package org.castor.jdo.jpa.processors.fieldprocessors;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.OneToOne;
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.exolab.castor.mapping.MappingException;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
public class TestJPAJoinColumnProcessor {
@Before
public void setUp() {
}
@Test
public void testJPAFull() throws MappingException {
/* build class */
ClassInfo classInfo = ClassInfoBuilder.buildClassInfo(JPAFull.class);
assertEquals(2, classInfo.getFieldCount());
assertEquals(0, classInfo.getKeyFieldCount());
FieldInfo fieldInfo;
JPAFieldNature jpaFieldNature;
/* check field "bla" */
fieldInfo = classInfo.getFieldInfoByName("bla");
assertNotNull(fieldInfo);
assertTrue(fieldInfo.hasNature(JPAFieldNature.class.getName()));
jpaFieldNature = new JPAFieldNature(fieldInfo);
assertEquals("JPAjoincolumnTESTbla", jpaFieldNature.getJoinColumnName());
assertEquals(Boolean.TRUE, jpaFieldNature.getJoinColumnUnique());
assertEquals(Boolean.FALSE, jpaFieldNature.getJoinColumnNullable());
assertEquals(Boolean.TRUE, jpaFieldNature.getJoinColumnInsertable());
assertEquals(Boolean.TRUE, jpaFieldNature.getJoinColumnUpdatable());
assertEquals("TESTDefinitionBla", jpaFieldNature
.getJoinColumnColumnDefinition());
assertEquals("JPAtableTEST", jpaFieldNature.getJoinColumnTable());
assertEquals("reference_bla", jpaFieldNature
.getJoinColumnReferencedColumnName());
/* check field "blob" */
fieldInfo = classInfo.getFieldInfoByName("blob");
assertNotNull(fieldInfo);
assertTrue(fieldInfo.hasNature(JPAFieldNature.class.getName()));
jpaFieldNature = new JPAFieldNature(fieldInfo);
assertEquals("JPAjoincolumnTESTblob", jpaFieldNature
.getJoinColumnName());
assertEquals(Boolean.FALSE, jpaFieldNature.getJoinColumnUnique());
assertEquals(Boolean.TRUE, jpaFieldNature.getJoinColumnNullable());
assertEquals(Boolean.FALSE, jpaFieldNature.getJoinColumnInsertable());
assertEquals(Boolean.FALSE, jpaFieldNature.getJoinColumnUpdatable());
assertEquals("TESTDefinitionBlob", jpaFieldNature
.getJoinColumnColumnDefinition());
assertEquals("JPAtableTEST", jpaFieldNature.getJoinColumnTable());
assertEquals("reference_blob", jpaFieldNature
.getJoinColumnReferencedColumnName());
}
@Test
public void testJPADefault() throws MappingException {
/* build class */
ClassInfo classInfo = ClassInfoBuilder
.buildClassInfo(JPADefault.class);
assertEquals(1, classInfo.getFieldCount());
assertEquals(0, classInfo.getKeyFieldCount());
FieldInfo fieldInfo;
JPAFieldNature jpaFieldNature;
/* check field "name" */
fieldInfo = classInfo.getFieldInfoByName("name");
assertNotNull(fieldInfo);
assertTrue(fieldInfo.hasNature(JPAFieldNature.class.getName()));
jpaFieldNature = new JPAFieldNature(fieldInfo);
assertEquals("", jpaFieldNature.getJoinColumnName());
assertEquals(Boolean.FALSE, jpaFieldNature.getJoinColumnUnique());
assertEquals(Boolean.TRUE, jpaFieldNature.getJoinColumnNullable());
assertEquals(Boolean.TRUE, jpaFieldNature.getJoinColumnInsertable());
assertEquals(Boolean.TRUE, jpaFieldNature.getJoinColumnUpdatable());
assertEquals("", jpaFieldNature.getJoinColumnColumnDefinition());
assertEquals("", jpaFieldNature.getJoinColumnTable());
