8040806: BitSet.toString() can throw IndexOutOfBoundsException
Reviewed-by: plevart, mduigou
diff --git a/test/java/util/BitSet/BSMethods.java b/test/java/util/BitSet/BSMethods.java
index c8f69e9..9aa419a 100644
--- a/test/java/util/BitSet/BSMethods.java
+++ b/test/java/util/BitSet/BSMethods.java
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -23,7 +23,7 @@
/* @test
* @bug 4098239 4107540 4080736 4261102 4274710 4305272
- * 4979017 4979028 4979031 5030267 6222207
+ * 4979017 4979028 4979031 5030267 6222207 8040806
* @summary Test the operation of the methods of BitSet class
* @author Mike McCloskey, Martin Buchholz
*/
@@ -897,6 +897,16 @@
private static void testToString() {
check(new BitSet().toString().equals("{}"));
check(makeSet(2,3,42,43,234).toString().equals("{2, 3, 42, 43, 234}"));
+ try {
+ check(makeSet(Integer.MAX_VALUE-1).toString().equals(
+ "{" + (Integer.MAX_VALUE-1) + "}"));
+ check(makeSet(Integer.MAX_VALUE).toString().equals(
+ "{" + Integer.MAX_VALUE + "}"));
+ check(makeSet(0, 1, Integer.MAX_VALUE-1, Integer.MAX_VALUE).toString().equals(
+ "{0, 1, " + (Integer.MAX_VALUE-1) + ", " + Integer.MAX_VALUE + "}"));
+ } catch (IndexOutOfBoundsException exc) {
+ fail("toString() with indices near MAX_VALUE");
+ }
}
private static void testLogicalIdentities() {