File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/ops/MergeTest.java | File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/ops/MergeTest.java | |||
Method name: void testMergeBidiForeignKeyOneToOne()
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Method name: void testNoExtraUpdatesOnMergeVersioned()
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Number of AST nodes: 24 | Number of AST nodes: 24 | |||
1 | Session s = openSession();↵ | 1 | Session s = openSession();↵ | |
2 | s.beginTransaction();↵ | 2 | s.beginTransaction();↵ | |
3 | Person p = new Person( "steve" );↵ | 3 | VersionedEntity entity = new Version↵ | |
4 | Address a = new Address( "123 Main", "Austin", "US", p );↵ | |||
5 | s.persist( a );↵ | |||
6 | s.persist( p );↵ | |||
7 | s.getTransaction().commit();↵ | |||
8 | s.close();↵ | |||
9 | clearCounts();↵ | |||
10 | p.getAddress().setStreetAddress( "321 Main" );↵ | 4 | edEntity( "entity", "entity" );↵ | |
5 | s.persist( entity );↵ | |||
6 | s.getTransaction().commit();↵ | |||
7 | s.close();↵ | |||
8 | clearCounts();↵ | |||
9 | // entity is now detached, but we have made no changes. so attempt to merge it↵ | |||
10 | // into this new session; this should cause no updates...↵ | |||
11 | s = openSession();↵ | 11 | s = openSession();↵ | |
12 | s.beginTransaction();↵ | 12 | s.beginTransaction();↵ | |
13 | p = ( Person ) s.merge( p );↵ | 13 | VersionedEntity mergedEntity = ( VersionedEntity ) s.merge( entity );↵ | |
14 | s.getTransaction().commit();↵ | 14 | s.getTransaction().commit();↵ | |
15 | s.close();↵ | 15 | s.close();↵ | |
16 | assertInsertCount( 0 );↵ | 16 | assert↵ | |
17 | assertUpdateCount( 0 ); // no cascade↵ | |||
18 | assertDeleteCount( 0↵ | 17 | UpdateCount( 0 );↵ | |
18 | assertInsertCount( 0 );↵ | |||
19 | assertEquals( "unexpected version increment", entity.getVersion(), mergedEntity.getVersion() );↵ | |||
20 | ///////////////////////////////////////////////////////////////////////↵ | |||
21 | // as a control measure, now update the node while it is detached and↵ | |||
22 | // make sure we get an update as a result...↵ | |||
19 | );↵ | 23 | entity.setName( "new name" );↵ | |
20 | s = openSession();↵ | 24 | s = openSession();↵ | |
21 | s.beginTransaction();↵ | 25 | s.beginTransaction();↵ | |
22 | s.delete( a );↵ | 26 | ↵ | |
23 | s.delete( p );↵ | 27 | entity = ( VersionedEntity ) s.merge( entity );↵ | |
24 | s.getTransaction().commit();↵ | 28 | s.getTransaction().commit();↵ | |
25 | s.close(); | 29 | s.close();↵ | |
30 | assertUpdateCount( 1 );↵ | |||
31 | assertInsertCount( 0 );↵ | |||
32 | ///////////////////////////////////////////////////////////////////////↵ | |||
33 |
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See real code fragment | See real code fragment |
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.0 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 200 |
Number of mapped statements | 17 |
Number of unmapped statements in the first code fragment | 7 |
Number of unmapped statements in the second code fragment | 7 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||
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1 | Session s = openSession(); | 1 | Session s = openSession(); | ||||||||||||||||
2 | s.beginTransaction(); | 2 | s.beginTransaction(); | ||||||||||||||||
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| 3 | VersionedEntity entity = new VersionedEntity("entity", "entity"); | ||||||||||||||||
3 | Person p = new Person("steve"); |
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4 | Address a = new Address("123 Main", "Austin", "US", p); |
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5 | s.persist(a); |
| 4 | s.persist(entity); | |||||||||||||||
6 | s.persist(p); |
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7 | s.getTransaction().commit(); | 5 | s.getTransaction().commit(); | ||||||||||||||||
8 | s.close(); | 6 | s.close(); | ||||||||||||||||
9 | clearCounts(); | 7 | clearCounts(); | ||||||||||||||||
10 | p.getAddress().setStreetAddress("321 Main"); | | |||||||||||||||||
11 | s = openSession(); | 8 | s = openSession(); | ||||||||||||||||
12 | s.beginTransaction(); | 9 | s.beginTransaction(); | ||||||||||||||||
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| 10 | VersionedEntity mergedEntity = (VersionedEntity)s.merge(entity); | ||||||||||||||||
13 | p = (Person)s.merge(p); |
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14 | s.getTransaction().commit(); | 11 | s.getTransaction().commit(); | ||||||||||||||||
15 | s.close(); | 12 | s.close(); | ||||||||||||||||
16 | assertInsertCount(0); | 14 | assertInsertCount(0); | ||||||||||||||||
17 | assertUpdateCount(0); | 13 | assertUpdateCount(0); | ||||||||||||||||
| 15 | assertEquals("unexpected version increment", entity.getVersion(), mergedEntity.getVersion()); | |||||||||||||||||
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| 16 | entity.setName("new name"); | ||||||||||||||||
18 | assertDeleteCount(0); |
| 22 | assertUpdateCount(1); | |||||||||||||||
19 | s = openSession(); | 17 | s = openSession(); | ||||||||||||||||
20 | s.beginTransaction(); | 18 | s.beginTransaction(); | ||||||||||||||||
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| 19 | entity = (VersionedEntity)s.merge(entity); | ||||||||||||||||
21 | s.delete(a); |
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22 | s.delete(p); |
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23 | s.getTransaction().commit(); | 20 | s.getTransaction().commit(); | ||||||||||||||||
24 | s.close(); | 21 | s.close(); | ||||||||||||||||
| 23 | assertInsertCount(0); | |||||||||||||||||
| 24 | cleanup(); |
Row | Violation |
---|---|
1 | Unmatched statement VersionedEntity entity=new VersionedEntity("entity","entity"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | Unmatched statement Person p=new Person("steve"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
3 | Unmatched statement Address a=new Address("123 Main","Austin","US",p); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
4 | Type org.hibernate.test.ops.Address of variable a does not match with type org.hibernate.test.ops.VersionedEntity of variable entity |
5 | Unmatched statement s.persist(p); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
6 | Unmatched statement VersionedEntity mergedEntity=(VersionedEntity)s.merge(entity); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
7 | Unmatched statement p=(Person)s.merge(p); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
8 | Unmatched statement entity.setName("new name"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
9 | Expression assertDeleteCount(0) is a void method call, and thus it cannot be parameterized |
10 | Expression assertUpdateCount(1) is a void method call, and thus it cannot be parameterized |
11 | Unmatched statement entity=(VersionedEntity)s.merge(entity); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
12 | Unmatched statement s.delete(a); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
13 | Unmatched statement s.delete(p); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |