File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/DirectoryScannerTest.java | File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/DirectoryScannerTest.java | |||
Method name: void testProhibitSymlinks()
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Method name: void testAllowSymlinks()
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Number of AST nodes: 9 | Number of AST nodes: 8 | |||
1 | if (!supportsSymlinks) {↵ | 1 | if (!supportsSymlinks) {↵ | |
2 | return;↵ | 2 | return;↵ | |
3 | }↵ | 3 | }↵ | |
4 | getProject().executeTarget("symlink-setup");↵ | 4 | getProject().executeTarget("symlink-setup");↵ | |
5 | DirectoryScanner ds = new DirectoryScanner();↵ | 5 | DirectoryScanner ds = new DirectoryScanner();↵ | |
6 | ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));↵ | 6 | ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));↵ | |
7 | ds.setIncludes(new String[] {"alpha/beta/gamma/"});↵ | 7 | ds.setIncludes(new String[] {"alpha/beta/gamma/"});↵ | |
8 | ds.setFollowSymlinks(false);↵ | |||
9 | ds.scan();↵ | 8 | ds.scan();↵ | |
10 | compareFiles(ds, new String[] {}, new String[] {↵ | 9 | compareFiles(ds, new String[] {"alpha/beta/gamma/gamma.xml"},↵ | |
11 | }); | 10 | new String[] {"alpha/beta/gamma"}); | |
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 declared in the same class |
Number of node comparisons | 30 |
Number of mapped statements | 8 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 2.4 |
Clone type | Type 3 |
ID | Statement | ID | Statement | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | if (!supportsSymlinks) | 1 | if (!supportsSymlinks) | ||||||||||||||
2 | return; | 2 | return; | ||||||||||||||
3 | getProject().executeTarget("symlink-setup"); | 3 | getProject().executeTarget("symlink-setup"); | ||||||||||||||
4 | DirectoryScanner ds = new DirectoryScanner(); | 4 | DirectoryScanner ds = new DirectoryScanner(); | ||||||||||||||
5 | ds.setBasedir(new File(getProject().getBaseDir(), "tmp")); | 5 | ds.setBasedir(new File(getProject().getBaseDir(), "tmp")); | ||||||||||||||
6 | ds.setIncludes(new String[] {"alpha/beta/gamma/"}); | 6 | ds.setIncludes(new String[] {"alpha/beta/gamma/"}); | ||||||||||||||
7 | ds.setFollowSymlinks(false); |
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8 | ds.scan(); | 7 | ds.scan(); | ||||||||||||||
9 | compareFiles(ds, new String[] {}, new String[] {}); |
| 8 | compareFiles(ds, new String[] {"alpha/beta/gamma/gamma.xml"}, new String[] {"alpha/beta/gamma"}); |
Row | Violation |
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1 | Unmatched statement ds.setFollowSymlinks(false); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
2 | Clone fragment #1 returns variables ds , while Clone fragment #2 returns variables |