--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/lang/Character/TestISOControls.java	Mon Feb 05 11:12:09 2018 +0800
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2018, 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.
+ */
+
+/*
+ * @test
+ * @summary  Check that ISO control ranges are valid.
+ * @run main TestISOControls
+ * @author John O'Conner
+ */
+
+public class TestISOControls {
+
+
+  public static void main(String[] args) {
+
+    int[] test = { -1, 0, 0x0010, 0x001F, 0x0020, 0x007E, 0x007F, 0x0090,
+                   0x009F, 0x00A0 };
+    boolean[] expectedResult = { false, true, true, true, false, false, true,
+                                 true, true, false };
+
+    for (int x=0; x < test.length; ++x) {
+      if (Character.isISOControl(test[x]) != expectedResult[x]) {
+          System.out.println("Fail: " + test[x]);
+          throw new RuntimeException();
+      }
+
+    }
+    System.out.println("Passed");
+
+  }
+
+}