File path: /jfreechart-1.0.10/tests/org/jfree/chart/renderer/xy/junit/XYStepRendererTests.java | File path: /jfreechart-1.0.10/tests/org/jfree/data/general/junit/DatasetUtilitiesTests.java | |||
Method name: void testEquals()
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Method name: void testIsEmptyOrNullXYDataset()
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Number of AST nodes: 11 | Number of AST nodes: 11 | |||
1 | XYStepRenderer r1 = new XYStepRenderer();↵ | 1 | XYS↵ | |
2 | XYStepRenderer r2↵ | 2 | eriesCollection dataset = null;↵ | |
3 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset));↵ | |||
3 | = new XYStepRenderer();↵ | 4 | dataset = new XYSeriesCollection();↵ | |
4 | assertEquals(r1, r2);↵ | 5 | assert↵ | |
5 | r1.setStepPoint(0.44);↵ | |||
6 | assertFalse(r1.equals(r2));↵ | |||
7 | r2.setStepPoint(0.44);↵ | |||
8 | assertTrue(r1.equals(r2↵ | 6 | True(DatasetUtilities.isEmptyOrNull(dataset));↵ | |
7 | XYSeries s1 = new XYSeries("S1");↵ | |||
8 | dataset.addSeries(s1);↵ | |||
9 | ));↵ | 9 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset));↵ | |
10 | // try something from the base class↵ | 10 | s1.add(1.0, 2.0);↵ | |
11 | r1.setBaseCreateEntities(false);↵ | 11 | ↵ | |
12 | assertFalse(r1.equals(r2)↵ | 12 | assertFalse(DatasetUtilities.isEmptyOrNull(dataset));↵ | |
13 | );↵ | 13 | s1.clear();↵ | |
14 | r2.setBaseCreateEntities(false);↵ | 14 | ↵ | |
15 | assertTrue(r1.equals(r2)); | 15 | 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 | 108 |
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 9 |
Number of unmapped statements in the second code fragment | 9 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||||||
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1 | XYStepRenderer r1 = new XYStepRenderer(); |
| 1 | XYSeriesCollection dataset = null; | |||||||||||||||||||
2 | XYStepRenderer r2 = new XYStepRenderer(); | | |||||||||||||||||||||
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| 3 | dataset = new XYSeriesCollection(); | ||||||||||||||||||||
3 | assertEquals(r1, r2); |
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| 4 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset)); | |||||||||||||||||||||
4 | r1.setStepPoint(0.44); |
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| 5 | XYSeries s1 = new XYSeries("S1"); | ||||||||||||||||||||
5 | assertFalse(r1.equals(r2)); |
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| 6 | dataset.addSeries(s1); | ||||||||||||||||||||
6 | r2.setStepPoint(0.44); |
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7 | assertTrue(r1.equals(r2)); |
| 2 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset)); | |||||||||||||||||||
| 7 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset)); | |||||||||||||||||||||
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| 8 | s1.add(1.0, 2.0); | ||||||||||||||||||||
8 | r1.setBaseCreateEntities(false); |
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| 9 | assertFalse(DatasetUtilities.isEmptyOrNull(dataset)); | |||||||||||||||||||||
9 | assertFalse(r1.equals(r2)); |
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| 10 | s1.clear(); | ||||||||||||||||||||
10 | r2.setBaseCreateEntities(false); |
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| 11 | assertTrue(DatasetUtilities.isEmptyOrNull(dataset)); | |||||||||||||||||||||
11 | assertTrue(r1.equals(r2)); |
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Row | Violation |
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1 | 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 |
2 | Unmatched statement assertEquals(r1,r2); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
3 | Unmatched statement r1.setStepPoint(0.44); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
4 | 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 |
5 | Unmatched statement assertFalse(r1.equals(r2)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
6 | Unmatched statement dataset.addSeries(s1); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
7 | Unmatched statement r2.setStepPoint(0.44); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
8 | Expression r1.equals(r2) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
9 | Expression DatasetUtilities.isEmptyOrNull(dataset) cannot be parameterized, because it has dependencies to/from statements that will be extracted |
10 | 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 |
11 | Unmatched statement r1.setBaseCreateEntities(false); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
12 | Unmatched statement assertFalse(r1.equals(r2)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
13 | Unmatched statement s1.clear(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
14 | Unmatched statement r2.setBaseCreateEntities(false); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted |
15 | Unmatched statement assertTrue(r1.equals(r2)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
16 | Clone fragment #1 returns variable r1 with type org.jfree.chart.renderer.xy.XYStepRenderer , while Clone fragment #2 returns variable dataset with type org.jfree.data.xy.XYSeriesCollection |