executeTarget(target); if (getProject().getProperty("wc.can.run") == null) { return; } assertEquals("unexpected output", "3", getFileString("redirect.out").trim()); assertEquals("property redirect.out", "3", getProject().getProperty("redirect.out").trim()); assertNull("unexpected error output", getFileString("redirect.err")); assertPropertyEquals("redirect.err", "");
executeTarget("redirect7"); if (getProject().getProperty("wc.can.run") == null) { return; } assertEquals("unexpected output", "3", getFileString("redirect.out").trim()); assertEquals("property redirect.out", "3", getProject().getProperty("redirect.out").trim()); assertNull("unexpected error output", getFileString("redirect.err"));
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/ExecTaskTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/ExecTaskTest.java
Method name: void testRedirect5or6(String) Method name: void testRedirect7()
Number of AST nodes: 7 Number of AST nodes: 6
1
executeTarget(target);
1
executeTarget("redirect7");
2
        if (getProject().getProperty("wc.can.run") == null) {
2
        if (getProject().getProperty("wc.can.run") == null) {
3
            return;
3
            return;
4
        }
4
        }
5
        assertEquals("unexpected output", "3", getFileString("redirect.out").trim());
5
        assertEquals("unexpected output", "3", getFileString("redirect.out").trim());
6
        assertEquals("property redirect.out", "3",
6
        assertEquals("property redirect.out", "3",
7
            getProject().getProperty("redirect.out").trim());
7
            getProject().getProperty("redirect.out").trim());
8
        assertNull("unexpected error output", getFileString("redirect.err"));
8
        assertNull("unexpected error output", getFileString("redirect.err"));
9
        assertPropertyEquals("redirect.err", "");
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)0.2
Clones locationClones are declared in the same class
Number of node comparisons24
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    executeTarget(target);
    1
    executeTarget(target);
    1
    executeTarget("redirect7");
    Differences
    Expression1Expression2Difference
    target"redirect7"TYPE_COMPATIBLE_REPLACEMENT
    1
    executeTarget("redirect7");
    2
    if (getProject().getProperty("wc.can.run") == null)
    2
    if (getProject().getProperty("wc.can.run") == null)
    3
    return;
    3
    return;
    4
    assertEquals("unexpected output", "3", getFileString("redirect.out").trim());
    4
    assertEquals("unexpected output", "3", getFileString("redirect.out").trim());
    5
    assertEquals("property redirect.out", "3", getProject().getProperty("redirect.out").trim());
    5
    assertEquals("property redirect.out", "3", getProject().getProperty("redirect.out").trim());
    6
    assertNull("unexpected error output", getFileString("redirect.err"));
    6
    assertNull("unexpected error output", getFileString("redirect.err"));
    7
    assertPropertyEquals("redirect.err", "");
                                                                                          
    Precondition Violations (0)
    Row Violation