scope variables, group assertions into blocks
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/collections/trunk@131261 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Rodney Waldhoff
parent
0f57fa8e8c
commit
7b2af5cff1
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@ -1,5 +1,5 @@
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/*
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* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//collections/src/test/org/apache/commons/collections/TestCollectionUtils.java,v 1.27 2003/10/09 10:48:19 rwaldhoff Exp $
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* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//collections/src/test/org/apache/commons/collections/TestCollectionUtils.java,v 1.28 2003/10/09 11:00:09 rwaldhoff Exp $
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* ====================================================================
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*
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* The Apache Software License, Version 1.1
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@ -89,7 +89,7 @@ import org.apache.commons.collections.decorators.UnmodifiableCollection;
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* @author Stephen Colebourne
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* @author Phil Steitz
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*
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* @version $Revision: 1.27 $ $Date: 2003/10/09 10:48:19 $
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* @version $Revision: 1.28 $ $Date: 2003/10/09 11:00:09 $
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*/
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public class TestCollectionUtils extends TestCase {
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@ -592,8 +592,8 @@ public class TestCollectionUtils extends TestCase {
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}
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public void testGet() {
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// Unordered map, entries exist
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{
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// Unordered map, entries exist
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Map expected = new HashMap();
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expected.put("zeroKey", "zero");
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expected.put("oneKey", "one");
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@ -619,108 +619,112 @@ public class TestCollectionUtils extends TestCase {
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// expected
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}
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}
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Object test;
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// Sorted map, entries exist, should respect order
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SortedMap map2 = new TreeMap();
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map2.put("zeroKey", "zero");
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map2.put("oneKey", "one");
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test = CollectionUtils.get(map2, 1);
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assertEquals("zeroKey",((Map.Entry) test).getKey());
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assertEquals("zero",((Map.Entry) test).getValue());
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test = CollectionUtils.get(map2, 0);
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assertEquals("oneKey",((Map.Entry) test).getKey());
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assertEquals("one",((Map.Entry) test).getValue());
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// List, entry exists
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List list = new ArrayList();
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list.add("zero");
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list.add("one");
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test = CollectionUtils.get(list, 0);
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assertEquals("zero",test);
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test = CollectionUtils.get(list, 1);
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assertEquals("one",test);
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// list, non-existent entry -- IndexOutOfBoundsException
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try {
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test = CollectionUtils.get(list, 2);
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fail("Expecting IndexOutOfBoundsException");
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} catch (IndexOutOfBoundsException e) {
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// expected
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{
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// Sorted map, entries exist, should respect order
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SortedMap map = new TreeMap();
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map.put("zeroKey", "zero");
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map.put("oneKey", "one");
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Object test = CollectionUtils.get(map, 1);
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assertEquals("zeroKey",((Map.Entry) test).getKey());
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assertEquals("zero",((Map.Entry) test).getValue());
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test = CollectionUtils.get(map, 0);
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assertEquals("oneKey",((Map.Entry) test).getKey());
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assertEquals("one",((Map.Entry) test).getValue());
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}
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// Iterator, entry exists
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Iterator iterator = list.iterator();
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test = CollectionUtils.get(iterator,0);
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assertEquals("zero",test);
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iterator = list.iterator();
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test = CollectionUtils.get(iterator,1);
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assertEquals("one",test);
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{
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// List, entry exists
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List list = new ArrayList();
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list.add("zero");
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list.add("one");
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assertEquals("zero",CollectionUtils.get(list, 0));
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assertEquals("one",CollectionUtils.get(list, 1));
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// list, non-existent entry -- IndexOutOfBoundsException
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try {
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CollectionUtils.get(list, 2);
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fail("Expecting IndexOutOfBoundsException");
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} catch (IndexOutOfBoundsException e) {
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// expected
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}
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// Iterator, non-existent entry
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try {
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test = CollectionUtils.get(iterator,3);
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fail("Expecting IndexOutOfBoundsException.");
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} catch (IndexOutOfBoundsException e) {
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// expected
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}
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assertTrue(!iterator.hasNext());
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// Iterator, entry exists
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Iterator iterator = list.iterator();
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assertEquals("zero",CollectionUtils.get(iterator,0));
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iterator = list.iterator();
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assertEquals("one",CollectionUtils.get(iterator,1));
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// Enumeration, entry exists
