1 /*
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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   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
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  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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  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
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  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 }