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| package org.jboss.cache.optimistic; |
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| import org.jboss.cache.CacheImpl; |
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| import org.jboss.cache.Fqn; |
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| import javax.transaction.Transaction; |
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| import javax.transaction.TransactionManager; |
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| public class HasChildTest extends AbstractOptimisticTestCase |
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| { |
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| private CacheImpl cache; |
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| private TransactionManager txMgr; |
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| private Fqn f = Fqn.fromString("/a"); |
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| protected void setUp() throws Exception
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| { |
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| cache = createCache();
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| txMgr = cache.getTransactionManager();
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| } |
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| protected void tearDown()
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| { |
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| destroyCache(cache);
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| } |
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| public HasChildTest(String name)
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| { |
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| super(name);
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| } |
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| public void testExists() throws Exception
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| { |
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| cache.put(f, "k", "v");
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| assertTrue(cache.getRoot().hasChild(f));
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| cache.remove(f);
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| assertFalse(cache.getRoot().hasChild(f));
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| txMgr.begin();
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| cache.put(f, "k", "v");
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| assertTrue(cache.getRoot().hasChild(f));
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| Transaction t = txMgr.suspend();
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| assertFalse(cache.getRoot().hasChild(f));
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| txMgr.resume(t);
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| assertTrue(cache.getRoot().hasChild(f));
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| txMgr.commit();
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| assertTrue(cache.getRoot().hasChild(f));
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| txMgr.begin();
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| assertTrue(cache.getRoot().hasChild(f));
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| cache.remove(f);
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| assertFalse(cache.getRoot().hasChild(f));
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| t = txMgr.suspend();
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| assertTrue(cache.getRoot().hasChild(f));
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| txMgr.resume(t);
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| assertFalse(cache.getRoot().hasChild(f));
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| txMgr.commit();
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| assertFalse(cache.getRoot().hasChild(f));
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| } |
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| } |