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/*******************************************************************************
* Copyright (c) 2007 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.IType;
import org.eclipse.jpt.core.internal.jdtutility.JDTTools;
import org.eclipse.jpt.core.internal.resource.java.IdClass;
import org.eclipse.jpt.core.internal.resource.java.JPA;
import org.eclipse.jpt.core.internal.resource.java.JavaPersistentTypeResource;
import org.eclipse.jpt.utility.internal.iterators.ArrayIterator;
public class IdClassTests extends JavaResourceModelTestCase {
private static final String ID_CLASS_VALUE = "MyClass";
public IdClassTests(String name) {
super(name);
}
private void createIdClassAnnotation() throws Exception {
this.createAnnotationAndMembers("IdClass", "Class value();");
}
private IType createTestIdClass() throws Exception {
createIdClassAnnotation();
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JPA.ID_CLASS);
}
@Override
public void appendTypeAnnotationTo(StringBuilder sb) {
sb.append("@IdClass");
}
});
}
private IType createTestIdClassWithValue() throws Exception {
createIdClassAnnotation();
return this.createTestType(new DefaultAnnotationWriter() {
@Override
public Iterator<String> imports() {
return new ArrayIterator<String>(JPA.ID_CLASS);
}
@Override
public void appendTypeAnnotationTo(StringBuilder sb) {
sb.append("@IdClass(" + ID_CLASS_VALUE + ".class)");
}
});
}
public void testIdClass() throws Exception {
IType testType = this.createTestIdClass();
JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType);
IdClass idClass = (IdClass) typeResource.annotation(JPA.ID_CLASS);
assertNotNull(idClass);
assertNull(idClass.getValue());
}
public void testGetValue() throws Exception {
IType testType = this.createTestIdClassWithValue();
JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType);
IdClass idClass = (IdClass) typeResource.annotation(JPA.ID_CLASS);
assertEquals(ID_CLASS_VALUE, idClass.getValue());
}
public void testSetValue() throws Exception {
IType testType = this.createTestIdClassWithValue();
JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType);
IdClass idClass = (IdClass) typeResource.annotation(JPA.ID_CLASS);
assertEquals(ID_CLASS_VALUE, idClass.getValue());
idClass.setValue("foo");
assertEquals("foo", idClass.getValue());
assertSourceContains("@IdClass(foo.class)");
idClass.setValue(null);
assertSourceDoesNotContain("@IdClass");
typeResource.updateFromJava(JDTTools.buildASTRoot(testType));
idClass = (IdClass) typeResource.annotation(JPA.ID_CLASS);
assertNull(idClass);
}
public void testGetFullyQualifiedClass() throws Exception {
IType testType = this.createTestIdClassWithValue();
JavaPersistentTypeResource typeResource = buildJavaTypeResource(testType);
IdClass idClass = (IdClass) typeResource.annotation(JPA.ID_CLASS);
assertNotNull(idClass.getValue());
assertNull(idClass.getFullyQualifiedClass());
idClass.setValue(TYPE_NAME);
typeResource.updateFromJava(JDTTools.buildASTRoot(testType));
assertEquals(FULLY_QUALIFIED_TYPE_NAME, idClass.getFullyQualifiedClass());
assertSourceContains("@IdClass(" + TYPE_NAME + ".class)");
}
}
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