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("DepthSelector accepted bad minimum as parameter"); } catch (BuildException be4) { assertEquals("Invalid minimum value garbage out", be4.getMessage()); } s = (DepthSelector)getInstance(); param = new Parameter(); param.setName("max"); param.setValue("garbage out"); params[0] = param; s.setParameters(params); try { s.isSelected(basedir,filenames[0],files[0]); fail("DepthSelector accepted bad maximum as parameter"); } catch (BuildException be5) { assertEquals("Invalid maximum value garbage out", be5.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/DepthSelectorTest.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("DepthSelector accepted bad minimum as parameter");
5
        } catch (BuildException be4) {
5
        } catch (BuildException be4) {
6
            assertEquals("Invalid parameter garbage in",
6
            assertEquals("Invalid minimum value garbage out",
7
 be4.getMessage());
7
                    be4.getMessage());
8
        }
8
        }
9
        s = (DateSelector)getInstance();
9
        s = (DepthSelector)getInstance();
10
        param = new Parameter();
10
        param = new Parameter();
11
        param.setName("millis");
11
        param.setName("max");
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("DepthSelector accepted bad maximum as parameter");
18
        } catch (BuildException be5) {
18
        } catch (BuildException be5) {
19
            assertEquals("Invalid millisecond setting garbage out",
19
            assertEquals("Invalid maximum value garbage out",
20
                    be5.getMessage());
20
                    be5.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 different classes having the same super class
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)3.2
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    21
    s.setParameters(params);
    21
    s.setParameters(params);
    26
    s.setParameters(params);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DateSelectororg.apache.tools.ant.types.selectors.DepthSelectorSUBCLASS_TYPE_MISMATCH
    26
    s.setParameters(params);
    22
    try
    22
    try
    27
    try
    Differences
    Expression1Expression2Difference
    "Invalid parameter garbage in""Invalid minimum value garbage out"LITERAL_VALUE_MISMATCH
    27
    try
    23
    s.isSelected(basedir, filenames[0], files[0]);
    23
    s.isSelected(basedir, filenames[0], files[0]);
    28
    s.isSelected(basedir, filenames[0], files[0]);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DateSelectororg.apache.tools.ant.types.selectors.DepthSelectorSUBCLASS_TYPE_MISMATCH
    28
    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");
    29
    fail("DepthSelector accepted bad minimum as parameter");
    Differences
    Expression1Expression2Difference
    "DateSelector did not check for valid parameter element""DepthSelector accepted bad minimum as parameter"LITERAL_VALUE_MISMATCH
    29
    fail("DepthSelector accepted bad minimum as parameter");
    25
    s = (DateSelector)getInstance();
    25
    s = (DateSelector)getInstance();
    30
    s = (DepthSelector)getInstance();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DateSelectororg.apache.tools.ant.types.selectors.DepthSelectorSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.selectors.DateSelectororg.apache.tools.ant.types.selectors.DepthSelectorSUBCLASS_TYPE_MISMATCH
    30
    s = (DepthSelector)getInstance();
    26
    param = new Parameter();
    31
    param = new Parameter();
    27
    param.setName("millis");
    27
    param.setName("millis");
    32
    param.setName("max");
    Differences
    Expression1Expression2Difference
    "millis""max"LITERAL_VALUE_MISMATCH
    32
    param.setName("max");
    28
    param.setValue("garbage out");
    33
    param.setValue("garbage out");
    29
    params[0] = param;
    34
    params[0] = param;
    30
    s.setParameters(params);
    30
    s.setParameters(params);
    26
    s.setParameters(params);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DateSelectororg.apache.tools.ant.types.selectors.DepthSelectorSUBCLASS_TYPE_MISMATCH
    26
    s.setParameters(params);
                                                            
    35
    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
    35
    s.setParameters(params);
    31
    try
    31
    try
    36
    try
    Differences
    Expression1Expression2Difference
    "Invalid millisecond setting garbage out""Invalid maximum value garbage out"LITERAL_VALUE_MISMATCH
    36
    try
    32
    s.isSelected(basedir, filenames[0], files[0]);
    32
    s.isSelected(basedir, filenames[0], files[0]);
    37
    s.isSelected(basedir, filenames[0], files[0]);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.DateSelectororg.apache.tools.ant.types.selectors.DepthSelectorSUBCLASS_TYPE_MISMATCH
    37
    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");
    38
    fail("DepthSelector accepted bad maximum as parameter");
    Differences
    Expression1Expression2Difference
    "DateSelector did not check for valid millis parameter""DepthSelector accepted bad maximum as parameter"LITERAL_VALUE_MISMATCH
    38
    fail("DepthSelector accepted bad maximum as 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