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package org.glassfish.jersey.tests.e2e.client.connector.ssl;
import java.util.Arrays;
import java.util.List;
import javax.ws.rs.ProcessingException;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.core.Response;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.SSLSession;
import org.glassfish.jersey.client.ClientConfig;
import org.glassfish.jersey.client.authentication.HttpAuthenticationFeature;
import org.glassfish.jersey.client.spi.ConnectorProvider;
import org.glassfish.jersey.grizzly.connector.GrizzlyConnectorProvider;
import org.glassfish.jersey.jetty.connector.JettyConnectorProvider;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
/**
* SSL connector hostname verification tests.
*
* @author Petr Bouda (petr.bouda at oracle.com)
*/
@RunWith(Parameterized.class)
public class SslConnectorHostnameVerifierTest extends AbstractConnectorServerTest {
private static final String CLIENT_TRUST_STORE = "truststore-example_com-client";
private static final String SERVER_KEY_STORE = "keystore-example_com-server";
@Override
protected String serverKeyStore() {
return SERVER_KEY_STORE;
}
@Override
protected String clientTrustStore() {
return CLIENT_TRUST_STORE;
}
/**
* Test to apply {@link HostnameVerifier} along with SSL in the predefined connectors
*
* @throws Exception in case of a test failure.
*/
@Test
public void testHostnameVerifierApplied() throws Exception {
// Grizzly and Jetty connectors don't support Hostname Verification
if (isExcluded(Arrays.asList(GrizzlyConnectorProvider.class, JettyConnectorProvider.class))) {
return;
}
final Client client = ClientBuilder.newBuilder()
.withConfig(new ClientConfig().connectorProvider(connectorProvider))
.register(HttpAuthenticationFeature.basic("user", "password"))
.hostnameVerifier(new CustomHostnameVerifier())
.sslContext(getSslContext())
.build();
try {
client.target(Server.BASE_URI).request().get(Response.class);
fail("HostnameVerifier was not applied.");
} catch (ProcessingException pex) {
CustomHostnameVerifier.HostnameVerifierException hve = getHVE(pex);
if (hve != null) {
assertEquals(CustomHostnameVerifier.EX_VERIFIER_MESSAGE, hve.getMessage());
} else {
fail("Invalid wrapped exception.");
}
}
}
private boolean isExcluded(List<Class<? extends ConnectorProvider>> excluded) {
for (Class<?> clazz : excluded) {
if (clazz.isAssignableFrom(connectorProvider.getClass())) {
return true;
}
}
return false;
}
private static CustomHostnameVerifier.HostnameVerifierException getHVE(final Throwable stacktrace) {
Throwable temp = stacktrace;
do {
temp = temp.getCause();
if (temp instanceof CustomHostnameVerifier.HostnameVerifierException) {
return (CustomHostnameVerifier.HostnameVerifierException) temp;
}
} while (temp != null);
return null;
}
public static class CustomHostnameVerifier implements HostnameVerifier {
private static final String EX_VERIFIER_MESSAGE = "Verifier Applied";
@Override
public boolean verify(final String s, final SSLSession sslSession) {
throw new HostnameVerifierException(EX_VERIFIER_MESSAGE);
}
@Override
public final String toString() {
return "CUSTOM_HOST_VERIFIER";
}
public static class HostnameVerifierException extends RuntimeException {
public HostnameVerifierException(final String message) {
super(message);
}
}
}
}