public void testImmutableCollectionWithUpdate() { Contract c = new Contract("gavin", "phone"); ContractVariation cv1 = new ContractVariation(1, c); cv1.setText("expensive"); ContractVariation cv2 = new ContractVariation(2, c); cv2.setText("more expensive"); Session s = openSession(); Transaction t = s.beginTransaction(); s.persist(c); t.commit(); s.close(); s = openSession(); t = s.beginTransaction(); c.getVariations().add( new ContractVariation(3, c) ); try { s.update( c ); fail( "should have failed because reassociated object has a dirty collection"); } catch ( HibernateException ex ) { // expected } finally { t.rollback(); s.close(); } s = openSession(); t = s.beginTransaction(); c = (Contract) s.createCriteria(Contract.class).uniqueResult(); assertEquals( c.getCustomerName(), "gavin" ); assertEquals( c.getVariations().size(), 2 ); Iterator it = c.getVariations().iterator(); cv1 = (ContractVariation) it.next(); assertEquals( cv1.getText(), "expensive" ); cv2 = (ContractVariation) it.next(); assertEquals( cv2.getText(), "more expensive" ); s.delete(c); assertEquals( s.createCriteria(Contract.class).setProjection( Projections.rowCount() ).uniqueResult(), new Integer(0) ); assertEquals( s.createCriteria(ContractVariation.class).setProjection( Projections.rowCount() ).uniqueResult(), new Integer(0) ); t.commit(); s.close();
public void testImmutableCollectionWithMerge() { Contract c = new Contract("gavin", "phone"); ContractVariation cv1 = new ContractVariation(1, c); cv1.setText("expensive"); ContractVariation cv2 = new ContractVariation(2, c); cv2.setText("more expensive"); Session s = openSession(); Transaction t = s.beginTransaction(); s.persist(c); t.commit(); s.close(); s = openSession(); t = s.beginTransaction(); c.getVariations().add( new ContractVariation(3, c) ); s.merge( c ); try { t.commit(); fail( "should have failed because an immutable collection was changed"); } catch ( HibernateException ex ) { // expected t.rollback(); } finally { s.close(); } s = openSession(); t = s.beginTransaction(); c = (Contract) s.createCriteria(Contract.class).uniqueResult(); assertEquals( c.getCustomerName(), "gavin" ); assertEquals( c.getVariations().size(), 2 ); Iterator it = c.getVariations().iterator(); cv1 = (ContractVariation) it.next(); assertEquals( cv1.getText(), "expensive" ); cv2 = (ContractVariation) it.next(); assertEquals( cv2.getText(), "more expensive" ); s.delete(c); assertEquals( s.createCriteria(Contract.class).setProjection( Projections.rowCount() ).uniqueResult(), new Integer(0) ); assertEquals( s.createCriteria(ContractVariation.class).setProjection( Projections.rowCount() ).uniqueResult(), new Integer(0) ); t.commit(); s.close();
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/immutable/ImmutableTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/immutable/ImmutableTest.java
Method name: Method name:
Number of AST nodes: 0 Number of AST nodes: 0
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public void testImmutableCollectionWithUpdate() {
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public void testImmutableCollectionWithMerge() {
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		Contract c = new Contract("gavin", "phone");
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		Contract c = new Contract("gavin", "phone");
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		ContractVariation cv1 = new ContractVariation(1, c);
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		ContractVariation cv1 = new ContractVariation(1, c);
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		cv1.setText("expensive");
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		cv1.setText("expensive");
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		ContractVariation cv2 = new ContractVariation(2, c);
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		ContractVariation cv2 = new ContractVariation(2, c);
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		cv2.setText("more expensive");
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		cv2.setText("more expensive");
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		Session s = openSession();
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		Session s = openSession();
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		Transaction t = s.beginTransaction();
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		Transaction t = s.beginTransaction();
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		s.persist(c);
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		s.persist(c);
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		t.commit();
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		t.commit();
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		s.close();
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		s.close();
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		s = openSession();
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		s = openSession();
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		t = s.beginTransaction();
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		t = s.beginTransaction();
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		c.getVariations().add( new ContractVariation(3, c) );
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		c.getVariations().add( new ContractVariation(3, c) );
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		try {
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			s.update( c 
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s.merge( c );
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		try {
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);
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			t.commit();
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			fail( "should have failed because reassociated object has a dirty collection");
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			fail( "should have failed because an immutable collection was changed");
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		}
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		}
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		catch ( HibernateException ex ) {
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		catch ( HibernateException ex ) {
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			// expected
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			// expected
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		}
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		finally {
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			t.rollback();
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	t.rollback();
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		}
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		finally {
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			s.close();
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			s.close();
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		}
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		}
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		s = openSession();
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		s = openSession();
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		t = s.beginTransaction();
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		t = s.beginTransaction();
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		c = (Contract) s.createCriteria(Contract.class).uniqueResult();
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		c = (Contract) s.createCriteria(Contract.class).uniqueResult();
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		assertEquals( c.getCustomerName(), "gavin" );
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		assertEquals( c.getCustomerName(), "gavin" );
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		assertEquals( c.getVariations().size(), 2 );
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		assertEquals( c.getVariations().size(), 2 );
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		Iterator it = c.getVariations().iterator();
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		Iterator it = c.getVariations().iterator();
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		cv1 = (ContractVariation) it.next();
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		cv1 = (ContractVariation) it.next();
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		assertEquals( cv1.getText(), "expensive" );
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		assertEquals( cv1.getText(), "expensive" );
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		cv2 = (ContractVariation) it.next();
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		cv2 = (ContractVariation) it.next();
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		assertEquals( cv2.getText(), "more expensive" );
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		assertEquals( cv2.getText(), "more expensive" );
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		s.delete(c);
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		s.delete(c);
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		assertEquals( s.createCriteria(Contract.class).setProjection( Projections.rowCount() ).uniqueResult(), new Integer(0) );
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		assertEquals( s.createCriteria(Contract.class).setProjection( Projections.rowCount() ).uniqueResult(), new Integer(0) );
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		assertEquals( s.createCriteria(ContractVariation.class).setProjection( Projections.rowCount() ).uniqueResult(), new Integer(0) );
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		assertEquals( s.createCriteria(ContractVariation.class).setProjection( Projections.rowCount() ).uniqueResult(), new Integer(0) );
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		t.commit();
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		t.commit();
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		s.close();
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		s.close();
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Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones location
Number of node comparisons0