Groovy example source code file (AnnotationClosureExhaustiveTestSupport.groovy)

This example Groovy source code file (AnnotationClosureExhaustiveTestSupport.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

annotationclosureexhaustivetestsupport, annotationclosureexhaustivetestsupport, class, class, groovytestcase, groovytestcase, object, object

The Groovy AnnotationClosureExhaustiveTestSupport.groovy source code

package gls.annotations.closures

abstract class AnnotationClosureExhaustiveTestSupport extends GroovyTestCase {
    abstract Class getAnnotationClass()

    abstract Class getAnnotatedClass()

    abstract void verify(Class closureClass)

    void testWorksOnClassLevel() {
        worksOn(annotatedClass)
    }

    void testWorksOnMethodLevel() {
        worksOn(annotatedClass.getDeclaredMethod("aMethod", Object))
    }

    void testWorksOnFieldLevel() {
        worksOn(annotatedClass.getDeclaredField("aField"))
    }

    void testWorksOnPropertyLevel() {
        worksOn(annotatedClass.getDeclaredField("aProperty"))
    }

    private worksOn(level) {
        verify(level.getAnnotation(getAnnotationClass()).elem())
    }
}