test/hotspot/jtreg/runtime/appcds/customLoader/test-classes/SameNameUnrelatedLoaders.java
branchJDK-8200758-branch
changeset 57588 dac8f245de8e
parent 57587 16c4975e9e09
parent 57586 f459f98aa30d
child 57591 6805e0ef7453
--- a/test/hotspot/jtreg/runtime/appcds/customLoader/test-classes/SameNameUnrelatedLoaders.java	Mon Jul 29 18:31:18 2019 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,101 +0,0 @@
-/*
- * Copyright (c) 2015, 2017, 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.io.File;
-import java.net.URL;
-import java.net.URLClassLoader;
-import sun.hotspot.WhiteBox;
-
-public class SameNameUnrelatedLoaders {
-    public static void main(String args[]) throws Exception {
-        String path = args[0];
-        String testCase = args[1];
-        URL url = new File(path).toURI().toURL();
-        URL[] urls = new URL[] {url};
-
-        ClassLoader appLoader = SameNameUnrelatedLoaders.class.getClassLoader();
-        URLClassLoader ldr01 = null;
-        URLClassLoader ldr02 = null;
-
-        switch (testCase) {
-            case "FpBoth":
-                ldr01 = new URLClassLoader(urls);
-                ldr02 = new URLClassLoader(urls);
-            break;
-
-            default:
-                throw new IllegalArgumentException("Invalid testCase ID");
-        }
-
-
-        Class class01 = ldr01.loadClass("CustomLoadee");
-        Class class02  = ldr02.loadClass("CustomLoadee");
-
-        System.out.println("class01 = " + class01);
-        System.out.println("class02 = " + class02);
-
-        if (class01.getClassLoader() != ldr01) {
-            throw new RuntimeException("class01 loaded by wrong loader");
-        }
-        if (class02.getClassLoader() != ldr02) {
-            throw new RuntimeException("class02 loaded by wrong loader");
-        }
-
-        if (true) {
-            if (class01.isAssignableFrom(class02)) {
-                throw new RuntimeException("assignable condition failed");
-            }
-
-            Object obj01 = class01.newInstance();
-            Object obj02 = class02.newInstance();
-
-            if (class01.isInstance(obj02)) {
-                throw new RuntimeException("instance relationship condition 01 failed");
-            }
-            if (class02.isInstance(obj01)) {
-                throw new RuntimeException("instance relationship condition 02 failed");
-            }
-        }
-
-        WhiteBox wb = WhiteBox.getWhiteBox();
-        if (wb.isSharedClass(SameNameUnrelatedLoaders.class)) {
-            boolean class1Shared = wb.isSharedClass(class01);
-            boolean class2Shared = wb.isSharedClass(class02);
-
-            if (testCase.equals("FpBoth")) {
-                if (!class1Shared) {
-                    throw new RuntimeException("first class is not shared");
-                }
-
-                if (class2Shared) {
-                    throw new RuntimeException("second class is shared, " +
-                    "and it should not be - first come first serve violation");
-                }
-            } else {
-                if (! (class1Shared && class2Shared) )
-                    throw new RuntimeException("both classes expected to be shared, but are not");
-            }
-        }
-    }
-}