1 files changed, 0 insertions, 312 deletions
diff --git a/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/model/value/prefs/PreferencesCollectionValueModelTests.java b/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/model/value/prefs/PreferencesCollectionValueModelTests.java
deleted file mode 100644
index ed7e6ff7d8..0000000000
--- a/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/model/value/prefs/PreferencesCollectionValueModelTests.java
+++ /dev/null
@@ -1,312 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 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.prefs;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.prefs.NodeChangeEvent;
-import java.util.prefs.NodeChangeListener;
-import java.util.prefs.PreferenceChangeListener;
-import java.util.prefs.Preferences;
-
-import org.eclipse.jpt.common.utility.internal.ReflectionTools;
-import org.eclipse.jpt.common.utility.internal.model.value.SimplePropertyValueModel;
-import org.eclipse.jpt.common.utility.internal.model.value.prefs.PreferencePropertyValueModel;
-import org.eclipse.jpt.common.utility.internal.model.value.prefs.PreferencesCollectionValueModel;
-import org.eclipse.jpt.common.utility.model.event.CollectionAddEvent;
-import org.eclipse.jpt.common.utility.model.event.CollectionChangeEvent;
-import org.eclipse.jpt.common.utility.model.event.CollectionClearEvent;
-import org.eclipse.jpt.common.utility.model.event.CollectionEvent;
-import org.eclipse.jpt.common.utility.model.event.CollectionRemoveEvent;
-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.listener.CollectionChangeListener;
-import org.eclipse.jpt.common.utility.model.listener.PropertyChangeListener;
-import org.eclipse.jpt.common.utility.model.value.CollectionValueModel;
-import org.eclipse.jpt.common.utility.model.value.PropertyValueModel;
-import org.eclipse.jpt.common.utility.model.value.WritablePropertyValueModel;
-
-@SuppressWarnings("nls")
-public class PreferencesCollectionValueModelTests extends PreferencesTestCase {
-	private Map<String, String> expectedValues;
-	private WritablePropertyValueModel<Preferences> nodeHolder;
-	PreferencesCollectionValueModel<String> preferencesAdapter;
-	CollectionEvent event;
-	CollectionChangeListener listener;
-	private PropertyChangeListener itemListener;
-	boolean listenerRemoved = false;
-	private static final String KEY_NAME_1 = "foo 1";
-	private static final String KEY_NAME_2 = "foo 2";
-	private static final String KEY_NAME_3 = "foo 3";
-	private static final String STRING_VALUE_1 = "original string value 1";
-	private static final String STRING_VALUE_2 = "original string value 2";
-	private static final String STRING_VALUE_3 = "original string value 3";
-
-	public PreferencesCollectionValueModelTests(String name) {
-		super(name);
-	}
-
-	@Override
-	protected void setUp() throws Exception {
-		super.setUp();
-		this.expectedValues = new HashMap<String, String>();
-		this.testNode.put(KEY_NAME_1, STRING_VALUE_1);	this.expectedValues.put(KEY_NAME_1, STRING_VALUE_1);
-		this.testNode.put(KEY_NAME_2, STRING_VALUE_2);	this.expectedValues.put(KEY_NAME_2, STRING_VALUE_2);
-		this.testNode.put(KEY_NAME_3, STRING_VALUE_3);	this.expectedValues.put(KEY_NAME_3, STRING_VALUE_3);
-
-		this.nodeHolder = new SimplePropertyValueModel<Preferences>(this.testNode);
-		this.preferencesAdapter = new PreferencesCollectionValueModel<String>(this.nodeHolder);
-		this.listener = this.buildCollectionChangeListener();
-		this.itemListener = this.buildItemListener();
-		this.preferencesAdapter.addCollectionChangeListener(CollectionValueModel.VALUES, this.listener);
-		this.event = null;
-	}
-
-	private CollectionChangeListener buildCollectionChangeListener() {
-		return new CollectionChangeListener() {
-			public void collectionChanged(CollectionChangeEvent e) {
-				this.logEvent(e);
-			}
-			public void collectionCleared(CollectionClearEvent e) {
-				this.logEvent(e);
-			}
-			public void itemsAdded(CollectionAddEvent e) {
-				this.logEvent(e);
-			}
-			public void itemsRemoved(CollectionRemoveEvent e) {
-				this.logEvent(e);
-			}
-			private void logEvent(CollectionEvent e) {
-				if (PreferencesCollectionValueModelTests.this.event != null) {
-					throw new IllegalStateException("unexpected this.event: " + e);
-				}
-				PreferencesCollectionValueModelTests.this.event = e;
-			}
-		};
-	}
-
-	private PropertyChangeListener buildItemListener() {
-		return new PropertyChangeListener() {
