/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2010-2011 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* http://glassfish.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.jersey.impl.inject;
import com.sun.jersey.core.spi.component.ComponentContext;
import com.sun.jersey.core.spi.component.ComponentScope;
import com.sun.jersey.core.spi.component.ioc.IoCComponentProvider;
import com.sun.jersey.core.spi.component.ioc.IoCComponentProviderFactory;
import com.sun.jersey.core.spi.component.ioc.IoCFullyManagedComponentProvider;
import com.sun.jersey.impl.AbstractResourceTester;
import com.sun.jersey.spi.inject.Errors;
import com.sun.jersey.spi.inject.Inject;
import com.sun.jersey.spi.inject.Injectable;
import com.sun.jersey.spi.resource.Singleton;
import java.io.IOException;
import java.util.List;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
/**
*
* @author <a href="mailto:martin.grotzke@freiheit.com">Martin Grotzke</a>
*/
public class InjectAnnotationInjectableTest extends AbstractResourceTester {
public InjectAnnotationInjectableTest(String testName) {
super(testName);
}
@Singleton
public static class SingletonSubResourceResource {
@GET
public String get() {
return "SINGLETON";
}
}
@Path("/")
public static class PerRequestResource {
private final SingletonSubResourceResource sr;
public PerRequestResource(@Inject SingletonSubResourceResource sr) {
this.sr = sr;
}
@Path("sr")
public SingletonSubResourceResource get(@Inject SingletonSubResourceResource _sr) {
assertEquals(sr, _sr);
return sr;
}
}
public void testPerRequest() {
initiateWebApplication(PerRequestResource.class);
String value = resource("/sr").get(String.class);
assertEquals("SINGLETON", value);
}
public static class PerRequestSubResourceResource {
@GET
public String get() {
return "PER-REQUEST";
}
}
@Singleton
@Path("/")
public static class SingletonResource {
private final Injectable<PerRequestSubResourceResource> request;
private final SingletonSubResourceResource singleton;
public SingletonResource(
@Inject Injectable<PerRequestSubResourceResource> request,
@Inject SingletonSubResourceResource singleton) {
this.request = request;
this.singleton = singleton;
}
@Path("request")
public PerRequestSubResourceResource get(@Inject PerRequestSubResourceResource _sr) {
PerRequestSubResourceResource sr = request.getValue();
assertEquals(sr, _sr);
return sr;
}
@Path("singleton")
public SingletonSubResourceResource get(@Inject SingletonSubResourceResource _singleton) {
assertEquals(singleton, _singleton);
return singleton;
}
}
public void testSingleton() {
initiateWebApplication(SingletonResource.class);
String value = resource("/request").get(String.class);
assertEquals("PER-REQUEST", value);
value = resource("/singleton").get(String.class);
assertEquals("SINGLETON", value);
}
@Singleton
@Path("/")
public static class BadInjectSingletonResource {
private final PerRequestSubResourceResource sr;
public BadInjectSingletonResource(@Inject PerRequestSubResourceResource sr) {
this.sr = sr;
assertNull(sr);
}
@GET
public String get() {
return "SINGLETON";
}
}
public void testBadInjectSingleton() {
List<Errors.ErrorMessage> messages = catches(new Closure() {
@Override
public void f() {
initiateWebApplication(BadInjectSingletonResource.class);
}
}, Errors.ErrorMessagesException.class).messages;
assertEquals(1, messages.size());
}
@Path("/")
public static class PerRequestNamedInjectResource {
private final SingletonSubResourceResource sr1;
private final SingletonSubResourceResource sr2;
public PerRequestNamedInjectResource(
@Inject("1") SingletonSubResourceResource sr1,
@Inject("2") SingletonSubResourceResource sr2) {
this.sr1 = sr1;
this.sr2 = sr2;
}
@Path("sr1")
public SingletonSubResourceResource get1(@Inject("1") SingletonSubResourceResource _sr1) {
assertEquals(sr1, _sr1);
return sr1;
}
@Path("sr2")
public SingletonSubResourceResource get2(@Inject("2") SingletonSubResourceResource _sr2) {
assertEquals(sr2, _sr2);
return sr2;
}
}
public void testPerRequestNamedInjectResource() {
initiateWebApplication(PerRequestNamedInjectResource.class);
assertEquals("SINGLETON", resource("/sr1").get(String.class));
assertEquals("SINGLETON", resource("/sr2").get(String.class));
}
@Path("/")
public static class MyResource {
@Inject MyBean myBean;
@GET
public MyBean get() {
assertNotNull(myBean);
return myBean;
}
}
public void testInjected() throws IOException {
final String value = "foo";
initiateWebApplication(new MyIoCComponentProviderFactory(value), MyResource.class);
final MyBean myBean = resource("/").get(MyBean.class);
assertEquals(value, myBean.value);
}
static class MyIoCComponentProviderFactory implements IoCComponentProviderFactory {
private final String _valueToSet;
public MyIoCComponentProviderFactory(String valueToSet) {
_valueToSet = valueToSet;
}
public IoCComponentProvider getComponentProvider(Class c) {
if (c == MyBean.class) {
return new IoCFullyManagedComponentProvider() {
public ComponentScope getScope() {
return ComponentScope.PerRequest;
}
public Object getInstance() {
return new MyBean(_valueToSet);
}
};
} else {
return null;
}
}
public IoCComponentProvider getComponentProvider(ComponentContext cc, Class c) {
return getComponentProvider(c);
}
}
}