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package org.glassfish.jersey.tests.e2e.common;
import java.net.URI;
import java.util.Set;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.Application;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.Link;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.UriInfo;
import org.glassfish.jersey.client.ClientConfig;
import org.glassfish.jersey.filter.LoggingFilter;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.test.JerseyTest;
import org.junit.Assert;
import org.junit.Test;
/**
* @author Libor Kamolis (libor.kramolis at oracle.com)
*/
public class ResponseLinksTest extends JerseyTest {
@Path("/test")
public static class MyResource {
@Context
private UriInfo uriInfo;
/**
* Reproducer for JERSEY-2168
*/
@Path("1")
@GET
@Produces({ MediaType.APPLICATION_JSON})
public Response getLink() {
URI link = uriInfo.getAbsolutePathBuilder().queryParam("limit", 50).build();
return Response.status(Response.Status.OK).link(link, "prev").build();
}
/**
* Reproducer for JERSEY-2168
*/
@Path("2")
@GET
@Produces({ MediaType.APPLICATION_JSON})
public Response getLinks() {
Link link1 = Link.fromUri(uriInfo.getAbsolutePathBuilder().queryParam("limit", 50).build()).
rel("prev").build();
Link link2 = Link.
fromUri(uriInfo.getAbsolutePathBuilder().queryParam("limit", 50).queryParam("action", "next").build()).
rel("next").title("next page").build();
return Response.status(Response.Status.OK).links(link1, link2).build();
}
}
@Override
protected Application configure() {
ResourceConfig resourceConfig = new ResourceConfig(MyResource.class);
resourceConfig.register(LoggingFilter.class);
return resourceConfig;
}
@Override
protected void configureClient(ClientConfig config) {
config.register(LoggingFilter.class);
super.configureClient(config);
}
/**
* Reproducer for JERSEY-2168
*/
@Test
public void testGetLink() {
WebTarget target = target("test");
Response response = target.path("1").request(MediaType.APPLICATION_JSON).get();
Set<Link> links = response.getLinks();
Assert.assertEquals(1, links.size());
Assert.assertNotNull(response.getLink("prev"));
Assert.assertTrue(response.getLink("prev").getUri().toString().endsWith("1?limit=50"));
}
/**
* Reproducer for JERSEY-2168
*/
@Test
public void testGetLinks() {
WebTarget target = target("test");
Response response = target.path("2").request(MediaType.APPLICATION_JSON).get();
Set<Link> links = response.getLinks();
Assert.assertEquals(2, links.size());
Assert.assertNotNull(response.getLink("prev"));
Assert.assertTrue(response.getLink("prev").getUri().toString().endsWith("2?limit=50"));
Assert.assertNotNull(response.getLink("next"));
Assert.assertEquals("next page", response.getLink("next").getTitle());
Assert.assertTrue(response.getLink("next").getUri().toString().endsWith("2?limit=50&action=next"));
}
}