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package com.sun.jersey.api.core;
import com.sun.jersey.api.container.ContainerException;
import com.sun.jersey.api.container.filter.LoggingFilter;
import com.sun.jersey.core.reflection.ReflectionHelper;
import com.sun.jersey.impl.AbstractResourceTester;
import com.sun.jersey.spi.resource.Singleton;
import java.net.URI;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.core.Context;
/**
* Test {@link ResourceContext}: resource context must provide access to
* subresources that can be provided by a custom component provider.<br>
*
* @author <a href="mailto:martin.grotzke@freiheit.com">Martin Grotzke</a>
* @author Paul.Sandoz@Sun.Com
*/
public class ResourceContextTest extends AbstractResourceTester {
public ResourceContextTest(String testName) {
super( testName );
}
@Path("/")
public static class MyRootResource {
@Context ResourceContext resourceContext;
@Path("singleton")
public SingletonResource getSingletonResource() {
return resourceContext.getResource(SingletonResource.class);
}
@Path("perrequest")
public PerRequestResource getPerRequestSubResource() {
return resourceContext.getResource(PerRequestResource.class);
}
}
@Singleton
public static class SingletonResource {
int i;
@GET
public String get() {
i++;
return Integer.toString(i);
}
}
public static class PerRequestResource {
int i;
@GET
public String get() {
i++;
return Integer.toString(i);
}
}
public void testGetResourceFromResourceContext() {
initiateWebApplication(MyRootResource.class);
assertEquals("1", resource("/singleton").get(String.class));
assertEquals("2", resource("/singleton").get(String.class));
assertEquals("1", resource("/perrequest").get(String.class));
assertEquals("1", resource("/perrequest").get(String.class));
}
@Path("/match")
public static class MatchResource {
@Context ResourceContext resourceContext;
@GET
@Path("{uri: .+}")
public String get(@PathParam("uri") URI uri) {
Object r = resourceContext.matchResource(uri);
return (r != null) ? r.toString() : "null";
}
@GET
@Path("/class/{class}/{uri: .+}")
public String get(@PathParam("uri") URI uri, @PathParam("class") String className) {
Class c = ReflectionHelper.classForName(className);
Object r = resourceContext.matchResource(uri, c);
return (r != null) ? r.toString() : "null";
}
}
public void testMatchResourceWithRelativeURI() {
initiateWebApplication(MatchResource.class, MyRootResource.class);
assertEquals(resource("/match/singleton").get(String.class),
resource("/match/singleton").get(String.class));
String r1 = resource("/match/perrequest").get(String.class);
String r2 = resource("/match/perrequest").get(String.class);
assertEquals(r1.substring(0, r1.indexOf('@')),
r2.substring(0, r2.indexOf('@')));
}
public void testMatchResourceWithRelativeURIAndLoggingFilter() {
ResourceConfig rc = new DefaultResourceConfig(MatchResource.class, MyRootResource.class);
rc.getProperties().put(ResourceConfig.PROPERTY_CONTAINER_REQUEST_FILTERS, LoggingFilter.class.getName());
rc.getProperties().put(ResourceConfig.PROPERTY_CONTAINER_RESPONSE_FILTERS, LoggingFilter.class.getName());
initiateWebApplication(rc);
assertEquals(resource("/match/singleton").get(String.class),
resource("/match/singleton").get(String.class));
String r1 = resource("/match/perrequest").get(String.class);
String r2 = resource("/match/perrequest").get(String.class);
assertEquals(r1.substring(0, r1.indexOf('@')),
r2.substring(0, r2.indexOf('@')));
}
public void testMatchResourceWithAbsoluteURI() {
initiateWebApplication(MatchResource.class, MyRootResource.class);
assertEquals(resource("/match/test:/base/singleton").get(String.class),
resource("/match/test:/base/singleton").get(String.class));
String r1 = resource("/match/test:/base/perrequest").get(String.class);
String r2 = resource("/match/test:/base/perrequest").get(String.class);
assertEquals(r1.substring(0, r1.indexOf('@')),
r2.substring(0, r2.indexOf('@')));
}
public void testMatchResourceWithClass() {
initiateWebApplication(MatchResource.class, MyRootResource.class);
assertEquals(resource("/match/class/" + SingletonResource.class.getName() + "/singleton").get(String.class),
resource("/match/class/" + SingletonResource.class.getName() + "/singleton").get(String.class));
String r1 = resource("/match/class/" + PerRequestResource.class.getName() + "/perrequest").get(String.class);
String r2 = resource("/match/class/" + PerRequestResource.class.getName() + "/perrequest").get(String.class);
assertEquals(r1.substring(0, r1.indexOf('@')),
r2.substring(0, r2.indexOf('@')));
}
public void testMatchNotFound() {
initiateWebApplication(MatchResource.class, MyRootResource.class);
assertEquals("null", resource("/match/foo").get(String.class));
}
public void testMatchBaseBaseUri() {
initiateWebApplication(MatchResource.class, MyRootResource.class);
catches(new Closure() {
@Override
public void f() {
resource("/match/test:/no-base/singleton").get(String.class);
}
}, ContainerException.class);
}
}