assertEquals("", jpaFieldNature.getJoinColumnReferencedColumnName());
}
@Test
public void testJPANull() throws MappingException {
/* build class */
ClassInfo classInfo = ClassInfoBuilder
.buildClassInfo(JPANull.class);
assertEquals(1, classInfo.getFieldCount());
assertEquals(0, classInfo.getKeyFieldCount());
FieldInfo fieldInfo;
JPAFieldNature jpaFieldNature;
/* check field "name" */
fieldInfo = classInfo.getFieldInfoByName("name");
assertNotNull(fieldInfo);
assertTrue(fieldInfo.hasNature(JPAFieldNature.class.getName()));
jpaFieldNature = new JPAFieldNature(fieldInfo);
assertNull(jpaFieldNature.getJoinColumnName());
assertNull(jpaFieldNature.getJoinColumnUnique());
assertNull(jpaFieldNature.getJoinColumnNullable());
assertNull(jpaFieldNature.getJoinColumnInsertable());
assertNull(jpaFieldNature.getJoinColumnUpdatable());
assertNull(jpaFieldNature.getJoinColumnColumnDefinition());
assertNull(jpaFieldNature.getJoinColumnTable());
assertNull(jpaFieldNature.getJoinColumnReferencedColumnName());
}
@Test
public void testJPAWrongTarget() throws MappingException {
/* build class */
ClassInfo classInfo = ClassInfoBuilder
.buildClassInfo(JPAWrongTarget.class);
assertEquals(1, classInfo.getFieldCount());
assertEquals(0, classInfo.getKeyFieldCount());
FieldInfo fieldInfo;
JPAFieldNature jpaFieldNature;
/* check field "name" */
fieldInfo = classInfo.getFieldInfoByName("name");
assertNotNull(fieldInfo);
assertTrue(fieldInfo.hasNature(JPAFieldNature.class.getName()));
jpaFieldNature = new JPAFieldNature(fieldInfo);
assertNull(jpaFieldNature.getJoinColumnName());
assertNull(jpaFieldNature.getJoinColumnUnique());
assertNull(jpaFieldNature.getJoinColumnNullable());
assertNull(jpaFieldNature.getJoinColumnInsertable());
assertNull(jpaFieldNature.getJoinColumnUpdatable());
assertNull(jpaFieldNature.getJoinColumnColumnDefinition());
assertNull(jpaFieldNature.getJoinColumnTable());
assertNull(jpaFieldNature.getJoinColumnReferencedColumnName());
}
@Entity
@Ignore
private class JPAFull {
public String _bla;
public String _blob;
@OneToOne
@JoinColumn(
name = "JPAjoincolumnTESTbla",
unique = true,
nullable = false,
insertable = true,
updatable = true,
columnDefinition = "TESTDefinitionBla",
table = "JPAtableTEST",
referencedColumnName = "reference_bla"
)
public String getBla() {
return _bla;
}
public void setBla(final String bla) {
_bla = bla;
}
@OneToOne
@JoinColumn(
name = "JPAjoincolumnTESTblob",
unique = false,
nullable = true,
insertable = false,
updatable = false,
columnDefinition = "TESTDefinitionBlob",
table = "JPAtableTEST",
referencedColumnName = "reference_blob"
)
public String getBlob() {
return _blob;
}
public void setBlob(final String blob) {
_blob = blob;
}
}
@Entity
@Ignore
private class JPADefault {
public String _name;
@OneToOne
@JoinColumn
public String getName() {
return _name;
}
public void setName(final String name) {
_name = name;
}
}
@Entity
@Ignore
private class JPANull {
public String _name;
public String getName() {
return _name;
}
public void setName(final String name) {
_name = name;
}
}
@Entity
@Ignore
private class JPAWrongTarget {
public String _name;
@JoinColumn
public String getName() {
return _name;
}
public void setName(final String name) {
_name = name;
}
}
}