/*****************************************************************
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.cayenne.configuration.rop.client;
import org.apache.cayenne.CayenneContext;
import org.apache.cayenne.DataChannel;
import org.apache.cayenne.ObjectContext;
import org.apache.cayenne.di.Binder;
import org.apache.cayenne.di.Module;
import org.apache.cayenne.event.DefaultEventManager;
import org.apache.cayenne.event.EventManager;
import org.apache.cayenne.remote.ClientChannel;
import org.apache.cayenne.remote.ClientConnection;
import org.apache.cayenne.remote.MockClientConnection;
import org.junit.Test;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
@SuppressWarnings("deprecation")
public class ClientRuntimeTest {
@Test
public void testDefaultConstructor() {
ClientRuntime runtime = new ClientRuntime(Collections.<String, String> emptyMap());
Collection<Module> modules = runtime.getModules();
assertEquals(1, modules.size());
Object[] marray = modules.toArray();
assertTrue(marray[0] instanceof ClientModule);
}
@Test
public void testConstructor_Modules() {
final boolean[] configured = new boolean[2];
Module m1 = new Module() {
public void configure(Binder binder) {
configured[0] = true;
}
};
Module m2 = new Module() {
public void configure(Binder binder) {
configured[1] = true;
}
};
Map<String, String> properties = new HashMap<>();
ClientRuntime runtime = new ClientRuntime(properties, m1, m2);
Collection<Module> modules = runtime.getModules();
assertEquals(3, modules.size());
assertTrue(configured[0]);
assertTrue(configured[1]);
}
@Test
public void testConstructor_ModulesCollection() {
final boolean[] configured = new boolean[2];
Collection<Module> modules = new ArrayList<Module>();
modules.add(new Module() {
public void configure(Binder binder) {
configured[0] = true;
}
});
modules.add(new Module() {
public void configure(Binder binder) {
configured[1] = true;
}
});
Map<String, String> properties = new HashMap<>();
ClientRuntime runtime = new ClientRuntime(properties, modules);
Collection<Module> cmodules = runtime.getModules();
assertEquals(3, cmodules.size());
assertTrue(configured[0]);
assertTrue(configured[1]);
}
@Test
public void testGetObjectContext() {
Map<String, String> properties = new HashMap<>();
ClientModule extraModule = new ClientModule(properties) {
@Override
public void configure(Binder binder) {
super.configure(binder);
// use a noop connection to prevent startup errors...
binder.bind(ClientConnection.class).to(MockClientConnection.class);
}
};
ClientRuntime runtime = new ClientRuntime(properties, extraModule);
ObjectContext context = runtime.newContext();
assertNotNull(context);
assertTrue(context instanceof CayenneContext);
assertNotSame("ObjectContext must not be a singleton", context, runtime.newContext());
CayenneContext clientContext = (CayenneContext) context;
assertNotNull(clientContext.getChannel());
assertSame(runtime.getChannel(), clientContext.getChannel());
}
@Test
public void testGetDataChannel() {
Map<String, String> properties = new HashMap<>();
Module extraModule = new Module() {
public void configure(Binder binder) {
// use a noop connection to prevent hessian startup errors...
binder.bind(ClientConnection.class).to(MockClientConnection.class);
}
};
ClientRuntime runtime = new ClientRuntime(properties, extraModule);
DataChannel channel = runtime.getChannel();
assertNotNull(channel);
assertTrue(channel instanceof ClientChannel);
}
@Test
public void testShutdown() throws Exception {
Map<String, String> properties = new HashMap<>();
ClientRuntime runtime = new ClientRuntime(properties);
// make sure objects to be shut down are resolved
EventManager em = runtime.getInjector().getInstance(EventManager.class);
assertNotNull(em);
assertTrue(em instanceof DefaultEventManager);
assertFalse(((DefaultEventManager) em).isStopped());
runtime.getInjector().shutdown();
assertTrue(((DefaultEventManager) em).isStopped());
}
}