Groovy example source code file (GuillaumesMapBug.groovy)

This example Groovy source code file (GuillaumesMapBug.groovy) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Groovy tags/keywords

groovytestcase, groovytestcase, guillaumesmapbug, guillaumesmapbug

The Groovy GuillaumesMapBug.groovy source code

package groovy.bugs

/**
 * @author Guillaume Laforge
 * @version $Revision: 4996 $
 */
class GuillaumesMapBug extends GroovyTestCase {
    
    void testBug2() {
        def list = [1, 2, 3]
        def map = [:]
        
        doLoop(list, map)
    
        assert map[0] == 1 
        assert map[1] == 2 
        assert map[2] == 3 
    }
    
    void doLoop(list, map) {
        def i = 0
        for (it in list) {
            map[i++] = it
        }
    }
    
    
    void testBug() {
        def list = [1, 2, 3]
        def map = [:]
        doClosureLoop(list, map)
        
        assert map[0] == 1 
        assert map[1] == 2 
        assert map[2] == 3 
    }
    
    void doClosureLoop(list, map) {
        def i = 0
        list.each { map[i++] = it }
    }    
}