78 lines
3.2 KiB
Java
78 lines
3.2 KiB
Java
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/*
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* Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8046171
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* @summary Test incorrect use of Nestmate related attributes
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* @compile TwoNestHost.jcod
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* TwoNestMembers.jcod
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* ConflictingAttributesInNestHost.jcod
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* ConflictingAttributesInNestMember.jcod
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* BadNestMembersLength.jcod
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* BadNestMembersEntry.jcod
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* BadNestHost.jcod
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* BadNestHostLength.jcod
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* @run main TestNestmateAttributes
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*/
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public class TestNestmateAttributes {
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public static void main(String args[]) throws Throwable {
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String[] badClasses = new String[] {
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"NestmateAttributeHolder$TwoNestHost",
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"NestmateAttributeHolder",
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"ConflictingAttributesInNestHost",
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"NestmateAttributeHolder$ConflictingAttributesInNestMember",
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"BadNestMembersLength",
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"BadNestMembersEntry",
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"NestmateAttributeHolder$BadNestHost",
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"NestmateAttributeHolder$BadNestHostLength",
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};
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String[] messages = new String[] {
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"Multiple NestHost attributes in class file",
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"Multiple NestMembers attributes in class file",
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"Conflicting NestMembers and NestHost attributes",
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"Conflicting NestHost and NestMembers attributes",
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"Wrong NestMembers attribute length",
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"Nest member class_info_index 9 has bad constant type",
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"Nest-host class_info_index 10 has bad constant type",
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"Wrong NestHost attribute length",
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};
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for (int i = 0; i < badClasses.length; i++ ) {
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try {
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Class c = Class.forName(badClasses[i]);
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throw new Error("Missing ClassFormatError: " + messages[i]);
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}
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catch (ClassFormatError expected) {
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if (!expected.getMessage().contains(messages[i]))
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throw new Error("Wrong ClassFormatError message: \"" +
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expected.getMessage() + "\" does not contain \"" +
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messages[i] + "\"");
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System.out.println("OK - got expected exception: " + expected);
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}
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}
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}
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}
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