/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you 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 org.apache.openjpa.persistence.jdbc.annotations; | |
import org.apache.openjpa.jdbc.conf.JDBCConfiguration; | |
import org.apache.openjpa.jdbc.meta.ClassMapping; | |
import org.apache.openjpa.jdbc.meta.FieldMapping; | |
import org.apache.openjpa.meta.FetchGroup; | |
import org.apache.openjpa.meta.JavaTypes; | |
import org.apache.openjpa.meta.UpdateStrategies; | |
import org.apache.openjpa.meta.ValueMetaData; | |
import org.apache.openjpa.meta.ValueStrategies; | |
import org.apache.openjpa.persistence.test.SingleEMFTestCase; | |
/** | |
* <p>Test the parsing of Kodo metadata extension annotations.</p> | |
* | |
* @author Abe White | |
*/ | |
public class TestExtensionAnnotations | |
extends SingleEMFTestCase { | |
private ClassMapping _mapping; | |
public void setUp() { | |
setUp(ExtensionsEntity.class); | |
_mapping = ((JDBCConfiguration) emf.getConfiguration()). | |
getMappingRepositoryInstance().getMapping(ExtensionsEntity.class, | |
null, true); | |
} | |
public void testDataStoreId() { | |
assertEquals(ClassMapping.ID_DATASTORE, _mapping.getIdentityType()); | |
assertEquals(ValueStrategies.SEQUENCE, _mapping.getIdentityStrategy()); | |
assertEquals("system", _mapping.getIdentitySequenceName()); | |
} | |
public void testDataCache() { | |
assertNull(_mapping.getDataCacheName()); | |
} | |
public void testFetchGroups() { | |
FetchGroup fg = _mapping.getFetchGroup("detail"); | |
assertNotNull(fg); | |
assertFalse(fg.isPostLoad()); | |
FieldMapping fm = _mapping.getFieldMapping("rel"); | |
assertEquals(1, fm.getCustomFetchGroups().length); | |
assertEquals("detail", fm.getCustomFetchGroups()[0]); | |
assertEquals(-1, fg.getRecursionDepth(fm)); | |
fm = _mapping.getFieldMapping("seq"); | |
assertEquals(1, fm.getCustomFetchGroups().length); | |
assertEquals("detail", fm.getCustomFetchGroups()[0]); | |
assertEquals(1, fg.getRecursionDepth(fm)); | |
} | |
public void testValueStrategy() { | |
assertEquals(ValueStrategies.UUID_HEX, | |
_mapping.getField("uuid").getValueStrategy()); | |
assertEquals(ValueStrategies.UUID_STRING, | |
_mapping.getField("uuidString").getValueStrategy()); | |
assertEquals(ValueStrategies.UUID_TYPE4_HEX, | |
_mapping.getField("uuidT4Hex").getValueStrategy()); | |
assertEquals(ValueStrategies.UUID_TYPE4_STRING, | |
_mapping.getField("uuidT4String").getValueStrategy()); | |
FieldMapping seq = _mapping.getFieldMapping("seq"); | |
assertEquals(ValueStrategies.SEQUENCE, seq.getValueStrategy()); | |
assertEquals("system", seq.getValueSequenceName()); | |
} | |
public void testReadOnly() { | |
assertEquals(UpdateStrategies.RESTRICT, | |
_mapping.getField("seq").getUpdateStrategy()); | |
} | |
public void testInverseLogical() { | |
assertEquals("owner", _mapping.getField("rel").getInverse()); | |
assertNull(_mapping.getField("owner").getInverse()); | |
} | |
public void testDependent() { | |
assertEquals(ValueMetaData.CASCADE_AUTO, | |
_mapping.getField("rel").getCascadeDelete()); | |
assertEquals(ValueMetaData.CASCADE_NONE, | |
_mapping.getField("eager").getCascadeDelete()); | |
assertEquals(ValueMetaData.CASCADE_AUTO, | |
_mapping.getField("eager").getElement().getCascadeDelete()); | |
} | |
public void testLRS() { | |
assertTrue(_mapping.getField("lrs").isLRS()); | |
assertFalse(_mapping.getField("eager").isLRS()); | |
} | |
public void testClassCriteria() { | |
assertTrue(_mapping.getFieldMapping("eager").getElementMapping(). | |
getUseClassCriteria()); | |
assertFalse(_mapping.getFieldMapping("eager").getUseClassCriteria()); | |
assertFalse(_mapping.getFieldMapping("lrs").getElementMapping(). | |
getUseClassCriteria()); | |
} | |
public void testExternalValues() { | |
FieldMapping externalValues = _mapping.getFieldMapping | |
("externalValues"); | |
assertEquals(JavaTypes.CHAR, externalValues.getDeclaredTypeCode()); | |
assertEquals(JavaTypes.INT, externalValues.getTypeCode()); | |
assertEquals(new Integer(1), externalValues.getExternalValueMap(). | |
get(new Character('M'))); | |
assertEquals(new Integer(2), externalValues.getExternalValueMap(). | |
get(new Character('F'))); | |
} | |
public void testExternalizer() { | |
FieldMapping externalizer = _mapping.getFieldMapping("externalizer"); | |
assertEquals(JavaTypes.OBJECT, externalizer.getDeclaredTypeCode()); | |
assertEquals(JavaTypes.STRING, externalizer.getTypeCode()); | |
assertEquals("java.lang.String", externalizer.getExternalValue | |
(String.class, null)); | |
assertEquals(String.class, externalizer.getFieldValue | |
(String.class.getName(), null)); | |
} | |
} |