001/**
002 * Copyright 2004-2014 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.student.contract.model.impl;
017
018import java.io.File;
019import java.util.LinkedHashMap;
020import java.util.Map;
021
022import javax.xml.bind.annotation.XmlEnum;
023
024import org.junit.Assert;
025import org.junit.BeforeClass;
026import org.junit.Test;
027import org.junit.runner.RunWith;
028import org.junit.runners.BlockJUnit4ClassRunner;
029import org.kuali.student.contract.model.util.JavaClassAnnotationUtils;
030import org.kuali.student.model.annotation.EnumWithAnnotationValue;
031import org.kuali.student.model.annotation.EnumWithoutAnnotationValue;
032import org.slf4j.Logger;
033
034import com.thoughtworks.qdox.JavaDocBuilder;
035import com.thoughtworks.qdox.model.DefaultDocletTagFactory;
036import com.thoughtworks.qdox.model.JavaClass;
037
038/**
039 * 
040 * tests how to resolve both types of @XmlEnum annotations.  Those with and without the value defined.
041 * 
042 * @author Kuali Student Team
043 */
044@RunWith(BlockJUnit4ClassRunner.class)
045public class TestAnnotationValueResolution {
046
047        private static final Logger log = org.slf4j.LoggerFactory.getLogger(TestAnnotationValueResolution.class);
048        
049        private static Map<String, JavaClass> parsedJavaClassesMap;
050        
051        /**
052         * 
053         */
054        public TestAnnotationValueResolution() {
055                
056        }
057
058        @BeforeClass
059        public static void setup () {
060                
061        DefaultDocletTagFactory dtf = new DefaultDocletTagFactory();
062        JavaDocBuilder builder = new JavaDocBuilder(dtf);
063        
064        builder.addSourceTree(new File("src/test/java/org/kuali/student/model/annotation"));
065        
066       parsedJavaClassesMap = new LinkedHashMap<String, JavaClass>();
067        
068        for (JavaClass javaClass : builder.getClasses()) {
069            
070                parsedJavaClassesMap.put(javaClass.getName(), javaClass);
071            
072        }
073        
074        }
075        
076        
077        
078        @Test
079        public void checkExistence() {
080                
081                JavaClass withValue = parsedJavaClassesMap.get(EnumWithAnnotationValue.class.getSimpleName());
082                
083                Assert.assertNotNull(withValue);
084                
085                JavaClass withOutValue = parsedJavaClassesMap.get(EnumWithAnnotationValue.class.getSimpleName());
086                
087                Assert.assertNotNull(withOutValue);
088                
089        }
090        
091        @Test
092        public void extractAnnotationValue() {
093                
094                JavaClass withValue = parsedJavaClassesMap.get(EnumWithAnnotationValue.class.getSimpleName());
095                
096                Assert.assertTrue(JavaClassAnnotationUtils.doesAnnotationExist(XmlEnum.class.getSimpleName(), withValue));
097                
098                Class<?>withValueClass = JavaClassAnnotationUtils.extractXmlEnumValue(withValue);
099                
100                Assert.assertEquals(Integer.class, withValueClass);
101                
102                JavaClass withoutValue = parsedJavaClassesMap.get(EnumWithoutAnnotationValue.class.getSimpleName());
103                
104                Assert.assertTrue(JavaClassAnnotationUtils.doesAnnotationExist(XmlEnum.class.getSimpleName(), withValue));
105                
106                Class<?>withoutValueClass = JavaClassAnnotationUtils.extractXmlEnumValue(withoutValue);
107                
108                Assert.assertEquals(String.class, withoutValueClass);
109                        
110        
111                
112        }
113}