if ( getDialect() instanceof PostgreSQLDialect ) { return; //doesn't like boolean=1 } Session s = openSession(); Transaction t = s.beginTransaction(); Auction a = new Auction(); a.setDescription( "an auction for something" ); a.setEnd( new Date() ); Bid b = new Bid(); b.setAmount( new BigDecimal( 123.34 ).setScale( 19, BigDecimal.ROUND_DOWN ) ); b.setSuccessful( true ); b.setDatetime( new Date() ); b.setItem( a ); a.getBids().add( b ); a.setSuccessfulBid( b ); s.persist( b ); t.commit(); s.close(); Long aid = a.getId(); Long bid = b.getId(); s = openSession(); t = s.beginTransaction(); b = ( Bid ) s.load( Bid.class, bid ); assertFalse( Hibernate.isInitialized( b ) ); a = ( Auction ) s.get( Auction.class, aid ); assertFalse( Hibernate.isInitialized( a.getBids() ) ); assertTrue( Hibernate.isInitialized( a.getSuccessfulBid() ) ); assertSame( a.getBids().iterator().next(), b ); assertSame( b, a.getSuccessfulBid() ); assertTrue( Hibernate.isInitialized( b ) ); assertTrue( b.isSuccessful() ); t.commit(); s.close(); s = openSession(); t = s.beginTransaction(); b = ( Bid ) s.load( Bid.class, bid ); assertFalse( Hibernate.isInitialized( b ) ); a = ( Auction ) s.createQuery( "from Auction a left join fetch a.bids" ).uniqueResult(); assertTrue( Hibernate.isInitialized( b ) ); assertTrue( Hibernate.isInitialized( a.getBids() ) ); assertSame( b, a.getSuccessfulBid() ); assertSame( a.getBids().iterator().next(), b ); assertTrue( b.isSuccessful() ); t.commit(); s.close(); s = openSession(); t = s.beginTransaction(); b = ( Bid ) s.load( Bid.class, bid ); a = ( Auction ) s.load( Auction.class, aid ); assertFalse( Hibernate.isInitialized( b ) ); assertFalse( Hibernate.isInitialized( a ) ); s.createQuery( "from Auction a left join fetch a.successfulBid" ).list(); assertTrue( Hibernate.isInitialized( b ) ); assertTrue( Hibernate.isInitialized( a ) ); assertSame( b, a.getSuccessfulBid() ); assertFalse( Hibernate.isInitialized( a.getBids() ) ); assertSame( a.getBids().iterator().next(), b ); assertTrue( b.isSuccessful() ); t.commit(); s.close(); s = openSession(); t = s.beginTransaction(); b = ( Bid ) s.load( Bid.class, bid ); a = ( Auction ) s.load( Auction.class, aid ); assertFalse( Hibernate.isInitialized( b ) ); assertFalse( Hibernate.isInitialized( a ) ); assertSame( s.get( Bid.class, bid ), b ); assertTrue( Hibernate.isInitialized( b ) ); assertSame( s.get( Auction.class, aid ), a ); assertTrue( Hibernate.isInitialized( a ) ); assertSame( b, a.getSuccessfulBid() ); assertFalse( Hibernate.isInitialized( a.getBids() ) ); assertSame( a.getBids().iterator().next(), b ); assertTrue( b.isSuccessful() ); t.commit(); s.close();
if ( ! getDialect().supportsExistsInSelect() ) { reportSkip( "dialect does not support exist fragments in the select clause", "bidi support" ); return; } Session s = openSession(); Transaction t = s.beginTransaction(); Auction a = new Auction(); a.setDescription( "an auction for something" ); a.setEnd( new Date() ); Bid b = new Bid(); b.setAmount( new BigDecimal( 123.34 ).setScale( 19, BigDecimal.ROUND_DOWN ) ); b.setSuccessful( true ); b.setDatetime( new Date() ); b.setItem( a ); a.getBids().add( b ); a.setSuccessfulBid( b ); s.persist( b ); t.commit(); s.close(); Long aid = a.getId(); Long bid = b.getId(); s = openSession(); t = s.beginTransaction(); b = ( Bid ) s.load( Bid.class, bid ); assertFalse( Hibernate.isInitialized( b ) ); a = ( Auction ) s.get( Auction.class, aid ); assertFalse( Hibernate.isInitialized( a.getBids() ) ); assertFalse( Hibernate.isInitialized( a.getSuccessfulBid() ) ); assertSame( a.getBids().iterator().next(), b ); assertSame( b, a.getSuccessfulBid() ); assertTrue( Hibernate.isInitialized( b ) ); assertTrue( b.isSuccessful() ); t.commit(); s.close(); s = openSession(); t = s.beginTransaction(); b = ( Bid ) s.load( Bid.class, bid ); assertFalse( Hibernate.isInitialized( b ) ); a = ( Auction ) s.createQuery( "from Auction a left join fetch a.bids" ).uniqueResult(); assertTrue( Hibernate.isInitialized( b ) ); assertTrue( Hibernate.isInitialized( a.getBids() ) ); assertSame( b, a.getSuccessfulBid() ); assertSame( a.getBids().iterator().next(), b ); assertTrue( b.isSuccessful() ); t.commit(); s.close(); s = openSession(); t = s.beginTransaction(); b = ( Bid ) s.load( Bid.class, bid ); a = ( Auction ) s.load( Auction.class, aid ); assertFalse( Hibernate.isInitialized( b ) ); assertFalse( Hibernate.isInitialized( a ) ); s.createQuery( "from Auction a left join fetch a.successfulBid" ).list(); assertTrue( Hibernate.isInitialized( b ) ); assertTrue( Hibernate.isInitialized( a ) ); assertSame( b, a.getSuccessfulBid() ); assertFalse( Hibernate.isInitialized( a.getBids() ) ); assertSame( a.getBids().iterator().next(), b ); assertTrue( b.isSuccessful() ); t.commit(); s.close(); s = openSession(); t = s.beginTransaction(); b = ( Bid ) s.load( Bid.class, bid ); a = ( Auction ) s.load( Auction.class, aid ); assertFalse( Hibernate.isInitialized( b ) ); assertFalse( Hibernate.isInitialized( a ) ); assertSame( s.get( Bid.class, bid ), b ); assertTrue( Hibernate.isInitialized( b ) ); assertSame( s.get( Auction.class, aid ), a ); assertTrue( Hibernate.isInitialized( a ) ); assertSame( b, a.getSuccessfulBid() ); assertFalse( Hibernate.isInitialized( a.getBids() ) ); assertSame( a.getBids().iterator().next(), b ); assertTrue( b.isSuccessful() ); 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/bidi/AuctionTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/bidi/AuctionTest2.java
Method name: void testLazy() Method name: void testLazy()
Number of AST nodes: 75 Number of AST nodes: 76
1
if ( getDialect() instanceof PostgreSQLDialect ) {
1
if ( ! getDialect().supportsExistsInSelect() ) {
2
			return; //doesn't like boolean=1
2
			reportSkip( "dialect does not support exist fragments in the select clause", "bidi support" );
3
			return;
3
		}
4
		}
4
		Session s = openSession();
5
		Session s = openSession();
5
		Transaction t = s.beginTransaction();
6
		Transaction t = s.beginTransaction();
6
		Auction a = new Auction();
7
		Auction a = new Auction();
7
		a.setDescription( "an auction for something" );
8
		a.setDescription( "an auction for something" );
8
		a.setEnd( new Date() );
9
		a.setEnd( new Date() );
9
		Bid b = new Bid();
10
		Bid b = new Bid();
10
		b.setAmount( new BigDecimal( 123.34 ).setScale( 19, BigDecimal.ROUND_DOWN ) );
11
		b.setAmount( new BigDecimal( 123.34 ).setScale( 19, BigDecimal.ROUND_DOWN ) );
11
		b.setSuccessful( true );
12
		b.setSuccessful( true );
12
		b.setDatetime( new Date() );
13
		b.setDatetime( new Date() );
13
		b.setItem( a );
14
		b.setItem( a );
14
		a.getBids().add( b );
15
		a.getBids().add( b );
15
		a.setSuccessfulBid( b );
16
		a.setSuccessfulBid( b );
16
		s.persist( b );
17
		s.persist( b );
17
		t.commit();
18
		t.commit();
18
		s.close();
