/*
    * Copyright 2012-2013 smartics, Kronseder & Reiner GmbH
    *
    * 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 test.de.smartics.properties.report.qdox;
  
  import static org.hamcrest.MatcherAssert.assertThat;
  import static org.hamcrest.Matchers.is;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.junit.Before;
  import org.junit.Test;
  
  import com.thoughtworks.qdox.model.JavaAnnotation;
  import com.thoughtworks.qdox.model.JavaClass;
  
  import de.smartics.properties.api.core.annotations.PropertyKeyName;
  import de.smartics.properties.api.core.annotations.PropertySet;
  import de.smartics.properties.report.qdox.PropertyDescriptorSearcher;
  import de.smartics.testdoc.annotations.Uut;
  
  /**
   * Tests {@link PropertyDescriptorSearcher}.
   */
  public class PropertyDescriptorSearcherTest
  {
    // ********************************* Fields *********************************
  
    // --- constants ------------------------------------------------------------
  
    // --- members --------------------------------------------------------------
  
    @Uut
    private PropertyDescriptorSearcher uut;
  
    // ****************************** Inner Classes *****************************
  
    // ********************************* Methods ********************************
  
    // --- prepare --------------------------------------------------------------
  
    @Before
    public void setUp()
    {
      uut = new PropertyDescriptorSearcher();
    }
  
    // --- helper ---------------------------------------------------------------
  
    // --- tests ----------------------------------------------------------------
  
    @Test
    public void recognizesInterfacesAnnotatedWithTheProjectSetAnnotation()
    {
      final JavaClass annotationClass = mock(JavaClass.class);
      when(annotationClass.getFullyQualifiedName()).thenReturn(
          PropertySet.class.getName());
  
      final JavaAnnotation annotation = mock(JavaAnnotation.class);
      when(annotation.getType()).thenReturn(annotationClass);
  
      final JavaClass cls = mock(JavaClass.class);
      when(cls.isInterface()).thenReturn(true);
      final List<JavaAnnotation> annotations = new ArrayList<JavaAnnotation>(1);
      annotations.add(annotation);
      when(cls.getAnnotations()).thenReturn(annotations);
  
      final boolean match = uut.eval(cls);
  
      assertThat(match, is(true));
    }
  
    @Test
    public void rejectsIfTheAnnotationIsProvidedAtAClass()
    {
      final JavaClass annotationClass = mock(JavaClass.class);
      when(annotationClass.getFullyQualifiedName()).thenReturn(
          PropertySet.class.getName());
  
      final JavaAnnotation annotation = mock(JavaAnnotation.class);
      when(annotation.getType()).thenReturn(annotationClass);
  
      final JavaClass cls = mock(JavaClass.class);
      when(cls.isInterface()).thenReturn(false);
     final List<JavaAnnotation> annotations = new ArrayList<JavaAnnotation>(1);
     annotations.add(annotation);
     when(cls.getAnnotations()).thenReturn(annotations);
 
     final boolean match = uut.eval(cls);
 
     assertThat(match, is(false));
   }
 
   @Test
   public void rejectsIfTheInterfaceIsNotAnnotatedWithThePropertySetAnnotation()
   {
     final JavaClass cls = mock(JavaClass.class);
     when(cls.isInterface()).thenReturn(true);
     final List<JavaAnnotation> annotations = new ArrayList<JavaAnnotation>(0);
     when(cls.getAnnotations()).thenReturn(annotations);
 
     final boolean match = uut.eval(cls);
 
     assertThat(match, is(false));
   }
 
   @Test
   public void rejectsIfInterfaceIsAnnotatedWithOtherAnnotation()
   {
     final JavaClass annotationClass = mock(JavaClass.class);
     when(annotationClass.getFullyQualifiedName()).thenReturn(
         PropertyKeyName.class.getName());
 
     final JavaAnnotation annotation = mock(JavaAnnotation.class);
     when(annotation.getType()).thenReturn(annotationClass);
 
     final JavaClass cls = mock(JavaClass.class);
     when(cls.isInterface()).thenReturn(false);
     final List<JavaAnnotation> annotations = new ArrayList<JavaAnnotation>(1);
     annotations.add(annotation);
     when(cls.getAnnotations()).thenReturn(annotations);
 
     final boolean match = uut.eval(cls);
 
     assertThat(match, is(false));
   }
 }