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/*******************************************************************************
* Copyright (c) 2007, 2009 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0, which accompanies this distribution
* and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.eclipselink.core.tests.internal.context.java;
import java.util.Iterator;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jpt.core.context.BasicMapping;
import org.eclipse.jpt.core.context.PersistentAttribute;
import org.eclipse.jpt.core.resource.java.JPA;
import org.eclipse.jpt.core.resource.java.JavaResourcePersistentAttribute;
import org.eclipse.jpt.core.resource.java.JavaResourcePersistentType;
import org.eclipse.jpt.eclipselink.core.context.Convert;
import org.eclipse.jpt.eclipselink.core.context.StructConverter;
import org.eclipse.jpt.eclipselink.core.resource.java.EclipseLinkJPA;
import org.eclipse.jpt.eclipselink.core.resource.java.StructConverterAnnotation;
import org.eclipse.jpt.eclipselink.core.tests.internal.context.EclipseLinkContextModelTestCase;
import org.eclipse.jpt.utility.internal.iterators.ArrayIterator;
@SuppressWarnings("nls")
public class EclipseLinkJavaStructConverterTests extends EclipseLinkContextModelTestCase
{
private ICompilationUnit createTestEntityWithConvertAndStructConverter() throws Exception {
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JPA.ENTITY, EclipseLinkJPA.CONVERT, EclipseLinkJPA.STRUCT_CONVERTER);
}
@Override
public void appendTypeAnnotationTo(StringBuilder sb) {
sb.append("@Entity");
}
@Override
public void appendIdFieldAnnotationTo(StringBuilder sb) {
sb.append("@Convert(\"foo\")").append(CR);
sb.append(" @StructConverter(name=\"foo\"");
}
});
}
private ICompilationUnit createTestEntityWithConvertAndStructConverterClass() throws Exception {
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JPA.ENTITY, EclipseLinkJPA.CONVERT, EclipseLinkJPA.STRUCT_CONVERTER);
}
@Override
public void appendTypeAnnotationTo(StringBuilder sb) {
sb.append("@Entity");
}
@Override
public void appendIdFieldAnnotationTo(StringBuilder sb) {
sb.append("@Convert(\"foo\")").append(CR);
sb.append(" @StructConverter(converter=\"Foo\"");
}
});
}
public EclipseLinkJavaStructConverterTests(String name) {
super(name);
}
public void testGetName() throws Exception {
createTestEntityWithConvertAndStructConverter();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next();
BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping();
Convert eclipseLinkConvert = (Convert) basicMapping.getConverter();
StructConverter converter = (StructConverter) eclipseLinkConvert.getConverter();
assertEquals("foo", converter.getName());
}
public void testSetName() throws Exception {
createTestEntityWithConvertAndStructConverter();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next();
BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping();
Convert eclipseLinkConvert = (Convert) basicMapping.getConverter();
StructConverter converter = (StructConverter) eclipseLinkConvert.getConverter();
assertEquals("foo", converter.getName());
converter.setName("bar");
assertEquals("bar", converter.getName());
JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME);
JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next();
StructConverterAnnotation converterAnnotation = (StructConverterAnnotation) attributeResource.getSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME);
assertEquals("bar", converterAnnotation.getName());
converter.setName(null);
assertEquals(null, converter.getName());
converterAnnotation = (StructConverterAnnotation) attributeResource.getSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME);
assertEquals(null, converterAnnotation.getName());
converter.setName("bar");
assertEquals("bar", converter.getName());
converterAnnotation = (StructConverterAnnotation) attributeResource.getSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME);
assertEquals("bar", converterAnnotation.getName());
}
public void testGetNameUpdatesFromResourceModelChange() throws Exception {
createTestEntityWithConvertAndStructConverter();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next();
BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping();
Convert eclipseLinkConvert = (Convert) basicMapping.getConverter();
StructConverter converter = (StructConverter) eclipseLinkConvert.getConverter();
assertEquals("foo", converter.getName());
JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME);
JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next();
StructConverterAnnotation converterAnnotation = (StructConverterAnnotation) attributeResource.getSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME);
converterAnnotation.setName("bar");
assertEquals("bar", converter.getName());
attributeResource.removeSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME);
assertEquals(null, eclipseLinkConvert.getConverter());
converterAnnotation = (StructConverterAnnotation) attributeResource.addSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME);
assertNotNull(eclipseLinkConvert.getConverter());
converterAnnotation.setName("FOO");
assertEquals("FOO", eclipseLinkConvert.getConverter().getName());
}
public void testGetConverterClass() throws Exception {
createTestEntityWithConvertAndStructConverterClass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next();
BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping();
Convert eclipseLinkConvert = (Convert) basicMapping.getConverter();
StructConverter converter = (StructConverter) eclipseLinkConvert.getConverter();
assertEquals("Foo", converter.getConverterClass());
}
public void testSetConverterClass() throws Exception {
createTestEntityWithConvertAndStructConverterClass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next();
BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping();
Convert eclipseLinkConvert = (Convert) basicMapping.getConverter();
StructConverter converter = (StructConverter) eclipseLinkConvert.getConverter();
assertEquals("Foo", converter.getConverterClass());
converter.setConverterClass("Bar");
assertEquals("Bar", converter.getConverterClass());
JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME);
JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next();
StructConverterAnnotation converterAnnotation = (StructConverterAnnotation) attributeResource.getSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME);
assertEquals("Bar", converterAnnotation.getConverter());
converter.setConverterClass(null);
assertEquals(null, converter.getConverterClass());
converterAnnotation = (StructConverterAnnotation) attributeResource.getSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME);
assertEquals(null, converterAnnotation.getConverter());
converter.setConverterClass("Bar");
assertEquals("Bar", converter.getConverterClass());
converterAnnotation = (StructConverterAnnotation) attributeResource.getSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME);
assertEquals("Bar", converterAnnotation.getConverter());
}
public void testGetConverterClassUpdatesFromResourceModelChange() throws Exception {
createTestEntityWithConvertAndStructConverterClass();
addXmlClassRef(FULLY_QUALIFIED_TYPE_NAME);
PersistentAttribute persistentAttribute = getJavaPersistentType().attributes().next();
BasicMapping basicMapping = (BasicMapping) persistentAttribute.getMapping();
Convert eclipseLinkConvert = (Convert) basicMapping.getConverter();
StructConverter converter = (StructConverter) eclipseLinkConvert.getConverter();
assertEquals("Foo", converter.getConverterClass());
JavaResourcePersistentType typeResource = getJpaProject().getJavaResourcePersistentType(FULLY_QUALIFIED_TYPE_NAME);
JavaResourcePersistentAttribute attributeResource = typeResource.persistableAttributes().next();
StructConverterAnnotation converterAnnotation = (StructConverterAnnotation) attributeResource.getSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME);
converterAnnotation.setConverter("Bar");
assertEquals("Bar", converter.getConverterClass());
attributeResource.removeSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME);
assertEquals(null, eclipseLinkConvert.getConverter());
converterAnnotation = (StructConverterAnnotation) attributeResource.addSupportingAnnotation(StructConverterAnnotation.ANNOTATION_NAME);
assertNotNull(eclipseLinkConvert.getConverter());
converterAnnotation.setConverter("FooBar");
assertEquals("FooBar", ((StructConverter) eclipseLinkConvert.getConverter()).getConverterClass());
}
}
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