nashorn/test/script/basic/JDK-8020357.js
changeset 18883 30a82ef1bdf7
child 19456 8cc345d620c8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/basic/JDK-8020357.js	Tue Jul 16 15:28:33 2013 +0200
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2010, 2013, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ * 
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ * 
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ * 
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * JDK-8020357: Return range error for too big native array buffers
+ *
+ * @test
+ * @run
+ */
+
+var UNSIGNED_INT_BITS = 31
+var BYTES_PER_INT_32  =  4
+
+var limit = Math.pow(2, UNSIGNED_INT_BITS)/BYTES_PER_INT_32
+
+try {
+    // A value at or under the limit should either succeed if we have
+    // enough heap, or throw an OutOfMemoryError if we don't.
+    Int32Array(limit - 1)
+} catch(e) {
+    if(!(e instanceof java.lang.OutOfMemoryError)) {
+        // Only print an unexpected result; OutOfMemoryError is expected
+        print(e)
+    }
+}
+
+// A value over the limit should throw a RangeError.
+try {
+    Int32Array(limit)
+} catch(e) {
+    print(e)
+}