content: /*
   *  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.causeway.core.metamodel.facets.object.ident.title;
  
  import org.junit.jupiter.api.Test;
  import org.mockito.Mockito;
  
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import org.apache.causeway.core.config.progmodel.ProgrammingModelConstants.ObjectSupportMethod;
  import org.apache.causeway.core.metamodel.facetapi.Facet;
  import org.apache.causeway.core.metamodel.facets.FacetedMethod;
  import org.apache.causeway.core.metamodel.facets.object.support.ObjectSupportFacetFactoryTestAbstract;
  import org.apache.causeway.core.metamodel.facets.object.title.TitleFacet;
  import org.apache.causeway.core.metamodel.facets.object.title.methods.TitleFacetFromToStringMethod;
  
  class TitleFacetViaMethodsFactoryTest
  extends ObjectSupportFacetFactoryTestAbstract {
  
      @Test
      void titleMethodPickedUpOnClassAndMethodRemoved() {
          @SuppressWarnings("unused")
          class Customer {
              public String title() { return "Some title"; }
          }
          assertPicksUp(1, facetFactory, Customer.class, ObjectSupportMethod.TITLE, TitleFacet.class);
      }
  
      @Test
      void toStringMethodPickedUpOnClassAndMethodRemoved() {
          class Customer {
              @Override
              public String toString() { return "Some title via toString"; }
          }
  
          var toStringMethod = findMethodExactOrFail(Customer.class, "toString");
  
          objectScenario(Customer.class, (processClassContext, facetHolder) -> {
              //when
              facetFactory.process(processClassContext);
              //then
              final Facet facet = facetHolder.getFacet(TitleFacet.class);
              assertNotNull(facet);
              assertTrue(facet instanceof TitleFacetFromToStringMethod);
              var titleFacetViaTitleMethod = (TitleFacetFromToStringMethod) facet;
              assertMethodEqualsFirstIn(toStringMethod, titleFacetViaTitleMethod);
              assertMethodWasRemoved(toStringMethod);
          });
      }
  
      @Test
      void titleFacetOnJavaObjectToStringIsIgnored() throws NoSuchMethodException, SecurityException {
          var sampleMethod = findMethodExactOrFail(Object.class, "toString");
          var facetedMethod = Mockito.mock(FacetedMethod.class);
  
          assertFalse(TitleFacetFromToStringMethod
                      .create(sampleMethod, facetedMethod)
                      .isPresent());
      }
  
      @Test
      void noExplicitTitleOrToStringMethod() {
          class Customer {
          }
  
          objectScenario(Customer.class, (processClassContext, facetHolder) -> {
              //when
              facetFactory.process(processClassContext);
              //then
              assertNull(facetHolder.getFacet(TitleFacet.class));
          });
  
      }
  
  }
  