From fd6775b3d9696df27a489b03ad0f6dde3beaaaa7 Mon Sep 17 00:00:00 2001
From: ray <ray@6335cc39-0255-0410-8fd6-9bcaacd3b74c>
Date: Thu, 23 May 2002 23:29:38 +0000
Subject: [PATCH] Added tests to test the growing and shrinking the hashtable.

git-svn-id: https://samskivert.googlecode.com/svn/trunk@756 6335cc39-0255-0410-8fd6-9bcaacd3b74c
---
 .../com/samskivert/util/HashIntMapTest.java   | 29 ++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

diff --git a/projects/samskivert/tests/src/java/com/samskivert/util/HashIntMapTest.java b/projects/samskivert/tests/src/java/com/samskivert/util/HashIntMapTest.java
index 56349408..8627df36 100644
--- a/projects/samskivert/tests/src/java/com/samskivert/util/HashIntMapTest.java
+++ b/projects/samskivert/tests/src/java/com/samskivert/util/HashIntMapTest.java
@@ -1,5 +1,5 @@
 //
-// $Id: HashIntMapTest.java,v 1.3 2002/04/11 04:07:42 mdb Exp $
+// $Id: HashIntMapTest.java,v 1.4 2002/05/23 23:29:38 ray Exp $
 //
 // samskivert library - useful routines for java programs
 // Copyright (C) 2001 Michael Bayne
@@ -89,6 +89,33 @@ public class HashIntMapTest extends TestCase
             e.printStackTrace();
             fail("serialization failure");
         }
+
+        table.clear();
+        // now try putting lots and lots of values in the table
+        // so that it grows a bunch
+        for (int ii=1; ii < 12345; ii += 3) {
+            table.put(ii, new Integer(ii));
+        }
+
+        // now check by removing most and seeing if everything's equal
+        for (int ii=1; ii < 12345; ii += 3) {
+            Integer val;
+            // let's keep the ones that are a multiple of 16
+            if ((ii & 15) == 0) {
+                val = (Integer) table.get(ii);
+            } else {
+                val = (Integer) table.remove(ii);
+            }
+            assertTrue("get(" + ii + ") == " + val, val.intValue() == ii);
+        }
+
+        // and then let's also remove the multiples of 16
+        for (int ii=1; ii < 12345; ii += 3) {
+            if ((ii & 15) == 0) {
+                Integer val = (Integer) table.remove(ii);
+                assertTrue("get(" + ii + ") == " + val, val.intValue() == ii);
+            }
+        }
     }
 
     protected void populateTable (HashIntMap table)