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* to you under the Apache License, Version 2.0 (the
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package org.apache.cayenne.event;
import org.apache.cayenne.access.DataDomain;
import org.apache.cayenne.configuration.Constants;
import org.apache.cayenne.configuration.DefaultRuntimeProperties;
import org.apache.cayenne.configuration.RuntimeProperties;
import org.apache.cayenne.di.Binder;
import org.apache.cayenne.di.DIBootstrap;
import org.apache.cayenne.di.Injector;
import org.apache.cayenne.di.Module;
import org.apache.cayenne.log.Slf4jJdbcEventLogger;
import org.apache.cayenne.log.JdbcEventLogger;
import org.apache.cayenne.tx.DefaultTransactionFactory;
import org.apache.cayenne.tx.DefaultTransactionManager;
import org.apache.cayenne.tx.TransactionFactory;
import org.apache.cayenne.tx.TransactionManager;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
public class JavaGroupsBridgeProviderTest {
private final DataDomain DOMAIN = new DataDomain("test");
private final EventManager EVENT_MANAGER = new DefaultEventManager();
protected static final String MCAST_ADDRESS_TEST = "192.168.0.0";
protected static final String MCAST_PORT_TEST = "1521";
protected static final String CONFIG_URL_TEST = "somehost.com";
@Test
public void testGetJavaGroupsBridge() throws Exception {
Injector injector = DIBootstrap.createInjector(new DefaultBindings(), new JGroupsModule());
EventBridge bridge = injector.getInstance(EventBridge.class);
assertNotNull(bridge);
assertTrue(bridge instanceof JavaGroupsBridge);
}
@Test
public void testUseProperties() throws Exception {
Module module = new Module() {
public void configure(Binder binder) {
JGroupsModule.contributeMulticastAddress(binder, MCAST_ADDRESS_TEST);
JGroupsModule.contributeMulticastPort(binder, Integer.parseInt(MCAST_PORT_TEST));
JGroupsModule.contributeConfigUrl(binder, CONFIG_URL_TEST);
}
};
Injector injector = DIBootstrap.createInjector(new DefaultBindings(), new JGroupsModule(), module);
JavaGroupsBridge bridge = (JavaGroupsBridge) injector.getInstance(EventBridge.class);
assertEquals(MCAST_ADDRESS_TEST, bridge.getMulticastAddress());
assertEquals(MCAST_PORT_TEST, bridge.getMulticastPort());
assertEquals(CONFIG_URL_TEST, bridge.getConfigURL());
}
@Test
public void testUseDefaultProperties() throws Exception {
Injector injector = DIBootstrap.createInjector(new DefaultBindings(), new JGroupsModule());
JavaGroupsBridge bridge = (JavaGroupsBridge) injector.getInstance(EventBridge.class);
assertEquals(JavaGroupsBridge.MCAST_ADDRESS_DEFAULT, bridge.getMulticastAddress());
assertEquals(JavaGroupsBridge.MCAST_PORT_DEFAULT, bridge.getMulticastPort());
assertEquals(null, bridge.getConfigURL());
}
class DefaultBindings implements Module {
@Override
public void configure(Binder binder) {
binder.bindMap(String.class, Constants.PROPERTIES_MAP);
binder.bind(DataDomain.class).toInstance(DOMAIN);
binder.bind(EventManager.class).toInstance(EVENT_MANAGER);
binder.bind(TransactionManager.class).to(DefaultTransactionManager.class);
binder.bind(TransactionFactory.class).to(DefaultTransactionFactory.class);
binder.bind(JdbcEventLogger.class).to(Slf4jJdbcEventLogger.class);
binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
}
}
}