assertEquals("Single quotes stripped, double quote included", "2\"3", s[1]); // \ doesn't have a special meaning anymore - this is different from // what the Unix sh does but causes a lot of problems on DOS // based platforms otherwise 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]); assertEquals("Doublequoted null arg prepend", "a", s[1]); s = Commandline.translateCommandline("a \"\""); assertEquals("Doublequoted null arg append", 2, s.length); assertEquals("Doublequoted null arg append", "a", s[0]); assertEquals("Doublequoted null arg append", "", s[1]); s = Commandline.translateCommandline("\"\""); assertEquals("Doublequoted null arg", 1, s.length); assertEquals("Doublequoted null arg", "", s[0]);
assertEquals("Doublequoted null arg append", "", s[1]); s = Commandline.translateCommandline("\"\""); assertEquals("Doublequoted null arg", 1, s.length); assertEquals("Doublequoted null arg", "", s[0]); s = Commandline.translateCommandline("\'\' a"); assertEquals("Singlequoted null arg prepend", 2, s.length); assertEquals("Singlequoted null arg prepend", "", s[0]); assertEquals("Singlequoted null arg prepend", "a", s[1]); s = Commandline.translateCommandline("a \'\'"); assertEquals("Singlequoted null arg append", 2, s.length); assertEquals("Singlequoted null arg append", "a", s[0]); assertEquals("Singlequoted null arg append", "", s[1]); s = Commandline.translateCommandline("\'\'"); assertEquals("Singlequoted null arg", 1, s.length); assertEquals("Singlequoted null arg", "", 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: 15 Number of AST nodes: 15
1
assertEquals("Single quotes stripped, double quote included", "2\"3",
1
assertEquals("Doublequote
2
                     s[1]);
3
        // \ doesn't have a special meaning anymore - this is different from
4
        // what the Unix sh does but causes a lot of problems on DOS
5
        // based platforms otherwise
2
d null arg append", "", s[1]);
6
        s = Commandline.translateCommandline("1 2\\ 3 4");
3
        s = Commandline.translateCommandline("\"\"");
7
        assertEquals("case with quoted whitespace", 4, s.length);
4
        assertEquals("Doublequoted null arg", 1, s.length);
8
        assertEquals("backslash included", "2\\", s[1]);
5
        assertEquals("Doublequoted null arg", "", s[0]);
9
        // "" should become a single empty argument, same for ''
10
        // PR 5906
11
        s = Commandline.translateCommandline("\"\" a");
6
        s = Commandline.translateCommandline("\'\' a");
12
        assertEquals("Doublequoted null arg prepend", 2, s.length);
7
        assertEquals("Singlequoted null arg prepend", 2, s.length);
13
        assertEquals("Doublequoted null arg prepend", "", s[0]);
8
        assertEquals("Singlequoted null arg prepend", "", s[0]);
14
        assertEquals("Doublequoted null arg prepend", "a", s[1]);
9
        assertEquals("Singlequoted null arg prepend", "a", s[1]);
15
        s = Commandline.translateCommandline("a \"\"");
10
        s = Commandline.translateCommandline("a \'\'");
16
        assertEquals("Doublequoted null arg append", 2, s.length);
11
        assertEquals("Singlequoted null arg append", 2, s.length);
17
        assertEquals("Doublequoted null arg append", "a", s[0]);
12
        assertEquals("Singlequoted null arg append", "a", s[0]);
18
        assertEquals("Doublequoted null arg append", "", s[1]);
13
        assertEquals("Singlequoted null arg append", "", s[1]);
19
        s = Commandline.translateCommandline("\"\"");
14
        s = Commandline.translateCommandline("\'\'");
20
        assertEquals("Doublequoted null arg", 1, s.length);
15
        assertEquals("Singlequoted null arg", 1, s.length);
21
        assertEquals("Doublequoted null arg", "", s[0]);
16
        assertEquals("Singlequoted null arg", "", s[0]);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are in the same method
Number of node comparisons225
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements15
    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
    26
    assertEquals("Single quotes stripped, double quote included", "2\"3", s[1]);
    26
    assertEquals("Single quotes stripped, double quote included", "2\"3", s[1]);
    37
    assertEquals("Doublequoted null arg append", "", s[1]);
    Differences
    Expression1Expression2Difference
    "Single quotes stripped, double quote included""Doublequoted null arg append"LITERAL_VALUE_MISMATCH
    "2\"3"""LITERAL_VALUE_MISMATCH
    37
    assertEquals("Doublequoted null arg append", "", s[1]);
    27
    s = Commandline.translateCommandline("1 2\\ 3 4");
    27
    s = Commandline.translateCommandline("1 2\\ 3 4");
    38
    s = Commandline.translateCommandline("\"\"");
    Differences
    Expression1Expression2Difference
    "1 2\\ 3 4""\"\""LITERAL_VALUE_MISMATCH
    38
    s = Commandline.translateCommandline("\"\"");
    28
