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fix test so that it doesn't assume the order in which elements are returned from a HashMap.iterator 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/collections/trunk@131260 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Rodney Waldhoff 2003-10-09 10:48:19 +00:00
parent 8dbaeed44c
commit 0f57fa8e8c
1 changed files with 27 additions and 25 deletions
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52
src/test/org/apache/commons/collections/TestCollectionUtils.java
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@ -1,5 +1,5 @@
/* /*
* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//collections/src/test/org/apache/commons/collections/TestCollectionUtils.java,v 1.26 2003/10/09 10:39:16 rwaldhoff Exp $ * $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 $
* ==================================================================== * ====================================================================
* *
* The Apache Software License, Version 1.1 * The Apache Software License, Version 1.1
@ -89,7 +89,7 @@ import org.apache.commons.collections.decorators.UnmodifiableCollection;
* @author Stephen Colebourne * @author Stephen Colebourne
* @author Phil Steitz * @author Phil Steitz
* *
* @version $Revision: 1.26 $ $Date: 2003/10/09 10:39:16 $ * @version $Revision: 1.27 $ $Date: 2003/10/09 10:48:19 $
*/ */
public class TestCollectionUtils extends TestCase { public class TestCollectionUtils extends TestCase {
@ -593,31 +593,33 @@ public class TestCollectionUtils extends TestCase {
public void testGet() { public void testGet() {
// Unordered map, entries exist // Unordered map, entries exist
Map map = new HashMap(); {
map.put("zeroKey", "zero"); Map expected = new HashMap();
map.put("oneKey", "one"); expected.put("zeroKey", "zero");
expected.put("oneKey", "one");
Object test = CollectionUtils.get(map, 0);
assertEquals("zeroKey",((Map.Entry) test).getKey());
assertEquals("zero",((Map.Entry) test).getValue());
test = CollectionUtils.get(map, 1);
assertEquals("oneKey",((Map.Entry) test).getKey());
assertEquals("one",((Map.Entry) test).getValue());
// Map index out of range Map found = new HashMap();
try { Map.Entry entry = (Map.Entry)(CollectionUtils.get(expected, 0));
test = CollectionUtils.get(map, 2); found.put(entry.getKey(),entry.getValue());
fail("Expecting IndexOutOfBoundsException."); entry = (Map.Entry)(CollectionUtils.get(expected, 1));
} catch (IndexOutOfBoundsException e) { found.put(entry.getKey(),entry.getValue());
// expected assertEquals(expected,found);
// Map index out of range
try {
CollectionUtils.get(expected, 2);
fail("Expecting IndexOutOfBoundsException.");
} catch (IndexOutOfBoundsException e) {
// expected
}
try {
CollectionUtils.get(expected, -2);
fail("Expecting IndexOutOfBoundsException.");
} catch (IndexOutOfBoundsException e) {
// expected
}
} }
try { Object test;
test = CollectionUtils.get(map, -2);
fail("Expecting IndexOutOfBoundsException.");
} catch (IndexOutOfBoundsException e) {
// expected
}
// Sorted map, entries exist, should respect order // Sorted map, entries exist, should respect order
SortedMap map2 = new TreeMap(); SortedMap map2 = new TreeMap();
map2.put("zeroKey", "zero"); map2.put("zeroKey", "zero");