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/*******************************************************************************
* Copyright (c) 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.eclipselink.core.tests.internal.context.persistence.options;
import org.eclipse.jpt.eclipselink.core.internal.context.persistence.PersistenceUnitProperties;
import org.eclipse.jpt.eclipselink.core.internal.context.persistence.options.Options;
import org.eclipse.jpt.eclipselink.core.tests.internal.context.persistence.PersistenceUnitTestCase;
import org.eclipse.jpt.utility.internal.model.AbstractModel;
import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter;
import org.eclipse.jpt.utility.internal.model.value.SimplePropertyValueModel;
import org.eclipse.jpt.utility.model.event.PropertyChangeEvent;
import org.eclipse.jpt.utility.model.listener.PropertyChangeListener;
import org.eclipse.jpt.utility.model.value.PropertyValueModel;
import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel;
/**
* OptionsValueModelTests
*/
public class OptionsValueModelTests extends PersistenceUnitTestCase
{
private Options options;
private WritablePropertyValueModel<Boolean> includeDescriptorQueriesHolder;
private PropertyChangeListener includeDescriptorQueriesListener;
private PropertyChangeEvent includeDescriptorQueriesEvent;
public static final Boolean INCLUDE_DESCRIPTOR_QUERIES_TEST_VALUE = Boolean.FALSE;
public OptionsValueModelTests(String name) {
super(name);
}
@Override
protected void setUp() throws Exception {
super.setUp();
this.options = this.subject.getOptions(); // Subject
PropertyValueModel<Options> optionsHolder = new SimplePropertyValueModel<Options>(this.options);
this.includeDescriptorQueriesHolder = this.buildIncludeDescriptorQueriesAA(optionsHolder);
this.includeDescriptorQueriesListener = this.buildIncludeDescriptorQueriesChangeListener();
this.includeDescriptorQueriesHolder.addPropertyChangeListener(PropertyValueModel.VALUE, this.includeDescriptorQueriesListener);
this.includeDescriptorQueriesEvent = null;
}
public void testHasListeners() {
AbstractModel subjectOptions = (AbstractModel) this.options; // Subject
PropertyAspectAdapter<Options, Boolean> includeDescriptorQueriesAA =
(PropertyAspectAdapter<Options, Boolean>) this.includeDescriptorQueriesHolder;
assertTrue(includeDescriptorQueriesAA.hasAnyPropertyChangeListeners(PropertyValueModel.VALUE));
assertTrue(subjectOptions.hasAnyPropertyChangeListeners(Options.SESSION_INCLUDE_DESCRIPTOR_QUERIES_PROPERTY));
includeDescriptorQueriesAA.removePropertyChangeListener(PropertyValueModel.VALUE, this.includeDescriptorQueriesListener);
assertFalse(subjectOptions.hasAnyPropertyChangeListeners(Options.SESSION_INCLUDE_DESCRIPTOR_QUERIES_PROPERTY));
assertFalse(includeDescriptorQueriesAA.hasAnyPropertyChangeListeners(PropertyValueModel.VALUE));
}
/**
* Initializes directly the PU properties before testing.
*/
@Override
protected void populatePu() {
this.persistenceUnitPut(
Options.ECLIPSELINK_SESSION_INCLUDE_DESCRIPTOR_QUERIES,
INCLUDE_DESCRIPTOR_QUERIES_TEST_VALUE);
return;
}
@Override
protected PersistenceUnitProperties model() {
return this.options;
}
// ****** IncludeDescriptorQueries *******
private WritablePropertyValueModel<Boolean> buildIncludeDescriptorQueriesAA(PropertyValueModel<Options> subjectHolder) {
return new PropertyAspectAdapter<Options, Boolean>(subjectHolder, Options.SESSION_INCLUDE_DESCRIPTOR_QUERIES_PROPERTY) {
@Override
protected Boolean buildValue_() {
return this.subject.getIncludeDescriptorQueries();
}
@Override
protected void setValue_(Boolean enumValue) {
this.subject.setIncludeDescriptorQueries(enumValue);
}
};
}
private PropertyChangeListener buildIncludeDescriptorQueriesChangeListener() {
return new PropertyChangeListener() {
public void propertyChanged(PropertyChangeEvent e) {
OptionsValueModelTests.this.includeDescriptorQueriesEvent = e;
}
};
}
// ****** Tests *******
public void testValue() {
// ****** IncludeDescriptorQueries *******
this.verifyIncludeDescriptorQueriesAAValue(INCLUDE_DESCRIPTOR_QUERIES_TEST_VALUE);
assertEquals(Options.DEFAULT_SESSION_INCLUDE_DESCRIPTOR_QUERIES, this.options.getDefaultIncludeDescriptorQueries());
}
public void testSetValue() throws Exception {
// ****** IncludeDescriptorQueries *******
this.includeDescriptorQueriesEvent = null;
this.verifyHasListeners(this.includeDescriptorQueriesHolder, PropertyValueModel.VALUE);
Boolean newIncludeDescriptorQueries = !INCLUDE_DESCRIPTOR_QUERIES_TEST_VALUE;
// Modify the property holder
this.includeDescriptorQueriesHolder.setValue(newIncludeDescriptorQueries);
this.verifyIncludeDescriptorQueriesAAValue(newIncludeDescriptorQueries);
assertNotNull(this.includeDescriptorQueriesEvent);
}
public void testSetNullValue() {
String notDeleted = "Property not deleted";
// ****** IncludeDescriptorQueries *******
this.includeDescriptorQueriesEvent = null;
// Setting the property holder
this.includeDescriptorQueriesHolder.setValue(null);
// testing Holder
this.verifyIncludeDescriptorQueriesAAValue(null);
assertNotNull(this.includeDescriptorQueriesEvent);
// testing PU properties
this.verifyPuHasNotProperty(Options.ECLIPSELINK_SESSION_INCLUDE_DESCRIPTOR_QUERIES, notDeleted);
}
// ****** convenience methods *******
/**
* Performs three value tests:<br>
* 1. subject value<br>
* 2. aspect adapter value<br>
* 3. persistenceUnit property value<br>
*/
protected void verifyIncludeDescriptorQueriesAAValue(Boolean testValue) {
this.verifyAAValue(
testValue,
this.options.getIncludeDescriptorQueries(),
this.includeDescriptorQueriesHolder,
Options.ECLIPSELINK_SESSION_INCLUDE_DESCRIPTOR_QUERIES);
}
// ********** get/set property **********
@Override
protected void setProperty(String propertyName, Object newValue) throws Exception {
throw new UnsupportedOperationException();
}
@Override
protected Object getProperty(String propertyName) throws NoSuchFieldException {
throw new UnsupportedOperationException();
}
}
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