[jira] [Updated] (JEXL-159) Difference in handling between Jexl expression evaluation and LazyDynaMap

[Mike Day (JIRA)]

     [ 
https://issues.apache.org/jira/browse/JEXL-159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Mike Day updated JEXL-159:
--------------------------
    Description: 
{code}
public class JexlTest {

        @Test
        public void testUnderscoreInName() {
        JexlEngine jexl = new JexlEngine();
        String jexlExp = "(x.length_mm * x.width)";
        Expression e = jexl.createExpression( jexlExp );
        JexlContext jc = new MapContext();

        LazyDynaMap object = new LazyDynaMap();
        object.set("length_mm", "10.0"); 
        object.set("width", "5.0");

        jc.set("x", object );

            assertEquals(null, ((Double)e.evaluate(jc)).doubleValue(), 50d, 0d);
   }

        @Test
        public void testFullStopInName() {
        JexlEngine jexl = new JexlEngine();
        String jexlExp = "(x.length.mm * x.width)";
        Expression e = jexl.createExpression( jexlExp );
        JexlContext jc = new MapContext();

        LazyDynaMap object = new LazyDynaMap();
        object.set("length.mm", "10.0"); 
        object.set("width", "5.0");
        
        assertEquals(null, object.get("length.mm"), "10.0");

        jc.set("x", object );

            assertEquals(null, ((Double)e.evaluate(jc)).doubleValue(), 50d, 0d);
        }
        
        @Test
        public void testFullStopInNameMakingSubObject() {
        JexlEngine jexl = new JexlEngine();
        String jexlExp = "(x.length.mm * x.width)";
        Expression e = jexl.createExpression( jexlExp );
        JexlContext jc = new MapContext();

        LazyDynaMap object = new LazyDynaMap();
        LazyDynaMap subObject = new LazyDynaMap();
        object.set("length", subObject);
        subObject.set("mm", "10.0");
        object.set("width", "5.0");
        
        jc.set("x", object );

            assertEquals(null, ((Double)e.evaluate(jc)).doubleValue(), 50d, 0d);
        }

}
{code}

  was:
public class JexlTest {

        @Test
        public void testUnderscoreInName() {
        JexlEngine jexl = new JexlEngine();
        String jexlExp = "(x.length_mm * x.width)";
        Expression e = jexl.createExpression( jexlExp );
        JexlContext jc = new MapContext();

        LazyDynaMap object = new LazyDynaMap();
        object.set("length_mm", "10.0"); 
        object.set("width", "5.0");

        jc.set("x", object );

            assertEquals(null, ((Double)e.evaluate(jc)).doubleValue(), 50d, 0d);
   }

        @Test
        public void testFullStopInName() {
        JexlEngine jexl = new JexlEngine();
        String jexlExp = "(x.length.mm * x.width)";
        Expression e = jexl.createExpression( jexlExp );
        JexlContext jc = new MapContext();

        LazyDynaMap object = new LazyDynaMap();
        object.set("length.mm", "10.0"); 
        object.set("width", "5.0");
        
        assertEquals(null, object.get("length.mm"), "10.0");

        jc.set("x", object );

            assertEquals(null, ((Double)e.evaluate(jc)).doubleValue(), 50d, 0d);
        }
        
        @Test
        public void testFullStopInNameMakingSubObject() {
        JexlEngine jexl = new JexlEngine();
        String jexlExp = "(x.length.mm * x.width)";
        Expression e = jexl.createExpression( jexlExp );
        JexlContext jc = new MapContext();

        LazyDynaMap object = new LazyDynaMap();
        LazyDynaMap subObject = new LazyDynaMap();
        object.set("length", subObject);
        subObject.set("mm", "10.0");
        object.set("width", "5.0");
        
        jc.set("x", object );

            assertEquals(null, ((Double)e.evaluate(jc)).doubleValue(), 50d, 0d);
        }

}



> Difference in handling between Jexl expression evaluation and LazyDynaMap
> -------------------------------------------------------------------------
>
>                 Key: JEXL-159
>                 URL: https://issues.apache.org/jira/browse/JEXL-159
>             Project: Commons JEXL
>          Issue Type: Bug
>    Affects Versions: 2.1.1
>            Reporter: Mike Day
>
> {code}
> public class JexlTest {
>       @Test
>       public void testUnderscoreInName() {
>         JexlEngine jexl = new JexlEngine();
>         String jexlExp = "(x.length_mm * x.width)";
>         Expression e = jexl.createExpression( jexlExp );
>         JexlContext jc = new MapContext();
>         LazyDynaMap object = new LazyDynaMap();
>         object.set("length_mm", "10.0"); 
>         object.set("width", "5.0");
>         jc.set("x", object );
>           assertEquals(null, ((Double)e.evaluate(jc)).doubleValue(), 50d, 0d);
>    }
>       @Test
>       public void testFullStopInName() {
>         JexlEngine jexl = new JexlEngine();
>         String jexlExp = "(x.length.mm * x.width)";
>         Expression e = jexl.createExpression( jexlExp );
>         JexlContext jc = new MapContext();
>         LazyDynaMap object = new LazyDynaMap();
>         object.set("length.mm", "10.0"); 
>         object.set("width", "5.0");
>         
>         assertEquals(null, object.get("length.mm"), "10.0");
>         jc.set("x", object );
>           assertEquals(null, ((Double)e.evaluate(jc)).doubleValue(), 50d, 0d);
>       }
>       
>       @Test
>       public void testFullStopInNameMakingSubObject() {
>         JexlEngine jexl = new JexlEngine();
>         String jexlExp = "(x.length.mm * x.width)";
>         Expression e = jexl.createExpression( jexlExp );
>         JexlContext jc = new MapContext();
>         LazyDynaMap object = new LazyDynaMap();
>         LazyDynaMap subObject = new LazyDynaMap();
>         object.set("length", subObject);
>         subObject.set("mm", "10.0");
>         object.set("width", "5.0");
>         
>         jc.set("x", object );
>           assertEquals(null, ((Double)e.evaluate(jc)).doubleValue(), 50d, 0d);
>       }
> }
> {code}



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