File path: /jfreechart-1.0.10/tests/org/jfree/chart/needle/junit/LineNeedleTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/category/junit/LineRenderer3DTests.java | |||
Method name: void testCloning()
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Method name: void testCloning()
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Number of AST nodes: 7 | Number of AST nodes: 8 | |||
1 | LineNeedle n1 = new LineNeedle();↵ | 1 | LineRenderer3D r1 = new LineRenderer3D();↵ | |
2 | LineNeedle n2 = null;↵ | 2 | LineRenderer3D r2 = null;↵ | |
3 | try {↵ | 3 | try {↵ | |
4 | n2 = (LineNeedle) n1.clone();↵ | 4 | r2 = (LineRenderer3D) r1.clone();↵ | |
5 | }↵ | 5 | }↵ | |
6 | catch (CloneNotSupportedException e) {↵ | 6 | catch (CloneNotSupportedException e) {↵ | |
7 | e.printStackTrace();↵ | 7 | e.printStackTrace();↵ | |
8 | System.err.println("Failed to clone.");↵ | |||
9 | }↵ | 8 | }↵ | |
10 | assertTrue(n1 != n2);↵ | 9 | assertTrue(r1 != r2);↵ | |
11 | assertTrue(n1.getClass() == n2.getClass());↵ | 10 | assertTrue(r1.getClass() == r2.getClass());↵ | |
12 | assertTrue(n1.equals(n↵ | 11 | assertTrue(r1.equals(r2));↵ | |
13 | 2)); | 12 | assertTrue(checkIndependence(r1, r2)); | |
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) | 0.1 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 31 |
Number of mapped statements | 3 |
Number of unmapped statements in the first code fragment | 4 |
Number of unmapped statements in the second code fragment | 5 |
Time elapsed for statement mapping (ms) | 4.1 |
Clone type | Type 3 |
ID | Statement | ID | Statement | ||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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| 1 | LineRenderer3D r1 = new LineRenderer3D(); | ||||||||||||||||||||||
1 | LineNeedle n1 = new LineNeedle(); | | |||||||||||||||||||||||
| 2 | LineRenderer3D r2 = null; | |||||||||||||||||||||||
2 | LineNeedle n2 = null; | | |||||||||||||||||||||||
| 3 | try | |||||||||||||||||||||||
| 4 | r2 = (LineRenderer3D)r1.clone(); | |||||||||||||||||||||||
3 | try | | |||||||||||||||||||||||
4 | n2 = (LineNeedle)n1.clone(); | | |||||||||||||||||||||||
5 | assertTrue(n1 != n2); |
| 5 | assertTrue(r1 != r2); | |||||||||||||||||||||
6 | assertTrue(n1.getClass() == n2.getClass()); |
| 6 | assertTrue(r1.getClass() == r2.getClass()); | |||||||||||||||||||||
7 | assertTrue(n1.equals(n2)); |
| 7 | assertTrue(r1.equals(r2)); | |||||||||||||||||||||
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| 8 | assertTrue(checkIndependence(r1, r2)); |
Row | Violation |
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1 | Unmatched statement LineRenderer3D r1=new LineRenderer3D(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
2 | Type org.jfree.chart.needle.LineNeedle of variable n1 does not match with type org.jfree.chart.renderer.category.LineRenderer3D of variable r1 |
3 | Type org.jfree.chart.needle.LineNeedle of variable n2 does not match with type org.jfree.chart.renderer.category.LineRenderer3D of variable r2 |
4 | Type org.jfree.chart.needle.LineNeedle of variable n1 does not match with type org.jfree.chart.renderer.category.LineRenderer3D of variable r1 |
5 | Type org.jfree.chart.needle.LineNeedle of variable n2 does not match with type org.jfree.chart.renderer.category.LineRenderer3D of variable r2 |
6 | Type org.jfree.chart.needle.LineNeedle of variable n2 does not match with type org.jfree.chart.renderer.category.LineRenderer3D of variable r2 |
7 | Type org.jfree.chart.needle.LineNeedle of variable n1 does not match with type org.jfree.chart.renderer.category.LineRenderer3D of variable r1 |
8 | Unmatched statement assertTrue(checkIndependence(r1,r2)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |