File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/AbstractFileSetTest.java | File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/FileListTest.java | |||
Method name: void testCircularReferenceCheck()
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Method name: void testCircularReferenceCheck()
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Number of AST nodes: 11 | Number of AST nodes: 11 | |||
1 | f2.setRefid(new Reference("dummy3"));↵ | 1 | f2.setRefid(new Reference("dummy3"));↵ | |
2 | AbstractFileSet f3 = getInstance();↵ | 2 | FileList f3 = new FileList();↵ | |
3 | project.addReference("dummy3", f3);↵ | 3 | project.addReference("dummy3", f3);↵ | |
4 | f3.setRefid(new Reference("dummy1"));↵ | 4 | f3.setRefid(new Reference("dummy1"));↵ | |
5 | try {↵ | 5 | try {↵ | |
6 | f1.getDir(project);↵ | 6 | f1.getDir(project);↵ | |
7 | fail("Can make circular reference.");↵ | 7 | fail("Can make circular reference.");↵ | |
8 | } catch (BuildException be) {↵ | 8 | } catch (BuildException be) {↵ | |
9 | assertEquals("This data type contains a circular reference.",↵ | 9 | assertEquals("This data type contains a circular reference.",↵ | |
10 | be.getMessage());↵ | 10 | be.getMessage());↵ | |
11 | }↵ | 11 | }↵ | |
12 | try {↵ | 12 | try {↵ | |
13 | f1.getDirectoryScanner(project);↵ | 13 | f1.getFiles(project);↵ | |
14 | fail("Can make circular reference.");↵ | 14 | fail("Can make circular reference.");↵ | |
15 | } catch (BuildException be) {↵ | 15 | } catch (BuildException be) {↵ | |
16 | assertEquals("This data type contains a circular reference.",↵ | 16 | assertEquals("This data type contains a circular reference.",↵ | |
17 | be.getMessage());↵ | 17 | be.getMessage());↵ | |
18 | }↵ | 18 | }↵ | |
19 | // dummy1 --> dummy2 --> dummy3↵ | 19 | // dummy1 --> dummy2 --> dummy3↵ | |
20 | // (which has the Project's basedir as root).↵ | 20 | // (which has the Project's basedir as root).↵ | |
21 | f1 = getInstance(); | 21 | f1 = new FileList(); | |
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) | 0.6 |
Clones location | Clones are in different classes having the same super class |
Number of node comparisons | 41 |
Number of mapped statements | 10 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 46.5 |
Clone type | Type 2 |
ID | Statement | ID | Statement | ||||||||||||||||||||
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15 | f2.setRefid(new Reference("dummy3")); |
| 15 | f2.setRefid(new Reference("dummy3")); | |||||||||||||||||||
16 | AbstractFileSet f3 = getInstance(); |
| 16 | FileList f3 = new FileList(); | |||||||||||||||||||
17 | project.addReference("dummy3", f3); |
| 17 | project.addReference("dummy3", f3); | |||||||||||||||||||
18 | f3.setRefid(new Reference("dummy1")); |
| 18 | f3.setRefid(new Reference("dummy1")); | |||||||||||||||||||
19 | try | 19 | try | ||||||||||||||||||||
20 | f1.getDir(project); |
| 20 | f1.getDir(project); | |||||||||||||||||||
21 | fail("Can make circular reference."); | 21 | fail("Can make circular reference."); | ||||||||||||||||||||
22 | try | 22 | try | ||||||||||||||||||||
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| 23 | f1.getFiles(project); | ||||||||||||||||||||
23 | f1.getDirectoryScanner(project); |
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24 | fail("Can make circular reference."); | 24 | fail("Can make circular reference."); | ||||||||||||||||||||
25 | f1 = getInstance(); |
| 25 | f1 = new FileList(); |
Row | Violation |
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1 | Expression f1 cannot be unified with expression f1 , because common superclass org.apache.tools.ant.types.DataType does not declare member(s) public synchronized java.io.File getDir(org.apache.tools.ant.Project) |
2 | Unmatched statement f1.getFiles(project); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
3 | Unmatched statement f1.getFiles(project); 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 |
4 | Unmatched statement f1.getDirectoryScanner(project); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
5 | Unmatched statement f1.getDirectoryScanner(project); 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 |
6 | Clone fragment #1 returns variables f1, f3 , while Clone fragment #2 returns variables f1, f3 |
7 | The refactoring of the clones is infeasible, because classes org.apache.tools.ant.types.AbstractFileSetTest and org.apache.tools.ant.types.FileListTest do not have a common superclass |