-			public void propertyChanged(PropertyChangeEvent e) {
-				throw new IllegalStateException("unexpected this.event: " + e);
-			}
-		};
-	}
-
-	public void testSubjectHolder() throws Exception {
-		this.verifyAdapter(this.preferencesAdapter);
-		assertNull(this.event);
-
-		String ANOTHER_KEY_NAME_1 = "another key 1";
-		String ANOTHER_KEY_NAME_2 = "another key 2";
-		String ANOTHER_KEY_NAME_3 = "another key 3";
-		String ANOTHER_STRING_VALUE_1 = "another string value 1";
-		String ANOTHER_STRING_VALUE_2 = "another string value 2";
-		String ANOTHER_STRING_VALUE_3 = "another string value 3";
-		Preferences anotherNode = this.classNode.node("another test node");
-		this.expectedValues.clear();
-		anotherNode.put(ANOTHER_KEY_NAME_1, ANOTHER_STRING_VALUE_1);	this.expectedValues.put(ANOTHER_KEY_NAME_1, ANOTHER_STRING_VALUE_1);
-		anotherNode.put(ANOTHER_KEY_NAME_2, ANOTHER_STRING_VALUE_2);	this.expectedValues.put(ANOTHER_KEY_NAME_2, ANOTHER_STRING_VALUE_2);
-		anotherNode.put(ANOTHER_KEY_NAME_3, ANOTHER_STRING_VALUE_3);	this.expectedValues.put(ANOTHER_KEY_NAME_3, ANOTHER_STRING_VALUE_3);
-
-		this.nodeHolder.setValue(anotherNode);
-		// collectionChanged does not pass any items in the this.event
-		this.verifyEvent();
-		this.verifyAdapter(this.preferencesAdapter);
-		
-		this.event = null;
-		this.expectedValues.clear();
-		this.nodeHolder.setValue(null);
-		this.verifyEvent();
-		assertFalse(this.preferencesAdapter.iterator().hasNext());
-		
-		this.event = null;
-		this.nodeHolder.setValue(this.testNode);
-		this.verifyEvent();
-		this.expectedValues.clear();
-		this.expectedValues.put(KEY_NAME_1, STRING_VALUE_1);
-		this.expectedValues.put(KEY_NAME_2, STRING_VALUE_2);
-		this.expectedValues.put(KEY_NAME_3, STRING_VALUE_3);
-		this.verifyAdapter(this.preferencesAdapter);
-	}
-
-	public void testAddPreference() throws Exception {
-		this.verifyAdapter(this.preferencesAdapter);
-		assertNull(this.event);
-
-		String ANOTHER_KEY_NAME = "another key";
-		String ANOTHER_STRING_VALUE = "another string value";
-		this.testNode.put(ANOTHER_KEY_NAME, ANOTHER_STRING_VALUE);
-		this.waitForEventQueueToClear();
-		Map<String, String> expectedItems = new HashMap<String, String>();
-		expectedItems.put(ANOTHER_KEY_NAME, ANOTHER_STRING_VALUE);
-		this.verifyEvent(expectedItems);
-		this.expectedValues.put(ANOTHER_KEY_NAME, ANOTHER_STRING_VALUE);
-		this.verifyAdapter(this.preferencesAdapter);
-	}
-
-	public void testRemovePreference() throws Exception {
-		this.verifyAdapter(this.preferencesAdapter);
-		assertNull(this.event);
-
-		this.testNode.remove(KEY_NAME_2);
-		this.waitForEventQueueToClear();
-
-		assertNotNull(this.event);
-		assertEquals(this.preferencesAdapter, this.event.getSource());
-		assertEquals(CollectionValueModel.VALUES, this.event.getCollectionName());
-		assertEquals(1, ((CollectionRemoveEvent) this.event).getItemsSize());
-		@SuppressWarnings("unchecked")
-		String key = ((PreferencePropertyValueModel<String>) ((CollectionRemoveEvent) this.event).getItems().iterator().next()).getKey();
-		assertEquals(KEY_NAME_2, key);
-
-		this.expectedValues.remove(KEY_NAME_2);
-		this.verifyAdapter(this.preferencesAdapter);
-	}
-
-	public void testChangePreference() throws Exception {
-		this.verifyAdapter(this.preferencesAdapter);
-		assertNull(this.event);
-
-		String DIFFERENT = "something completely different";
-		this.testNode.put(KEY_NAME_2, DIFFERENT);
-		this.waitForEventQueueToClear();
-
-		assertNull(this.event);
-
-		this.expectedValues.put(KEY_NAME_2, DIFFERENT);
-		this.verifyAdapter(this.preferencesAdapter);
-	}
-
-	public void testValues() throws Exception {
-		this.verifyNode(this.testNode);
-		this.verifyAdapter(this.preferencesAdapter);
-	}
-
-	/**
-	 * test a situation where
-	 * - we are listening to the node when it gets removed from the preferences "repository"
-	 * - we get notification that it has been removed
-	 * - we try to remove our this.listener
-	 * - the node will throw an IllegalStateException - the adapter should handle it OK...
-	 */
-	public void testRemoveNode() throws Exception {
-		assertTrue(this.preferencesAdapter.hasAnyCollectionChangeListeners(CollectionValueModel.VALUES));
-
-		Preferences parent = this.testNode.parent();
-		parent.addNodeChangeListener(this.buildParentNodeChangeListener());
-		this.testNode.removeNode();
-		this.testNode.flush();		// this seems to be required for the this.event to trigger...