19
		s.close();
19
		Long aid = a.getId();
20
		Long aid = a.getId();
20
		Long bid = b.getId();
21
		Long bid = b.getId();
21
		s = openSession();
22
		s = openSession();
22
		t = s.beginTransaction();
23
		t = s.beginTransaction();
23
		b = ( Bid ) s.load( Bid.class, bid );
24
		b = ( Bid ) s.load( Bid.class, bid );
24
		assertFalse( Hibernate.isInitialized( b ) );
25
		assertFalse( Hibernate.isInitialized( b ) );
25
		a = ( Auction ) s.get( Auction.class, aid );
26
		a = ( Auction ) s.get( Auction.class, aid );
26
		assertFalse( Hibernate.isInitialized( a.getBids() ) );
27
		assertFalse( Hibernate.isInitialized( a.getBids() ) );
27
		assertTrue( Hibernate.isInitialized( a.getSuccessfulBid() ) );
28
		assertFalse( Hibernate.isInitialized( a.getSuccessfulBid() ) );
28
		assertSame( a.getBids().iterator().next(), b );
29
		assertSame( a.getBids().iterator().next(), b );
29
		assertSame( b, a.getSuccessfulBid() );
30
		assertSame( b, a.getSuccessfulBid() );
30
		assertTrue( Hibernate.isInitialized( b ) );
31
		assertTrue( Hibernate.isInitialized( b ) );
31
		assertTrue( b.isSuccessful() );
32
		assertTrue( b.isSuccessful() );
32
		t.commit();
33
		t.commit();
33
		s.close();
34
		s.close();
34
		s = openSession();
35
		s = openSession();
35
		t = s.beginTransaction();
36
		t = s.beginTransaction();
36
		b = ( Bid ) s.load( Bid.class, bid );
37
		b = ( Bid ) s.load( Bid.class, bid );
37
		assertFalse( Hibernate.isInitialized( b ) );
38
		assertFalse( Hibernate.isInitialized( b ) );
38
		a = ( Auction ) s.createQuery( "from Auction a left join fetch a.bids" ).uniqueResult();
39
		a = ( Auction ) s.createQuery( "from Auction a left join fetch a.bids" ).uniqueResult();
39
		assertTrue( Hibernate.isInitialized( b ) );
40
		assertTrue( Hibernate.isInitialized( b ) );
40
		assertTrue( Hibernate.isInitialized( a.getBids() ) );
41
		assertTrue( Hibernate.isInitialized( a.getBids() ) );
41
		assertSame( b, a.getSuccessfulBid() );
42
		assertSame( b, a.getSuccessfulBid() );
42
		assertSame( a.getBids().iterator().next(), b );
43
		assertSame( a.getBids().iterator().next(), b );
43
		assertTrue( b.isSuccessful() );
44
		assertTrue( b.isSuccessful() );
44
		t.commit();
45
		t.commit();
45
		s.close();
46
		s.close();
46
		s = openSession();
47
		s = openSession();
47
		t = s.beginTransaction();
48
		t = s.beginTransaction();
48
		b = ( Bid ) s.load( Bid.class, bid );
49
		b = ( Bid ) s.load( Bid.class, bid );
49
		a = ( Auction ) s.load( Auction.class, aid );
50
		a = ( Auction ) s.load( Auction.class, aid );
50
		assertFalse( Hibernate.isInitialized( b ) );
51
		assertFalse( Hibernate.isInitialized( b ) );
51
		assertFalse( Hibernate.isInitialized( a ) );
52
		assertFalse( Hibernate.isInitialized( a ) );
52
		s.createQuery( "from Auction a left join fetch a.successfulBid" ).list();
53
		s.createQuery( "from Auction a left join fetch a.successfulBid" ).list();
53
		assertTrue( Hibernate.isInitialized( b ) );
54
		assertTrue( Hibernate.isInitialized( b ) );
54
		assertTrue( Hibernate.isInitialized( a ) );
55
		assertTrue( Hibernate.isInitialized( a ) );
55
		assertSame( b, a.getSuccessfulBid() );
56
		assertSame( b, a.getSuccessfulBid() );
56
		assertFalse( Hibernate.isInitialized( a.getBids() ) );
57
		assertFalse( Hibernate.isInitialized( a.getBids() ) );
57
		assertSame( a.getBids().iterator().next(), b );
58
		assertSame( a.getBids().iterator().next(), b );
58
