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| package org.jboss.cache.pojo; |
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| import junit.framework.Test; |
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| import junit.framework.TestCase; |
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| import junit.framework.TestSuite; |
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| import org.apache.commons.logging.Log; |
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| import org.apache.commons.logging.LogFactory; |
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| import org.jboss.cache.Fqn; |
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| import org.jboss.cache.pojo.test.Link; |
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| import org.jboss.cache.pojo.test.NodeManager; |
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| import org.jboss.cache.pojo.test.Person; |
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| import java.util.ArrayList; |
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| import java.util.List; |
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| public class CircularGraphTest extends TestCase |
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| { |
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| Log log = LogFactory.getLog(CircularGraphTest.class); |
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| PojoCache cache_; |
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| |
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| public CircularGraphTest(String name)
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| { |
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| super(name);
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| } |
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| protected void setUp() throws Exception
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| { |
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| super.setUp();
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| log.info("setUp() ....");
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| String configFile = "META-INF/local-service.xml";
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| boolean toStart = false;
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| cache_ = PojoCacheFactory.createCache(configFile, toStart);
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| cache_.start();
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| } |
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| protected void tearDown() throws Exception
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| { |
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| super.tearDown();
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| cache_.stop();
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| } |
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| protected Person createPerson(String name, int age)
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| { |
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| Person p = new Person();
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| p.setName(name);
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| p.setAge(age);
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| return p;
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| } |
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| public void testCircularReference1() throws Exception
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| { |
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| log.info("testCircularReference1() ...");
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| Link parent = new Link("parent");
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| Link child = new Link("child");
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| parent.setLink(child);
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| child.setLink(parent);
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| cache_.attach("/link/parent", parent);
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| assertEquals("parent", ((Link) cache_.find("/link/parent")).getName());
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| assertEquals("child", ((Link) cache_.find("/link/parent")).getLink().getName());
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| } |
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| public void testCircularReference2() throws Exception
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| { |
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| log.info("testCircularReference2() ...");
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| Link parent = new Link("parent");
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| Link child = new Link("child");
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| parent.setLink(child);
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| child.setLink(parent);
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| cache_.attach("/link/parent", parent);
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| cache_.attach("/link/child", child);
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| assertEquals("parent", ((Link) cache_.find("/link/parent")).getName());
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| assertEquals("child", ((Link) cache_.find("/link/parent")).getLink().getName());
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| } |
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| public void testCircularReference3() throws Exception
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| { |
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| log.info("testCircularReference3() ...");
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| Link parent = new Link("parent");
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| Link child = new Link("child");
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| parent.setLink(child);
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| child.setLink(parent);
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| cache_.attach("/link/parent", parent);
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| cache_.attach("/link/child", child);
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| assertEquals("parent", ((Link) cache_.find("/link/parent")).getName());
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| assertEquals("child", ((Link) cache_.find("/link/parent")).getLink().getName());
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| Link link = (Link) cache_.detach("/link/parent");
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| cache_.detach("/link/child");
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| assertEquals("child", link.getLink().getName());
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| assertNull("Cache should be null ", (cache_.getCache().getRoot().getChild(Fqn.fromString("/link/parent"))));
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| assertNull("Cache should be null ", (cache_.getCache().getRoot().getChild(Fqn.fromString("/link/child"))));
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| } |
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| public void testCircularReference3a() throws Exception
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| { |
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| log.info("testCircularReference3() ...");
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| Link parent = new Link("parent");
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| Link child = new Link("child");
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| parent.setLink(child);
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| child.setLink(parent);
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| cache_.attach("/link/parent", parent);
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| cache_.attach("/link/child", child);
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| assertEquals("parent", ((Link) cache_.find("/link/parent")).getName());
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| assertEquals("child", ((Link) cache_.find("/link/parent")).getLink().getName());
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| cache_.detach("/link/child");
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| Link link = (Link) cache_.detach("/link/parent");
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| assertEquals("child", link.getLink().getName());
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| assertNull("Cache should be null ", (cache_.getCache().getRoot().getChild(Fqn.fromString("/link/parent"))));
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| assertNull("Cache should be null ", (cache_.getCache().getRoot().getChild(Fqn.fromString("/link/child"))));
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| } |
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| public void testCircularReference4() throws Exception
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| { |
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| log.info("testCircularReference4() ...");
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| Link parent = new Link("parent");
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| Link child = new Link("child");
