semaphore.waitUntilReleased(50);
if (timer.getTiming() < 25) {
fail("Single thread did not wait for semaphore.");
}
semaphore.hold();
timer.start();
semaphore.waitUntilReleased(50);
if (timer.getTiming() < 25) {
fail("Single thread did not wait for semaphore.");
}
semaphore.release();
timer.start();
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/test/java/org/columba/core/util/SemaphoreTest.java
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File path: /columba-1.4-src/core/src/test/java/org/columba/core/util/SemaphoreTest.java
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Method name: void testSingleWait()
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Method name: void testSingleWait()
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Number of AST nodes: 5
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Number of AST nodes: 5
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1 | semaphore.waitUntilReleased(50);↵ | | 1 | semaphore.waitUntilReleased(50);↵
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2 | if (timer.getTiming() < 25) {↵ | | 2 | if (timer.getTiming() < 25) {↵
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3 | fail("Single thread did not wait for semaphore.");↵ | | 3 | fail("Single thread did not wait for semaphore.");↵
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4 | }↵ | | 4 | }↵
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5 | semaphore.hold();↵ | | 5 | semaphore.release();↵
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6 | timer.start(); | | 6 | timer.start();
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See real code fragment |
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See real code fragment |
Summary
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 the same method |
Number of node comparisons | 13 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 5 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.7 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
3 | semaphore.waitUntilReleased(50); | | 8 | semaphore.waitUntilReleased(50); |
4 | if (timer.getTiming() < 25) | | 9 | if (timer.getTiming() < 25) |
5 | fail("Single thread did not wait for semaphore."); | | 10 | fail("Single thread did not wait for semaphore."); |
6 | semaphore.hold(); | | 11 | semaphore.release(); |
7 | timer.start(); | | 12 | timer.start(); |
Precondition Violations (4)
Row |
Violation |
1 | Expression semaphore.hold() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
2 | Expression semaphore.release() cannot be parameterized, because it has dependencies to/from statements that will be extracted |
3 | Expression semaphore.hold() is a void method call, and thus it cannot be parameterized |
4 | Expression semaphore.release() is a void method call, and thus it cannot be parameterized |