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package org.jgroups.blocks;
import org.jgroups.Global;
import org.jgroups.JChannel;
import org.jgroups.util.Util;
import org.jgroups.tests.ChannelTestBase;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
@Test(groups=Global.STACK_DEPENDENT)
public class VotingAdapterTest extends ChannelTestBase {
private JChannel channel1;
private JChannel channel2;
protected VotingAdapter adapter1;
protected VotingAdapter adapter2;
protected TestVoteChannelListener listener1;
protected TestVoteChannelListener listener2;
protected TestVoteChannelListener listener3;
protected TestVoteChannelListener listener4;
protected static boolean logConfigured=false;
@BeforeMethod
void setUp() throws Exception {
listener1=new TestVoteChannelListener(true);
listener2=new TestVoteChannelListener(true);
listener3=new TestVoteChannelListener(false);
listener4=new TestVoteChannelListener(false);
channel1=createChannel(true);
adapter1=new VotingAdapter(channel1);
channel1.connect("VotingAdapterTest");
channel2=createChannel(channel1);
adapter2=new VotingAdapter(channel2);
channel2.connect("VotingAdapterTest");
}
@AfterMethod
void tearDown() throws Exception {
Util.close(channel2, channel1);
}
public void testVoteAll() throws Exception {
adapter1.addVoteListener(listener1);
adapter2.addVoteListener(listener2);
boolean voting1 = adapter1.vote("object1", VotingAdapter.VOTE_ALL, 1000);
assert voting1 : "Result of voting1 should be 'true'";
adapter1.addVoteListener(listener3);
boolean voting2 = adapter1.vote("object2", VotingAdapter.VOTE_ALL, 1000);
assert !voting2 : "Result of voting2 should be 'false'";
}
/**
* This class always vote according to the parameter passed on the
* object creation.
*/
public static class TestVoteChannelListener implements VotingListener {
private boolean vote;
public TestVoteChannelListener(boolean vote) {
this.vote = vote;
}
public boolean vote(Object decree) {
return vote;
}
}
}
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