-		this.waitForEventQueueToClear();
-
-		assertTrue(this.listenerRemoved);
-		assertFalse(this.preferencesAdapter.hasAnyCollectionChangeListeners(CollectionValueModel.VALUES));
-	}
-
-	private NodeChangeListener buildParentNodeChangeListener() {
-		return new NodeChangeListener() {
-			public void childAdded(NodeChangeEvent e) {
-				throw new IllegalStateException("unexpected this.event: " + e);
-			}
-			public void childRemoved(NodeChangeEvent e) {
-				if (e.getChild() == PreferencesCollectionValueModelTests.this.testNode) {
-					PreferencesCollectionValueModelTests.this.preferencesAdapter.removeCollectionChangeListener(CollectionValueModel.VALUES, PreferencesCollectionValueModelTests.this.listener);
-					// this line of code will not execute if the line above triggers an exception
-					PreferencesCollectionValueModelTests.this.listenerRemoved = true;
-				}
-			}
-		};
-	}
-
-	public void testHasListeners() throws Exception {
-		assertTrue(this.preferencesAdapter.hasAnyCollectionChangeListeners(CollectionValueModel.VALUES));
-		assertTrue(this.nodeHasAnyPrefListeners(this.testNode));
-		this.preferencesAdapter.removeCollectionChangeListener(CollectionValueModel.VALUES, this.listener);
-		assertFalse(this.nodeHasAnyPrefListeners(this.testNode));
-		assertFalse(this.preferencesAdapter.hasAnyCollectionChangeListeners(CollectionValueModel.VALUES));
-
-		ChangeListener listener2 = this.buildChangeListener();
-		this.preferencesAdapter.addChangeListener(listener2);
-		assertTrue(this.preferencesAdapter.hasAnyCollectionChangeListeners(CollectionValueModel.VALUES));
-		assertTrue(this.nodeHasAnyPrefListeners(this.testNode));
-		this.preferencesAdapter.removeChangeListener(listener2);
-		assertFalse(this.nodeHasAnyPrefListeners(this.testNode));
-		assertFalse(this.preferencesAdapter.hasAnyCollectionChangeListeners(CollectionValueModel.VALUES));
-	}
-
-	private ChangeListener buildChangeListener() {
-		return new ChangeAdapter() {
-			@Override
-			public void collectionChanged(CollectionChangeEvent e) {
-				this.logEvent(e);
-			}
-			@Override
-			public void collectionCleared(CollectionClearEvent e) {
-				this.logEvent(e);
-			}
-			@Override
-			public void itemsAdded(CollectionAddEvent e) {
-				this.logEvent(e);
-			}
-			@Override
-			public void itemsRemoved(CollectionRemoveEvent e) {
-				this.logEvent(e);
-			}
-			private void logEvent(CollectionEvent e) {
-				if (PreferencesCollectionValueModelTests.this.event != null) {
-					throw new IllegalStateException("unexpected this.event: " + e);
-				}
-				PreferencesCollectionValueModelTests.this.event = e;
-			}
-		};
-	}
-
-	private void verifyEvent(Map<String, String> items) {
-		this.verifyEvent();
-		assertEquals(items.size(), ((CollectionAddEvent) this.event).getItemsSize());
-		@SuppressWarnings("unchecked")
-		Iterable<PreferencePropertyValueModel<String>> eventItems = (Iterable<PreferencePropertyValueModel<String>>) ((CollectionAddEvent) this.event).getItems();
-		this.verifyItems(items, eventItems);
-	}
-
-	private void verifyEvent() {
-		assertNotNull(this.event);
-		assertEquals(this.preferencesAdapter, this.event.getSource());
-		assertEquals(CollectionValueModel.VALUES, this.event.getCollectionName());
-	}
-
-	private void verifyNode(Preferences node) throws Exception {
-		String[] keys = node.keys();
-		assertEquals(this.expectedValues.size(), keys.length);
-		for (int i = 0; i < keys.length; i++) {
-			assertEquals(this.expectedValues.get(keys[i]), node.get(keys[i], "<missing preference>"));
-		}
-	}
-
-	private void verifyAdapter(PreferencesCollectionValueModel<String> cvm) {
-		assertEquals(this.expectedValues.size(), cvm.size());
-		this.verifyItems(this.expectedValues, cvm);
-	}
-
-	private void verifyItems(Map<String, String> expected, Iterable<PreferencePropertyValueModel<String>> actual) {
-		for (PreferencePropertyValueModel<String> model : actual) {
-			model.addPropertyChangeListener(PropertyValueModel.VALUE, this.itemListener);
-			assertEquals(expected.get(model.getKey()), model.getValue());
-			model.removePropertyChangeListener(PropertyValueModel.VALUE, this.itemListener);
-		}
-	}
-
-	private boolean nodeHasAnyPrefListeners(Preferences node) throws Exception {
-		PreferenceChangeListener[] prefListeners = (PreferenceChangeListener[]) ReflectionTools.getFieldValue(node, "prefListeners");
-		return prefListeners.length > 0;
-	}
-
-}