s.setParameters(params); try { s.isSelected(basedir,filenames[0],files[0]); fail("DateSelector did not check for valid parameter element"); } catch (BuildException be4) { assertEquals("Invalid parameter garbage in", be4.getMessage()); } s = (DateSelector)getInstance(); param = new Parameter(); param.setName("millis"); param.setValue("garbage out"); params[0] = param; s.setParameters(params); try { s.isSelected(basedir,filenames[0],files[0]); fail("DateSelector did not check for valid millis parameter"); } catch (BuildException be5) { assertEquals("Invalid millisecond setting garbage out", be5.getMessage()); }
s.setParameters(params); try { s.isSelected(basedir,filenames[0],files[0]); fail("DateSelector did not check for valid millis parameter"); } catch (BuildException be5) { assertEquals("Invalid millisecond setting garbage out", be5.getMessage()); } s = (DateSelector)getInstance(); param = new Parameter(); param.setName("granularity"); param.setValue("garbage out"); params[0] = param; s.setParameters(params); try { s.isSelected(basedir,filenames[0],files[0]); fail("DateSelector did not check for valid granularity parameter"); } catch (BuildException be6) { assertEquals("Invalid granularity setting garbage out", be6.getMessage()); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/DateSelectorTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/selectors/DateSelectorTest.java
Method name: void testValidate() Method name: void testValidate()
Number of AST nodes: 13 Number of AST nodes: 13
1
s.setParameters(params);
1
s.setParameters(params);
2
        try {
2
        try {
3
            s.isSelected(basedir,filenames[0],files[0]);
3
            s.isSelected(basedir,filenames[0],files[0]);
4
            fail("DateSelector did not check for valid parameter element");
4
            fail("DateSelector did not check for valid millis parameter");
5
        } catch (BuildException be4) {
5
        } catch (BuildException be5) {
6
            assertEquals("Invalid parameter garbage in",
6
            assertEquals("Invalid millisecond setting garbage out",
7
 be4.getMessage());
7
                    be5.getMessage());
8
        }
8
        }
9
        s = (DateSelector)getInstance();
9
        s = (DateSelector)getInstance();
10
        param = new Parameter();
10
        param = new Parameter();
11
        param.setName("millis");
11
        param.setName("granularity");
12
        param.setValue("garbage out");
12
        param.setValue("garbage out");
13
        params[0] = param;
13
        params[0] = param;
14
        s.setParameters(params);
14
        s.setParameters(params);
15
        try {
15
        try {
16
            s.isSelected(basedir,filenames[0],files[0]);
16
            s.isSelected(basedir,filenames[0],files[0]);
17
            fail("DateSelector did not check for valid millis parameter");
17
            fail("DateSelector did not check for valid granularity parameter");
18
        } catch (BuildException be5) {
18
        } catch (BuildException be6) {
19
            assertEquals("Invalid millisecond setting garbage out",
19
            assertEquals("Invalid granularity setting garbage out",
20
                    be5.getMessage());
20
                    be6.getMessage());
21
        }
21
        }
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)0.4
Clones locationClones are in the same method
Number of node comparisons62
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements13
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)2.9
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    21
    s.setParameters(params);
    30
    s.setParameters(params);
    22
    try
    22
    try
    31
    try
    Differences
    Expression1Expression2Difference
    be4be5VARIABLE_NAME_MISMATCH
    "Invalid parameter garbage in""Invalid millisecond setting garbage out"LITERAL_VALUE_MISMATCH
    be4be5VARIABLE_NAME_MISMATCH
    31
    try
    23
    s.isSelected(basedir, filenames[0], files[0]);
    32
    s.isSelected(basedir, filenames[0], files[0]);
    24
    fail("DateSelector did not check for valid parameter element");
    24
    fail("DateSelector did not check for valid parameter element");
    33
    fail("DateSelector did not check for valid millis parameter");
    Differences
    Expression1Expression2Difference
    "DateSelector did not check for valid parameter element""DateSelector did not check for valid millis parameter"LITERAL_VALUE_MISMATCH
    33
    fail("DateSelector did not check for valid millis parameter");
    25
    s = (DateSelector)getInstance();
    34
    s = (DateSelector)getInstance();
    26
    param = new Parameter();
    35
    param = new Parameter();
    27
    param.setName("millis");
    27
    param.setName("millis");
    36
    param.setName("granularity");
    Differences
    Expression1Expression2Difference
    "millis""granularity"LITERAL_VALUE_MISMATCH
    36
    param.setName("granularity");
    28
    param.setValue("garbage out");
    37
    param.setValue("garbage out");
    29
    params[0] = param;
    38
    params[0] = param;
    30
    s.setParameters(params);
    30
    s.setParameters(params);
                                                            
    39
    s.setParameters(params);
    Preondition Violations
    Unmatched statement s.setParameters(params); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    39
    s.setParameters(params);
    31
    try
    31
    try
    40
    try
    Differences
    Expression1Expression2Difference
    be5be6VARIABLE_NAME_MISMATCH
    "Invalid millisecond setting garbage out""Invalid granularity setting garbage out"LITERAL_VALUE_MISMATCH
    be5be6VARIABLE_NAME_MISMATCH
    40
    try
    32
    s.isSelected(basedir, filenames[0], files[0]);
    41
    s.isSelected(basedir, filenames[0], files[0]);
    33
    fail("DateSelector did not check for valid millis parameter");
    33
    fail("DateSelector did not check for valid millis parameter");
    42
    fail("DateSelector did not check for valid granularity parameter");
    Differences
    Expression1Expression2Difference
    "DateSelector did not check for valid millis parameter""DateSelector did not check for valid granularity parameter"LITERAL_VALUE_MISMATCH
    42
    fail("DateSelector did not check for valid granularity parameter");
    Precondition Violations (2)
    Row Violation
    1Unmatched statement s.setParameters(params); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Clone fragment #1 returns variables , while Clone fragment #2 returns variables s, params