88 lines
3.4 KiB
Java
88 lines
3.4 KiB
Java
/*
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* Copyright (c) 2020, 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 8246353 8273257
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* @summary Test sealed class in jshell
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* @modules jdk.jshell
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* @build KullaTesting TestingInputStream ExpectedDiagnostic
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* @run testng SealedClassesTest
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*/
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import javax.lang.model.SourceVersion;
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import jdk.jshell.TypeDeclSnippet;
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import jdk.jshell.Snippet.Status;
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import org.testng.annotations.BeforeMethod;
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import org.testng.annotations.Test;
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import static jdk.jshell.Snippet.Status.VALID;
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@Test
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public class SealedClassesTest extends KullaTesting {
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public void testSealed() {
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TypeDeclSnippet base = classKey(
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assertEval("sealed class B permits I {}",
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ste(MAIN_SNIPPET, Status.NONEXISTENT, Status.RECOVERABLE_NOT_DEFINED, false, null)));
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assertEval("final class I extends B {}",
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added(VALID),
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ste(base, Status.RECOVERABLE_NOT_DEFINED, Status.VALID, true, null));
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assertEval("new I()");
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}
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public void testInterface() {
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TypeDeclSnippet base = classKey(
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assertEval("sealed interface I permits C {}",
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ste(MAIN_SNIPPET, Status.NONEXISTENT, Status.RECOVERABLE_NOT_DEFINED, false, null)));
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assertEval("final class C implements I {}",
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added(VALID),
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ste(base, Status.RECOVERABLE_NOT_DEFINED, Status.VALID, true, null));
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assertEval("new C()");
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}
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public void testNonSealed() {
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TypeDeclSnippet base = classKey(
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assertEval("sealed class B permits I {}",
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ste(MAIN_SNIPPET, Status.NONEXISTENT, Status.RECOVERABLE_NOT_DEFINED, false, null)));
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assertEval("non-sealed class I extends B {}",
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added(VALID),
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ste(base, Status.RECOVERABLE_NOT_DEFINED, Status.VALID, true, null));
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assertEval("class I2 extends I {}");
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assertEval("new I2()");
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}
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public void testNonSealedInterface() {
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TypeDeclSnippet base = classKey(
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assertEval("sealed interface B permits C {}",
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ste(MAIN_SNIPPET, Status.NONEXISTENT, Status.RECOVERABLE_NOT_DEFINED, false, null)));
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assertEval("non-sealed class C implements B {}",
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added(VALID),
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ste(base, Status.RECOVERABLE_NOT_DEFINED, Status.VALID, true, null));
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assertEval("class C2 extends C {}");
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assertEval("new C2()");
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}
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}
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