		assertTrue( b.isSuccessful() );
59
		assertTrue( b.isSuccessful() );
59
		t.commit();
60
		t.commit();
60
		s.close();
61
		s.close();
61
		s = openSession();
62
		s = openSession();
62
		t = s.beginTransaction();
63
		t = s.beginTransaction();
63
		b = ( Bid ) s.load( Bid.class, bid );
64
		b = ( Bid ) s.load( Bid.class, bid );
64
		a = ( Auction ) s.load( Auction.class, aid );
65
		a = ( Auction ) s.load( Auction.class, aid );
65
		assertFalse( Hibernate.isInitialized( b ) );
66
		assertFalse( Hibernate.isInitialized( b ) );
66
		assertFalse( Hibernate.isInitialized( a ) );
67
		assertFalse( Hibernate.isInitialized( a ) );
67
		assertSame( s.get( Bid.class, bid ), b );
68
		assertSame( s.get( Bid.class, bid ), b );
68
		assertTrue( Hibernate.isInitialized( b ) );
69
		assertTrue( Hibernate.isInitialized( b ) );
69
		assertSame( s.get( Auction.class, aid ), a );
70
		assertSame( s.get( Auction.class, aid ), a );
70
		assertTrue( Hibernate.isInitialized( a ) );
71
		assertTrue( Hibernate.isInitialized( a ) );
71
		assertSame( b, a.getSuccessfulBid() );
72
		assertSame( b, a.getSuccessfulBid() );
72
		assertFalse( Hibernate.isInitialized( a.getBids() ) );
73
		assertFalse( Hibernate.isInitialized( a.getBids() ) );
73
		assertSame( a.getBids().iterator().next(), b );
74
		assertSame( a.getBids().iterator().next(), b );
74
		assertTrue( b.isSuccessful() );
75
		assertTrue( b.isSuccessful() );
75
		t.commit();
76
		t.commit();
76
		s.close();
77
		s.close();
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.4
Clones locationClones are in different classes having the same super class
Number of node comparisons455
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements75
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)205.6
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    if (getDialect() instanceof PostgreSQLDialect)
    1
    if (getDialect() instanceof PostgreSQLDialect)
    1
    if (!getDialect().supportsExistsInSelect())
    Differences
    Expression1Expression2Difference
    getDialect() instanceof PostgreSQLDialect!getDialect().supportsExistsInSelect()TYPE_COMPATIBLE_REPLACEMENT
    1
    if (!getDialect().supportsExistsInSelect())
                                                                                                                                                                                                
    2
    reportSkip("dialect does not support exist fragments in the select clause", "bidi support");
    2
    return;
    3
    return;
    3
    Session s = openSession();
    4
    Session s = openSession();
    4
    Transaction t = s.beginTransaction();
    5
    Transaction t = s.beginTransaction();
    5
    Auction a = new Auction();
    6
    Auction a = new Auction();
    6
    a.setDescription("an auction for something");
    7
    a.setDescription("an auction for something");
    7
    a.setEnd(new Date());
    8
    a.setEnd(new Date());
    8
    Bid b = new Bid();
    9
    Bid b = new Bid();
    9
    b.setAmount(new BigDecimal(123.34).setScale(19, BigDecimal.ROUND_DOWN));
    10
    b.setAmount(new BigDecimal(123.34).setScale(19, BigDecimal.ROUND_DOWN));
    10
    b.setSuccessful(true);
    11
    b.setSuccessful(true);
    11
    b.setDatetime(new Date());
    12
    b.setDatetime(new Date());
    12
    b.setItem(a);
    13
    b.setItem(a);
    13
    a.getBids().add(b);
    14
    a.getBids().add(b);
    14
    a.setSuccessfulBid(b);
    15
    a.setSuccessfulBid(b);
    15
    s.persist(b);
    16
    s.persist(b);
    16
    t.commit();
    17
    t.commit();
    17
    s.close();
    18
    s.close();
    18
    Long aid = a.getId();
    19
    Long aid = a.getId();
    19
    Long bid = b.getId();
    20
    Long bid = b.getId();
    20
    s = openSession();
    21
    s = openSession();
    21
    t = s.beginTransaction();
    22
    t = s.beginTransaction();
    22
    b = (Bid)s.load(Bid.class, bid);
    23
    b = (Bid)s.load(Bid.class, bid);
    23
    assertFalse(Hibernate.isInitialized(b));
    24
    assertFalse(Hibernate.isInitialized(b));
    24
    a = (Auction)s.get(Auction.class, aid);
    25
    a = (Auction)s.get(Auction.class, aid);
    25
    assertFalse(Hibernate.isInitialized(a.getBids()));
    26
    assertFalse(Hibernate.isInitialized(a.getBids()));
    26
    assertTrue(Hibernate.isInitialized(a.getSuccessfulBid()));
    26
    assertTrue(Hibernate.isInitialized(a.getSuccessfulBid()));
    27
    assertFalse(Hibernate.isInitialized(a.getSuccessfulBid()));
    Differences
    Expression1Expression2Difference
    assertTrueassertFalseMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression assertTrue(Hibernate.isInitialized(a.getSuccessfulBid())) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertFalse(Hibernate.isInitialized(a.getSuccessfulBid())) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression assertTrue(Hibernate.isInitialized(a.getSuccessfulBid())) is a void method call, and thus it cannot be parameterized
    Expression assertFalse(Hibernate.isInitialized(a.getSuccessfulBid())) is a void method call, and thus it cannot be parameterized
    27
    assertFalse(Hibernate.isInitialized(a.getSuccessfulBid()));
    27
    assertSame(a.getBids().iterator().next(), b);
    28
    assertSame(a.getBids().iterator().next(), b);
    28
    assertSame(b, a.getSuccessfulBid());
    29
    assertSame(b, a.getSuccessfulBid());
    29
    assertTrue(Hibernate.isInitialized(b));
    30
    assertTrue(Hibernate.isInitialized(b));
    30
    assertTrue(b.isSuccessful());
    31
    assertTrue(b.isSuccessful());
    31
    t.commit();
    32
    t.commit();
    32
    s.close();
    33
    s.close();
    33
    s = openSession();
    34
    s = openSession();
    34
    t = s.beginTransaction();
    35
    t = s.beginTransaction();
    35
    b = (Bid)s.load(Bid.class, bid);
    36
    b = (Bid)s.load(Bid.class, bid);
    36
    assertFalse(Hibernate.isInitialized(b));
    37
    assertFalse(Hibernate.isInitialized(b));
    37
    a = (Auction)s.createQuery("from Auction a left join fetch a.bids").uniqueResult();
    38
    a = (Auction)s.createQuery("from Auction a left join fetch a.bids").uniqueResult();
    38
    assertTrue(Hibernate.isInitialized(b));
    39
    assertTrue(Hibernate.isInitialized(b));
    39
    assertTrue(Hibernate.isInitialized(a.getBids()));
    40
    assertTrue(Hibernate.isInitialized(a.getBids()));
    40
    assertSame(b, a.getSuccessfulBid());
    41
    assertSame(b, a.getSuccessfulBid());
    41
    assertSame(a.getBids().iterator().next(), b);
    42
    assertSame(a.getBids().iterator().next(), b);
    42
    assertTrue(b.isSuccessful());
    43
    assertTrue(b.isSuccessful());
    43
    t.commit();
    44
    t.commit();
    44
    s.close();
    45
    s.close();
