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Diffstat (limited to 'common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/iterators/ReadOnlyListIteratorTests.java')
-rw-r--r--common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/iterators/ReadOnlyListIteratorTests.java204
1 files changed, 0 insertions, 204 deletions
diff --git a/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/iterators/ReadOnlyListIteratorTests.java b/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/iterators/ReadOnlyListIteratorTests.java
deleted file mode 100644
index 9d81a2ad37..0000000000
--- a/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/iterators/ReadOnlyListIteratorTests.java
+++ /dev/null
@@ -1,204 +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.common.utility.tests.internal.iterators;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.ListIterator;
-import java.util.NoSuchElementException;
-import junit.framework.TestCase;
-import org.eclipse.jpt.common.utility.internal.iterators.ReadOnlyListIterator;
-
-@SuppressWarnings("nls")
-public class ReadOnlyListIteratorTests extends TestCase {
-
- public ReadOnlyListIteratorTests(String name) {
- super(name);
- }
-
- public void testHasNextAndHasPrevious() {
- int i = 0;
- ListIterator<String> stream = this.buildReadOnlyListIterator();
- while (stream.hasNext()) {
- stream.next();
- i++;
- }
- assertEquals(this.buildList().size(), i);
-
- while (stream.hasPrevious()) {
- stream.previous();
- i--;
- }
- assertEquals(0, i);
- }
-
- public void testHasNextAndHasPreviousUpcast() {
- int i = 0;
- ListIterator<Object> stream = this.buildReadOnlyListIteratorUpcast();
- while (stream.hasNext()) {
- stream.next();
- i++;
- }
- assertEquals(this.buildList().size(), i);
-
- while (stream.hasPrevious()) {
- stream.previous();
- i--;
- }
- assertEquals(0, i);
- }
-
- public void testNextAndPrevious() {
- ListIterator<String> nestedListIterator = this.buildNestedListIterator();
- ListIterator<String> stream = this.buildReadOnlyListIterator();
- while (stream.hasNext()) {
- assertEquals("bogus element", nestedListIterator.next(), stream.next());
- }
- while (stream.hasPrevious()) {
- assertEquals("bogus element", nestedListIterator.previous(), stream.previous());
- }
- }
-
- public void testNextAndPreviousUpcast() {
- ListIterator<String> nestedListIterator = this.buildNestedListIterator();
- ListIterator<Object> stream = this.buildReadOnlyListIteratorUpcast();
- while (stream.hasNext()) {
- assertEquals("bogus element", nestedListIterator.next(), stream.next());
- }
- while (stream.hasPrevious()) {
- assertEquals("bogus element", nestedListIterator.previous(), stream.previous());
- }
- }
-
- public void testNextIndexAndPreviousIndex() {
- ListIterator<String> nestedListIterator = this.buildNestedListIterator();
- ListIterator<String> stream = this.buildReadOnlyListIterator();
- while (stream.hasNext()) {
- assertEquals("bogus index", nestedListIterator.nextIndex(), stream.nextIndex());
- nestedListIterator.next();
- stream.next();
- }
- assertEquals("bogus index", this.buildList().size(), stream.nextIndex());
- while (stream.hasPrevious()) {
- assertEquals("bogus element", nestedListIterator.previousIndex(), stream.previousIndex());
- nestedListIterator.previous();
- stream.previous();
- }
- assertEquals("bogus index", -1, stream.previousIndex());
- }
-
- public void testNextIndexAndPreviousIndexUpcast() {
- ListIterator<String> nestedListIterator = this.buildNestedListIterator();
- ListIterator<Object> stream = this.buildReadOnlyListIteratorUpcast();
- while (stream.hasNext()) {
- assertEquals("bogus index", nestedListIterator.nextIndex(), stream.nextIndex());
- nestedListIterator.next();
- stream.next();
- }
- assertEquals("bogus index", this.buildList().size(), stream.nextIndex());
- while (stream.hasPrevious()) {
- assertEquals("bogus element", nestedListIterator.previousIndex(), stream.previousIndex());
- nestedListIterator.previous();
- stream.previous();
- }
- assertEquals("bogus index", -1, stream.previousIndex());
- }
-
- public void testNoSuchElementException() {
- boolean exCaught = false;
- ListIterator<String> stream = this.buildReadOnlyListIterator();
- String string = null;
- while (stream.hasNext()) {
- string = stream.next();
- }
- try {
- string = stream.next();
- } catch (NoSuchElementException ex) {
- exCaught = true;
- }
- assertTrue("NoSuchElementException not thrown: " + string, exCaught);
- }
-
- public void testRemove() {
- boolean exCaught = false;
- for (ListIterator<String> stream = this.buildReadOnlyListIterator(); stream.hasNext();) {
- if (stream.next().equals("three")) {
- try {
- stream.remove();
- } catch (UnsupportedOperationException ex) {
- exCaught = true;
- }
- }
- }
- assertTrue("UnsupportedOperationException not thrown", exCaught);
- }
-
- public void testSet() {
- boolean exCaught = false;
- for (ListIterator<String> stream = this.buildReadOnlyListIterator(); stream.hasNext();) {
- if (stream.next().equals("three")) {
- try {
- stream.set("bogus");
- } catch (UnsupportedOperationException ex) {
- exCaught = true;
- }
- }
- }
- assertTrue("UnsupportedOperationException not thrown", exCaught);
- }
-
- public void testAdd() {
- boolean exCaught = false;
- for (ListIterator<String> stream = this.buildReadOnlyListIterator(); stream.hasNext();) {
- if (stream.next().equals("three")) {
- try {
- stream.add("bogus");
- } catch (UnsupportedOperationException ex) {
- exCaught = true;
- }
- }
- }
- assertTrue("UnsupportedOperationException not thrown", exCaught);
- }
-
- private ListIterator<String> buildReadOnlyListIterator() {
- return this.buildReadOnlyListIterator(this.buildNestedListIterator());
- }
-
- private ListIterator<Object> buildReadOnlyListIteratorUpcast() {
- return this.buildReadOnlyListIteratorUpcast(this.buildNestedListIterator());
- }
-
- private ListIterator<String> buildReadOnlyListIterator(ListIterator<String> nestedListIterator) {
- return new ReadOnlyListIterator<String>(nestedListIterator);
- }
-
- private ListIterator<Object> buildReadOnlyListIteratorUpcast(ListIterator<String> nestedListIterator) {
- return new ReadOnlyListIterator<Object>(nestedListIterator);
- }
-
- private ListIterator<String> buildNestedListIterator() {
- return this.buildList().listIterator();
- }
-
- private List<String> buildList() {
- List<String> l = new ArrayList<String>();
- l.add("one");
- l.add("two");
- l.add("three");
- l.add("four");
- l.add("five");
- l.add("six");
- l.add("seven");
- l.add("eight");
- return l;
- }
-
-}

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