/*
 * Copyright 2016 ThoughtWorks, Inc.
 *
 * Licensed 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 com.thoughtworks.go.listener;

import org.junit.Test;

import static org.hamcrest.core.Is.is;
import static org.junit.Assert.*;

public class EntityConfigChangedListenerTest {
    @Test
    public void shouldCareAboutEntityOfSameTypeAsTheOneTheListenerIsParameterizedWith() {
        EntityConfigChangedListener entityConfigChangedListenerForA = new EntityConfigChangedListener<A>() {
            @Override
            public void onEntityConfigChange(A entity) {

            }
        };
        assertThat(entityConfigChangedListenerForA.shouldCareAbout(new A()), is(true));
    }

    @Test
    public void shouldNotCareAboutEntityOfADifferentTypeFromTheOneTheListenerIsParameterizedWith() {
        EntityConfigChangedListener entityConfigChangedListenerForA = new EntityConfigChangedListener<A>() {
            @Override
            public void onEntityConfigChange(A entity) {

            }
        };
        assertThat(entityConfigChangedListenerForA.shouldCareAbout(new B()), is(false));
    }

    private class A {
    }

    private class B {
    }
}