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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.core.tests.internal.resource.java;
import java.util.Iterator;
import org.eclipse.jdt.core.ICompilationUnit;
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.core.resource.java.OrderByAnnotation;
import org.eclipse.jpt.utility.internal.iterators.ArrayIterator;
@SuppressWarnings("nls")
public class OrderByTests extends JavaResourceModelTestCase {
public OrderByTests(String name) {
super(name);
}
private ICompilationUnit createTestOrderBy() throws Exception {
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JPA.ORDER_BY);
}
@Override
public void appendIdFieldAnnotationTo(StringBuilder sb) {
sb.append("@OrderBy");
}
});
}
private ICompilationUnit createTestOrderByWithValue() throws Exception {
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JPA.ORDER_BY);
}
@Override
public void appendIdFieldAnnotationTo(StringBuilder sb) {
sb.append("@OrderBy(value = \"key\")");
}
});
}
public void testOrderBy() throws Exception {
ICompilationUnit cu = this.createTestOrderBy();
JavaResourcePersistentType typeResource = buildJavaTypeResource(cu);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
OrderByAnnotation orderBy = (OrderByAnnotation) attributeResource.getAnnotation(JPA.ORDER_BY);
assertNotNull(orderBy);
}
public void testGetValue() throws Exception {
ICompilationUnit cu = this.createTestOrderByWithValue();
JavaResourcePersistentType typeResource = buildJavaTypeResource(cu);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
OrderByAnnotation orderBy = (OrderByAnnotation) attributeResource.getAnnotation(JPA.ORDER_BY);
assertEquals("key", orderBy.getValue());
}
public void testSetValue() throws Exception {
ICompilationUnit cu = this.createTestOrderBy();
JavaResourcePersistentType typeResource = buildJavaTypeResource(cu);
JavaResourcePersistentAttribute attributeResource = typeResource.fields().next();
OrderByAnnotation orderBy = (OrderByAnnotation) attributeResource.getAnnotation(JPA.ORDER_BY);
orderBy.setValue("foo");
assertSourceContains("@OrderBy(\"foo\")", cu);
orderBy.setValue(null);
assertSourceContains("@OrderBy", cu);
}
}
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