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package org.glassfish.jersey.apache.connector;
import java.io.IOException;
import java.io.OutputStream;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import java.util.logging.Logger;
import javax.ws.rs.HeaderParam;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.client.Entity;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.Application;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.MessageBodyWriter;
import javax.ws.rs.ext.Provider;
import org.glassfish.jersey.client.ClientConfig;
import org.glassfish.jersey.client.ClientProperties;
import org.glassfish.jersey.filter.LoggingFilter;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.test.JerseyTest;
import org.glassfish.jersey.test.TestProperties;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
/**
* @author Paul Sandoz (paul.sandoz at oracle.com)
* @author Arul Dhesiaseelan (aruld at acm.org)
*/
public class HttpHeadersTest extends JerseyTest {
private static final Logger LOGGER = Logger.getLogger(HttpHeadersTest.class.getName());
@Path("/test")
public static class HttpMethodResource {
@POST
public String post(
@HeaderParam("Transfer-Encoding") String transferEncoding,
@HeaderParam("X-CLIENT") String xClient,
@HeaderParam("X-WRITER") String xWriter,
String entity) {
assertEquals("client", xClient);
if (transferEncoding == null || !transferEncoding.equals("chunked"))
assertEquals("writer", xWriter);
return entity;
}
}
@Provider
@Produces("text/plain")
public static class HeaderWriter implements MessageBodyWriter<String> {
public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
return type == String.class;
}
public long getSize(String t, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
return -1;
}
public void writeTo(String t, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, Object> httpHeaders, OutputStream entityStream) throws IOException, WebApplicationException {
httpHeaders.add("X-WRITER", "writer");
entityStream.write(t.getBytes());
}
}
@Override
protected Application configure() {
enable(TestProperties.LOG_TRAFFIC);
enable(TestProperties.DUMP_ENTITY);
ResourceConfig config = new ResourceConfig(HttpMethodResource.class, HeaderWriter.class);
config.register(new LoggingFilter(LOGGER, true));
return config;
}
@Override
protected void configureClient(ClientConfig config) {
config.property(ClientProperties.READ_TIMEOUT, 1000).connectorProvider(new ApacheConnectorProvider());
}
@Test
public void testPost() {
WebTarget r = target("test");
Response cr = r.request().header("X-CLIENT", "client").post(Entity.text("POST"));
assertEquals(200, cr.getStatus());
assertTrue(cr.hasEntity());
cr.close();
}
@Test
public void testPostChunked() {
WebTarget r = target("test");
Response cr = r.request().header("X-CLIENT", "client").post(Entity.text("POST"));
assertEquals(200, cr.getStatus());
assertTrue(cr.hasEntity());
cr.close();
}
}