package org.zstack.test.core.workflow;
import junit.framework.Assert;
import org.junit.Before;
import org.junit.Test;
import org.zstack.core.workflow.FlowChainBuilder;
import org.zstack.core.workflow.ShareFlow;
import org.zstack.header.core.workflow.*;
import org.zstack.header.errorcode.ErrorCode;
import org.zstack.test.BeanConstructor;
import java.util.Map;
/**
*/
public class TestShareFlow1 {
int[] count = {0};
boolean success;
private void increase() {
count[0]++;
}
private void decrease() {
count[0]--;
}
private void expect(int ret) {
Assert.assertEquals(ret, count[0]);
}
@Test
public void test() {
FlowChain chain = FlowChainBuilder.newShareFlowChain();
chain.then(new ShareFlow() {
int a;
@Override
public void setup() {
flow(new Flow() {
@Override
public void run(FlowTrigger trigger, Map data) {
a = 1;
increase();
trigger.next();
}
@Override
public void rollback(FlowRollback trigger, Map data) {
decrease();
trigger.rollback();
}
});
flow(new Flow() {
@Override
public void run(FlowTrigger trigger, Map data) {
a = 2;
increase();
throw new RuntimeException("on purpose");
}
@Override
public void rollback(FlowRollback trigger, Map data) {
decrease();
trigger.rollback();
}
});
}
}).error(new FlowErrorHandler(null) {
@Override
public void handle(ErrorCode errCode, Map data) {
success = true;
}
}).start();
Assert.assertTrue(success);
expect(0);
}
@Before
public void setUp() throws Exception {
new BeanConstructor().build();
}
}