Get yer integer to object mappings, cheap!

git-svn-id: https://samskivert.googlecode.com/svn/trunk@1051 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2003-02-06 19:57:29 +00:00
parent b9e2c2c0e5
commit d58a485c03
2 changed files with 164 additions and 0 deletions
@@ -0,0 +1,64 @@
+//
+// $Id: CheapIntMapTest.java,v 1.1 2003/02/06 19:57:29 mdb Exp $
+
+package com.samskivert.util;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+
+/**
+ * Tests the {@link CheapIntMap} class.
+ */
+public class CheapIntMapTest extends TestCase
+{
+    public CheapIntMapTest ()
+    {
+        super(CheapIntMapTest.class.getName());
+    }
+
+    public void runTest ()
+    {
+        CheapIntMap map = new CheapIntMap(10);
+
+        for (int ii = 0; ii < 100; ii += 20) {
+            map.put(ii, new Integer(ii));
+        }
+
+        for (int ii = 0; ii < 5; ii++) {
+            map.put(ii, new Integer(ii));
+        }
+
+        for (int ii = 0; ii < 100; ii++) {
+            Object val = map.get(ii);
+            if (val != null) {
+                System.out.println(ii + " => " + val);
+            }
+        }
+
+        for (int ii = 0; ii < 100; ii += 20) {
+            System.out.println("Removing " + map.remove(ii));
+        }
+
+        for (int ii = 10; ii > 0; ii--) {
+            map.put(ii, new Integer(ii));
+        }
+
+        for (int ii = 0; ii < 100; ii++) {
+            Object val = map.get(ii);
+            if (val != null) {
+                System.out.println(ii + " => " + val);
+            }
+        }
+    }
+
+    public static Test suite ()
+    {
+        return new CheapIntMapTest();
+    }
+
+    public static void main (String[] args)
+    {
+        CheapIntMapTest test = new CheapIntMapTest();
+        test.runTest();
+    }
+}