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/*
* Copyright (c) 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
* @summary Expect ConnectException for all non-security related connect errors
* @bug 8204864
* @run testng/othervm ConnectExceptionTest
* @run testng/othervm/java.security.policy=noPermissions.policy ConnectExceptionTest
*/
import java.io.IOException;
import java.net.ConnectException;
import java.net.InetSocketAddress;
import java.net.Proxy;
import java.net.ProxySelector;
import java.net.SocketAddress;
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.net.http.HttpResponse.BodyHandlers;
import java.util.List;
import java.util.concurrent.ExecutionException;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import static java.lang.System.out;
import static org.testng.Assert.assertTrue;
import static org.testng.Assert.fail;
public class ConnectExceptionTest {
static final ProxySelector INVALID_PROXY = new ProxySelector() {
final List<Proxy> proxy = List.of(new Proxy(Proxy.Type.HTTP,
InetSocketAddress.createUnresolved("proxy.invalid", 8080)));
@Override public List<Proxy> select(URI uri) { return proxy; }
@Override public void connectFailed(URI uri, SocketAddress sa, IOException ioe) { }
@Override public String toString() { return "INVALID_PROXY"; }
};
static final ProxySelector NO_PROXY = new ProxySelector() {
@Override public List<Proxy> select(URI uri) { return List.of(Proxy.NO_PROXY); }
@Override public void connectFailed(URI uri, SocketAddress sa, IOException ioe) { }
@Override public String toString() { return "NO_PROXY"; }
};
@DataProvider(name = "uris")
public Object[][] uris() {
return new Object[][]{
{ "http://test.invalid/", NO_PROXY },
{ "https://test.invalid/", NO_PROXY },
{ "http://test.invalid/", INVALID_PROXY },
{ "https://test.invalid/", INVALID_PROXY },
};
}
@Test(dataProvider = "uris")
void testSynchronousGET(String uriString, ProxySelector proxy) throws Exception {
out.printf("%n---%ntestSynchronousGET starting uri:%s, proxy:%s%n", uriString, proxy);
HttpClient client = HttpClient.newBuilder().proxy(proxy).build();
URI uri = URI.create(uriString);
HttpRequest request = HttpRequest.newBuilder(uri).build();
try {
HttpResponse<String> response = client.send(request, BodyHandlers.ofString());
fail("UNEXPECTED response: " + response + ", body:" + response.body());
} catch (ConnectException ioe) {
out.println("Caught expected: " + ioe);
//ioe.printStackTrace(out);
} catch (SecurityException expectedIfSMIsSet) {
out.println("Caught expected: " + expectedIfSMIsSet);
assertTrue(System.getSecurityManager() != null);
}
}
@Test(dataProvider = "uris")
void testSynchronousPOST(String uriString, ProxySelector proxy) throws Exception {
out.printf("%n---%ntestSynchronousPOST starting uri:%s, proxy:%s%n", uriString, proxy);
HttpClient client = HttpClient.newBuilder().proxy(proxy).build();
URI uri = URI.create(uriString);
HttpRequest request = HttpRequest.newBuilder(uri)
.POST(BodyPublishers.ofString("Does not matter"))
.build();
try {
HttpResponse<String> response = client.send(request, BodyHandlers.ofString());
fail("UNEXPECTED response: " + response + ", body:" + response.body());
} catch (ConnectException ioe) {
out.println("Caught expected: " + ioe);
//ioe.printStackTrace(out);
} catch (SecurityException expectedIfSMIsSet) {
out.println("Caught expected: " + expectedIfSMIsSet);
assertTrue(System.getSecurityManager() != null);
}
}
@Test(dataProvider = "uris")
void testAsynchronousGET(String uriString, ProxySelector proxy) throws Exception {
out.printf("%n---%ntestAsynchronousGET starting uri:%s, proxy:%s%n", uriString, proxy);
HttpClient client = HttpClient.newBuilder().proxy(proxy).build();
URI uri = URI.create(uriString);
HttpRequest request = HttpRequest.newBuilder(uri).build();
try {
HttpResponse<String> response = client.sendAsync(request, BodyHandlers.ofString()).get();
fail("UNEXPECTED response: " + response + ", body:" + response.body());
} catch (ExecutionException ee) {
Throwable t = ee.getCause();
if (t instanceof ConnectException) {
out.println("Caught expected: " + t);
} else if (t instanceof SecurityException) {
out.println("Caught expected: " + t);
assertTrue(System.getSecurityManager() != null);
} else {
t.printStackTrace(out);
fail("Unexpected exception: " + t);
}
}
}
@Test(dataProvider = "uris")
void testAsynchronousPOST(String uriString, ProxySelector proxy) throws Exception {
out.printf("%n---%ntestAsynchronousPOST starting uri:%s, proxy:%s%n", uriString, proxy);
HttpClient client = HttpClient.newBuilder().proxy(proxy).build();
URI uri = URI.create(uriString);
HttpRequest request = HttpRequest.newBuilder(uri)
.POST(BodyPublishers.ofString("Does not matter"))
.build();
try {
HttpResponse<String> response = client.sendAsync(request, BodyHandlers.ofString()).get();
fail("UNEXPECTED response: " + response + ", body:" + response.body());
} catch (ExecutionException ee) {
Throwable t = ee.getCause();
if (t instanceof ConnectException) {
out.println("Caught expected: " + t);
} else if (t instanceof SecurityException) {
out.println("Caught expected: " + t);
assertTrue(System.getSecurityManager() != null);
} else {
t.printStackTrace(out);
fail("Unexpected exception: " + t);
}
}
}
}
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