File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/category/junit/LevelRendererTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/data/general/junit/DatasetUtilitiesTests.java | |||
Method name: void testCloning()
|
Method name: void testIsEmptyOrNullXYDataset()
|
|||
Number of AST nodes: 10 | Number of AST nodes: 11 | |||
1 | LevelRenderer r1 = new LevelRenderer();↵ | |||
2 | r1.setItemMargin(0.123);↵ | |||
3 | r1.setMaximumItemWidth(0.234);↵ | |||
4 | LevelRenderer r2 = null;↵ | |||
5 | try {↵ | |||
6 | r2 = (LevelRenderer) r1.clone();↵ | |||
7 | }↵ | |||
8 | catch (CloneNotSupportedException e) {↵ | |||
9 | System.err.println("Failed to clone.");↵ | |||
10 | }↵ | |||
11 | assertTrue(r1 != r2);↵ | |||
12 | assertTrue(r1.getClass() == r2.getClass());↵ | |||
13 | assertTrue(r1.equals(r2)↵ | 1 | XYSeriesCollection dataset = null;↵ | |
2 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset));↵ | |||
3 | dataset = new XYSeriesCollection();↵ | |||
4 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset));↵ | |||
5 | XYSeries s1 = new XYSeries("S1");↵ | |||
6 | dataset.addSeries(s1);↵ | |||
7 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset));↵ | |||
8 | s1.add(1.0, 2.0);↵ | |||
9 | assertFalse(DatasetUtilities.isEmptyOrNull(dataset));↵ | |||
14 | );↵ | 10 | s1.clear();↵ | |
15 | assertTrue(checkIndependence(r1, r2)); | 11 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset)); | |
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 in different classes having the same super class |
Number of node comparisons | 79 |
Number of mapped statements | 5 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 6 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 3 |
ID | Statement | ID | Statement | |||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | LevelRenderer r1 = new LevelRenderer(); |
| 1 | XYSeriesCollection dataset = null; | ||||||||||||||||||||
2 | r1.setItemMargin(0.123); |
| | |||||||||||||||||||||
|
| 3 | dataset = new XYSeriesCollection(); | |||||||||||||||||||||
3 | r1.setMaximumItemWidth(0.234); |
| | |||||||||||||||||||||
4 | LevelRenderer r2 = null; | | ||||||||||||||||||||||
7 | assertTrue(r1 != r2); |
| 4 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset)); | ||||||||||||||||||||
8 | assertTrue(r1.getClass() == r2.getClass()); |
| 2 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset)); | ||||||||||||||||||||
|
| 5 | XYSeries s1 = new XYSeries("S1"); | |||||||||||||||||||||
|
| 6 | dataset.addSeries(s1); | |||||||||||||||||||||
9 | assertTrue(r1.equals(r2)); |
| 7 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset)); | ||||||||||||||||||||
|
| 8 | s1.add(1.0, 2.0); | |||||||||||||||||||||
| 9 | assertFalse(DatasetUtilities.isEmptyOrNull(dataset)); | ||||||||||||||||||||||
|
| 10 | s1.clear(); | |||||||||||||||||||||
10 | assertTrue(checkIndependence(r1, r2)); |
| 11 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset)); |
Row | Violation |
---|---|
1 | Expression new LevelRenderer() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Unmatched statement r1.setItemMargin(0.123); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
3 | Unmatched statement dataset=new XYSeriesCollection(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
4 | Unmatched statement r1.setMaximumItemWidth(0.234); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
5 | Expression r1 != r2 cannot be parameterized, because it has dependencies to/from statements that will be extracted |
6 | Expression DatasetUtilities.isEmptyOrNull(dataset) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
7 | Expression r1.getClass() == r2.getClass() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
8 | Expression DatasetUtilities.isEmptyOrNull(dataset) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
9 | Unmatched statement XYSeries s1=new XYSeries("S1"); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
10 | Unmatched statement dataset.addSeries(s1); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
11 | Expression r1.equals(r2) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
12 | Expression DatasetUtilities.isEmptyOrNull(dataset) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
13 | Unmatched statement s1.add(1.0,2.0); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
14 | Unmatched statement s1.clear(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
15 | Expression checkIndependence(r1,r2) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
16 | Expression DatasetUtilities.isEmptyOrNull(dataset) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
17 | Clone fragment #1 returns variable r1 with type org.jfree.chart.renderer.category.LevelRenderer , while Clone fragment #2 returns variable dataset with type org.jfree.data.xy.XYSeriesCollection |