    45
    s = openSession();
    46
    s = openSession();
    46
    t = s.beginTransaction();
    47
    t = s.beginTransaction();
    47
    b = (Bid)s.load(Bid.class, bid);
    48
    b = (Bid)s.load(Bid.class, bid);
    48
    a = (Auction)s.load(Auction.class, aid);
    49
    a = (Auction)s.load(Auction.class, aid);
    49
    assertFalse(Hibernate.isInitialized(b));
    50
    assertFalse(Hibernate.isInitialized(b));
    50
    assertFalse(Hibernate.isInitialized(a));
    51
    assertFalse(Hibernate.isInitialized(a));
    51
    s.createQuery("from Auction a left join fetch a.successfulBid").list();
    52
    s.createQuery("from Auction a left join fetch a.successfulBid").list();
    52
    assertTrue(Hibernate.isInitialized(b));
    53
    assertTrue(Hibernate.isInitialized(b));
    53
    assertTrue(Hibernate.isInitialized(a));
    54
    assertTrue(Hibernate.isInitialized(a));
    54
    assertSame(b, a.getSuccessfulBid());
    55
    assertSame(b, a.getSuccessfulBid());
    55
    assertFalse(Hibernate.isInitialized(a.getBids()));
    56
    assertFalse(Hibernate.isInitialized(a.getBids()));
    56
    assertSame(a.getBids().iterator().next(), b);
    57
    assertSame(a.getBids().iterator().next(), b);
    57
    assertTrue(b.isSuccessful());
    58
    assertTrue(b.isSuccessful());
    58
    t.commit();
    59
    t.commit();
    59
    s.close();
    60
    s.close();
    60
    s = openSession();
    61
    s = openSession();
    61
    t = s.beginTransaction();
    62
    t = s.beginTransaction();
    62
    b = (Bid)s.load(Bid.class, bid);
    63
    b = (Bid)s.load(Bid.class, bid);
    63
    a = (Auction)s.load(Auction.class, aid);
    64
    a = (Auction)s.load(Auction.class, aid);
    64
    assertFalse(Hibernate.isInitialized(b));
    65
    assertFalse(Hibernate.isInitialized(b));
    65
    assertFalse(Hibernate.isInitialized(a));
    66
    assertFalse(Hibernate.isInitialized(a));
    66
    assertSame(s.get(Bid.class, bid), b);
    67
    assertSame(s.get(Bid.class, bid), b);
    67
    assertTrue(Hibernate.isInitialized(b));
    68
    assertTrue(Hibernate.isInitialized(b));
    68
    assertSame(s.get(Auction.class, aid), a);
    69
    assertSame(s.get(Auction.class, aid), a);
    69
    assertTrue(Hibernate.isInitialized(a));
    70
    assertTrue(Hibernate.isInitialized(a));
    70
    assertSame(b, a.getSuccessfulBid());
    71
    assertSame(b, a.getSuccessfulBid());
    71
    assertFalse(Hibernate.isInitialized(a.getBids()));
    72
    assertFalse(Hibernate.isInitialized(a.getBids()));
    72
    assertSame(a.getBids().iterator().next(), b);
    73
    assertSame(a.getBids().iterator().next(), b);
    73
    assertTrue(b.isSuccessful());
    74
    assertTrue(b.isSuccessful());
    74
    t.commit();
    75
    t.commit();
    75
    s.close();
    76
    s.close();
    Precondition Violations (4)
    Row Violation
    1Expression assertTrue(Hibernate.isInitialized(a.getSuccessfulBid())) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression assertFalse(Hibernate.isInitialized(a.getSuccessfulBid())) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression assertTrue(Hibernate.isInitialized(a.getSuccessfulBid())) is a void method call, and thus it cannot be parameterized
    4Expression assertFalse(Hibernate.isInitialized(a.getSuccessfulBid())) is a void method call, and thus it cannot be parameterized