
*/
import java.io.IOException;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpRequest.BodyPublishers;
import java.net.http.HttpResponse;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ExecutionException;
import org.testng.annotations.Test;
import static java.lang.System.out;
import static java.net.http.HttpResponse.BodyHandlers.ofString;
import static org.testng.Assert.assertTrue;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.fail;
public class ShortResponseBodyPost extends ShortResponseBody {
// POST tests are racy in what may be received before writing may cause a
// broken pipe or reset exception, before all the received data can be read.
// Any message up to, and including, the "expected" error message can occur.
// Strictly ordered list, in order of possible occurrence.
static final List<String> MSGS_ORDER =
List.of("no bytes", "status line", "header");
@Test(dataProvider = "uris")
void testSynchronousPOST(String urlp, String expectedMsg, boolean sameClient)
throws Exception
{
checkSkip();
out.print("---\n");
HttpClient client = null;
for (int i=0; i< ITERATION_COUNT; i++) {
String url = uniqueURL(urlp);
if (client == null)
client = newHttpClient(sameClient);
HttpRequest request = HttpRequest.newBuilder(URI.create(url))
.POST(BodyPublishers.ofInputStream(() -> new InfiniteInputStream()))
.build();
out.println("Request: " + request);
try {
HttpResponse<String> response = client.send(request, ofString());
String body = response.body();
out.println(response + ": " + body);
fail("UNEXPECTED RESPONSE: " + response);
} catch (IOException ioe) {
out.println("Caught expected exception:" + ioe);
String msg = ioe.getMessage();
List<String> expectedMessages = new ArrayList<>();
expectedMessages.add(expectedMsg);
MSGS_ORDER.stream().takeWhile(s -> !s.equals(expectedMsg))
.forEach(expectedMessages::add);
assertTrue(expectedMessages.stream().anyMatch(s -> msg.indexOf(s) != -1),
"exception msg:[" + msg + "], not in [" + expectedMessages);
// synchronous API must have the send method on the stack
assertSendMethodOnStack(ioe);
assertNoConnectionExpiredException(ioe);
}
}
}
@Test(dataProvider = "uris")
void testAsynchronousPOST(String urlp, String expectedMsg, boolean sameClient)
throws Exception
{
checkSkip();
out.print("---\n");
HttpClient client = null;
for (int i=0; i< ITERATION_COUNT; i++) {
String url = uniqueURL(urlp);
if (client == null)
client = newHttpClient(sameClient);
HttpRequest request = HttpRequest.newBuilder(URI.create(url))
.POST(BodyPublishers.ofInputStream(() -> new InfiniteInputStream()))
.build();
out.println("Request: " + request);
try {
HttpResponse<String> response = client.sendAsync(request, ofString()).get();
String body = response.body();
out.println(response + ": " + body);
fail("UNEXPECTED RESPONSE: " + response);
} catch (ExecutionException ee) {
if (ee.getCause() instanceof IOException) {
IOException ioe = (IOException) ee.getCause();
out.println("Caught expected exception:" + ioe);
String msg = ioe.getMessage();
List<String> expectedMessages = new ArrayList<>();
expectedMessages.add(expectedMsg);
MSGS_ORDER.stream().takeWhile(s -> !s.equals(expectedMsg))
.forEach(expectedMessages::add);
assertTrue(expectedMessages.stream().anyMatch(s -> msg.indexOf(s) != -1),
"exception msg:[" + msg + "], not in [" + expectedMessages);
assertNoConnectionExpiredException(ioe);
} else {
throw ee;
}
}
}
}
}
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