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/*******************************************************************************
* Copyright (c) 2007, 2008 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.context;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IType;
import org.eclipse.jpt.core.JpaProject;
import org.eclipse.jpt.core.JptCorePlugin;
import org.eclipse.jpt.core.context.Entity;
import org.eclipse.jpt.core.context.JpaRootContextNode;
import org.eclipse.jpt.core.context.java.JavaPersistentType;
import org.eclipse.jpt.core.context.orm.EntityMappings;
import org.eclipse.jpt.core.context.persistence.ClassRef;
import org.eclipse.jpt.core.context.persistence.PersistenceUnit;
import org.eclipse.jpt.core.resource.orm.OrmArtifactEdit;
import org.eclipse.jpt.core.resource.orm.OrmResource;
import org.eclipse.jpt.core.resource.persistence.PersistenceArtifactEdit;
import org.eclipse.jpt.core.resource.persistence.PersistenceFactory;
import org.eclipse.jpt.core.resource.persistence.PersistenceResource;
import org.eclipse.jpt.core.resource.persistence.XmlJavaClassRef;
import org.eclipse.jpt.core.resource.persistence.XmlPersistence;
import org.eclipse.jpt.core.resource.persistence.XmlPersistenceUnit;
import org.eclipse.jpt.core.tests.internal.projects.TestJavaProject;
import org.eclipse.jpt.core.tests.internal.projects.TestJpaProject;
import org.eclipse.jpt.core.tests.internal.utility.jdt.AnnotationTestCase;
import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
import org.eclipse.wst.common.internal.emfworkbench.WorkbenchResourceHelper;
public abstract class ContextModelTestCase extends AnnotationTestCase
{
protected static final String BASE_PROJECT_NAME = "ContextModelTestProject";
protected PersistenceArtifactEdit persistenceArtifactEdit;
protected OrmArtifactEdit ormArtifactEdit;
protected ContextModelTestCase(String name) {
super(name);
}
@Override
protected void setUp() throws Exception {
super.setUp();
this.persistenceArtifactEdit = PersistenceArtifactEdit.getArtifactEditForWrite(getJavaProject().getProject());
this.ormArtifactEdit = OrmArtifactEdit.getArtifactEditForWrite(getJavaProject().getProject());
waitForWorkspaceJobs();
}
@Override
protected void deleteAllProjects() throws Exception{
//don't delete projects, creating a new one with a new name
//workspace will be deleted next time tests are run.
//not saying this is the ultimate solution, but it will work for now
//until we can figure out how to properly delete projects in tests
}
@Override
protected void tearDown() throws Exception {
//at least delete the project from the workspace since, deleting from the file system doesn't work well.
//tests run too slow otherwise because so many projects are created in the workspace
this.persistenceArtifactEdit.dispose();
this.persistenceArtifactEdit = null;
this.ormArtifactEdit.dispose();
this.ormArtifactEdit = null;
getJavaProject().getProject().delete(false, true, null);
super.tearDown();
}
@Override
protected TestJavaProject buildJavaProject(boolean autoBuild) throws Exception {
return buildJpaProject(BASE_PROJECT_NAME, autoBuild, null);
}
protected TestJpaProject buildJpaProject(String projectName, boolean autoBuild, IDataModel jpaConfig)
throws Exception {
return TestJpaProject.buildJpaProject(projectName, autoBuild, jpaConfig);
}
protected JpaProject jpaProject() {
return getJavaProject().getJpaProject();
}
protected void waitForWorkspaceJobs() {
// This job will not finish running until the workspace jobs are done
Job waitJob = new Job("Wait job") {
@Override
protected IStatus run(IProgressMonitor monitor) {
return Status.OK_STATUS;
}
};
waitJob.setRule(ResourcesPlugin.getWorkspace().getRoot());
waitJob.schedule();
try {
waitJob.join();
} catch (InterruptedException ex) {
// the job thread was interrupted during a wait - ignore
}
}
protected PersistenceResource persistenceResource() {
return this.persistenceArtifactEdit.getResource();
}
protected OrmResource ormResource() {
return this.ormArtifactEdit.getResource(JptCorePlugin.getDefaultOrmXmlDeploymentURI(jpaProject().getProject()));
}
protected XmlPersistence xmlPersistence() {
return persistenceResource().getPersistence();
}
protected EntityMappings entityMappings() {
return persistenceUnit().mappingFileRefs().next().getOrmXml().getEntityMappings();
}
protected XmlPersistenceUnit xmlPersistenceUnit() {
return persistenceResource().getPersistence().getPersistenceUnits().get(0);
}
protected PersistenceUnit persistenceUnit() {
return rootContext().getPersistenceXml().getPersistence().persistenceUnits().next();
}
protected ClassRef classRef() {
return persistenceUnit().specifiedClassRefs().next();
}
protected JavaPersistentType javaPersistentType() {
return classRef().getJavaPersistentType();
}
protected Entity javaEntity() {
return (Entity) javaPersistentType().getMapping();
}
protected void addXmlClassRef(String className) {
XmlPersistenceUnit xmlPersistenceUnit = xmlPersistenceUnit();
XmlJavaClassRef xmlClassRef = PersistenceFactory.eINSTANCE.createXmlJavaClassRef();
xmlClassRef.setJavaClass(className);
xmlPersistenceUnit.getClasses().add(xmlClassRef);
}
protected void removeXmlClassRef(String className) {
XmlPersistenceUnit xmlPersistenceUnit = xmlPersistenceUnit();
XmlJavaClassRef xmlJavaClassRefToRemove = null;
for (XmlJavaClassRef xmlJavaClassRef : xmlPersistenceUnit.getClasses()) {
if (xmlJavaClassRef.getJavaClass().equals(className)) {
xmlJavaClassRefToRemove = xmlJavaClassRef;
}
}
if (xmlJavaClassRefToRemove == null) {
throw new IllegalArgumentException();
}
xmlPersistenceUnit.getClasses().remove(xmlJavaClassRefToRemove);
}
protected JpaRootContextNode rootContext() {
return getJavaProject().getJpaProject().getRootContext();
}
@Override
protected TestJpaProject getJavaProject() {
return (TestJpaProject) super.getJavaProject();
}
protected void deleteResource(Resource resource) throws CoreException {
System.gc();
WorkbenchResourceHelper.deleteResource(resource);
waitForWorkspaceJobs();
}
protected ICompilationUnit createAnnotationAndMembers(String annotationName, String annotationBody) throws Exception {
return this.javaProject.createCompilationUnit("javax.persistence", annotationName + ".java", "public @interface " + annotationName + " { " + annotationBody + " }");
}
protected ICompilationUnit createEnumAndMembers(String enumName, String enumBody) throws Exception {
return this.javaProject.createCompilationUnit("javax.persistence", enumName + ".java", "public enum " + enumName + " { " + enumBody + " }");
}
}
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