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| cache_.attach("/link/parent", parent);
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| cache_.attach("/link/child", child);
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| parent.setLink(child);
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| child.setLink(parent);
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| assertEquals("parent", ((Link) cache_.find("/link/parent")).getName());
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| assertEquals("child", ((Link) cache_.find("/link/parent")).getLink().getName());
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| Link link = (Link) cache_.detach("/link/parent");
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| assertEquals("child", link.getLink().getName());
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| assertNull("Cache should be null ", cache_.getCache().getRoot().getChild(Fqn.fromString("/parent")));
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| } |
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| public void testCircularReference5() throws Exception
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| log.info("testCircularReference5() ...");
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| Link parent = new Link("parent");
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| Link child = new Link("child");
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| cache_.attach("/link/parent", parent);
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| cache_.attach("/link/child", child);
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| parent.setLink(child);
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| child.setLink(parent);
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| assertEquals("parent", ((Link) cache_.find("/link/parent")).getName());
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| assertEquals("child", ((Link) cache_.find("/link/parent")).getLink().getName());
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| assertEquals("child", ((Link) cache_.find("/link/child")).getName());
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| assertEquals("parent", ((Link) cache_.find("/link/child")).getLink().getName());
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| Link link = (Link) cache_.detach("/link/parent");
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| assertEquals("child", link.getLink().getName());
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| assertNull("Cache should be null ", cache_.getCache().getRoot().getChild(Fqn.fromString("/parent")));
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| } |
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| public void testCircularReference6() throws Exception
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| { |
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| log.info("testCircularReference6() ...");
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| Link parent = new Link("parent");
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| Link child = new Link("child");
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| cache_.attach("/link/parent", parent);
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| cache_.attach("/link/child", child);
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| parent.setLink(child);
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| child.setLink(parent);
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| assertEquals("parent", ((Link) cache_.find("/link/parent")).getName());
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| assertEquals("child", ((Link) cache_.find("/link/parent")).getLink().getName());
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| assertEquals("child", ((Link) cache_.find("/link/child")).getName());
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| assertEquals("parent", ((Link) cache_.find("/link/child")).getLink().getName());
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| Link link = (Link) cache_.detach("/link/parent");
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| assertEquals("child", link.getLink().getName());
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| assertNull("Cache should be null ", (cache_.getCache().getRoot().getChild(Fqn.fromString("/parent"))));
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| cache_.attach("/link/parent", parent);
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| } |
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| public void testCircularReference7() throws Exception
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| { |
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| log.info("testCircularReference7() ...");
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| Link parent = new Link("parent");
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| Link child = new Link("child");
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| parent.setLink(child);
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| child.setLink(parent);
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| List<Link> list = new ArrayList<Link>();
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| list.add(parent);
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| cache_.attach("/list", list);
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| cache_.attach("/alias", list);
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| List<Link> list1 = (List<Link>) cache_.find("/list");
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| List<Link> list2 = (List<Link>) cache_.find("/alias");
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| assertEquals("parent", list1.get(0).getName());
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| assertEquals("child", list2.get(0).getLink().getName());
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| } |
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| public void testCircularReference8() throws Exception
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| { |
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| log.info("testCircularReference8() ...");
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| Link parent = new Link("parent");
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| Link child = new Link("child");
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| parent.setLink(child);
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| child.setLink(parent);
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| cache_.attach("parent", parent);
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| parent.setLink(child);
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| child.setLink(parent);
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| } |
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| public void testCircularAndSharedReferences() throws Exception
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| { |
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| log.info("testCircularAndSharedReferences() ...");
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| NodeManager pm_ = new NodeManager();
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| pm_.setRootNode("root");
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| pm_.addNode("root", "kanto");
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| pm_.addNode("root.kanto", "tokyo");
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| pm_.addNode("root.kanto", "kanagawa");
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| assertEquals("kanagawa", pm_.findNode("root.kanto.kanagawa").getNodeRDN());
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| cache_.attach("/propagation", pm_);
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| pm_.addNode("root.kanto.tokyo", "hadanshita");
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| assertEquals("hadanshita", pm_.findNode("root.kanto.tokyo.hadanshita").getNodeRDN());
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| List list = pm_.findNode("root").getChildren();
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| assertEquals("Root should have children of ", 1, list.size());
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| pm_.printNodes();
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| } |
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| public void XtestObjectIdentity() throws Exception
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| { |
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| } |
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| public static Test suite() throws Exception
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| { |
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| return new TestSuite(CircularGraphTest.class);
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| } |
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| public static void main(String[] args) throws Exception
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| { |
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| junit.textui.TestRunner.run(CircularGraphTest.suite());
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| } |
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| } |