File path: /jfreechart-1.0.10/tests/org/jfree/chart/block/junit/EmptyBlockTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/data/xy/junit/XYDataItemTests.java | |||
Method name: void testCloning()
|
Method name: void testCloning()
|
|||
Number of AST nodes: 7 | Number of AST nodes: 7 | |||
1 | EmptyBlock b1 = new EmptyBlock(1.0, 2.0);↵ | 1 | XYDataItem i1 = new XYDataItem(1.0, 1.1);↵ | |
2 | EmptyBlock b2 = null;↵ | 2 | XYDataItem i2 = null;↵ | |
3 | ↵ | |||
4 | try {↵ | 3 | try {↵ | |
5 | b2 = (EmptyBlock) b1.clone();↵ | 4 | i2 = (XYDataItem) i1.clone();↵ | |
6 | }↵ | 5 | }↵ | |
7 | catch (CloneNotSupportedException e) {↵ | 6 | catch (CloneNotSupportedException e) {↵ | |
8 | fail(e.toString());↵ | 7 | System.err.println("XYDataItemTests.testCloning: failed to clone.");↵ | |
9 | }↵ | 8 | }↵ | |
10 | assertTrue(b1 != b2);↵ | 9 | assertTrue(i1 != i2);↵ | |
11 | assertTrue(b1.getClass() == b2.getClass());↵ | 10 | assertTrue(i1.getClass() == i2.getClass());↵ | |
12 | assertTrue(b1.equals(b2)); | 11 | assertTrue(i1.equals(i2)); | |
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) | 0.3 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 29 |
Number of mapped statements | 4 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 3 |
Time elapsed for statement mapping (ms) | 4.2 |
Clone type | Type 2 |
ID | Statement | ID | Statement | |||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| 1 | XYDataItem i1 = new XYDataItem(1.0, 1.1); | |||||||||||||||||||||||||||
1 | EmptyBlock b1 = new EmptyBlock(1.0, 2.0); | | ||||||||||||||||||||||||||||
| 2 | XYDataItem i2 = null; | ||||||||||||||||||||||||||||
2 | EmptyBlock b2 = null; | | ||||||||||||||||||||||||||||
3 | try |
| 3 | try | ||||||||||||||||||||||||||
|
| 4 | i2 = (XYDataItem)i1.clone(); | |||||||||||||||||||||||||||
4 | b2 = (EmptyBlock)b1.clone(); |
| | |||||||||||||||||||||||||||
5 | assertTrue(b1 != b2); |
| 5 | assertTrue(i1 != i2); | ||||||||||||||||||||||||||
6 | assertTrue(b1.getClass() == b2.getClass()); |
| 6 | assertTrue(i1.getClass() == i2.getClass()); | ||||||||||||||||||||||||||
7 | assertTrue(b1.equals(b2)); |
| 7 | assertTrue(i1.equals(i2)); |
Row | Violation |
---|---|
1 | Unmatched statement XYDataItem i1=new XYDataItem(1.0,1.1); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | Expression e.toString() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression fail(e.toString()) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
4 | Expression fail(e.toString()) is a void method call, and thus it cannot be parameterized |
5 | Expression System.err.println("XYDataItemTests.testCloning: failed to clone.") is a void method call, and thus it cannot be parameterized |
6 | Expression fail(e.toString()) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
7 | Expression fail(e.toString()) is a void method call, and thus it cannot be parameterized |
8 | Expression System.err.println("XYDataItemTests.testCloning: failed to clone.") is a void method call, and thus it cannot be parameterized |
9 | Unmatched statement i2=(XYDataItem)i1.clone(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
10 | Unmatched statement b2=(EmptyBlock)b1.clone(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted |
11 | Type org.jfree.chart.block.EmptyBlock of variable b1 does not match with type org.jfree.data.xy.XYDataItem of variable i1 |
12 | Type org.jfree.chart.block.EmptyBlock of variable b2 does not match with type org.jfree.data.xy.XYDataItem of variable i2 |
13 | Type org.jfree.chart.block.EmptyBlock of variable b1 does not match with type org.jfree.data.xy.XYDataItem of variable i1 |
14 | Type org.jfree.chart.block.EmptyBlock of variable b2 does not match with type org.jfree.data.xy.XYDataItem of variable i2 |
15 | Type org.jfree.chart.block.EmptyBlock of variable b2 does not match with type org.jfree.data.xy.XYDataItem of variable i2 |
16 | Type org.jfree.chart.block.EmptyBlock of variable b1 does not match with type org.jfree.data.xy.XYDataItem of variable i1 |