package org.castor.jdo.jpa.processors.classprocessors;
import java.util.Map;
import org.mockito.MockitoAnnotations;
import org.mockito.Mock;
import org.castor.jdo.jpa.info.ClassInfoBuilder;
import org.castor.jdo.jpa.info.ClassInfo;
import org.castor.jdo.jpa.natures.JPAClassNature;
import org.junit.Before;
import org.junit.Test;
import javax.persistence.NamedNativeQuery;
import javax.persistence.NamedQuery;
import javax.persistence.Entity;
import static org.junit.Assert.*;
public class JPANamedNativeQueryProcessorTest {
final static String NAME = "name";
final static String QUERY = "query";
JPANamedNativeQueryProcessor processor;
JPAClassNature classNature;
@Mock
NamedNativeQuery annotation;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
processor = new JPANamedNativeQueryProcessor();
ClassInfo classInfo = new ClassInfo();
classInfo.addNature(JPAClassNature.class.getCanonicalName());
classNature = new JPAClassNature(classInfo);
}
@Test
public void processorIsForNamedNativeQueryAnnotation() throws Exception {
assertEquals(NamedNativeQuery.class, processor.forAnnotationClass());
}
@Test
public void processorReturnsTrueForNamedNativeQueryAnnotatedClassCorrectly()
throws Exception {
boolean result = processor.processAnnotation(classNature, annotation,
NamedNativeQueryAnnotatedClass.class);
assertTrue(result);
}
@Test
public void annotationValuesAreProcessedCorrectly() throws Exception {
ClassInfo classInfo = ClassInfoBuilder
.buildClassInfo(NamedNativeQueryAnnotatedClass.class);
assertNotNull(classInfo);
assertTrue(classInfo.hasNature(JPAClassNature.class.getName()));
JPAClassNature jpaClassNature = new JPAClassNature(classInfo);
final Map namedNativeQueryMap = jpaClassNature.getNamedNativeQuery();
assertNotNull(namedNativeQueryMap);
assertEquals(NAME, namedNativeQueryMap.keySet().iterator().next());
assertEquals(QUERY, namedNativeQueryMap.values().iterator().next());
}
@Test
public void processorReturnsFalseForNonAnnotatedClass() throws Exception {
boolean result = processor.processAnnotation(classNature, annotation,
NonAnnotatedClass.class);
assertFalse(result);
}
@Test
public void processorReturnsFalseForOtherwiseAnnotatedClass()
throws Exception {
boolean result = processor.processAnnotation(classNature, annotation,
OtherwiseAnnotatedClass.class);
assertFalse(result);
}
// test classes
@Entity()
@NamedNativeQuery(name = NAME, query = QUERY)
private class NamedNativeQueryAnnotatedClass {
}
private class NonAnnotatedClass {
}
@NamedQuery(name = "this is not a NamedNativeQuery annotation", query = "")
private class OtherwiseAnnotatedClass {
}
}