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Vector vector = new Vector(list);
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Enumeration enum = vector.elements();
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test = CollectionUtils.get(enum,0);
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assertEquals("zero",test);
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enum = vector.elements();
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test = CollectionUtils.get(enum,1);
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assertEquals("one",test);
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// Enumerator, non-existent entry
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try {
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test = CollectionUtils.get(enum,3);
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fail("Expecting IndexOutOfBoundsException.");
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} catch (IndexOutOfBoundsException e) {
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// expected
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}
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assertTrue(!enum.hasMoreElements());
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// Collection, entry exists
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Bag bag = new HashBag();
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bag.add("element", 1);
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test = CollectionUtils.get(bag, 0);
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assertEquals("element",test);
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// Collection, non-existent entry
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try {
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test = CollectionUtils.get(bag, 1);
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fail("Expceting IndexOutOfBoundsException.");
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} catch (IndexOutOfBoundsException e) {
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// expected
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// Iterator, non-existent entry
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try {
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CollectionUtils.get(iterator,3);
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fail("Expecting IndexOutOfBoundsException.");
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} catch (IndexOutOfBoundsException e) {
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// expected
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}
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assertTrue(!iterator.hasNext());
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}
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// Object array, entry exists
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Object[] objArray = new Object[2];
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objArray[0] = "zero";
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objArray[1] = "one";
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test = CollectionUtils.get(objArray,0);
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assertEquals("zero",test);
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test = CollectionUtils.get(objArray,1);
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assertEquals("one",test);
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{
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// Enumeration, entry exists
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Vector vector = new Vector();
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vector.addElement("zero");
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vector.addElement("one");
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Enumeration enum = vector.elements();
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assertEquals("zero",CollectionUtils.get(enum,0));
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enum = vector.elements();
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assertEquals("one",CollectionUtils.get(enum,1));
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// Object array, non-existent entry -- ArrayIndexOutOfBoundsException
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try {
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test = CollectionUtils.get(objArray,2);
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fail("Expecting ArrayIndexOutOfBoundsException.");
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} catch (ArrayIndexOutOfBoundsException ex) {
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// expected
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// Enumerator, non-existent entry
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try {
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CollectionUtils.get(enum,3);
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fail("Expecting IndexOutOfBoundsException.");
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} catch (IndexOutOfBoundsException e) {
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// expected
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}
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assertTrue(!enum.hasMoreElements());
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}
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// Invalid object
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Object obj = new Object();
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try {
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test = CollectionUtils.get(obj, 0);
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fail("Expecting IllegalArgumentException.");
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} catch (IllegalArgumentException e) {
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// expected
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{
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// Collection, entry exists
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Bag bag = new HashBag();
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bag.add("element", 1);
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assertEquals("element",CollectionUtils.get(bag, 0));
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// Collection, non-existent entry
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try {
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CollectionUtils.get(bag, 1);
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fail("Expceting IndexOutOfBoundsException.");
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} catch (IndexOutOfBoundsException e) {
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// expected
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}
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}
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{
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// Object array, entry exists
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Object[] objArray = new Object[2];
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objArray[0] = "zero";
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objArray[1] = "one";
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assertEquals("zero",CollectionUtils.get(objArray,0));
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assertEquals("one",CollectionUtils.get(objArray,1));
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// Object array, non-existent entry -- ArrayIndexOutOfBoundsException
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try {
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CollectionUtils.get(objArray,2);
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fail("Expecting IndexOutOfBoundsException.");
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} catch (IndexOutOfBoundsException ex) {
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// expected
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}
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}
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{
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// Invalid object
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Object obj = new Object();
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try {
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CollectionUtils.get(obj, 0);
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fail("Expecting IllegalArgumentException.");
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} catch (IllegalArgumentException e) {
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// expected
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}
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}
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}
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