package org.castor.jdo.jpa.processors.fieldprocessors;
import static javax.persistence.TemporalType.TIMESTAMP;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.util.Date;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Temporal;
import org.castor.jdo.jpa.info.ClassInfo;
import org.castor.jdo.jpa.info.ClassInfoBuilder;
import org.castor.jdo.jpa.info.FieldInfo;
import org.castor.jdo.jpa.natures.JPAFieldNature;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
public class JPATemporalProcessorTest {
JPATemporalProcessor processor;
JPAFieldNature fieldNature;
@Mock
Temporal annotation;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
processor = new JPATemporalProcessor();
ClassInfo classInfo = new ClassInfo();
classInfo.addNature(JPAFieldNature.class.getCanonicalName());
fieldNature = new JPAFieldNature(classInfo);
}
@Test
public void processorIsForTemporalAnnotation() throws Exception {
assertEquals(Temporal.class, processor.forAnnotationClass());
}
@Test
public void processorReturnsTrueForTemporalAnnotatedClassCorrectly()
throws Exception {
boolean result = processor.processAnnotation(fieldNature, annotation,
TemporalAnnotatedClass.class.getDeclaredMethod("getDate"));
assertTrue(result);
}
@Test
public void processorReturnsFalseForNonAnnotatedClass() throws Exception {
boolean result = processor.processAnnotation(fieldNature, annotation,
NonAnnotatedClass.class.getDeclaredMethod("getDate"));
assertFalse(result);
}
@Test
public void processorReturnsFalseForOtherwiseAnnotatedClass()
throws Exception {
boolean result = processor.processAnnotation(fieldNature, annotation,
OtherwiseAnnotatedClass.class.getDeclaredMethod("getDate"));
assertFalse(result);
}
@Test
public void annotationValuesAreProcessedCorrectly() throws Exception {
ClassInfo classInfo = ClassInfoBuilder
.buildClassInfo(TemporalAnnotatedClass.class);
assertNotNull(classInfo);
FieldInfo fieldInfo = classInfo.getFieldInfoByName("date");
assertTrue(fieldInfo.hasNature(JPAFieldNature.class.getName()));
JPAFieldNature jpaFieldNature = new JPAFieldNature(fieldInfo);
assertEquals(TIMESTAMP, jpaFieldNature.getTemporalType());
}
// Test classes
@Ignore
@Entity
private class TemporalAnnotatedClass {
private Date date;
@Temporal(TIMESTAMP)
public Date getDate() {
return date;
}
public void setDate(final Date date) {
this.date = date;
}
}
@Ignore
private class NonAnnotatedClass {
private Date date;
public Date getDate() {
return date;
}
public void setDate(final Date date) {
this.date = date;
}
}
@Ignore
private class OtherwiseAnnotatedClass {
private Date date;
@Column
public Date getDate() {
return date;
}
public void setDate(final Date date) {
this.date = date;
}
}
}