package org.picocontainer.defaults;

import junit.framework.TestCase;

/**
 * Uncomment all the tests in this class (as well as the obvious places in
 * ConstructorInjectionComponentAdapter) in order to run with generics support
 * Requires JDK 1.5 with generics enabled.
 * 
 * @author Aslak Hellesøy
 * @version $Revision$
 */
public class GenericsTestCase extends TestCase {
    public void testDummy() {

    }

    /*
    private MutablePicoContainer pico;
    private Shark shark;
    private Cod cod;
    private Bowl bowl;

    protected void setUp() throws Exception {
        pico = new DefaultPicoContainer();

        shark = new Shark();
        cod = new Cod();

        pico.registerComponentInstance("shark", shark);
        pico.registerComponentInstance(cod);
        pico.registerComponentImplementation(Bowl.class);

        bowl = (Bowl) pico.getComponentInstance(Bowl.class);
    }

    public static interface Fish {
    }

    public static class Cod implements Fish{
    }

    public static class Shark implements Fish{
    }

    public static class Bowl {
        private final Collection<Fish> fishes;
        private final Set<Cod> cods;
        private final Map<String, Fish> stringFishMap;
        private final Map<Object, Shark> objectSharkMap;

        public Bowl(Collection<Fish> fishes, Set<Cod> cods, Map<String,Fish> stringFishMap, Map<Object,Shark> objectSharkMap) {
            this.fishes = fishes;
            this.cods = cods;
            this.stringFishMap = stringFishMap;
            this.objectSharkMap = objectSharkMap;
        }

        public Collection<Fish> getFishes() {
            return fishes;
        }

        public Set<Cod> getCods() {
            return cods;
        }

        public Map<String,Fish> getStringFishMap() {
            return stringFishMap;
        }

        public Map<Object, Shark> getObjectSharkMap() {
            return objectSharkMap;
        }
    }

    public void testShouldCreateBowlWithFishCollection() {
        Collection<Fish> fishes = bowl.getFishes();
        assertEquals(2, fishes.size());
        assertTrue(fishes.contains(shark));
        assertTrue(fishes.contains(cod));

        Set<Cod> cods = bowl.getCods();
        assertEquals(1, cods.size());
        assertTrue(cods.contains(cod));
    }

    public void testShouldFilterMapByKeyType() {
        Map<String, Fish> fishMap = bowl.getStringFishMap();
        assertEquals(1, fishMap.size());
        assertSame(shark, fishMap.get("shark"));
    }

    public void testShouldFilterMapByValueType() {
        Map<Object, Shark> fishMap = bowl.getObjectSharkMap();
        assertEquals(1, fishMap.size());
        assertSame(shark, fishMap.get("shark"));
    }

    public static class UngenericCollectionBowl {
        public UngenericCollectionBowl(Collection fish) {
        }
    }

    public void testShouldNotInstantiateCollectionForUngenericCollectionParameters() {
        pico.registerComponentImplementation(UngenericCollectionBowl.class);
        try {
            pico.getComponentInstance(UngenericCollectionBowl.class);
            fail();
        } catch (UnsatisfiableDependenciesException e) {
            // expected
        }
    }

    public static class UngenericMapBowl {
        public UngenericMapBowl(Map fish) {
        }
    }

    public void testShouldNotInstantiateMapForUngenericMapParameters() {
        pico.registerComponentImplementation(UngenericMapBowl.class);
        try {
            pico.getComponentInstance(UngenericMapBowl.class);
            fail();
        } catch (UnsatisfiableDependenciesException e) {
            // expected
        }
    }

    public static class AnotherGenericCollectionBowl {
        private final Collection<String> strings;

        public AnotherGenericCollectionBowl(Collection<String> strings) {
            this.strings = strings;
        }

        public Collection<String> getStrings() {
            return strings;
        }
    }

    public void testShouldInstantiateAmptyCollectionForAnotherGenericCollection() {
        pico.registerComponentImplementation(AnotherGenericCollectionBowl.class);
        AnotherGenericCollectionBowl anotherGenericCollectionBowl = (AnotherGenericCollectionBowl) pico.getComponentInstance(AnotherGenericCollectionBowl.class);
        assertEquals(0, anotherGenericCollectionBowl.getStrings().size());
    }
*/
}