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Diffstat (limited to 'jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/model/listener/ReflectivePropertyChangeListenerTests.java')
-rw-r--r--jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/model/listener/ReflectivePropertyChangeListenerTests.java195
1 files changed, 0 insertions, 195 deletions
diff --git a/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/model/listener/ReflectivePropertyChangeListenerTests.java b/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/model/listener/ReflectivePropertyChangeListenerTests.java
deleted file mode 100644
index 2286225afa..0000000000
--- a/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/model/listener/ReflectivePropertyChangeListenerTests.java
+++ /dev/null
@@ -1,195 +0,0 @@
-/*******************************************************************************
- * 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.utility.tests.internal.model.listener;
-
-import java.lang.reflect.Method;
-
-import org.eclipse.jpt.utility.internal.ClassTools;
-import org.eclipse.jpt.utility.internal.model.AbstractModel;
-import org.eclipse.jpt.utility.model.event.PropertyChangeEvent;
-import org.eclipse.jpt.utility.model.listener.PropertyChangeListener;
-import org.eclipse.jpt.utility.model.listener.ReflectiveChangeListener;
-import org.eclipse.jpt.utility.model.listener.StateChangeListener;
-
-import junit.framework.TestCase;
-
-public class ReflectivePropertyChangeListenerTests extends TestCase {
-
- public ReflectivePropertyChangeListenerTests(String name) {
- super(name);
- }
-
- public void testZeroArgument() {
- TestModel testModel = new TestModel(7);
- Target target = new Target(testModel, TestModel.VALUE_PROPERTY, 7, 99);
- testModel.addPropertyChangeListener(ReflectiveChangeListener.buildPropertyChangeListener(target, "propertyChangedZeroArgument"));
- testModel.setValue(99);
- assertTrue(target.zeroArgumentFlag);
- assertFalse(target.singleArgumentFlag);
- }
-
- public void testZeroArgumentNamedProperty() {
- TestModel testModel = new TestModel(7);
- Target target = new Target(testModel, TestModel.VALUE_PROPERTY, 7, 99);
- testModel.addPropertyChangeListener(TestModel.VALUE_PROPERTY, ReflectiveChangeListener.buildPropertyChangeListener(target, "propertyChangedZeroArgument"));
- testModel.setValue(99);
- assertTrue(target.zeroArgumentFlag);
- assertFalse(target.singleArgumentFlag);
- }
-
- public void testSingleArgument() {
- TestModel testModel = new TestModel(7);
- Target target = new Target(testModel, TestModel.VALUE_PROPERTY, 7, 99);
- testModel.addPropertyChangeListener(ReflectiveChangeListener.buildPropertyChangeListener(target, "propertyChangedSingleArgument"));
- testModel.setValue(99);
- assertFalse(target.zeroArgumentFlag);
- assertTrue(target.singleArgumentFlag);
- }
-
- /**
- * test method that has more general method parameter type
- */
- public void testSingleArgument2() throws Exception {
- TestModel testModel = new TestModel(7);
- Target target = new Target(testModel, TestModel.VALUE_PROPERTY, 7, 99);
- Method method = ClassTools.method(target, "propertyChangedSingleArgument2", new Class[] {Object.class});
- testModel.addPropertyChangeListener(ReflectiveChangeListener.buildPropertyChangeListener(target, method));
- testModel.setValue(99);
- assertFalse(target.zeroArgumentFlag);
- assertTrue(target.singleArgumentFlag);
- }
-
- public void testSingleArgumentNamedProperty() {
- TestModel testModel = new TestModel(7);
- Target target = new Target(testModel, TestModel.VALUE_PROPERTY, 7, 99);
- testModel.addPropertyChangeListener(TestModel.VALUE_PROPERTY, ReflectiveChangeListener.buildPropertyChangeListener(target, "propertyChangedSingleArgument"));
- testModel.setValue(99);
- assertFalse(target.zeroArgumentFlag);
- assertTrue(target.singleArgumentFlag);
- }
-
- /**
- * test method that has more general method parameter type
- */
- public void testSingleArgumentNamedProperty2() throws Exception {
