view jcstress-test-gen/src/main/resources/init/X-FieldInitTest.java.template @ 385:6d05ba34c4e9

Remove ACCEPTABLE_SPEC, fold it to ACCEPTABLE_INTERESTING.
author shade
date Mon, 06 Mar 2017 18:15:37 +0100
parents c80cab9599e4
children adba8ecf2dba
line wrap: on
line source
/*
 * Copyright (c) 2016, 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.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * 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.
 */
package $package$;

import org.openjdk.jcstress.annotations.*;
import org.openjdk.jcstress.infra.results.*;

#warn

/**
 * Tests if fields initialization is visible via racy publication.
 */
@JCStressTest
#if[!final]
@Outcome(id = "$default$", expect = Expect.ACCEPTABLE, desc = "Default value for the field. Allowed to see this: data race.")
#end[!final]
@Outcome(id = "$set$", expect = Expect.ACCEPTABLE, desc = "Seeing the set value.")
#if[alwaysAtomic]
@Outcome(expect = Expect.FORBIDDEN, desc = "Other values are forbidden: atomicity violation.")
#else[alwaysAtomic]
@Outcome(expect = Expect.ACCEPTABLE_INTERESTING, desc = "Non-atomic access detected, allowed by spec.")
@Ref("http://docs.oracle.com/javase/specs/jls/se7/html/jls-17.html#jls-17.7")
#end[alwaysAtomic]
@State
public class $name$ {

    Data data;

    public static class Data {
        $modifier$$type$ x = $setLiteral$;
    }

    @Actor
    public void actor1() {
        data = new Data();
    }

    @Actor
    public void actor2($Type$Result1 r) {
        Data d = this.data;
        if (d == null) {
            // Pretend we have seen the set value
            r.r1 = $setLiteral$;
        } else {
            r.r1 = d.x;
        }
    }

}