/*
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.web.bindery.requestfactory.shared;
import com.google.gwt.core.client.GWT;
import com.google.gwt.junit.client.GWTTestCase;
import com.google.web.bindery.event.shared.SimpleEventBus;
/**
* Tests the use of Locator objects.
*/
public class LocatorTest extends GWTTestCase {
/**
* The locator being tested.
*/
public static class DomainLocator extends Locator<Domain, String> {
@Override
public Domain create(Class<? extends Domain> clazz) {
assertEquals(Domain.class, clazz);
return new Domain();
}
@Override
public Domain find(Class<? extends Domain> clazz, String id) {
assertEquals(ID, id);
return Domain.INSTANCE;
}
@Override
public Class<Domain> getDomainType() {
return Domain.class;
}
@Override
public String getId(Domain domainObject) {
return ID;
}
@Override
public Class<String> getIdType() {
return String.class;
}
@Override
public Object getVersion(Domain domainObject) {
return 0;
}
}
/**
* The factory under test.
*/
protected interface Factory extends RequestFactory {
Context context();
}
@Service(ContextImpl.class)
interface Context extends RequestContext {
Request<DomainProxy> getDomain();
}
static class ContextImpl {
public static Domain getDomain() {
return Domain.INSTANCE;
}
}
static class Domain {
static final Domain INSTANCE = new Domain();
}
@ProxyFor(value = Domain.class, locator = DomainLocator.class)
interface DomainProxy extends EntityProxy {
@Override
EntityProxyId<DomainProxy> stableId();
};
private static final String ID = "DomainId";
private static final int TEST_DELAY = 5000;
private Factory factory;
@Override
public String getModuleName() {
return "com.google.web.bindery.requestfactory.gwt.RequestFactorySuite";
}
public void testLocator() {
delayTestFinish(TEST_DELAY);
context().getDomain().fire(new Receiver<DomainProxy>() {
@Override
public void onSuccess(final DomainProxy response) {
factory.find(response.stableId()).fire(new Receiver<DomainProxy>() {
@Override
public void onSuccess(DomainProxy found) {
assertEquals(response.stableId(), found.stableId());
finishTest();
}
});
}
});
}
protected Factory createFactory() {
Factory toReturn = GWT.create(Factory.class);
toReturn.initialize(new SimpleEventBus());
return toReturn;
}
@Override
protected void gwtSetUp() {
factory = createFactory();
}
private Context context() {
return factory.context();
}
}