1 files changed, 0 insertions, 197 deletions
diff --git a/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/iterators/GraphIteratorTests.java b/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/iterators/GraphIteratorTests.java
deleted file mode 100644
index b0e7ebd428..0000000000
--- a/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/iterators/GraphIteratorTests.java
+++ /dev/null
@@ -1,197 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2005, 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.utility.tests.internal.iterators;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.NoSuchElementException;
-import junit.framework.TestCase;
-import org.eclipse.jpt.utility.internal.CollectionTools;
-import org.eclipse.jpt.utility.internal.iterators.GraphIterator;
-import org.eclipse.jpt.utility.tests.internal.TestTools;
-
-@SuppressWarnings("nls")
-public class GraphIteratorTests extends TestCase {
-	/** this will be populated with all the nodes created for the test */
-	Collection<GraphNode> nodes = new ArrayList<GraphNode>();
-
-	public GraphIteratorTests(String name) {
-		super(name);
-	}
-
-	@Override
-	protected void tearDown() throws Exception {
-		TestTools.clear(this);
-		super.tearDown();
-	}
-
-	public void testHasNext1() {
-		this.verifyHasNext(this.buildGraphIterator1());
-	}
-
-	public void testHasNext2() {
-		this.verifyHasNext(this.buildGraphIterator2());
-	}
-
-	private void verifyHasNext(Iterator<GraphNode> iterator) {
-		int i = 0;
-		while (iterator.hasNext()) {
-			iterator.next();
-			i++;
-		}
-		assertEquals(this.nodes.size(), i);
-	}
-
-	public void testNext1() {
-		this.verifyNext(this.buildGraphIterator1());
-	}
-
-	public void testNext2() {
-		this.verifyNext(this.buildGraphIterator2());
-	}
-
-	private void verifyNext(Iterator<GraphNode> iterator) {
-		while (iterator.hasNext()) {
-			assertTrue("bogus element", this.nodes.contains(iterator.next()));
-		}
-	}
-
-	public void testNoSuchElementException1() {
-		this.verifyNoSuchElementException(this.buildGraphIterator1());
-	}
-
-	public void testNoSuchElementException2() {
-		this.verifyNoSuchElementException(this.buildGraphIterator2());
-	}
-
-	private void verifyNoSuchElementException(Iterator<GraphNode> iterator) {
-		boolean exCaught = false;
-		while (iterator.hasNext()) {
-			iterator.next();
-		}
-		try {
-			iterator.next();
-		} catch (NoSuchElementException ex) {
-			exCaught = true;
-		}
-		assertTrue("NoSuchElementException not thrown", exCaught);
-	}
-
-	public void testSize1() {
-		this.verifySize(this.buildGraphIterator1());
-	}
-
-	public void testSize2() {
-		this.verifySize(this.buildGraphIterator2());
-	}
-
-	private void verifySize(Iterator<GraphNode> iterator) {
-		int iteratorSize = CollectionTools.size(iterator);
-		int actualSize = this.nodes.size();
-		assertTrue("Too few items in iterator.", iteratorSize >= actualSize);
-		assertTrue("Too many items in iterator.", iteratorSize <= actualSize);
-	}
-
-	public void testInvalidGraphIterator() {
-		boolean exCaught = false;
-		try {
-			// missing method override
-			Iterator<GraphNode> iterator = new GraphIterator<GraphNode>(this.buildGraphRoot());
-			GraphNode gn = iterator.next();
-			fail("invalid graph node: " + gn);
-		} catch (UnsupportedOperationException ex) {
-			exCaught = true;
-		}
-		assertTrue("NoSuchElementException not thrown", exCaught);
-	}
-
-	/**
-	 * build a graph iterator with an explicit misterRogers
-	 */
-	private Iterator<GraphNode> buildGraphIterator1() {
-		return new GraphIterator<GraphNode>(this.buildGraphRoot(), this.buildMisterRogers());
-	}
-
-	private GraphIterator.MisterRogers<GraphNode> buildMisterRogers() {
-		return new GraphIterator.MisterRogers<GraphNode>() {
-			public Iterator<GraphNode> neighbors(GraphNode next) {
-				return next.neighbors();
-			}
-		};
-	}
-
-	/**
-	 * build a graph iterator with an override
-	 */
-	private Iterator<GraphNode> buildGraphIterator2() {
-		return new GraphIterator<GraphNode>(this.buildGraphRoot()) {
-			@Override
-			public Iterator<GraphNode> neighbors(GraphNode next) {
-				return next.neighbors();
-			}
-		};
-	}
-
-	private GraphNode buildGraphRoot() {
-		GraphNode ncNode = new GraphNode("North Carolina");
-		GraphNode vaNode = new GraphNode("Virginia");
-		GraphNode scNode = new GraphNode("South Carolina");
-		GraphNode gaNode = new GraphNode("Georgia");
-		GraphNode flNode = new GraphNode("Florida");
-		GraphNode alNode = new GraphNode("Alabama");
-		GraphNode msNode = new GraphNode("Mississippi");
-		GraphNode tnNode = new GraphNode("Tennessee");
-
-		ncNode.setNeighbors(new GraphNode[] { vaNode, scNode, gaNode, tnNode });
-		vaNode.setNeighbors(new GraphNode[] { ncNode, tnNode });
-		scNode.setNeighbors(new GraphNode[] { ncNode, gaNode });
-		gaNode.setNeighbors(new GraphNode[] { ncNode, scNode, flNode, alNode, tnNode });
-		flNode.setNeighbors(new GraphNode[] { gaNode });
-		alNode.setNeighbors(new GraphNode[] { gaNode, msNode, tnNode });
-		msNode.setNeighbors(new GraphNode[] { alNode, tnNode });
-		tnNode.setNeighbors(new GraphNode[] { vaNode, ncNode, gaNode, alNode, msNode });
-
-		return ncNode;
-	}
-
-	public class GraphNode {
-		private String name;
-
-		private Collection<GraphNode> neighbors = new ArrayList<GraphNode>();
-
-		public GraphNode(String name) {
-			super();
-			GraphIteratorTests.this.nodes.add(this); // log node
-			this.name = name;
-		}
-
-		public String getName() {
-			return this.name;
-		}
-
-		void setNeighbors(GraphNode[] neighbors) {
-			this.neighbors = CollectionTools.list(neighbors);
-		}
-
-		public Iterator<GraphNode> neighbors() {
-			return this.neighbors.iterator();
-		}
-
-		public int neighborsSize() {
-			return this.neighbors.size();
-		}
-
-		@Override
-		public String toString() {
-			return "GraphNode(" + this.name + ")";
-		}
-	}
-}