1 /* 2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 package runtime.valhalla.nestmates; 25 26 import jdk.test.lib.Asserts; 27 import runtime.valhalla.nestmates.p2.InnerClassesHolder; 28 29 /* 30 * @test InnerClassesTest 31 * @summary Verify an access to an enclosing class fields from all possible nested classes 32 * @library /testlibrary / 33 * @modules java.base 34 * @run main runtime.valhalla.nestmates.InnerClassesTest 35 */ 36 public class InnerClassesTest { 37 public static void main(String[] args) { 38 InnerClassesTest innerClassesTest = new InnerClassesTest(); 39 innerClassesTest.run(); 40 } 41 42 public void run() { 43 InnerClassesHolder innerClassesHolder = new InnerClassesHolder(); 44 InnerClassesHolder.InnerClass innerClass = innerClassesHolder.new InnerClass(); 45 InnerClassesHolder.InnerCousin innerCousin = innerClassesHolder.new InnerCousin(innerClass); 46 47 Asserts.assertEquals(innerClass.getEnclosingFieldValue(InnerClassesHolder.MODIFIER_PRIVATE), 1, "test inner private field"); 48 Asserts.assertEquals(innerClass.getEnclosingFieldValue(InnerClassesHolder.MODIFIER_PROTECTED), 2, "test inner protected field"); 49 Asserts.assertEquals(innerClass.getEnclosingFieldValue(InnerClassesHolder.MODIFIER_PPRIVATE), 3, "test inner pprivate field"); 50 Asserts.assertEquals(innerClass.getEnclosingFieldValue(InnerClassesHolder.MODIFIER_PUBLIC), 4, "test inner public field"); 51 52 Asserts.assertEquals(innerCousin.getEnclosingFieldValue(InnerClassesHolder.MODIFIER_PRIVATE), 1, "test cousin private field"); 53 Asserts.assertEquals(innerCousin.getEnclosingFieldValue(InnerClassesHolder.MODIFIER_PROTECTED), 2, "test cousin protected field"); 54 Asserts.assertEquals(innerCousin.getEnclosingFieldValue(InnerClassesHolder.MODIFIER_PPRIVATE), 3, "test cousin pprivate field"); 55 Asserts.assertEquals(innerCousin.getEnclosingFieldValue(InnerClassesHolder.MODIFIER_PUBLIC), 4, "test cousin public field"); 56 57 Asserts.assertEquals(innerClassesHolder.getValueFromAnonClass(InnerClassesHolder.MODIFIER_PRIVATE), 1, "test annon private"); 58 Asserts.assertEquals(innerClassesHolder.getValueFromAnonClass(InnerClassesHolder.MODIFIER_PROTECTED), 2, "test annon protected"); 59 Asserts.assertEquals(innerClassesHolder.getValueFromAnonClass(InnerClassesHolder.MODIFIER_PPRIVATE), 3, "test annon pprivate"); 60 Asserts.assertEquals(innerClassesHolder.getValueFromAnonClass(InnerClassesHolder.MODIFIER_PUBLIC), 4, "test annon public"); 61 62 Asserts.assertEquals(innerClassesHolder.getValueFromLocalClass(InnerClassesHolder.MODIFIER_PRIVATE), 1, "test local private"); 63 Asserts.assertEquals(innerClassesHolder.getValueFromLocalClass(InnerClassesHolder.MODIFIER_PROTECTED), 2, "test local protected"); 64 Asserts.assertEquals(innerClassesHolder.getValueFromLocalClass(InnerClassesHolder.MODIFIER_PPRIVATE), 3, "test local pprivate"); 65 Asserts.assertEquals(innerClassesHolder.getValueFromLocalClass(InnerClassesHolder.MODIFIER_PUBLIC), 4, "test local public"); 66 67 Asserts.assertEquals(InnerClassesHolder.StaticNestedClass.getEnclosingFieldValue(InnerClassesHolder.MODIFIER_PRIVATE), 1, "test static nested"); 68 Asserts.assertEquals(InnerClassesHolder.StaticNestedClass.getEnclosingFieldValue(InnerClassesHolder.MODIFIER_PROTECTED), 2, "test static nested"); 69 Asserts.assertEquals(InnerClassesHolder.StaticNestedClass.getEnclosingFieldValue(InnerClassesHolder.MODIFIER_PPRIVATE), 3, "test static nested"); 70 Asserts.assertEquals(InnerClassesHolder.StaticNestedClass.getEnclosingFieldValue(InnerClassesHolder.MODIFIER_PUBLIC), 4, "test static nested"); 71 } 72 }