79a4ac791c
Co-authored-by: Jan Lahoda <jlahoda@openjdk.org> Co-authored-by: Aggelos Biboudis <abimpoudis@openjdk.org> Reviewed-by: asotona
58 lines
2.0 KiB
Java
58 lines
2.0 KiB
Java
/*
|
|
* Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
* 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).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*/
|
|
|
|
/*
|
|
* @test
|
|
* @bug 9999999
|
|
* @summary Tests for unnamed variables
|
|
* @library /tools/lib
|
|
* @modules jdk.compiler/com.sun.tools.javac.api
|
|
* jdk.compiler/com.sun.tools.javac.main
|
|
* jdk.jshell
|
|
* @build Compiler KullaTesting TestingInputStream ExpectedDiagnostic
|
|
* @run testng UnnamedTest
|
|
*/
|
|
|
|
import java.util.function.Consumer;
|
|
import jdk.jshell.VarSnippet;
|
|
import org.testng.Assert;
|
|
import org.testng.annotations.Test;
|
|
|
|
import jdk.jshell.JShell;
|
|
|
|
public class UnnamedTest extends KullaTesting {
|
|
|
|
@Test
|
|
public void unnamed() {
|
|
VarSnippet sn1 = varKey(assertEval("int _ = 0;"));
|
|
VarSnippet sn2 = varKey(assertEval("String _ = \"x\";"));
|
|
Assert.assertEquals(getState().varValue(sn1), "0");
|
|
Assert.assertEquals(getState().varValue(sn2), "\"x\"");
|
|
}
|
|
|
|
@Override
|
|
public void setUp(Consumer<JShell.Builder> bc) {
|
|
super.setUp(bc.andThen(b -> b.compilerOptions("--enable-preview", "--source", System.getProperty("java.specification.version"))));
|
|
}
|
|
}
|