diff options
Diffstat (limited to 'common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/model/value/FilteringPropertyValueModelTests.java')
-rw-r--r-- | common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/model/value/FilteringPropertyValueModelTests.java | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/model/value/FilteringPropertyValueModelTests.java b/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/model/value/FilteringPropertyValueModelTests.java deleted file mode 100644 index a20db7f063..0000000000 --- a/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/model/value/FilteringPropertyValueModelTests.java +++ /dev/null @@ -1,191 +0,0 @@ -/******************************************************************************* - * 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.common.utility.tests.internal.model.value; - -import junit.framework.TestCase; - -import org.eclipse.jpt.common.utility.internal.BidiFilter; -import org.eclipse.jpt.common.utility.internal.model.AbstractModel; -import org.eclipse.jpt.common.utility.internal.model.value.FilteringWritablePropertyValueModel; -import org.eclipse.jpt.common.utility.internal.model.value.SimplePropertyValueModel; -import org.eclipse.jpt.common.utility.model.event.PropertyChangeEvent; -import org.eclipse.jpt.common.utility.model.listener.ChangeAdapter; -import org.eclipse.jpt.common.utility.model.listener.ChangeListener; -import org.eclipse.jpt.common.utility.model.value.PropertyValueModel; -import org.eclipse.jpt.common.utility.model.value.WritablePropertyValueModel; -import org.eclipse.jpt.common.utility.tests.internal.TestTools; - -@SuppressWarnings("nls") -public class FilteringPropertyValueModelTests extends TestCase { - private WritablePropertyValueModel<String> objectHolder; - PropertyChangeEvent event; - - private WritablePropertyValueModel<String> filteredObjectHolder; - PropertyChangeEvent filteredEvent; - - public FilteringPropertyValueModelTests(String name) { - super(name); - } - - @Override - protected void setUp() throws Exception { - super.setUp(); - this.objectHolder = new SimplePropertyValueModel<String>("foo"); - this.filteredObjectHolder = new FilteringWritablePropertyValueModel<String>(this.objectHolder, this.buildFilter()); - } - - private BidiFilter<String> buildFilter() { - return new BidiFilter<String>() { - public boolean accept(String s) { - return (s != null) && s.startsWith("b"); - } - public boolean reverseAccept(String s) { - return (s != null) && s.startsWith("b"); - } - }; - } - - @Override - protected void tearDown() throws Exception { - TestTools.clear(this); - super.tearDown(); - } - - public void testValue() { - assertEquals("foo", this.objectHolder.getValue()); - assertNull(this.filteredObjectHolder.getValue()); - - this.objectHolder.setValue("bar"); - assertEquals("bar", this.objectHolder.getValue()); - assertNotNull(this.filteredObjectHolder.getValue()); - assertEquals("bar", this.filteredObjectHolder.getValue()); - - this.objectHolder.setValue("baz"); - assertEquals("baz", this.objectHolder.getValue()); - assertNotNull(this.filteredObjectHolder.getValue()); - assertEquals("baz", this.filteredObjectHolder.getValue()); - - this.objectHolder.setValue(null); - assertNull(this.objectHolder.getValue()); - assertNull(this.filteredObjectHolder.getValue()); - - this.objectHolder.setValue("foo"); - assertEquals("foo", this.objectHolder.getValue()); - assertNull(this.filteredObjectHolder.getValue()); - } - - public void testSetValue() { - this.filteredObjectHolder.setValue("bar"); - assertEquals("bar", this.objectHolder.getValue()); - assertEquals("bar", this.filteredObjectHolder.getValue()); - - this.filteredObjectHolder.setValue("foo"); - assertEquals("bar", this.objectHolder.getValue()); - assertEquals("bar", this.filteredObjectHolder.getValue()); - - this.filteredObjectHolder.setValue(null); - assertEquals("bar", this.objectHolder.getValue()); - assertEquals("bar", this.filteredObjectHolder.getValue()); - - this.filteredObjectHolder.setValue("baz"); - assertEquals("baz", this.objectHolder.getValue()); - assertEquals("baz", this.filteredObjectHolder.getValue()); - } - - public void testLazyListening() { - assertTrue(((AbstractModel) this.objectHolder).hasNoPropertyChangeListeners(PropertyValueModel.VALUE)); - ChangeListener listener = this.buildFilteredListener(); - this.filteredObjectHolder.addChangeListener(listener); - assertTrue(((AbstractModel) this.objectHolder).hasAnyPropertyChangeListeners(PropertyValueModel.VALUE)); - this.filteredObjectHolder.removeChangeListener(listener); - assertTrue(((AbstractModel) this.objectHolder).hasNoPropertyChangeListeners(PropertyValueModel.VALUE)); - - this.filteredObjectHolder.addPropertyChangeListener(PropertyValueModel.VALUE, listener); - assertTrue(((AbstractModel) this.objectHolder).hasAnyPropertyChangeListeners(PropertyValueModel.VALUE)); - this.filteredObjectHolder.removePropertyChangeListener(PropertyValueModel.VALUE, listener); - assertTrue(((AbstractModel) this.objectHolder).hasNoPropertyChangeListeners(PropertyValueModel.VALUE)); - } - - public void testPropertyChange1() { - this.objectHolder.addChangeListener(this.buildListener()); - this.filteredObjectHolder.addChangeListener(this.buildFilteredListener()); - this.verifyPropertyChanges(); - } - - public void testPropertyChange2() { - this.objectHolder.addPropertyChangeListener(PropertyValueModel.VALUE, this.buildListener()); - this.filteredObjectHolder.addPropertyChangeListener(PropertyValueModel.VALUE, this.buildFilteredListener()); - this.verifyPropertyChanges(); - } - - private void verifyPropertyChanges() { - this.event = null; - this.filteredEvent = null; - this.objectHolder.setValue("bar"); - this.verifyEvent(this.event, this.objectHolder, "foo", "bar"); - this.verifyEvent(this.filteredEvent, this.filteredObjectHolder, null, "bar"); - - this.event = null; - this.filteredEvent = null; - this.objectHolder.setValue("baz"); - this.verifyEvent(this.event, this.objectHolder, "bar", "baz"); - this.verifyEvent(this.filteredEvent, this.filteredObjectHolder, "bar", "baz"); - - this.event = null; - this.filteredEvent = null; - this.objectHolder.setValue("foo"); - this.verifyEvent(this.event, this.objectHolder, "baz", "foo"); - this.verifyEvent(this.filteredEvent, this.filteredObjectHolder, "baz", null); - - this.event = null; - this.filteredEvent = null; - this.objectHolder.setValue("fop"); - this.verifyEvent(this.event, this.objectHolder, "foo", "fop"); - assertNull(this.filteredEvent); - - this.event = null; - this.filteredEvent = null; - this.objectHolder.setValue(null); - this.verifyEvent(this.event, this.objectHolder, "fop", null); - assertNull(this.filteredEvent); - - this.event = null; - this.filteredEvent = null; - this.objectHolder.setValue("bar"); - this.verifyEvent(this.event, this.objectHolder, null, "bar"); - this.verifyEvent(this.filteredEvent, this.filteredObjectHolder, null, "bar"); - } - - private ChangeListener buildListener() { - return new ChangeAdapter() { - @Override - public void propertyChanged(PropertyChangeEvent e) { - FilteringPropertyValueModelTests.this.event = e; - } - }; - } - - private ChangeListener buildFilteredListener() { - return new ChangeAdapter() { - @Override - public void propertyChanged(PropertyChangeEvent e) { - FilteringPropertyValueModelTests.this.filteredEvent = 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()); - } - -} |