s.setParameters(params); try { s.isSelected(basedir,filenames[0],files[0]); fail("SizeSelector did not check for valid parameter element"); } catch (BuildException be3) { assertEquals("Invalid parameter garbage in", be3.getMessage()); } s = (SizeSelector)getInstance(); param = new Parameter(); param.setName("value"); param.setValue("garbage out"); params[0] = param; s.setParameters(params); try { s.isSelected(basedir,filenames[0],files[0]); fail("SizeSelector accepted bad value as parameter"); } catch (BuildException be4) { assertEquals("Invalid size setting garbage out", be4.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/SizeSelectorTest.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("SizeSelector did not check for valid parameter element");
4
            fail("DepthSelector accepted bad minimum as parameter");
5
        } catch (BuildException be3) {
5
        } catch (BuildException be4) {
6
            assertEquals("Invalid parameter garbage in",
6
            assertEquals("Invalid minimum value garbage out",
7
 be3.getMessage());
7
                    be4.getMessage());
8
        }
8
        }
9
        s = (SizeSelector)getInstance();
9
        s = (DepthSelector)getInstance();
10
        param = new Parameter();
10
        param = new Parameter();
11
        param.setName("value");
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("SizeSelector accepted bad value as parameter");
17
            fail("DepthSelector accepted bad maximum as parameter");
18
        } catch (BuildException be4) {
18
        } catch (BuildException be5) {
19
            assertEquals("Invalid size setting garbage out",
19
            assertEquals("Invalid maximum value garbage out",
20
                    be4.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)3.3
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    15
    s.setParameters(params);
    15
    s.setParameters(params);
    26
    s.setParameters(params);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.SizeSelectororg.apache.tools.ant.types.selectors.DepthSelectorSUBCLASS_TYPE_MISMATCH
    26
    s.setParameters(params);
    16
    try
    16
    try
    27
    try
    Differences
    Expression1Expression2Difference
    be3be4VARIABLE_NAME_MISMATCH
    "Invalid parameter garbage in""Invalid minimum value garbage out"LITERAL_VALUE_MISMATCH
    be3be4VARIABLE_NAME_MISMATCH
    27
    try
    17
    s.isSelected(basedir, filenames[0], files[0]);
    17
    s.isSelected(basedir, filenames[0], files[0]);
    28
    s.isSelected(basedir, filenames[0], files[0]);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.SizeSelectororg.apache.tools.ant.types.selectors.DepthSelectorSUBCLASS_TYPE_MISMATCH
    28
    s.isSelected(basedir, filenames[0], files[0]);
    18
    fail("SizeSelector did not check for valid parameter element");
    18
    fail("SizeSelector did not check for valid parameter element");
    29
    fail("DepthSelector accepted bad minimum as parameter");
    Differences
    Expression1Expression2Difference
    "SizeSelector did not check for valid parameter element""DepthSelector accepted bad minimum as parameter"LITERAL_VALUE_MISMATCH
    29
    fail("DepthSelector accepted bad minimum as parameter");
    19
    s = (SizeSelector)getInstance();
    19
    s = (SizeSelector)getInstance();
    30
    s = (DepthSelector)getInstance();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.SizeSelectororg.apache.tools.ant.types.selectors.DepthSelectorSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.selectors.SizeSelectororg.apache.tools.ant.types.selectors.DepthSelectorSUBCLASS_TYPE_MISMATCH
    30
    s = (DepthSelector)getInstance();
    20
    param = new Parameter();
    31
    param = new Parameter();
    21
    param.setName("value");
    21
    param.setName("value");
    32
    param.setName("max");
    Differences
    Expression1Expression2Difference
    "value""max"LITERAL_VALUE_MISMATCH
    32
    param.setName("max");
    22
    param.setValue("garbage out");
    33
    param.setValue("garbage out");
    23
    params[0] = param;
    34
    params[0] = param;
    24
    s.setParameters(params);
    24
    s.setParameters(params);
    26
    s.setParameters(params);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.SizeSelectororg.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);
    25
    try
    25
    try
    36
    try
    Differences
    Expression1Expression2Difference
    be4be5VARIABLE_NAME_MISMATCH
    "Invalid size setting garbage out""Invalid maximum value garbage out"LITERAL_VALUE_MISMATCH
    be4be5VARIABLE_NAME_MISMATCH
    36
    try
    26
    s.isSelected(basedir, filenames[0], files[0]);
    26
    s.isSelected(basedir, filenames[0], files[0]);
    37
    s.isSelected(basedir, filenames[0], files[0]);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.selectors.SizeSelectororg.apache.tools.ant.types.selectors.DepthSelectorSUBCLASS_TYPE_MISMATCH
    37
    s.isSelected(basedir, filenames[0], files[0]);
    27
    fail("SizeSelector accepted bad value as parameter");
    27
    fail("SizeSelector accepted bad value as parameter");
    38
    fail("DepthSelector accepted bad maximum as parameter");
    Differences
    Expression1Expression2Difference
    "SizeSelector accepted bad value as 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