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package org.glassfish.jersey.grizzly.connector;
import javax.ws.rs.HeaderParam;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.Invocation;
import javax.ws.rs.core.Application;
import javax.ws.rs.core.Configuration;
import javax.ws.rs.core.Response;
import static javax.ws.rs.client.Entity.text;
import org.glassfish.jersey.client.ClientConfig;
import org.glassfish.jersey.client.ClientRequest;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.test.JerseyTest;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import com.ning.http.client.AsyncHttpClientConfig;
import com.ning.http.client.RequestBuilder;
import com.ning.http.client.filter.FilterContext;
import com.ning.http.client.filter.FilterException;
import com.ning.http.client.filter.RequestFilter;
/**
* Async HTTP Client Config and Request customizers unit tests.
*
* @author Marek Potociar (marek.potociar at oracle.com)
*/
public class CustomizersTest extends JerseyTest {
@Path("/test")
public static class EchoResource {
@POST
public Response post(@HeaderParam("X-Test-Config") String testConfigHeader,
@HeaderParam("X-Test-Request") String testRequestHeader,
String entity) {
return Response.ok("POSTed " + entity)
.header("X-Test-Config", testConfigHeader)
.header("X-Test-Request", testRequestHeader)
.build();
}
}
@Override
protected Application configure() {
return new ResourceConfig(EchoResource.class);
}
@Override
protected void configureClient(ClientConfig config) {
final GrizzlyConnectorProvider connectorProvider = new GrizzlyConnectorProvider(
new GrizzlyConnectorProvider.AsyncClientCustomizer() {
@Override
public AsyncHttpClientConfig.Builder customize(Client client,
Configuration config,
AsyncHttpClientConfig.Builder configBuilder) {
return configBuilder.addRequestFilter(new RequestFilter() {
@Override
public FilterContext filter(FilterContext filterContext) throws FilterException {
filterContext.getRequest().getHeaders().add("X-Test-Config", "tested");
return filterContext;
}
});
}
});
config.connectorProvider(connectorProvider);
GrizzlyConnectorProvider.register(config, new GrizzlyConnectorProvider.RequestCustomizer() {
@Override
public RequestBuilder customize(ClientRequest requestContext, RequestBuilder requestBuilder) {
requestBuilder.addHeader("X-Test-Request", "tested-global");
return requestBuilder;
}
});
}
/**
* Jersey-2540 related test.
*/
@Test
public void testCustomizers() {
Response response;
// now using global request customizer
response = target("test").request().post(text("echo"));
assertEquals("POSTed echo", response.readEntity(String.class));
assertEquals("tested", response.getHeaderString("X-Test-Config"));
assertEquals("tested-global", response.getHeaderString("X-Test-Request"));
// now using request-specific request customizer
final Invocation.Builder builder = target("test").request();
GrizzlyConnectorProvider.register(builder, new GrizzlyConnectorProvider.RequestCustomizer() {
@Override
public RequestBuilder customize(ClientRequest requestContext, RequestBuilder requestBuilder) {
requestBuilder.addHeader("X-Test-Request", "tested-per-request");
return requestBuilder;
}
});
response = builder.post(text("echo"));
assertEquals("POSTed echo", response.readEntity(String.class));
assertEquals("tested", response.getHeaderString("X-Test-Config"));
assertEquals("tested-per-request", response.getHeaderString("X-Test-Request"));
// now using global request customizer again
response = target("test").request().post(text("echo"));
assertEquals("POSTed echo", response.readEntity(String.class));
assertEquals("tested", response.getHeaderString("X-Test-Config"));
assertEquals("tested-global", response.getHeaderString("X-Test-Request"));
}
}