final RubyArray arr = (RubyArray)runtime.evalScriptlet("$h = ['foo','bar']");
assertNotSame("first element nil", runtime.getNil(), arr.eltInternal(0));
assertNotSame("second element nil", runtime.getNil(), arr.eltInternal(1));
runtime.evalScriptlet("$h.reject! { |e| e == 'bar' }");
assertNotSame("first element nil", runtime.getNil(), arr.eltInternal(0));
assertSame("second element not nil", runtime.getNil(), arr.eltInternal(1));
final RubyArray arr = (RubyArray)runtime.evalScriptlet("$h = ['foo','bar']");
assertNotSame("first element nil", runtime.getNil(), arr.eltInternal(0));
assertNotSame("second element nil", runtime.getNil(), arr.eltInternal(1));
runtime.evalScriptlet("$h.delete('foo')");
assertNotSame("first element nil", runtime.getNil(), arr.eltInternal(0));
assertSame("second element not nil", runtime.getNil(), arr.eltInternal(1));
Clone fragments detected by clone detection tool
File path: /jruby-1.4.0/test/org/jruby/test/TestRubyArray.java
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File path: /jruby-1.4.0/test/org/jruby/test/TestRubyArray.java
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Method name: void testSetsLeftoverValuesToNullWhenRejectingElements()
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Method name: void testSetsLeftoverValuesToNullInDelete()
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Number of AST nodes: 6
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Number of AST nodes: 6
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1 | final RubyArray arr = (RubyArray)runtime.evalScriptlet("$h = ['foo','bar']");↵ | | 1 | final RubyArray arr = (RubyArray)runtime.evalScriptlet("$h = ['foo','bar']");↵
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2 | assertNotSame("first element nil", runtime.getNil(), arr.eltInternal(0));↵ | | 2 | assertNotSame("first element nil", runtime.getNil(), arr.eltInternal(0));↵
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3 | assertNotSame("second element nil", runtime.getNil(), arr.eltInternal(1));↵ | | 3 | assertNotSame("second element nil", runtime.getNil(), arr.eltInternal(1));↵
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4 | runtime.evalScriptlet("$h.reject! { |e| e == 'bar' }");↵ | | 4 | runtime.evalScriptlet("$h.delete('foo')");↵
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5 | assertNotSame("first element nil", runtime.getNil(), arr.eltInternal(0));↵ | | 5 | assertNotSame("first element nil", runtime.getNil(), arr.eltInternal(0));↵
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6 | assertSame("second element not nil", runtime.getNil(), arr.eltInternal(1)); | | 6 | assertSame("second element not nil", runtime.getNil(), arr.eltInternal(1));
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See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 1 |
Number of non-refactorable cases | 0 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.0 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 20 |
-
{Refactorable}
Mapping Summary
Number of mapped statements | 6 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
1 | final RubyArray arr = (RubyArray)runtime.evalScriptlet("$h = ['foo','bar']"); | | 1 | final RubyArray arr = (RubyArray)runtime.evalScriptlet("$h = ['foo','bar']"); |
2 | assertNotSame("first element nil", runtime.getNil(), arr.eltInternal(0)); | | 2 | assertNotSame("first element nil", runtime.getNil(), arr.eltInternal(0)); |
3 | assertNotSame("second element nil", runtime.getNil(), arr.eltInternal(1)); | | 3 | assertNotSame("second element nil", runtime.getNil(), arr.eltInternal(1)); |
4 | runtime.evalScriptlet("$h.reject! { |e| e == 'bar' }"); | | 4 | runtime.evalScriptlet("$h.delete('foo')"); |
5 | assertNotSame("first element nil", runtime.getNil(), arr.eltInternal(0)); | | 5 | assertNotSame("first element nil", runtime.getNil(), arr.eltInternal(0)); |
6 | assertSame("second element not nil", runtime.getNil(), arr.eltInternal(1)); | | 6 | assertSame("second element not nil", runtime.getNil(), arr.eltInternal(1)); |
Precondition Violations (0)
Row |
Violation |