test/langtools/jdk/jshell/Test8294583.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
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 * under the terms of the GNU General Public License version 2 only, as
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 *
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 * 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).
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 * 2 along with this work; if not, write to the Free Software Foundation,
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/*
 * @test
 * @bug 8294583
 * @summary JShell: NPE in switch with non existing record pattern
 * @build KullaTesting TestingInputStream
 * @run testng Test8294583
 */

import org.testng.annotations.Test;
import static org.testng.Assert.assertEquals;

@Test
public class Test8294583 extends KullaTesting {

    public void test() {
        assertEvalFail("switch (new Object()) {\n" +
                        "   case Foo() -> {}\n" +
                        "};");
    }

    @org.testng.annotations.BeforeMethod
    public void setUp() {
        super.setUp(bc -> bc.compilerOptions("--source", System.getProperty("java.specification.version"), "--enable-preview").remoteVMOptions("--enable-preview"));
    }
}