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Diffstat (limited to 'jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/model/value/CachingTransformationPropertyValueModelTests.java')
-rw-r--r--jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/model/value/CachingTransformationPropertyValueModelTests.java220
1 files changed, 0 insertions, 220 deletions
diff --git a/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/model/value/CachingTransformationPropertyValueModelTests.java b/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/model/value/CachingTransformationPropertyValueModelTests.java
deleted file mode 100644
index 62c56b993f..0000000000
--- a/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/model/value/CachingTransformationPropertyValueModelTests.java
+++ /dev/null
@@ -1,220 +0,0 @@
-/*******************************************************************************
- * 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.utility.tests.internal.model.value;
-
-import junit.framework.TestCase;
-import org.eclipse.jpt.utility.internal.BidiTransformer;
-import org.eclipse.jpt.utility.internal.model.AbstractModel;
-import org.eclipse.jpt.utility.internal.model.value.CachingTransformationPropertyValueModel;
-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;
-import org.eclipse.jpt.utility.tests.internal.TestTools;
-
-@SuppressWarnings("nls")
-public class CachingTransformationPropertyValueModelTests extends TestCase {
- private WritablePropertyValueModel<Person> objectHolder;
- PropertyChangeEvent event;
-
- private PropertyValueModel<Person> transformationObjectHolder;
- PropertyChangeEvent transformationEvent;
-
- public CachingTransformationPropertyValueModelTests(String name) {
- super(name);
- }
-
- @Override
- protected void setUp() throws Exception {
- super.setUp();
- this.objectHolder = new SimplePropertyValueModel<Person>(new Person("Karen", "Peggy", null));
- this.transformationObjectHolder = new CachingTransformationPropertyValueModel<Person, Person>(this.objectHolder, this.buildTransformer());
- }
-
- private BidiTransformer<Person, Person> buildTransformer() {
- return new BidiTransformer<Person, Person>() {
- public Person transform(Person p) {
- return (p == null) ? null : p.getParent();
- }
- public Person reverseTransform(Person p) {
- return (p == null) ? null : p.getChild();
- }
- };
- }
-
- @Override
- protected void tearDown() throws Exception {
- TestTools.clear(this);
- super.tearDown();
- }
-
- public void testValue() {
- PropertyChangeListener listener = this.buildTransformationListener();
- this.transformationObjectHolder.addPropertyChangeListener(listener);
-
- Person person = this.objectHolder.getValue();
- assertEquals("Karen", person.getName());
- Person parent = this.transformationObjectHolder.getValue();
- assertEquals(person.getParent().getName(), parent.getName());
- assertNotSame(person.getParent(), this.transformationObjectHolder.getValue());
- assertEquals(parent, this.transformationObjectHolder.getValue());
-
- Person person1 = new Person("Matt", "Mitch", null);
- this.objectHolder.setValue(person1);
- Person parent2 = this.transformationObjectHolder.getValue();
- assertEquals(person1.getParent().getName(), parent2.getName());
- assertNotSame(person1.getParent(), this.transformationObjectHolder.getValue());
- assertEquals(parent2, this.transformationObjectHolder.getValue());
-
-
- this.objectHolder.setValue(null);
- assertNull(this.objectHolder.getValue());
- assertNull(this.transformationObjectHolder.getValue());
-
- Person person3 = new Person("Karen", "Peggy", null);
- this.objectHolder.setValue(person3);
- assertEquals("Karen", person3.getName());
- Person parent3 = this.transformationObjectHolder.getValue();
- assertEquals(person3.getParent().getName(), parent3.getName());
- assertNotSame(person3.getParent(), this.transformationObjectHolder.getValue());
- assertEquals(parent3, this.transformationObjectHolder.getValue());
- }
-
- public void testLazyListening() {
- assertTrue(((AbstractModel) this.objectHolder).hasNoPropertyChangeListeners(PropertyValueModel.VALUE));
- PropertyChangeListener listener = this.buildTransformationListener();
- this.transformationObjectHolder.addPropertyChangeListener(listener);
- assertTrue(((AbstractModel) this.objectHolder).hasAnyPropertyChangeListeners(PropertyValueModel.VALUE));
- this.transformationObjectHolder.removePropertyChangeListener(listener);