- TestModel testModel = new TestModel(7);
- Target target = new Target(testModel, TestModel.VALUE_PROPERTY, 7, 99);
- Method method = ClassTools.method(target, "propertyChangedSingleArgument2", new Class[] {Object.class});
- testModel.addPropertyChangeListener(TestModel.VALUE_PROPERTY, ReflectiveChangeListener.buildPropertyChangeListener(target, method));
- testModel.setValue(99);
- assertFalse(target.zeroArgumentFlag);
- assertTrue(target.singleArgumentFlag);
- }
-
- public void testListenerMismatch() {
- TestModel testModel = new TestModel(7);
- Target target = new Target(testModel, TestModel.VALUE_PROPERTY, 7, 99);
- // build a PROPERTY change listener and hack it so we
- // can add it as a STATE change listener
- Object listener = ReflectiveChangeListener.buildPropertyChangeListener(target, "propertyChangedSingleArgument");
- testModel.addStateChangeListener((StateChangeListener) listener);
-
- boolean exCaught = false;
- try {
- testModel.setValue(99);
- fail("listener mismatch: " + listener);
- } catch (IllegalArgumentException ex) {
- exCaught = true;
- }
- assertTrue(exCaught);
- }
-
- public void testBogusDoubleArgument1() {
- TestModel testModel = new TestModel(7);
- Target target = new Target(testModel, TestModel.VALUE_PROPERTY, 7, 99);
- boolean exCaught = false;
- try {
- PropertyChangeListener listener = ReflectiveChangeListener.buildPropertyChangeListener(target, "stateChangedDoubleArgument");
- fail("bogus listener: " + listener);
- } catch (RuntimeException ex) {
- if (ex.getCause().getClass() == NoSuchMethodException.class) {
- exCaught = true;
- }
- }
- assertTrue(exCaught);
- }
-
- public void testBogusDoubleArgument2() throws Exception {
- TestModel testModel = new TestModel(7);
- Target target = new Target(testModel, TestModel.VALUE_PROPERTY, 7, 99);
- Method method = ClassTools.method(target, "propertyChangedDoubleArgument", new Class[] {PropertyChangeEvent.class, Object.class});
- boolean exCaught = false;
- try {
- PropertyChangeListener listener = ReflectiveChangeListener.buildPropertyChangeListener(target, method);
- fail("bogus listener: " + listener);
- } catch (RuntimeException ex) {
- if (ex.getMessage().equals(method.toString())) {
- exCaught = true;
- }
- }
- assertTrue(exCaught);
- }
-
-
- private class TestModel extends AbstractModel {
- private int value = 0;
- public static final String VALUE_PROPERTY = "value";
- TestModel(int value) {
- super();
- this.value = value;
- }
- void setValue(int value) {
- int old = this.value;
- this.value = value;
- this.firePropertyChanged(VALUE_PROPERTY, old, value);
- if (old != value) {
- this.fireStateChanged();
- }
- }
- }
-
- private class Target {
- TestModel testModel;
- String propertyName;
- Object oldValue;
- Object newValue;
- boolean zeroArgumentFlag = false;
- boolean singleArgumentFlag = false;
- Target(TestModel testModel, String propertyName, int oldValue, int newValue) {
- super();
- this.testModel = testModel;
- this.propertyName = propertyName;
- this.oldValue = new Integer(oldValue);
- this.newValue = new Integer(newValue);
- }
- void propertyChangedZeroArgument() {
- this.zeroArgumentFlag = true;
- }
- void propertyChangedSingleArgument(PropertyChangeEvent e) {
- this.singleArgumentFlag = true;
- assertSame(this.testModel, e.getSource());
- assertEquals(this.propertyName, e.getPropertyName());
- assertEquals(this.oldValue, e.getOldValue());
- assertEquals(this.newValue, e.getNewValue());
- }
- void propertyChangedSingleArgument2(Object o) {
- PropertyChangeEvent e = (PropertyChangeEvent) o;
- this.singleArgumentFlag = true;
- assertSame(this.testModel, e.getSource());
- assertEquals(this.propertyName, e.getPropertyName());
- assertEquals(this.oldValue, e.getOldValue());
- assertEquals(this.newValue, e.getNewValue());
- }
- void propertyChangedDoubleArgument(PropertyChangeEvent e, Object o) {
- fail("bogus event: " + e);
- }
- }
-
-}

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