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Posted to dev@commons.apache.org by mo...@apache.org on 2002/02/15 22:08:38 UTC
cvs commit: jakarta-commons/collections/src/test/org/apache/commons/collections TestSequencedHashMap.java
morgand 02/02/15 13:08:38
Modified: collections/src/test/org/apache/commons/collections
TestSequencedHashMap.java
Log:
added tests to make sure "youngest" promotion recognizes null values
in all cases
Revision Changes Path
1.2 +24 -0 jakarta-commons/collections/src/test/org/apache/commons/collections/TestSequencedHashMap.java
Index: TestSequencedHashMap.java
===================================================================
RCS file: /home/cvs/jakarta-commons/collections/src/test/org/apache/commons/collections/TestSequencedHashMap.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- TestSequencedHashMap.java 17 Sep 2001 16:43:49 -0000 1.1
+++ TestSequencedHashMap.java 15 Feb 2002 21:08:38 -0000 1.2
@@ -147,6 +147,30 @@
}
}
+ public void testYoungest() {
+ labRat.put(new Integer(1),"foo");
+ labRat.put(new Integer(2),"bar");
+ assertTrue("first key is correct",labRat.get(0).equals(new Integer(1)));
+ labRat.put(new Integer(1),"boo");
+ assertTrue("second key is reassigned to first",labRat.get(0).equals(new Integer(2)));
+ }
+
+ public void testYoungestReplaceNullWithValue() {
+ labRat.put(new Integer(1),null);
+ labRat.put(new Integer(2),"foo");
+ assertTrue("first key is correct",labRat.get(0).equals(new Integer(1)));
+ labRat.put(new Integer(1),"bar");
+ assertTrue("second key is reassigned to first",labRat.get(0).equals(new Integer(2)));
+ }
+
+ public void testYoungestReplaceValueWithNull() {
+ labRat.put(new Integer(1),"bar");
+ labRat.put(new Integer(2),"foo");
+ assertTrue("first key is correct",labRat.get(0).equals(new Integer(1)));
+ labRat.put(new Integer(1),null);
+ assertTrue("second key is reassigned to first",labRat.get(0).equals(new Integer(2)));
+ }
+
protected void tearDown() {
labRat = null;
}
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