s = Commandline.translateCommandline("1 \"2 3\" 4"); assertEquals("Case with double quotes and whitespace", 3, s.length); assertEquals("Double quotes stripped, space included", "2 3", s[1]); s = Commandline.translateCommandline("1 \"2\'3\" 4"); assertEquals("Case with double quotes around single quote", 3, s.length); assertEquals("Double quotes stripped, single quote included", "2\'3", s[1]);
s = Commandline.translateCommandline("1 2\\ 3 4"); assertEquals("case with quoted whitespace", 4, s.length); assertEquals("backslash included", "2\\", s[1]); // "" should become a single empty argument, same for '' // PR 5906 s = Commandline.translateCommandline("\"\" a"); assertEquals("Doublequoted null arg prepend", 2, s.length); assertEquals("Doublequoted null arg prepend", "", s[0]);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/CommandlineTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/types/CommandlineTest.java
Method name: void testTokenizer() Method name: void testTokenizer()
Number of AST nodes: 6 Number of AST nodes: 6
1
s = Commandline.translateCommandline("1 \"2 3\" 4");
1
s = Commandline.translateCommandline("1 2\\ 3 4");
2
        assertEquals("Case with double quotes and whitespace", 3, s.length);
2
        assertEquals("case with quoted whitespace", 4, s.length);
3
        assertEquals("Double quotes stripped, space included", "2 3", s[1]);
3
        assertEquals("backslash included", "2\\", s[1]);
4
        // "" should become a single empty argument, same for ''
5
        // PR 5906
4
        s = Commandline.translateCommandline("1 \"2\'3\" 4");
6
        s = Commandline.translateCommandline("\"\" a");
5
        assertEquals("Case with double quotes around single quote", 3, s.length);
7
        assertEquals("Doublequoted null arg prepend", 2, s.length);
6
        assertEquals("Double quotes stripped, single quote included", "2\'3",
8
        assertEquals("Doublequote
7
                     s[1]);
9
d null arg prepend", "", s[0]);
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 the same method
Number of node comparisons36
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    15
    s = Commandline.translateCommandline("1 \"2 3\" 4");
    15
    s = Commandline.translateCommandline("1 \"2 3\" 4");
    27
    s = Commandline.translateCommandline("1 2\\ 3 4");
    Differences
    Expression1Expression2Difference
    "1 \"2 3\" 4""1 2\\ 3 4"LITERAL_VALUE_MISMATCH
    27
    s = Commandline.translateCommandline("1 2\\ 3 4");
    16
    assertEquals("Case with double quotes and whitespace", 3, s.length);
    16
    assertEquals("Case with double quotes and whitespace", 3, s.length);
    28
    assertEquals("case with quoted whitespace", 4, s.length);
    Differences
    Expression1Expression2Difference
    "Case with double quotes and whitespace""case with quoted whitespace"LITERAL_VALUE_MISMATCH
    34LITERAL_VALUE_MISMATCH
    28
    assertEquals("case with quoted whitespace", 4, s.length);
    17
    assertEquals("Double quotes stripped, space included", "2 3", s[1]);
    17
    assertEquals("Double quotes stripped, space included", "2 3", s[1]);
    29
    assertEquals("backslash included", "2\\", s[1]);
    Differences
    Expression1Expression2Difference
    "Double quotes stripped, space included""backslash included"LITERAL_VALUE_MISMATCH
    "2 3""2\\"LITERAL_VALUE_MISMATCH
    29
    assertEquals("backslash included", "2\\", s[1]);
    18
    s = Commandline.translateCommandline("1 \"2\'3\" 4");
    18
    s = Commandline.translateCommandline("1 \"2\'3\" 4");
    30
    s = Commandline.translateCommandline("\"\" a");
    Differences
    Expression1Expression2Difference
    "1 \"2\'3\" 4""\"\" a"LITERAL_VALUE_MISMATCH
    30
    s = Commandline.translateCommandline("\"\" a");
    19
    assertEquals("Case with double quotes around single quote", 3, s.length);
    19
    assertEquals("Case with double quotes around single quote", 3, s.length);
    31
    assertEquals("Doublequoted null arg prepend", 2, s.length);
    Differences
    Expression1Expression2Difference
    "Case with double quotes around single quote""Doublequoted null arg prepend"LITERAL_VALUE_MISMATCH
    32LITERAL_VALUE_MISMATCH
    31
    assertEquals("Doublequoted null arg prepend", 2, s.length);
    20
    assertEquals("Double quotes stripped, single quote included", "2\'3", s[1]);
    20
    assertEquals("Double quotes stripped, single quote included", "2\'3", s[1]);
    32
    assertEquals("Doublequoted null arg prepend", "", s[0]);
    Differences
    Expression1Expression2Difference
    "Double quotes stripped, single quote included""Doublequoted null arg prepend"LITERAL_VALUE_MISMATCH
    "2\'3"""LITERAL_VALUE_MISMATCH
    10LITERAL_VALUE_MISMATCH
    32
    assertEquals("Doublequoted null arg prepend", "", s[0]);
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables , while Clone fragment #2 returns variables s