import org.apache.flume.SinkFactory; //导入依赖的package包/类
@Test
public void test() {
  Context context = new Context();
  context.put("type", FailoverSinkProcessor.class.getName());
  context.put("priority.sink1", "1");
  context.put("priority.sink2", "2");
  SinkFactory sf = new DefaultSinkFactory();
  List<Sink> sinks = new ArrayList<Sink>();
  sinks.add(sf.create("sink1", "avro"));
  sinks.add(sf.create("sink2", "avro"));
  SinkProcessor sp = SinkProcessorFactory.getProcessor(context, sinks);
  context.put("type", "failover");
  SinkProcessor sp2 = SinkProcessorFactory.getProcessor(context, sinks);
  Assert.assertEquals(sp.getClass(), sp2.getClass());
}
 

import org.apache.flume.SinkFactory; //导入依赖的package包/类
@Test
public void testInstantiatingLoadBalancingSinkProcessor() {
  Context context = new Context();
  context.put("type", LoadBalancingSinkProcessor.class.getName());
  context.put("selector", "random");
  SinkFactory sf = new DefaultSinkFactory();
  List<Sink> sinks = new ArrayList<Sink>();
  sinks.add(sf.create("sink1", "avro"));
  sinks.add(sf.create("sink2", "avro"));
  SinkProcessor sp = SinkProcessorFactory.getProcessor(context, sinks);
  context.put("type", "load_balance");
  SinkProcessor sp2 = SinkProcessorFactory.getProcessor(context, sinks);
  Assert.assertEquals(sp.getClass(), sp2.getClass());
}
 

import org.apache.flume.SinkFactory; //导入依赖的package包/类
private void verifySinkCreation(String name, String type, Class<?> typeClass) throws FlumeException {
    SinkFactory sinkFactory = new DefaultSinkFactory();
    Sink sink = sinkFactory.create(name, type);
    Assert.assertNotNull(sink);
    Assert.assertTrue(typeClass.isInstance(sink));
}