/**
 *  Licensed to the Apache Software Foundation (ASF) under one 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, software
 *  distributed under the License is distributed on an "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.viewer.wicket.ui;

import org.apache.wicket.Component;
import org.apache.wicket.model.IModel;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;

public class ComponentFactoryAbstractTest_init {

    @Rule
    public ExpectedException thrown= ExpectedException.none();
    
    @Test
    public void canInstantiateComponentFactoryWithNoComponentClass() {
        class ComponentFactoryWithNoComponentClass extends ComponentFactoryAbstract {

            private static final long serialVersionUID = 1L;

            public ComponentFactoryWithNoComponentClass() {
                super(null);
            }

            @Override
            protected ApplicationAdvice appliesTo(IModel<?> model) {
                return null;
            }

            @Override
            public Component createComponent(String id, IModel<?> model) {
                return null;
            }
            
        }
        
        new ComponentFactoryWithNoComponentClass();
    }
    
    @Test
    public void canInstantiateComponentFactoryWithComponentClass() {
        class ComponentClass {};
        class ComponentFactoryWithComponentClass extends ComponentFactoryAbstract {
            
            private static final long serialVersionUID = 1L;

            public ComponentFactoryWithComponentClass() {
                super(null, ComponentClass.class);
            }
            
            @Override
            protected ApplicationAdvice appliesTo(IModel<?> model) {
                return null;
            }
            
            @Override
            public Component createComponent(String id, IModel<?> model) {
                return null;
            }
            
        }
        
        new ComponentFactoryWithComponentClass();
    }

    @Test
    public void cannotInstantiateComponentFactoryWithIncorrectComponentClass() {
        thrown.expect(IllegalArgumentException.class);
        
        class ComponentFactoryWithIncorrectComponentClass extends ComponentFactoryAbstract {

            private static final long serialVersionUID = 1L;

            public ComponentFactoryWithIncorrectComponentClass() {
                super(null, ComponentFactoryWithIncorrectComponentClass.class);
            }

            @Override
            protected ApplicationAdvice appliesTo(IModel<?> model) {
                return null;
            }

            @Override
            public Component createComponent(String id, IModel<?> model) {
                return null;
            }
            
        }
        
        new ComponentFactoryWithIncorrectComponentClass();
    }


}