- assertTrue(((AbstractModel) this.objectHolder).hasNoPropertyChangeListeners(PropertyValueModel.VALUE));
-
- this.transformationObjectHolder.addPropertyChangeListener(PropertyValueModel.VALUE, listener);
- assertTrue(((AbstractModel) this.objectHolder).hasAnyPropertyChangeListeners(PropertyValueModel.VALUE));
- this.transformationObjectHolder.removePropertyChangeListener(PropertyValueModel.VALUE, listener);
- assertTrue(((AbstractModel) this.objectHolder).hasNoPropertyChangeListeners(PropertyValueModel.VALUE));
- }
-
- public void testPropertyChange1() {
- this.objectHolder.addPropertyChangeListener(this.buildListener());
- this.transformationObjectHolder.addPropertyChangeListener(this.buildTransformationListener());
- this.verifyPropertyChanges();
- }
-
- public void testPropertyChange2() {
- this.objectHolder.addPropertyChangeListener(PropertyValueModel.VALUE, this.buildListener());
- this.transformationObjectHolder.addPropertyChangeListener(PropertyValueModel.VALUE, this.buildTransformationListener());
- this.verifyPropertyChanges();
- }
-
- private void verifyPropertyChanges() {
- this.event = null;
- this.transformationEvent = null;
- Person karen = this.objectHolder.getValue();
- Person peggyParent = this.transformationObjectHolder.getValue();
- Person peggy = new Person("Peggy", "Marian", null);
- this.objectHolder.setValue(peggy);
- Person marianParent = this.transformationObjectHolder.getValue();
- this.verifyEvent(this.event, this.objectHolder, karen, peggy);
- this.verifyEvent(this.transformationEvent, this.transformationObjectHolder, peggyParent, marianParent);
-
- this.event = null;
- this.transformationEvent = null;
- Person matt = new Person("Matt", "Mitch", null);
- this.objectHolder.setValue(matt);
- Person mitchParent = this.transformationObjectHolder.getValue();
- this.verifyEvent(this.event, this.objectHolder, peggy, matt);
- this.verifyEvent(this.transformationEvent, this.transformationObjectHolder, marianParent, mitchParent);
-
- this.event = null;
- this.transformationEvent = null;
- this.objectHolder.setValue(null);
- this.verifyEvent(this.event, this.objectHolder, matt, null);
- this.verifyEvent(this.transformationEvent, this.transformationObjectHolder, mitchParent, null);
-
- this.event = null;
- this.transformationEvent = null;
- this.objectHolder.setValue(matt);
- mitchParent = this.transformationObjectHolder.getValue();
- this.verifyEvent(this.event, this.objectHolder, null, matt);
- this.verifyEvent(this.transformationEvent, this.transformationObjectHolder, null, mitchParent);
- }
-
- private PropertyChangeListener buildListener() {
- return new PropertyChangeListener() {
- public void propertyChanged(PropertyChangeEvent e) {
- CachingTransformationPropertyValueModelTests.this.event = e;
- }
- };
- }
-
- private PropertyChangeListener buildTransformationListener() {
- return new PropertyChangeListener() {
- public void propertyChanged(PropertyChangeEvent e) {
- CachingTransformationPropertyValueModelTests.this.transformationEvent = e;
- }
- };
- }
-
- private void verifyEvent(PropertyChangeEvent e, Object source, Object oldValue, Object newValue) {
- assertEquals(source, e.getSource());
- assertEquals(PropertyValueModel.VALUE, e.getPropertyName());
- assertEquals(oldValue, e.getOldValue());
- assertEquals(newValue, e.getNewValue());
- }
-
-
- private class Person extends AbstractModel {
-
- private String name;
- public static final String NAME_PROPERTY = "name";
-
- private String parentName;
- public static final String PARENT_NAME_PROPERTY = "parentName";
-
- private Person child;
-
- public Person(String name, String parentName, Person child) {
- this.name = name;
- this.parentName = parentName;
- this.child = child;
- }
-
- public String getName() {
- return this.name;
- }
-
- public void setName(String newName) {
- String oldName = this.name;
- this.name = newName;
- firePropertyChanged(NAME_PROPERTY, oldName, newName);
- }
-
- public Person getParent() {
- return new Person(this.parentName, null, this);
- }
-
- public String getParentName() {
- return this.parentName;
- }
-
- public void setParentName(String newParentName) {
- String oldParentName = this.parentName;
- this.parentName = newParentName;
- firePropertyChanged(PARENT_NAME_PROPERTY, oldParentName, newParentName);
- }
-
- public Person getChild() {
- return this.child;
- }
-
- }
-
-}

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