ExampleSampler sampler = new ExampleSampler(); modifyTestElement(sampler); return sampler;
for (int counter = 0; counter < order.length; counter++) { TestElement sampler = test.next(); assertNotNull(sampler); assertEquals("Counter: " + counter, order[counter], sampler.getName()); }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/examples/sampler/gui/ExampleSamplerGui.java File path: /jakarta-jmeter-2.3.2/test/src/org/apache/jmeter/control/TestThroughputController.java
Method name: TestElement createTestElement() Method name: void testByNumber()
Number of AST nodes: 3 Number of AST nodes: 4
1
ExampleSampler sampler = new ExampleSampler();
2
		modifyTestElement
1
for (int counter = 0; counter < order.length; counter++) {
2
				TestElement sampler = test.next();
3
(sampler);
3
				assertNotNull(sampler);
4
		return sampler;
4
				assertEquals("Counter: " + counter, order[counter], sampler.getName());
5
			}
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in different classes
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    ExampleSampler sampler = new ExampleSampler();
                                                                                                  
                                                                            
    22
    TestElement sampler = test.next();
    Preondition Violations
    Unmatched statement TestElement sampler=test.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    22
    TestElement sampler = test.next();
    2
    modifyTestElement(sampler);
    2
    modifyTestElement(sampler);
    23
    assertNotNull(sampler);
    Differences
    Expression1Expression2Difference
    modifyTestElementassertNotNullMETHOD_INVOCATION_NAME_MISMATCH
    org.apache.jmeter.examples.sampler.ExampleSamplerorg.apache.jmeter.testelement.TestElementVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Expression modifyTestElement(sampler) is a void method call, and thus it cannot be parameterized
    Expression assertNotNull(sampler) is a void method call, and thus it cannot be parameterized
    Type org.apache.jmeter.examples.sampler.ExampleSampler of variable sampler does not match with type org.apache.jmeter.testelement.TestElement of variable sampler
    • Make classes org.apache.jmeter.examples.sampler.ExampleSampler and org.apache.jmeter.testelement.TestElement extend a common superclass
    23
    assertNotNull(sampler);
    3
    return sampler;
    3
    return sampler;
    Preondition Violations
    Unmatched return sampler;
                                        
                                                                                                                                                      
    24
    assertEquals("Counter: " + counter, order[counter], sampler.getName());
    Precondition Violations (5)
    Row Violation
    1Unmatched statement TestElement sampler=test.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Expression modifyTestElement(sampler) is a void method call, and thus it cannot be parameterized
    3Expression assertNotNull(sampler) is a void method call, and thus it cannot be parameterized
    4Type org.apache.jmeter.examples.sampler.ExampleSampler of variable sampler does not match with type org.apache.jmeter.testelement.TestElement of variable sampler
    5Unmatched return sampler;