package org.apidesign.sidemeanings.test;

 import org.apidesign.sidemeanings.MixedClass;

 import org.apidesign.sidemeanings.NonMixed;

 import org.apidesign.sidemeanings.NonMixed.Callback;

 import org.junit.After;

 import org.junit.Before;

 import org.junit.Test;

 import static org.junit.Assert.*;

 public class MixedTest {

     public MixedTest() {

     }

     @Before

     public void setUp() {

     }

     @After

     public void tearDown() {

     }

     // BEGIN: sidemeanings.Mixed.Use

     @Test public void useOfClassWithMixedMeanings() {

         class AddFiveMixedCounter extends MixedClass {

             @Override

             protected int toBeImplementedBySubclass() {

                 toBeCalledBySubclass();

                 return 5;

             }

         }

         AddFiveMixedCounter add5 = new AddFiveMixedCounter();

         assertEquals("5/1 = 5", 5, add5.apiForClients());

         assertEquals("10/2 = 5", 5, add5.apiForClients());

         assertEquals("15/3 = 5", 5, add5.apiForClients());

     }

     // END: sidemeanings.Mixed.Use

     // BEGIN: sidemeanings.Mixed.Clean.Use

     @Test public void useWithoutMixedMeanings() {

         class AddFiveMixedCounter implements NonMixed.Provider {

             private Callback callback;

             public int toBeImplementedBySubclass() {

                 callback.toBeCalledBySubclass();

                 return 5;

             }

             public void initialize(Callback c) {

                 callback = c;

             }

         }

         NonMixed add5 = NonMixed.create(new AddFiveMixedCounter());

         assertEquals("5/1 = 5", 5, add5.apiForClients());

         assertEquals("10/2 = 5", 5, add5.apiForClients());

         assertEquals("15/3 = 5", 5, add5.apiForClients());

     }

     // END: sidemeanings.Mixed.Clean.Use

 }