jdk/test/sun/misc/JavaLangAccess/NewUnsafeString.java
changeset 32916 21a06d94b53b
parent 32915 eb290482d42f
parent 32906 ee125f62429b
child 32917 8392405ab038
--- a/jdk/test/sun/misc/JavaLangAccess/NewUnsafeString.java	Tue Oct 06 13:59:16 2015 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,87 +0,0 @@
-/*
- * Copyright (c) 2012, 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.
- */
-
-import java.util.Objects;
-import java.util.Comparator;
-import sun.misc.JavaLangAccess;
-import sun.misc.SharedSecrets;
-
-/*
- * @test
- * @bug 8013528
- * @summary Test JavaLangAccess.newUnsafeString
- * @modules java.base/sun.misc
- * @compile -XDignore.symbol.file NewUnsafeString.java
- */
-public class NewUnsafeString {
-
-    static final JavaLangAccess jla = SharedSecrets.getJavaLangAccess();
-
-    public static void testNewUnsafeString() {
-        String benchmark = "exemplar";
-        String constructorCopy = new String(benchmark);
-        char[] jlaChars = benchmark.toCharArray();
-        String jlaCopy = jla.newStringUnsafe(jlaChars);
-
-        if (benchmark == constructorCopy) {
-            throw new Error("should be different instances");
-        }
-        if (!benchmark.equals(constructorCopy)) {
-            throw new Error("Copy not equal");
-        }
-        if (0 != Objects.compare(benchmark, constructorCopy, Comparator.naturalOrder())) {
-            throw new Error("Copy not equal");
-        }
-
-        if (benchmark == jlaCopy) {
-            throw new Error("should be different instances");
-        }
-        if (!benchmark.equals(jlaCopy)) {
-            throw new Error("Copy not equal");
-        }
-        if (0 != Objects.compare(benchmark, jlaCopy, Comparator.naturalOrder())) {
-            throw new Error("Copy not equal");
-        }
-
-        if (constructorCopy == jlaCopy) {
-            throw new Error("should be different instances");
-        }
-        if (!constructorCopy.equals(jlaCopy)) {
-            throw new Error("Copy not equal");
-        }
-        if (0 != Objects.compare(constructorCopy, jlaCopy, Comparator.naturalOrder())) {
-            throw new Error("Copy not equal");
-        }
-
-        // The following is extremely "evil". Never ever do this in non-test code.
-        jlaChars[0] = 'X';
-        if (!"Xxemplar".equals(jlaCopy)) {
-            throw new Error("jla.newStringUnsafe did not use provided string");
-        }
-
-    }
-
-    public static void main(String[] args) {
-        testNewUnsafeString();
-    }
-}