test/hotspot/jtreg/runtime/RedefineTests/RedefineInterfaceCall.java
branchniosocketimpl-branch
changeset 57277 d2b2a4edbfe7
parent 57275 222fa5ed1c91
parent 54216 f10ca228b22f
child 57278 bf925a3ee68a
--- a/test/hotspot/jtreg/runtime/RedefineTests/RedefineInterfaceCall.java	Thu Mar 21 08:41:10 2019 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,85 +0,0 @@
-/*
- * Copyright (c) 2017, 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
- * @bug 8174962 8010319
- * @summary Redefine class with interface method call
- * @library /test/lib
- * @modules java.base/jdk.internal.misc
- * @modules java.compiler
- *          java.instrument
- *          jdk.jartool/sun.tools.jar
- * @run main RedefineClassHelper
- * @run main/othervm -javaagent:redefineagent.jar -Xlog:redefine+class+update*=trace RedefineInterfaceCall
- */
-
-import static jdk.test.lib.Asserts.assertEquals;
-
-interface I1 { default int m() { return 0; } }
-interface I2 extends I1 {}
-
-// package access top-level class to avoid problem with RedefineClassHelper
-// and nested types.
-class RedefineInterfaceCall_C implements I2 {
-    public int test(I2 i) {
-        return i.m(); // invokeinterface cpCacheEntry
-    }
-}
-
-public class RedefineInterfaceCall {
-
-    static String newI1 =
-      "interface I1 { default int m() { return 1; } }";
-
-    static String newC =
-        "class RedefineInterfaceCall_C implements I2 { " +
-        "  public int test(I2 i) { " +
-        "    return i.m(); " +
-        "  } " +
-        "} ";
-
-    static int test(I2 i) {
-        return i.m(); // invokeinterface cpCacheEntry
-    }
-
-    public static void main(String[] args) throws Exception {
-        RedefineInterfaceCall_C c = new RedefineInterfaceCall_C();
-
-        assertEquals(test(c),   0);
-        assertEquals(c.test(c), 0);
-
-        RedefineClassHelper.redefineClass(RedefineInterfaceCall_C.class, newC);
-
-        assertEquals(c.test(c), 0);
-
-        RedefineClassHelper.redefineClass(I1.class, newI1);
-
-        assertEquals(test(c),   1);
-        assertEquals(c.test(c), 1);
-
-        RedefineClassHelper.redefineClass(RedefineInterfaceCall_C.class, newC);
-
-        assertEquals(c.test(c), 1);
-    }
-}