--- jsr166/src/test/tck/AtomicReferenceArrayTest.java	2003/12/27 19:26:43	1.6
+++ jsr166/src/test/tck/AtomicReferenceArrayTest.java	2005/05/25 14:27:37	1.10
@@ -9,6 +9,7 @@
 import junit.framework.*;
 import java.util.concurrent.atomic.*;
 import java.io.*;
+import java.util.*;
 
 public class AtomicReferenceArrayTest extends JSR166TestCase 
 {
@@ -30,6 +31,31 @@ public class AtomicReferenceArrayTest ex
     }
 
     /**
+     * constructor with null array throws NPE
+     */
+    public void testConstructor2NPE() {
+        try {
+            Integer[] a = null;
+            AtomicReferenceArray<Integer> ai = new AtomicReferenceArray<Integer>(a);
+        } catch (NullPointerException success) {
+        } catch (Exception ex) {
+            unexpectedException();
+        }
+    }
+
+    /**
+     * constructor with array is of same size and has all elements
+     */
+    public void testConstructor2() {
+        Integer[] a = { two, one, three, four, seven};
+        AtomicReferenceArray<Integer> ai = new AtomicReferenceArray<Integer>(a);
+        assertEquals(a.length, ai.length());
+        for (int i = 0; i < a.length; ++i) 
+            assertEquals(a[i], ai.get(i));
+    }
+
+
+    /**
      * get and set for out of bound indices throw IndexOutOfBoundsException
      */
     public void testIndexing(){
@@ -68,6 +94,21 @@ public class AtomicReferenceArrayTest ex
     }
 
     /**
+     * get returns the last value lazySet at index by same thread
+     */
+    public void testGetLazySet(){
+        AtomicReferenceArray ai = new AtomicReferenceArray(SIZE); 
+        for (int i = 0; i < SIZE; ++i) {
+            ai.lazySet(i, one);
+            assertEquals(one,ai.get(i));
+            ai.lazySet(i, two);
+            assertEquals(two,ai.get(i));
+            ai.lazySet(i, m3);
+            assertEquals(m3,ai.get(i));
+        }
+    }
+
+    /**
      * compareAndSet succeeds in changing value if equal to expected else fails
      */
     public void testCompareAndSet(){
@@ -163,4 +204,13 @@ public class AtomicReferenceArrayTest ex
         }
     }
 
+
+    /**
+     * toString returns current value.
+     */ 
+    public void testToString() {
+        Integer[] a = { two, one, three, four, seven};
+        AtomicReferenceArray<Integer> ai = new AtomicReferenceArray<Integer>(a);
+        assertEquals(Arrays.toString(a), ai.toString());
+    }
 }