    assertEquals("case with quoted whitespace", 4, s.length);
    28
    assertEquals("case with quoted whitespace", 4, s.length);
    39
    assertEquals("Doublequoted null arg", 1, s.length);
    Differences
    Expression1Expression2Difference
    "case with quoted whitespace""Doublequoted null arg"LITERAL_VALUE_MISMATCH
    41LITERAL_VALUE_MISMATCH
    39
    assertEquals("Doublequoted null arg", 1, s.length);
    29
    assertEquals("backslash included", "2\\", s[1]);
    29
    assertEquals("backslash included", "2\\", s[1]);
    48
    assertEquals("Singlequoted null arg append", "", s[1]);
    Differences
    Expression1Expression2Difference
    "backslash included""Singlequoted null arg append"LITERAL_VALUE_MISMATCH
    "2\\"""LITERAL_VALUE_MISMATCH
    48
    assertEquals("Singlequoted null arg append", "", s[1]);
    30
    s = Commandline.translateCommandline("\"\" a");
    30
    s = Commandline.translateCommandline("\"\" a");
    41
    s = Commandline.translateCommandline("\'\' a");
    Differences
    Expression1Expression2Difference
    "\"\" a""\'\' a"LITERAL_VALUE_MISMATCH
    41
    s = Commandline.translateCommandline("\'\' a");
    31
    assertEquals("Doublequoted null arg prepend", 2, s.length);
    31
    assertEquals("Doublequoted null arg prepend", 2, s.length);
    42
    assertEquals("Singlequoted null arg prepend", 2, s.length);
    Differences
    Expression1Expression2Difference
    "Doublequoted null arg prepend""Singlequoted null arg prepend"LITERAL_VALUE_MISMATCH
    42
    assertEquals("Singlequoted null arg prepend", 2, s.length);
    32
    assertEquals("Doublequoted null arg prepend", "", s[0]);
    32
    assertEquals("Doublequoted null arg prepend", "", s[0]);
    43
    assertEquals("Singlequoted null arg prepend", "", s[0]);
    Differences
    Expression1Expression2Difference
    "Doublequoted null arg prepend""Singlequoted null arg prepend"LITERAL_VALUE_MISMATCH
    43
    assertEquals("Singlequoted null arg prepend", "", s[0]);
    33
    assertEquals("Doublequoted null arg prepend", "a", s[1]);
    33
    assertEquals("Doublequoted null arg prepend", "a", s[1]);
    44
    assertEquals("Singlequoted null arg prepend", "a", s[1]);
    Differences
    Expression1Expression2Difference
    "Doublequoted null arg prepend""Singlequoted null arg prepend"LITERAL_VALUE_MISMATCH
    44
    assertEquals("Singlequoted null arg prepend", "a", s[1]);
    34
    s = Commandline.translateCommandline("a \"\"");
    34
    s = Commandline.translateCommandline("a \"\"");
    45
    s = Commandline.translateCommandline("a \'\'");
    Differences
    Expression1Expression2Difference
    "a \"\"""a \'\'"LITERAL_VALUE_MISMATCH
    45
    s = Commandline.translateCommandline("a \'\'");
    35
    assertEquals("Doublequoted null arg append", 2, s.length);
    35
    assertEquals("Doublequoted null arg append", 2, s.length);
    46
    assertEquals("Singlequoted null arg append", 2, s.length);
    Differences
    Expression1Expression2Difference
    "Doublequoted null arg append""Singlequoted null arg append"LITERAL_VALUE_MISMATCH
    46
    assertEquals("Singlequoted null arg append", 2, s.length);
    36
    assertEquals("Doublequoted null arg append", "a", s[0]);
    36
    assertEquals("Doublequoted null arg append", "a", s[0]);
    47
    assertEquals("Singlequoted null arg append", "a", s[0]);
    Differences
    Expression1Expression2Difference
    "Doublequoted null arg append""Singlequoted null arg append"LITERAL_VALUE_MISMATCH
    47
    assertEquals("Singlequoted null arg append", "a", s[0]);
    37
    assertEquals("Doublequoted null arg append", "", s[1]);
    37
    assertEquals("Doublequoted null arg append", "", s[1]);
    51
    assertEquals("Singlequoted null arg", "", s[0]);
    Differences
    Expression1Expression2Difference
    "Doublequoted null arg append""Singlequoted null arg"LITERAL_VALUE_MISMATCH
    10LITERAL_VALUE_MISMATCH
    51
    assertEquals("Singlequoted null arg", "", s[0]);
    38
    s = Commandline.translateCommandline("\"\"");
    38
    s = Commandline.translateCommandline("\"\"");
    49
    s = Commandline.translateCommandline("\'\'");
    Differences
    Expression1Expression2Difference
    "\"\"""\'\'"LITERAL_VALUE_MISMATCH
    49
    s = Commandline.translateCommandline("\'\'");
    39
    assertEquals("Doublequoted null arg", 1, s.length);
    39
    assertEquals("Doublequoted null arg", 1, s.length);
    50
    assertEquals("Singlequoted null arg", 1, s.length);
    Differences
    Expression1Expression2Difference
    "Doublequoted null arg""Singlequoted null arg"LITERAL_VALUE_MISMATCH
    50
    assertEquals("Singlequoted null arg", 1, s.length);
    40
    assertEquals("Doublequoted null arg", "", s[0]);
    40
    assertEquals("Doublequoted null arg", "", s[0]);
    Precondition Violations (0)
    Row Violation