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]);
s = Commandline.translateCommandline("1 \"2\" 3"); assertEquals("Simple case with double quotes", 3, s.length); assertEquals("Double quotes have been stripped", "2", s[1]); 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]);
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");
2
        assertEquals("case with quoted whitespace", 4, s.length);
2
        assertEquals("Simple case with double quotes", 3, s.length);
3
        assertEquals("backslash included", "2\\", s[1]);
3
        assertEquals("Double quotes have been stripped", "2", s[1]);
4
        // "" should become a single empty argument, same for ''
5
        // PR 5906
6
        s = Commandline.translateCommandline("\"\" a");
4
        s = Commandline.translateCommandline("1 \"2 3\" 4");
7
        assertEquals("Doublequoted null arg prepend", 2, s.length);
5
        assertEquals("Case with double quotes and whitespace", 3, s.length);
8
        assertEquals("Doublequoted null arg prepend", "", s[0]);
6
        assertEquals("Double quotes stripped, space included", "2 3", s[1]);
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
    27
    s = Commandline.translateCommandline("1 2\\ 3 4");
    27
    s = Commandline.translateCommandline("1 2\\ 3 4");
    12
    s = Commandline.translateCommandline("1 \"2\" 3");
    Differences
    Expression1Expression2Difference
    "1 2\\ 3 4""1 \"2\" 3"LITERAL_VALUE_MISMATCH
    12
    s = Commandline.translateCommandline("1 \"2\" 3");
    28
    assertEquals("case with quoted whitespace", 4, s.length);
    28
    assertEquals("case with quoted whitespace", 4, s.length);
    13
    assertEquals("Simple case with double quotes", 3, s.length);
    Differences
    Expression1Expression2Difference
    "case with quoted whitespace""Simple case with double quotes"LITERAL_VALUE_MISMATCH
    43LITERAL_VALUE_MISMATCH
    13
    assertEquals("Simple case with double quotes", 3, s.length);
    29
    assertEquals("backslash included", "2\\", s[1]);
    29
    assertEquals("backslash included", "2\\", s[1]);
    17
    assertEquals("Double quotes stripped, space included", "2 3", s[1]);
    Differences
    Expression1Expression2Difference
    "backslash included""Double quotes stripped, space included"LITERAL_VALUE_MISMATCH
    "2\\""2 3"LITERAL_VALUE_MISMATCH
    17
    assertEquals("Double quotes stripped, space included", "2 3", s[1]);
    30
    s = Commandline.translateCommandline("\"\" a");
    30
    s = Commandline.translateCommandline("\"\" a");
    15
    s = Commandline.translateCommandline("1 \"2 3\" 4");
    Differences
    Expression1Expression2Difference
    "\"\" a""1 \"2 3\" 4"LITERAL_VALUE_MISMATCH
    15
    s = Commandline.translateCommandline("1 \"2 3\" 4");
    31
    assertEquals("Doublequoted null arg prepend", 2, s.length);
    31
    assertEquals("Doublequoted null arg prepend", 2, s.length);
    16
    assertEquals("Case with double quotes and whitespace", 3, s.length);
    Differences
    Expression1Expression2Difference
    "Doublequoted null arg prepend""Case with double quotes and whitespace"LITERAL_VALUE_MISMATCH
    23LITERAL_VALUE_MISMATCH
    16
    assertEquals("Case with double quotes and whitespace", 3, s.length);
    32
    assertEquals("Doublequoted null arg prepend", "", s[0]);
    32
    assertEquals("Doublequoted null arg prepend", "", s[0]);
    14
    assertEquals("Double quotes have been stripped", "2", s[1]);
    Differences
    Expression1Expression2Difference
    "Doublequoted null arg prepend""Double quotes have been stripped"LITERAL_VALUE_MISMATCH
    """2"LITERAL_VALUE_MISMATCH
    01LITERAL_VALUE_MISMATCH
    14
    assertEquals("Double quotes have been stripped", "2", s[1]);
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variables s , while Clone fragment #2 returns variables