FacetAbstractTest.java

/*
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 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
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 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */

package org.apache.isis.core.metamodel.facetapi;

import junit.framework.TestCase;

public class FacetAbstractTest extends TestCase {

    public static interface FooFacet extends Facet {
    }

    public static interface BarFacet extends Facet {
    }

    public static class ConcreteFacet extends FacetAbstract {
        public ConcreteFacet(final Class<? extends Facet> facetType, final FacetHolder holder) {
            super(facetType, holder, Derivation.NOT_DERIVED);
        }

    }

    private FacetAbstract fooFacet;
    private FacetHolder facetHolder, facetHolder2;

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        facetHolder = new FacetHolderImpl();
        facetHolder2 = new FacetHolderImpl();
        fooFacet = new ConcreteFacet(FooFacet.class, facetHolder);
        new ConcreteFacet(BarFacet.class, facetHolder);
        facetHolder.addFacet(fooFacet);
    }

    @Override
    protected void tearDown() throws Exception {
        fooFacet = null;
        facetHolder = null;
        super.tearDown();
    }

    public void testFacetType() {
        assertEquals(FooFacet.class, fooFacet.facetType());
    }

    public void testGetFacetHolder() {
        assertEquals(facetHolder, fooFacet.getFacetHolder());
    }

    public void testSetFacetHolder() {
        fooFacet.setFacetHolder(facetHolder2);
        assertEquals(facetHolder2, fooFacet.getFacetHolder());
    }

    public void testToString() {
        assertEquals("FacetAbstractTest$ConcreteFacet[type=FacetAbstractTest$FooFacet]", fooFacet.toString());
    }

}