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package org.onap.ccsdk.sli.core.sli.provider.base;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.util.LinkedList;
import java.util.Map;
import java.util.Map.Entry;
import org.junit.Test;
import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
import org.onap.ccsdk.sli.core.sli.SvcLogicException;
import org.onap.ccsdk.sli.core.sli.SvcLogicGraph;
import org.onap.ccsdk.sli.core.sli.SvcLogicParser;
import org.onap.ccsdk.sli.core.sli.SvcLogicRecorder;
import org.onap.ccsdk.sli.core.sli.SvcLogicStore;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class GraphTests {
private static final Logger LOG = LoggerFactory.getLogger(GraphTests.class);
private static final SvcLogicStore store = new InMemorySvcLogicStore();
private static final HashMapResolver resolver = new HashMapResolver();
private static final SvcLogicServiceBase svc = new SvcLogicServiceImplBase(store, resolver);
private static final SvcLogicParser p = new SvcLogicParser();
// Write a very simple recorder so record nodes can be used during debugging
private static final SvcLogicRecorder recorder = new SvcLogicRecorder() {
@Override
public void record(Map<String, String> map) throws SvcLogicException {
map.remove("level");
for (Entry<String, String> entry : map.entrySet()) {
LOG.debug(entry.getKey() + " = " + entry.getValue());
}
}
};
@Test
public void testBreakNode() throws Exception {
// This graph as a for node that will loop with start 0 and end 999
// in the loop idx is printed and variable "a" is incremented by 1
// there is an if block in the loop that when a equals 2 a break node should execute and break out of the for
// loop
SvcLogicContext ctx = executeGraph("src/test/resources/breakGraph.xml");
assertTrue(ctx.isSuccess());
assertEquals("2", ctx.getAttribute("idx")); // the break should happen when idx equals 2
assertEquals("3", ctx.getAttribute("a")); // incrementing a happens before the break so a should be idx + 1
}
public SvcLogicContext executeGraph(String pathToGraph) throws SvcLogicException {
return executeGraph(pathToGraph, new SvcLogicContext());
}
public SvcLogicContext executeGraph(String pathToGraph, SvcLogicContext context) throws SvcLogicException {
resolver.addSvcLogicRecorder("org.onap.ccsdk.sli.core.sli.recording.Slf4jRecorder", recorder);
LinkedList<SvcLogicGraph> graphList = p.parse(pathToGraph);
SvcLogicGraph graph = graphList.get(0);
store.store(graph);
store.activate(graph);
return svc.execute(graph, context);
}
}
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